Meteor Observation Bulletin No. 200 www.rmob.org March 2010 1. GLOBAL OBSERVATIONS Observer: Enric Fraile Algeciras Location: Centre Meteorologic de l'Alt Camp (Tarragona) (01 15' E, 41 17' N) Frequency: 49.7396 MHz Transmitter Location: CZE Praha and HNG Budapest Antenna: 3 element Yagi Azimuth 200 deg (NE), elevation 20 deg Receiver: home made converter 20 dB gain, 1 dB noise and Kenwood TS570. 10 dB attenuator in the receiver to reduce direct reception Sensitivity: 0.25 uV for 10 dB S/N Observing method: the audio signal of the video carrier is received using a SSB filter (2500 Hz) and fed into the PC in real time. Data sampling system: own written software "MSD" with sound card. | March 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 23 10 14 16 29 41 28 43 42 12 14 32 29 20 14 1 | 24 8 5 29 21 17 16 46 28 4 14 42 28 24 9 2 | 0 0 0 0 2 0 0 9 0 0 0 1 0 0 0 3 | 0 0 1 0 3 0 0 2 0 0 0 2 0 0 0 4 | 24 18 34 26 22 16 14 35 12 14 17 28 20 10 12 5 | 34 25 17 29 27 34 26 34 17 7 10 25 28 31 6 6 | 25 10 11 31 35 24 31 25 16 13 22 39 26 24 13 7 | 12 16 21 23 36 25 22 20 41 14 34 26 24 18 9 8 | 38 26 17 25 33 33 28 31 28 9 13 22 28 33 9 9 | 32 24 19 22 32 28 34 24 24 10 14 34 17 39 10 | 16 26 29 36 23 16 26 17 14 15 11 36 31 18 11 | 16 22 30 30 33 22 14 35 21 17 40 20 21 6 12 | 24 10 18 21 16 4 17 24 14 11 28 5 24 7 13 | 1 15 14 7 11 12 18 20 8 6 14 22 4 8 14 | 2 10 15 16 12 8 8 14 5 5 9 9 5 2 15 | 1 6 9 4 13 2 13 2 6 4 5 11 9 2 16 | 1 2 4 7 4 5 3 4 7 4 7 7 2 2 17 | 2 1 2 3 3 3 6 4 1 8 8 3 1 2 18 | 2 4 9 9 17 7 12 9 6 4 6 7 3 7 3 19 | 8 6 7 12 13 6 12 13 5 8 12 7 10 4 7 20 | 8 8 12 17 10 14 18 12 17 9 12 22 12 3 3 21 | 10 7 15 17 23 15 29 23 23 13 29 28 17 14 10 22 | 15 21 22 27 20 29 25 15 21 21 22 34 24 19 12 23 | 11 11 22 18 31 22 39 28 17 15 27 41 34 25 19 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2010 | March 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 23 42 27 28 31 36 42 48 35 20 21 19 43 30 10 13 1 | 18 30 17 15 34 31 38 28 16 10 19 17 40 1 0 0 2 | 0 0 0 4 4 10 9 0 1 0 7 1 0 0 0 0 3 | 2 0 0 0 1 0 0 8 0 0 0 0 15 34 17 13 4 | 20 31 32 20 23 13 26 24 30 14 18 14 24 35 18 25 5 | 33 29 24 35 33 23 36 24 37 31 13 31 50 29 9 17 6 | 15 24 46 42 30 28 40 18 26 15 26 36 46 57 17 12 7 | 25 25 36 35 23 25 40 35 41 24 14 44 34 51 17 24 8 | 17 32 30 44 28 31 24 38 42 17 22 43 34 29 21 32 9 | 17 28 27 36 32 40 29 36 32 18 5 32 51 22 28 17 10 | 12 32 29 39 31 33 32 44 12 28 32 14 20 11 | 23 19 28 24 33 35 31 39 11 29 36 24 5 12 | 17 19 22 17 38 20 19 17 30 22 19 5 13 | 9 21 21 17 19 10 15 17 1 12 16 6 2 5 14 | 4 6 5 6 4 6 9 4 2 2 7 10 9 5 6 15 | 1 5 6 7 5 6 8 6 4 5 5 4 6 8 3 16 | 3 9 3 7 7 5 3 6 3 5 7 10 1 3 2 17 | 2 5 3 6 5 5 8 3 2 7 2 8 8 2 3 18 | 7 7 5 4 8 14 5 6 2 6 6 7 7 2 6 19 | 7 10 7 4 11 12 3 13 4 6 13 4 6 4 6 20 | 13 16 10 16 9 25 9 21 13 11 11 11 12 15 4 21 | 15 30 25 24 17 29 20 23 13 6 3 28 13 17 13 13 22 | 27 18 28 18 25 24 18 17 13 13 10 26 27 12 23 12 23 | 23 30 28 20 21 29 22 29 20 16 19 30 21 16 13 15 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2010 Notes: . ? local interference or Es propagation opening . switch to summer hour on March 28 2h UT Enric Fraile Algeciras --------------------------------------------------------------------------- Observer: Orlando Benitez Location: Las Palmas de Gran Canaria, Spain (28 07' N, 15 27' W, h=150 m) Receiver: ICOM IC R 7000 Antenna: 5 element Yagi, Az 210 deg (NE), elev 15 deg Coax RG 213 50 m (from Jan 2009 onwards) Frequency: 55.2494 MHz Transmitter: Lousa Portugal Computer: PIII 800MHz, 512 RAM Sound Blaster 128 PCI. Data sampling system: SSB band with software MSD and sound card Colorgramme RMOB Lab v 2.3 Meteor reflections/hour | March 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 47 33 25 1 | 30 27 20 2 | 29 65 22 23 3 | 23 96 27 36 4 | 25 32 33 5 | 15 43 40 6 | 28 91 35 62 7 | 32 43 8 | 35 68 53 9 | 10 | 11 | 27 12 | 30 13 | 18 72 14 | 18 66 15 | 20 16 | 18 17 | 14 18 | 40 19 | 20 | 69 21 | 22 | 41 57 23 | 54 50 45 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2010 | March 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 32 46 26 31 27 31 1 | 40 51 30 36 30 32 24 2 | 28 46 29 27 41 20 3 | 50 50 17 26 24 39 4 | 35 41 17 63 34 37 22 5 | 25 44 35 34 30 45 6 | 53 47 50 37 53 63 7 | 53 51 55 76 47 29 42 8 | 70 59 31 32 30 60 9 | 69 106 68 32 39 29 10 | 10 36 67 50 31 25 27 11 | 33 37 140 24 23 17 12 | 34 30 54 18 36 15 13 | 8 19 11 14 8 14 | 18 21 76 12 7 5 15 | 19 7 39 7 18 14 16 | 10 5 11 8 5 10 17 | 11 6 9 7 8 6 18 | 7 14 18 6 5 19 | 13 16 13 6 5 7 20 | 10 21 13 9 15 9 21 | 12 19 22 | 24 16 23 | 39 46 25 30 35 14 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2010 Note: . From March, 1 to 4 55.2494 MHz and 5 elements From 24th onwards 55.2500 MHz and 3 elements Orlando Benitez --------------------------------------------------------------------------- Observer: Michael Boschat Location: Halifax, Canada (63 36' W, 44 39' N, 58 meters above sea level) Listening Frequency: 67.24 MHz Receiver: Icom R-10 Antenna: resonant dipole Antenna Direction: Horizontally polarized with lobes in E-W plane, elev 0 deg Filter: high-Q (Q at least 300) bandpass filter between antenna & receiver. Listening Mode: CW Recording method: listening by ear Number of meteors heard in one hour interval | March 2010 UT | 6 ---+--- 14h| 20 15 | 21 16 | 12 ---+--- UT | 6 | March 2010 Notes: . Because of the USA switching their TV signals to digital from analog I have now dropped my frequency to Channel 4 at 67.25 MHz and now am getting similar results. I must be hearing only Canadian TV stations that are still using analogue signals till about 2011. . no corrections for radiant position made to the counts. . ( - ) means no observations made. Mike Boschat --------------------------------------------------------------------------- Observer: Jeff Brower Location: Kelowna, British Columbia, Canada (49 51' N, 119 34' W) at 427 meters Receiver: ICOM PRC-1000 CW mode Sensitivity: 0.32 uV for 10 dB S/N for CW mode Antenna: 5 element log Periodic az 90 deg (East) Frequency: 67.240 MHz Transmitter: multiple 100 kW Computer: Linux - WINE Data sampling system: Spectrum Lab counting echoes Meteor reflections/hour | March 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+---------------------------------------------------------------- 0h| - 30 41 37 24 33 37 1 | 37 33 52 49 33 46 15 65 2 | 36 46 53 45 30 37 25 83 3 | 39 68 82 49 49 42 39 45 4 | 60 88 93 76 63 72 47 73 5 | 31 63 136 114 82 106 61 104 6 | 141 118 161 133 98 132 134 134 7 | 162 175 186 189 131 121 134 154 8 | 157 177 184 184 156 133 121 152 9 | 159 192 202 198 144 119 150 179 10 | 151 168 184 184 128 123 127 162 11 | 165 174 163 191 129 131 129 156 12 | 165 164 175 200 147 140 123 171 13 | 159 152 152 187 135 130 156 171 14 | 174 160 162 195 137 125 125 189 15 | 124 95 179 217 157 128 134 BN 16 | 112 176 184 176 185 124 145 BN 17 | 123 161 134 173 123 147 164 BN 18 | 120 149 137 144 118 116 137 128 19 | 128 113 77 88 106 95 133 111 20 | 79 86 - 90 94 71 73 BN 21 | 72 56 - 62 47 80 54 BN 22 | 51 63 - 48 36 64 56 BN 23 | 54 45 - 74 20 40 44 BN ---+---------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2010 Notes: . I made several changes this month trying new antenna locations, coax runs and so on, thus the highly variable numbers during the first 20 days or so (data not included here). Changes might go into early April. . - = System Down . Es = Sporadic E . Local time is PST or UT-8 . BN = Carrier drift in and out Jeff Brower NK0L ---------------------------------------------------------------------- Observer: Willy Camps Location: Tessenderlo, Belgium (5 06' E, 51 05' N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 36" E, 50 49' 05" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: 2 element quad in diamond shape, az 87 deg, elev 45 deg Receiver: AR8600 Mark2 SE Computer: Notebook Observing method: Spectrumlab, Colorgramme for RMOB v 2.3 | March 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 23 37 29 32 29 20 16 25 20 26 29 23 23 21 29 1 | 25 21 20 26 20 21 24 27 26 27 25 31 26 23 26 2 | 26 34 21 19 24 16 31 21 21 21 25 22 26 16 28 3 | 17 21 13 18 22 27 24 16 22 18 22 17 16 21 22 4 | 17 16 16 16 13 14 16 26 20 20 23 19 14 19 20 5 | 19 18 19 13 8 23 19 13 19 14 17 15 21 18 15 6 | 11 13 19 17 14 14 15 12 16 20 17 10 13 16 15 7 | 15 12 11 11 17 16 17 19 13 16 18 17 25 18 20 8 | 16 19 13 14 20 21 15 15 14 17 17 15 15 12 18 9 | 18 17 12 18 16 15 13 20 21 18 18 17 12 8 17 10 | 16 17 14 13 15 14 14 21 16 19 13 16 13 17 19 11 | 10 11 11 8 14 9 22 15 13 17 18 19 14 14 12 12 | 13 9 15 12 15 10 18 13 15 15 9 12 12 16 11 13 | 8 10 6 3 14 16 7 13 9 10 11 8 10 10 10 14 | 4 10 8 9 11 9 6 7 8 10 9 15 7 7 14 15 | 4 10 8 8 13 6 4 14 8 7 12 5 8 6 16 | 7 6 5 6 9 5 5 8 7 6 6 7 8 6 10 17 | 9 6 3 9 13 11 10 4 8 5 9 6 10 5 8 18 | 6 5 7 10 11 14 8 7 9 8 7 5 7 9 9 19 | 9 13 15 15 5 11 9 7 8 8 8 15 11 6 7 20 | 14 10 12 12 20 12 14 15 19 16 15 9 10 14 16 21 | 18 16 15 14 9 25 14 15 15 14 19 15 28 11 13 22 | 21 17 19 22 18 23 18 15 21 20 20 18 29 23 19 23 | 22 21 26 20 16 14 22 27 19 20 20 22 16 25 15 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2010 | March 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 22 22 38 27 21 26 19 29 29 29 17 24 20 22 32 26 1 | 24 27 24 29 25 29 25 30 29 13 24 24 21 19 30 18 2 | 25 21 24 19 23 28 25 19 24 19 20 19 22 28 17 25 3 | 13 18 23 18 19 14 17 25 22 24 17 23 21 10 20 16 4 | 12 14 16 16 11 13 25 16 19 15 12 17 16 12 15 22 5 | 11 19 12 14 14 11 13 16 15 16 14 15 10 15 8 15 6 | 15 13 17 12 14 13 10 19 16 18 22 17 14 16 23 15 7 | 18 16 18 18 11 9 16 14 22 17 17 17 17 13 16 18 8 | 15 26 19 19 14 22 19 19 16 26 16 16 18 11 17 23 9 | 13 17 16 20 13 17 14 17 25 26 20 18 15 20 21 19 10 | 17 18 10 19 11 13 17 16 22 24 16 22 14 13 15 15 11 | 17 11 8 18 8 11 15 9 17 11 17 16 12 10 16 18 12 | 10 10 13 11 11 16 15 10 14 11 14 15 15 18 11 14 13 | 15 9 12 9 10 13 11 15 13 17 16 12 13 6 20 13 14 | 14 10 9 9 14 11 13 8 10 10 9 9 6 8 12 12 15 | 5 11 6 10 13 9 10 9 9 10 7 11 8 6 5 9 16 | 10 6 9 11 2 8 6 8 6 9 11 10 11 10 9 13 17 | 5 6 6 11 5 9 8 8 7 8 7 9 12 5 9 5 18 | 8 12 8 4 7 9 3 11 12 5 7 5 13 4 7 8 19 | 10 12 10 11 11 8 13 9 10 9 16 8 10 11 7 6 20 | 17 12 16 12 12 13 12 13 16 13 20 20 8 6 13 9 21 | 8 18 17 16 27 15 25 20 17 14 15 22 14 21 14 14 22 | 10 18 25 16 16 20 27 17 16 15 22 23 20 23 10 15 23 | 20 27 21 12 23 30 23 19 19 18 20 18 27 19 20 22 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2010 Note: . beacon power outage March 13 15h07 - 15h49h UT. Willy Camps ---------------------------------------------------------------------- Observer: Johan Coussens Location: Harelbeke, Belgium (3 20' E, 50 51' N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 36" E, 50 49' 05" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: crossed dipole RHCP, elev 90 deg Receiver: HRO MRX-50 Computer: Pentium 3 - 1.7 GHz desktop Observing method: Spectrumlab, Colorgramme RMOB Lab v 2.3 | March 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 10 22 16 18 16 14 13 15 18 12 15 10 14 9 10 1 | 18 14 10 15 20 11 10 16 11 11 9 12 17 20 11 2 | 15 14 14 11 19 16 18 10 16 14 5 13 15 21 16 3 | 13 7 19 13 22 12 13 16 9 6 15 22 10 15 16 4 | 14 13 11 18 20 15 7 13 13 16 8 10 6 7 13 5 | 15 12 5 8 9 10 18 9 15 7 4 9 9 9 9 6 | 11 10 14 12 12 9 5 13 8 4 2 11 8 8 3 7 | 4 3 8 9 12 15 3 6 11 3 7 4 7 11 10 8 | 16 8 12 11 12 7 5 5 8 16 3 9 6 11 9 9 | 12 10 6 7 12 8 7 6 7 8 7 10 6 10 16 10 | 9 6 11 7 15 4 11 8 9 4 2 5 5 9 12 11 | 7 5 17 15 6 3 6 9 7 5 7 9 7 8 9 12 | 8 9 16 7 9 7 9 6 10 10 5 11 9 8 7 13 | 7 14 9 11 9 9 11 3 6 2 3 3 4 5 6 14 | 5 2 6 3 1 10 1 2 1 4 8 3 1 2 3 15 | 4 3 8 3 2 4 0 6 2 3 5 1 5 6 16 | 1 0 2 3 3 1 1 5 3 4 4 2 5 0 3 17 | 4 5 2 4 4 3 3 5 2 1 3 1 6 5 3 18 | 0 3 2 4 5 3 5 7 19 1 5 0 3 1 2 19 | 3 9 4 5 8 6 15 12 9 3 3 4 5 0 13 20 | 9 0 3 6 3 13 7 13 8 18 11 6 6 7 4 21 | 7 7 9 4 5 3 6 7 1 4 9 2 3 9 9 22 | 12 11 6 9 9 8 5 13 23 7 7 6 11 6 2 23 | 17 10 8 14 15 14 5 12 6 7 4 19 12 7 5 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2010 | March 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 18 10 9 11 13 13 11 19 25 21 12 15 13 16 13 12 1 | 13 16 13 11 15 18 14 19 22 19 19 20 20 15 19 12 2 | 13 17 19 12 9 12 12 12 15 12 19 16 18 19 17 11 3 | 20 11 13 13 9 12 10 10 8 15 13 9 16 17 11 11 4 | 12 14 12 11 7 7 13 23 17 19 11 17 11 8 12 21 5 | 5 9 8 5 16 15 7 13 10 15 13 15 10 7 9 6 | 5 6 10 6 11 9 12 21 8 16 10 14 6 5 10 4 7 | 4 8 10 9 8 6 5 6 3 12 10 3 9 7 6 12 8 | 8 12 6 6 20 8 12 15 10 9 4 5 5 6 9 12 9 | 14 10 2 6 13 5 4 11 4 11 6 7 9 10 8 7 10 | 11 5 12 6 7 9 14 14 22 6 9 6 12 14 8 10 11 | 2 9 9 6 8 8 12 3 10 10 13 14 7 5 11 8 12 | 6 1 8 7 4 7 8 9 3 7 14 15 1 14 23 13 13 | 12 8 3 6 10 9 10 11 9 11 5 19 9 11 10 6 14 | 10 5 4 2 8 7 5 4 5 4 3 7 6 4 9 3 15 | 1 2 3 5 4 9 1 3 2 5 3 4 2 4 6 4 16 | 3 4 1 3 1 1 4 1 0 2 0 4 5 7 1 6 17 | 1 3 5 5 2 11 5 3 1 20 1 2 2 3 7 2 18 | 8 7 4 9 12 4 4 3 2 9 1 3 7 5 3 1 19 | 5 5 4 7 16 8 2 11 10 7 7 4 5 5 6 4 20 | 8 4 3 2 15 11 2 7 4 4 11 28 5 3 3 14 21 | 4 7 7 11 6 8 2 6 11 8 7 7 10 6 9 22 | 4 13 8 9 7 9 15 12 8 6 19 14 14 8 6 23 | 6 13 6 11 18 10 11 15 15 12 14 15 17 12 12 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2010 Johan Coussens ---------------------------------------------------------------------- Observer: Gaspard De Wilde ON4ZK Location: Dessel, Belgium (5 06' E, 51 14' N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 36" E, 50 49' 05" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: crossed dipole RHCP, elev 45 deg, azimuth 95 deg (W) Receiver and antenna home made Observing method: automated setup, 100 samples/second, 8 bit resolution. differential measurement for local noise reduction. [Time and details of all individual meteor reflections are stored on file in the Ghent University format (Prometeos), and are available for further analysis]. Raw counts of reflections with a maximum amplitude >=40 during one hour interval starting at UT: | February 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 35 31 35 26 27 12 24 26 25 38 33 42 28 28 36 1 | 44 33 33 31 31 24 22 33 18 36 40 39 34 27 33 2 | 52 33 41 23 24 18 22 34 34 24 33 34 31 32 22 3 | 52 43 33 24 33 34 23 37 27 36 45 34 30 33 29 4 | 32 38 35 26 18 22 30 26 37 23 40 26 36 20 46 5 | 42 33 34 18 23 32 19 30 30 24 27 27 26 40 27 6 | 32 39 23 23 16 25 32 23 23 35 42 32 21 29 28 7 | 27 33 24 36 28 22 24 25 29 28 36 43 28 33 38 8 | 31 40 31 29 33 32 25 27 32 27 30 24 27 23 30 9 | 29 25 19 24 19 21 23 20 30 32 32 21 28 30 27 10 | 22 27 23 18 23 25 30 23 38 32 25 38 31 30 28 11 | 20 31 20 24 24 18 16 23 28 24 26 14 18 21 32 12 | 27 16 19 11 16 24 20 17 29 24 24 12 24 18 22 13 | 11 14 16 10 14 10 9 18 11 18 23 17 16 18 23 14 | 14 16 8 8 16 8 10 16 9 21 13 12 9 6 10 15 | 10 10 6 3 7 11 10 7 14 8 9 7 14 8 9 16 | 4 9 8 5 7 9 13 9 9 6 6 28 8 5 10 17 | 9 9 6 6 6 11 8 7 5 7 9 18 13 14 7 18 | 7 5 9 7 12 7 7 9 8 7 8 25 8 6 9 19 | 18 8 13 14 5 16 13 14 10 14 11 18 15 19 13 20 | 10 20 22 11 20 24 8 15 15 16 14 22 17 12 11 21 | 20 24 17 14 22 19 23 25 26 21 21 29 18 25 31 22 | 28 27 20 20 26 16 19 29 30 28 31 18 30 26 22 23 | 32 51 20 41 28 23 25 21 36 30 35 32 14 24 28 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2010 | February 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 ---+--------------------------------------------------- 0h| 31 33 21 36 31 29 29 34 21 36 31 24 31 1 | 42 32 28 39 39 35 30 28 30 39 40 39 22 2 | 40 34 36 28 27 30 43 37 28 25 30 35 34 3 | 36 37 33 22 29 36 30 35 31 34 44 33 29 4 | 31 30 36 29 31 30 26 27 33 24 24 34 27 5 | 32 29 24 23 22 27 22 18 26 28 33 24 35 6 | 30 18 31 33 27 37 13 25 37 29 21 30 20 7 | 30 34 23 34 38 33 29 40 26 35 42 43 32 8 | 34 31 31 32 20 34 21 36 28 18 36 27 22 9 | 33 27 38 23 39 34 31 33 31 34 32 49 26 10 | 24 31 26 21 27 22 29 27 23 25 31 31 47 11 | 31 28 28 16 33 23 25 19 16 20 27 27 23 12 | 22 20 18 10 21 15 9 22 24 20 30 17 36 13 | 10 15 10 8 12 23 17 16 11 9 23 14 16 14 | 16 7 10 5 11 21 9 16 12 12 14 13 10 15 | 4 19 9 12 7 27 7 12 18 6 10 12 10 16 | 4 9 8 7 9 5 8 7 12 5 13 14 15 17 | 8 7 8 9 8 9 8 9 9 10 9 9 8 18 | 11 5 17 12 10 7 8 9 5 10 9 10 6 19 | 11 12 16 19 13 20 10 11 11 14 13 9 12 20 | 13 18 18 13 14 18 18 16 23 17 22 19 22 21 | 26 22 28 27 23 15 25 22 22 24 22 17 18 22 | 19 29 30 28 26 30 26 15 17 17 33 23 15 23 | 21 18 26 30 33 27 29 41 33 24 27 21 28 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2010 | March 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 29 48 30 39 30 42 21 38 27 31 28 30 28 29 31 1 | 30 33 31 34 29 28 22 22 28 20 22 38 40 33 28 2 | 38 33 35 19 30 26 33 22 24 25 29 31 31 27 31 3 | 23 24 27 30 28 33 20 22 25 30 19 25 20 30 31 4 | 28 27 24 23 21 23 21 41 23 28 21 36 28 21 33 5 | 15 27 29 24 11 32 17 20 28 24 31 29 31 27 20 6 | 33 22 23 30 31 33 25 31 23 32 21 37 36 23 24 7 | 33 23 33 31 37 34 45 29 30 33 30 29 47 41 25 8 | 31 40 25 25 43 34 25 26 27 31 29 29 37 35 24 9 | 37 29 26 31 29 24 20 23 34 33 45 33 34 21 38 10 | 40 33 23 31 39 32 30 26 29 37 45 25 29 35 32 11 | 25 24 13 14 33 21 25 25 19 28 33 30 26 25 22 12 | 27 20 23 22 22 20 18 18 23 28 30 27 29 22 24 13 | 13 18 6 15 27 15 18 27 16 15 13 12 17 8 15 14 | 8 11 6 7 18 12 6 10 11 13 12 16 12 9 17 15 | 17 8 9 6 13 6 7 10 7 4 14 10 5 3 8 16 | 23 7 6 5 8 6 6 4 8 7 6 12 8 6 5 17 | 9 6 7 8 6 10 13 7 5 12 7 11 6 8 18 | 12 4 8 10 14 14 8 8 11 13 11 7 4 3 19 | 14 12 9 16 9 7 10 4 10 9 8 11 6 4 20 | 18 12 15 12 19 15 16 27 16 12 13 18 16 16 21 | 25 19 23 24 16 16 21 18 19 17 21 25 14 12 22 | 30 18 18 32 26 26 27 16 22 20 26 32 22 25 23 | 36 26 27 23 27 27 35 35 22 31 28 35 26 33 18 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2010 | March 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 27 25 27 18 36 32 26 41 27 36 22 39 23 20 41 36 1 | 21 26 33 29 29 35 34 37 32 28 27 29 31 25 26 28 2 | 26 33 40 31 38 29 30 34 33 24 29 29 42 30 28 21 3 | 23 34 25 16 28 15 17 40 39 29 29 22 45 21 26 23 4 | 19 24 15 16 23 26 24 35 30 26 33 21 31 18 21 30 5 | 26 27 13 14 23 30 31 23 20 20 29 16 29 27 26 29 6 | 25 25 18 21 27 28 27 39 25 33 28 31 43 52 51 27 7 | 39 30 23 23 26 23 32 37 50 38 39 46 32 27 35 27 8 | 36 34 41 33 39 37 32 33 37 40 37 39 55 28 34 39 9 | 31 32 28 32 31 45 29 31 38 37 38 43 41 41 36 32 10 | 33 29 9 32 18 23 20 26 30 34 35 39 47 33 36 37 11 | 32 28 18 19 23 24 27 21 30 18 30 26 27 22 34 33 12 | 16 17 28 13 19 30 23 16 18 22 32 20 25 30 19 33 13 | 20 18 15 20 9 14 17 25 16 17 10 17 23 12 25 26 14 | 17 12 9 10 15 10 13 7 10 6 11 13 13 12 16 18 15 | 7 12 6 4 8 11 8 11 9 11 12 16 11 12 4 8 16 | 9 6 9 5 3 10 13 8 12 10 15 5 8 9 6 9 17 | 8 7 6 4 6 9 8 10 5 5 5 10 5 8 11 5 18 | 9 9 5 3 10 8 2 5 7 10 8 15 12 6 8 7 19 | 7 9 3 9 8 5 11 9 10 8 13 8 11 11 8 7 20 | 16 10 7 11 13 12 16 13 14 16 19 22 13 8 9 15 21 | 15 17 10 14 23 15 30 25 15 19 17 18 30 22 15 18 22 | 21 25 19 19 15 22 17 23 24 17 39 21 26 27 16 19 23 | 27 36 14 17 28 30 27 31 19 25 27 22 33 28 25 32 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2010 Gaspard De Wilde ---------------------------------------------------------------------- Observer: Franky Dubois Location: Langemark, Belgium (2 55' E, 50 54' N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 36" E, 50 49' 05" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: vertical dipole and reflector, orthogonal to transmitter Receiver: HRO MRX-50 Computer: Pentium 4 - 1.8 GHz desktop Observing method: Spectrumlab | March 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 40 57 69 58 61 50 36 12 35 24 25 22 26 18 1 | 37 43 69 51 55 69 40 22 27 19 44 26 23 22 2 | 31 60 78 67 61 67 33 24 37 26 39 31 29 25 3 | 25 37 55 68 56 63 37 27 25 28 49 38 31 25 4 | 35 56 69 55 62 52 39 16 28 26 36 22 30 32 5 | 39 38 50 45 36 57 33 20 14 17 32 24 20 21 6 | 29 38 46 40 38 49 24 18 17 18 29 22 20 19 7 | 20 45 43 43 43 38 20 18 17 12 30 20 16 21 8 | 34 ? 48 54 64 47 26 22 16 22 30 31 22 26 9 | 27 41 56 45 54 38 24 20 21 26 21 18 22 18 10 | 35 37 37 34 60 37 28 7 17 20 25 20 22 20 11 | 24 33 60 45 41 35 19 21 20 21 24 14 17 19 12 | 25 32 42 27 36 41 16 32 15 14 22 17 24 12 13 | 31 21 37 28 34 14 12 10 20 13 20 20 17 14 | 23 22 21 26 24 9 17 10 13 18 9 8 20 15 | 13 17 26 20 21 12 12 8 15 11 7 9 16 | 18 11 16 10 13 10 8 7 15 14 12 7 9 17 | 10 18 11 10 13 11 13 5 12 10 5 10 8 6 18 | 12 10 21 15 19 8 8 12 9 10 8 10 5 8 19 | 3 24 15 26 22 9 6 7 11 9 11 12 5 16 20 | 6 18 24 19 21 13 12 12 16 9 17 15 14 7 21 | 14 38 25 49 33 18 22 18 16 11 15 22 20 20 22 | 26 39 27 49 54 20 18 25 30 17 19 34 19 19 23 | 45 44 39 50 51 20 15 19 21 24 23 25 21 45 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2010 | March 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 41 30 27 38 20 30 25 42 41 41 29 30 40 33 37 35 1 | 34 39 23 46 34 34 35 33 30 54 44 28 46 33 34 38 2 | 36 43 35 55 35 29 34 34 31 52 29 51 37 37 44 45 3 | 32 37 36 54 43 36 28 33 43 48 43 41 41 38 44 45 4 | 26 24 34 37 32 30 38 31 34 42 29 31 28 26 35 49 5 | 31 29 21 34 32 25 18 27 33 23 40 30 24 19 23 41 6 | 21 28 22 36 40 31 20 44 25 40 29 34 27 16 36 17 7 | 33 21 13 25 27 28 28 21 26 29 25 19 33 31 32 42 8 | 30 28 34 31 33 33 22 19 28 33 30 32 28 35 39 26 9 | 30 31 20 33 35 23 21 33 29 31 24 32 33 38 30 32 10 | 24 27 26 30 20 22 28 29 28 27 19 22 23 32 33 42 11 | 26 26 34 30 25 19 20 22 27 28 27 22 26 22 29 26 12 | 19 20 25 23 25 19 22 22 21 29 15 18 27 20 18 31 13 | 21 20 28 26 21 10 25 24 21 24 24 18 15 16 34 24 14 | 15 18 16 18 12 15 15 15 22 16 17 18 11 12 15 20 15 | 16 8 10 14 11 10 7 19 6 13 14 20 12 15 9 17 16 | 11 17 6 11 9 13 11 7 7 14 13 16 15 18 9 11 17 | 8 7 8 11 8 7 8 9 9 12 9 9 11 10 8 9 18 | 13 9 5 13 14 9 17 4 13 8 10 14 16 6 10 11 19 | 5 4 12 13 7 9 9 14 14 13 20 12 19 17 18 10 20 | 18 14 17 10 19 15 17 13 21 17 19 13 24 16 24 13 21 | 14 22 16 28 19 25 21 23 39 22 17 34 16 31 23 25 22 | 21 27 30 30 16 23 51 30 35 22 25 25 15 40 34 20 23 | 37 27 38 27 26 33 24 34 30 23 24 33 30 34 37 18 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2010 Franky Dubois --------------------------------------------------------------------------- Observer: David Entwistle Location: Goosnargh, near Preston (England) 53 49' N, 2 40' W Frequency: 55.25 MHz Antenna: Jaybeam 3-element Yagi, Az 180 deg, elev 10 deg, AFL filter Receiver: Icom PCR1000 Computer: Dell Latitude Software: Spectrumlab | March 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 21 28 24 16 19 27 27 42 20 24 25 22 21 28 29 1 | 29 30 25 37 23 33 27 23 25 40 23 28 22 26 20 2 | 34 21 16 37 32 45 36 24 47 26 30 40 28 28 30 3 | 48 37 40 47 48 36 38 49 54 46 38 43 45 41 40 4 | 46 34 43 41 43 48 37 35 52 47 41 40 52 40 26 5 | 47 43 33 35 35 37 30 38 44 48 39 32 35 38 29 6 | 38 30 35 44 39 28 30 39 45 42 44 41 46 34 35 7 | 21 29 45 29 46 25 40 33 36 34 38 36 65 27 43 8 | 43 35 50 51 54 34 45 51 51 51 37 44 45 50 40 9 | 43 50 40 51 59 30 55 51 43 60 50 49 49 47 42 10 | 48 40 42 41 49 33 40 55 43 37 59 49 34 49 67 11 | 37 39 30 38 37 22 31 41 24 30 35 45 45 48 38 12 | 36 21 42 33 36 12 24 32 43 31 47 44 39 49 53 13 | 29 30 37 38 39 35 33 31 34 37 39 39 40 46 49 14 | 41 30 44 25 42 28 27 48 33 37 39 33 38 36 33 15 | 19 35 27 27 24 32 37 32 27 33 28 41 39 33 32 16 | 22 13 20 22 15 12 18 15 21 22 30 31 20 17 26 17 | 19 17 11 18 13 15 13 10 9 14 12 13 17 17 16 18 | 10 8 18 12 8 9 4 10 10 13 10 21 15 11 14 19 | 7 8 11 8 5 9 14 8 13 8 14 12 12 18 17 20 | 12 9 14 19 5 11 15 12 19 14 6 15 11 11 10 21 | 14 16 13 14 20 17 12 12 13 21 13 23 22 18 14 22 | 20 19 18 29 21 24 9 14 15 18 19 20 18 25 22 23 | 27 18 24 22 19 18 21 28 27 26 23 14 23 22 22 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2010 | March 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 30 28 24 26 18 11 25 17 14 24 16 25 21 18 21 19 1 | 18 25 20 21 18 20 19 26 30 16 18 22 19 28 31 22 2 | 32 24 32 29 25 22 34 26 20 34 24 32 36 31 33 27 3 | 24 30 28 30 31 36 35 43 33 36 35 33 33 33 38 32 4 | 39 29 53 31 29 18 32 26 39 31 31 37 45 31 45 34 5 | 42 38 31 31 31 29 28 28 26 28 17 35 32 42 34 49 6 | 51 32 36 50 32 27 45 38 34 34 31 36 29 38 23 26 7 | 50 38 36 30 28 32 32 32 43 27 43 31 26 29 39 39 8 | 53 41 38 47 47 52 35 47 34 43 49 40 54 54 38 55 9 | 43 44 38 46 46 50 60 39 44 54 58 63 57 40 43 49 10 | 51 42 52 38 48 43 38 45 33 36 49 35 75 47 40 48 11 | 41 31 40 36 35 43 32 33 24 34 43 42 37 49 32 36 12 | 44 41 43 38 30 37 31 32 33 38 36 36 38 40 45 40 13 | 41 51 42 40 40 32 26 39 36 29 31 34 52 54 39 32 14 | 48 41 39 42 26 31 35 36 42 22 26 40 43 56 33 57 15 | 38 23 21 21 25 28 33 28 32 33 27 31 33 30 33 31 16 | 23 25 15 16 14 33 16 13 18 14 23 22 24 26 15 21 17 | 25 10 12 11 5 12 14 19 17 10 19 17 18 12 15 14 18 | 10 15 17 10 10 11 10 8 13 5 9 9 12 16 16 14 19 | 11 8 14 12 7 9 6 15 10 12 12 12 10 11 10 11 20 | 11 13 8 11 11 12 10 7 17 7 13 14 12 11 12 10 21 | 13 19 14 13 10 19 19 16 15 17 16 14 20 16 18 19 22 | 21 25 20 14 16 13 19 26 21 25 19 9 22 20 15 18 23 | 25 15 17 16 23 11 14 19 20 15 26 33 22 28 22 19 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2010 Note: . the Belgium analogue TV transmitter located at Liege Bol d'Air and operating with a vision carrier frequency of 55.25 MHz ceased transmission at 2010 02 28 23:00 UT. David Entwistle --------------------------------------------------------------------------- Observer: Kurt Fisher Location: Salt Lake City, Utah, USA (40 46' N, 111 53' W) Receiver: ICOM R1500 Antenna: MFJ-1622 Radial Antenna, HF az 90 deg elev 45 deg Frequency: 55.250 MHz CW Computer: Presario V4000 1.7Ghz Pent Data sampling system: Spectrum Lab counting echoes Colorgramme RMOB Lab v 2.3 | March 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 22 8 7 16 17 17 17 21 16 27 11 12 22 16 21 1 | 10 13 18 8 12 11 17 17 29 19 24 10 16 18 16 2 | 14 9 16 9 23 12 14 16 26 18 16 10 25 20 25 3 | 17 15 27 15 24 30 17 24 27 15 21 19 32 33 15 4 | 23 14 30 24 27 39 31 31 29 20 30 33 23 45 30 5 | 29 25 22 23 38 34 35 48 25 21 37 20 29 50 36 6 | 13 26 28 23 31 39 31 51 35 20 43 23 25 49 28 7 | 10 22 21 21 33 21 41 58 46 21 52 29 43 30 40 8 | 17 18 37 26 55 47 35 42 62 39 59 34 45 53 57 9 | 12 26 36 53 59 58 38 31 66 31 42 38 67 66 48 10 | 41 30 36 46 56 68 39 51 84 47 69 38 65 78 57 11 | 46 37 41 45 59 67 47 72 92 62 75 40 65 64 65 12 | 40 31 71 56 45 63 37 50 86 46 65 39 66 50 73 13 | 42 35 54 66 73 79 54 61 96 46 49 32 63 74 73 14 | 31 41 62 65 75 90 54 52 88 55 67 48 56 69 99 15 | 52 40 69 60 70 96 53 58 92 51 60 47 73 75 91 16 | 36 50 60 62 65 89 44 53 48 79 43 27 59 62 101 17 | 45 65 70 51 86 67 50 58 56 74 43 26 56 61 120 18 | 46 64 75 52 67 60 38 25 56 73 27 14 52 83 106 19 | 48 61 52 46 65 59 52 69 52 44 42 48 70 74 97 20 | 41 39 50 40 48 54 34 58 49 48 43 58 60 52 70 21 | 36 43 35 30 43 46 33 52 36 59 24 46 42 42 63 22 | 21 33 30 27 34 28 21 42 17 34 14 35 32 38 49 23 | 18 12 15 27 18 27 16 34 18 20 23 33 18 23 38 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2010 | March 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 31 15 28 45 29 16 10 37 27 23 21 12 23 18 16 20 1 | 35 27 21 37 9 18 17 17 27 22 20 16 17 13 15 11 2 | 35 24 29 27 22 13 18 31 17 22 16 11 19 14 8 11 3 | 35 24 47 45 26 14 22 50 18 26 25 29 23 11 24 13 4 | 45 32 58 43 37 36 19 50 34 30 30 32 41 14 13 11 5 | 66 52 50 50 39 39 14 65 53 35 39 44 49 36 33 22 6 | 61 34 56 38 36 54 25 47 64 34 48 45 44 30 34 24 7 | 73 54 62 34 29 41 23 56 51 43 62 58 28 16 34 20 8 | 73 74 65 56 33 42 37 68 45 40 74 45 45 25 33 29 9 | 96 66 90 55 58 50 50 78 45 45 99 54 48 48 45 41 10 | 96 74 92 60 58 66 68 69 43 53 93 73 53 45 46 44 11 | 86 79 90 60 78 46 79 84 73 37 86 65 52 58 46 28 12 |109 77 100 91 65 62 63 80 57 33 73 63 59 39 38 42 13 | 91 73 99 92 28 64 64 81 59 50 76 93 57 60 67 51 14 | 95 76 121 105 38 85 76 78 73 60 90 89 83 55 62 57 15 | 91 100 98 103 71 61 51 72 82 71 95 106 63 51 68 44 16 | 86 138 103 101 88 53 56 98 80 74 73 79 72 55 55 51 17 |100 130 132 123 120 50 116 103 79 62 73 50 39 51 57 55 18 | 80 104 137 121 80 65 194? 86 75 54 66 76 60 43 59 48 19 | 71 112 128 110 83 54 92 74 78 71 48 78 53 42 46 68 20 | 58 103 124 99 75 37 56 77 80 62 66 92 55 62 43 48 21 | 65 57 130 105 56 46 40 70 64 55 51 72 49 41 36 47 22 | 45 48 71 71 29 33 65 48 49 48 42 53 45 37 29 30 23 | 24 49 60 35 20 25 34 41 26 29 32 19 18 19 31 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2010 Kurt Fisher --------------------------------------------------------------------------- Observer: Karl-Heinz Gansel Location: Dingden (Germany) 51 46' N, 6 37' E Frequency: 59.249 MHz Antenna: 20-90 MHz T2FD, Az 170 deg, elev 0 deg Receiver: Stabo XT 00 + preamp CATV LNA R2005200P12 Computer: ASUS Dual AMD 2500 MHz 4GB RAM Software: home brewed PHP Script Colorgramme RMOB Lab v 2.3 | March 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 69 72 100 85 96 71 76 89 93 86 95 91 89 80 35 1 | 64 75 97 102 107 84 96 83 93 95 85 72 77 88 40 2 | 83 53 90 96 109 76 111 94 100 84 95 86 92 90 79 3 | 72 90 98 101 97 83 120 115 111 99 90 85 89 104 86 4 | 81 87 119 113 104 91 115 110 101 91 96 92 104 116 100 5 | 73 88 92 107 98 95 120 104 96 82 92 88 92 101 96 6 | 85 85 79 110 100 76 104 108 94 77 87 81 95 96 88 7 | 79 78 95 114 111 68 115 98 90 93 100 77 87 100 108 8 | 82 96 95 88 116 98 99 102 107 87 90 78 87 121 106 9 | 69 68 95 92 88 87 113 100 116 98 88 86 120 109 120 10 | 78 88 98 105 100 67 95 88 84 90 88 103 112 118 11 | 68 66 91 97 72 20 80 109 90 70 75 86 111 99 12 | 69 68 96 77 73 91 104 83 63 55 61 77 91 79 13 | 59 53 43 56 62 77 61 73 64 75 55 75 102 71 14 | 38 43 50 51 55 82 62 53 46 53 64 50 60 61 15 | 29 34 53 63 44 60 54 39 39 33 25 51 47 41 43 16 | 21 40 43 38 34 45 46 38 35 22 30 23 25 29 40 17 | 20 37 27 35 42 31 37 32 27 24 35 32 32 23 32 18 | 33 31 33 38 36 50 45 37 34 33 30 30 34 33 29 19 | 31 42 30 41 36 43 40 43 35 46 39 47 44 44 46 20 | 60 39 56 74 49 63 52 50 44 42 35 48 52 60 46 21 | 51 42 51 82 58 69 69 84 52 72 46 64 81 77 70 22 | 48 58 74 79 65 80 80 62 72 67 70 87 91 80 75 23 | 62 78 86 83 73 76 101 89 74 83 66 55 77 59 44 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2010 | March 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 38 80 65 82 88 42 41 24 21 24 14 17 17 25 22 46 1 | 45 96 77 81 91 56 40 16 22 30 16 16 10 25 23 22 2 | 46 101 82 64 71 58 43 18 16 30 14 14 21 32 33 41 3 | 79 97 92 34 32 59 56 37 37 37 29 36 50 55 51 51 4 | 88 100 98 15 4 75 51 49 41 48 47 45 43 61 52 73 5 | 91 90 72 10 86 48 64 53 57 45 47 58 52 58 77 6 | 90 91 74 88 10 92 53 62 62 61 47 48 43 59 63 78 7 | 98 113 69 104 43 74 60 73 62 58 43 40 50 55 62 83 8 |109 102 69 107 107 90 57 59 47 77 48 50 56 73 63 86 9 | 93 99 65 101 98 88 63 66 72 62 43 52 68 78 71 84 10 | 99 112 70 114 119 90 62 67 52 56 62 47 81 85 68 86 11 | 98 82 96 98 80 75 46 58 55 54 44 47 64 52 72 71 12 | 75 80 95 64 67 44 48 44 47 41 43 27 45 40 61 67 13 | 72 78 71 55 66 31 40 40 23 38 38 22 36 45 37 34 14 | 44 52 55 59 54 17 33 33 34 25 21 19 41 45 32 45 15 | 28 45 32 46 41 21 35 36 31 19 12 16 31 28 30 45 16 | 22 32 27 37 28 21 17 12 21 20 12 14 17 28 19 37 17 | 26 35 32 20 25 12 13 18 24 12 13 8 21 18 18 18 | 35 25 46 34 20 26 17 21 16 19 17 12 20 11 22 19 | 25 39 45 32 29 22 19 32 18 18 12 12 22 23 21 20 | 53 51 60 43 39 23 26 30 26 21 25 16 25 21 29 21 | 54 67 67 65 47 32 22 32 16 19 23 25 42 31 39 22 | 71 70 67 71 43 31 26 25 38 14 24 22 26 22 40 23 | 74 90 65 57 74 36 22 22 22 16 14 17 23 19 49 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2010 Karl-Heinz Gansel --------------------------------------------------------------------------- Observer: Mike Otte Location: Pearl City, IL, USA (42 20' N, 90 W) Frequency: 55.2595 MHz Antenna : 5 elem Yagi, az 290 deg, elev 60 deg, mystarband preamplifier Receiver: Alinco DX70 Computer: Compaq 2266 Observing method: Spectrum Lab Colorgramme RMOB Lab v 2.3 Total Counts | March 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|124 129 99 95 102 102 131 116 124 97 139 142 121 145 117 1 |136 164 116 130 149 125 176 133 136 95 185 175 174 168 159 2 |151 180 141 145 158 139 157 159 202 84 192 197 201 244 176 3 |232 197 188 158 174 155 189 185 233 228 232 209 195 223 220 4 |231 213 211 189 185 176 196 212 223 266 220 235 224 237 242 5 |206 226 203 190 199 208 211 227 237 262 225 241 253 249 248 6 |220 203 215 177 185 169 203 223 211 248 242 255 247 213 258 7 |188 206 211 198 164 150 206 218 218 176 237 244 229 222 244 8 |224 174 200 193 166 138 205 209 215 212 235 204 220 231 246 9 |192 193 180 180 170 161 214 222 231 239 223 243 240 230 221 10 |163 188 190 144 151 185 207 224 211 244 220 238 190 207 221 11 |168 177 190 171 197 184 229 237 234 180 237 222 217 207 211 12 |152 179 217 165 177 183 221 233 209 58 233 233 220 237 231 13 |195 185 187 183 197 182 228 246 247 11 265 229 248 201 230 14 |218 180 204 207 202 201 215 235 248 168 240 234 249 228 241 15 |253 182 207 184 200 196 244 217 245 234 251 214 222 225 235 16 |252 189 197 177 187 191 246 203 214 196 220 218 221 223 246 17 |168 205 185 180 190 175 209 221 220 211 224 240 198 232 250 18 | 21 204 176 195 204 150 180 193 209 193 208 210 185 184 207 19 |116 169 161 155 173 138 131 187 194 201 199 197 164 192 184 20 |141 133 125 129 118 128 128 154 149 146 148 125 156 149 175 21 |138 108 95 138 116 119 132 125 145 139 151 118 133 105 141 22 |125 91 99 120 106 100 130 117 117 136 146 124 119 105 124 23 |118 95 103 106 111 120 117 105 97 131 124 116 120 110 136 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2010 | March 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h|141 133 142 151 150 141 126 119 130 149 134 128 126 108 128 116 1 |154 153 153 176 154 151 153 179 170 165 155 151??? 95 162 142 2 |186 171 197 190 203 161 214 159 201 191 156 202 146 113 180 143 3 |204 211 212 222 236 193 188 206 227 199 176 231 177 159 209 180 4 |228 234 235 220 255 242 241 224 261 192 192 238 221 184 213 179 5 |258 249 255 240 269 225 241 202 249 187 238 239 242 188 231 151 6 |244 221 244 223 264 239 219 228 275 210 188 246 227 163 242 185 7 |230 228 253 233 246 230 225 215 233 193 208 244 222 156 253 180 8 |227 205 243 244 258 212 253 214 245 162 192 219 232 172 218 184 9 |213 231 253 227 240 229 224 202 239 151 168 228 225 173 212 166 10 |210 216 221 246 245 216 204 189 228 160 164 221 217 172 225 173 11 |208 200 238 225 244 229 224 170 221 192 174 212 207 130 200 150 12 |225 218 243 241 254 240 224 197 252 241 191 224 177 201 197 213 13 |251 240 261 231 267 245 237 244 268 228 223 242 205 191 209 242 14 |251 249 254 262 256 294 251 245 251 206 206 257 206 237 228 240 15 |252 254 263 238 260 272 245 240 256 240 219 241 226 232 244 254 16 |240 248 241 249 263 225 232 241 237 242 262 203 131 242 225 240 17 |248 240 228 235 252 224 233 243 249 208 231 209 220 244 230 223 18 |206 228 208 191 214 183 202 209 203 191 210 179 180 228 221 235 19 |183 194 173 164 185 163 172 151 181 155 164 146 156 220 184 215 20 |142 138 143 155 147 134 150 147 169 124 177 136 132 166 150 170 21 |128 141 133 117 136 116 111 129 139 127 139 103 101 138 127 155 22 |122 121 134 122 130 118 107 118 148 102 132 129 106 125 136 141 23 |135 134 123 126 127 131 106 115 147 116 129 141 95 132 113 126 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2010 Mike Otte --------------------------------------------------------------------------- Observer: Steve Roush Location: Apache Junction AZ, USA (33 23' N 111 32' W) Receiver: Realistic PRO-2004 Antenna: 4 element Log Periodic Array, Az 0 deg, elev 15 deg Frequency: 77.25 MHz AM Transmitter: Multiple 100 kW Computer: 486 running Meteor V8.2 Observing method: Receiver squelch trigger voltage applied to LM566 VCO - audio tone monitored by Terrier interface circuit Colorgramme RMOB Lab v 2.3 | March 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 11 12 10 9 17 9 7 11 17 14 15 13 15 15 18 1 | 17 13 12 8 13 12 12 14 23 17 17 11 14 16 15 2 | 28 20 26 27 18 14 12 13 20 13 15 11 17 18 22 3 | 27 42 42 28 42 28 31 29 28 30 32 22 31 19 18 4 | 43 46 47 34 43 40 31 30 45 34 57 37 40 33 33 5 | 39 40 42 40 42 31 30 41 36 34 53 52 50 29 47 6 | 36 42 32 34 33 38 34 24 26 21 32 29 31 35 38 7 | 29 36 36 28 27 23 36 35 32 32 32 21 25 26 25 8 | 43 37 40 32 64 34 32 31 39 28 34 44 39 30 30 9 | 56 43 45 36 70 49 46 40 28 51 46 54 67 46 60 10 | 69 58 50 40 65 55 57 63 54 55 54 62 60 59 43 11 | 49 32 50 50 63 49 42 40 40 48 53 58 60 50 70 12 | 46 42 35 42 57 53 46 41 49 43 42 42 59 62 56 13 | 46 44 60 50 59 41 47 38 52 34 32 47 49 51 42 14 | 56 42 48 50 58 55 73 40 61 48 45 48 33 44 59 15 | 55 41 56 46 59 43 36 44 38 44 37 37 33 42 45 16 | 55 39 48 51 39 22 33 37 41 37 31 36 25 33 17 | 27 34 30 32 34 30 33 26 26 37 18 26 29 24 28 18 | 25 28 20 26 43 42 13 17 18 13 20 21 34 28 27 19 | 25 28 21 14 35 24 25 28 16 5 27 24 27 27 30 20 | 22 22 17 23 20 23 30 29 31 19 24 24 35 28 22 21 | 18 15 18 27 20 24 27 21 14 18 21 16 26 31 27 22 | 23 12 16 10 12 30 20 13 19 14 27 20 28 15 28 23 | 20 15 20 18 11 14 13 8 23 11 19 17 13 14 11 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2010 | March 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 7 9 12 11 9 13 8 11 18 12 19 22 12 10 9 14 1 | 11 10 12 11 15 10 2 12 14 7 19 18 9 9 17 12 2 | 18 24 21 14 15 14 0 18 26 22 19 19 21 22 16 15 3 | 24 19 29 23 27 31 24 27 38 30 29 39 33 20 30 27 4 | 27 33 44 34 40 44 31 38 29 40 32 31 34 32 36 28 5 | 36 29 41 38 38 38 36 30 36 28 43 44 30 20 36 33 6 | 43 26 24 37 35 16 20 31 30 36 28 40 30 33 28 38 7 | 37 24 27 24 25 20 26 35 19 17 31 34 24 20 26 20 8 | 56 40 22 23 36 44 31 34 25 31 26 35 35 36 41 30 9 | 50 46 55 61 57 58 54 54 43 45 53 42 54 59 50 49 10 | 83 65 53 69 58 61 59 63 51 55 61 64 68 52 56 61 11 | 72 55 49 69 51 53 62 70 54 57 69 53 55 59 56 51 12 | 67 35 32 53 56 63 49 38 40 51 54 65 76 36 47 56 13 | 62 39 30 43 49 65 41 42 35 59 48 51 50 63 54 59 14 | 59 32 50 51 59 54 66 51 38 60 65 53 74 53 38 61 15 | 53 48 44 52 26 32 50 50 50 28 58 45 37 41 41 42 16 | 36 31 45 34 27 26 45 36 54 31 24 41 31 37 33 25 17 | 41 15 28 11 27 31 18 17 22 24 26 27 21 27 25 22 18 | 35 17 29 23 29 20 17 25 23 16 25 22 31 15 22 20 19 | 26 24 24 19 27 34 21 22 32 20 19 17 22 30 17 25 20 | 29 27 21 28 33 31 22 29 34 27 26 32 29 31 28 30 21 | 15 39 17 16 13 34 19 22 18 19 31 25 18 22 14 23 22 | 14 24 26 19 14 20 18 17 14 21 28 20 19 13 15 25 23 | 18 12 9 13 15 20 16 16 13 10 14 14 15 14 16 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2010 Steve Roush --------------------------------------------------------------------------- Observer: Wayne Sanders Location: Prince George BC (53 58' N 123 05' W elevation 666 meters) Receiver: ICOM PCR-1000 CW mode Sensitivity: 0.32 uV for 10 dB S/N for CW mode (factory spec) Antenna: Full Wave Horizontal Loop 9 foot high Frequency: 61.240 MHz Transmitter: Multiple 100 kW Computer: Dell 3.2 GHz 2GB Ram Windows XP SP 3 Data sampling system: Spectrum Lab Meteor reflections/hour | March 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 19 10 18 14 16 32 36 30 43 25 14 30 59 20 23 1 | 19 12 17 12 14 15 36 22 27 28 27 22 49 15 22 2 | 12 16 19 15 22 15 28 26 31 62 49 17 140 18 54 3 | 25 25 2 16 26 27 31 34 78 48 44 59 27 21 50 4 | 30 22 26 15 23 41 82 49 48 38 32 32 84 25 61 5 | 37 27 37 32 33 38 38 55 59 105 44 38 37 25 33 6 | 47 40 29 29 43 36 62 53 75 48 56 43 38 48 50 7 | 54 38 37 32 52 46 78 74 76 50 47 36 34 32 49 8 | 53 45 35 37 79 58 77 70 85 40 58 55 53 49 49 9 | 49 45 37 58 70 45 79 81 102 58 59 54 50 61 59 10 | 57 52 52 61 71 62 79 72 80 61 51 63 49 60 60 11 | 43 44 43 72 89 59 76 84 94 69 65 66 49 56 72 12 | 42 44 30 64 70 49 63 91 74 57 48 39 24 55 54 13 | 39 52 40 59 76 82 90 64 55 52 56 40 15 44 72 14 | 29 36 47 76 83 53 107 76 74 60 49 56 22 42 80 15 | 32 27 36 50 62 51 77 97 82 54 52 37 33 43 100 16 | 26 47 30 37 42 48 68 51 74 58 45 85 33 38 72 17 | 34 32 30 26 74 54 58 46 53 51 52 46 31 37 41 18 | 51 36 24 15 47 39 59 47 55 39 23 25 38 26 48 19 | 29 34 32 18 29 37 39 38 59 41 32 30 71 21 57 20 | 25 28 28 30 22 33 50 68 85 31 82 29 36 43 35 21 | 19 21 21 31 31 25 35 59 36 33 20 32 33 49 50 22 | 19 13 17 18 28 34 34 40 59 28 35 26 12 39 36 23 | 15 16 19 24 8 40 26 71 28 16 37 25 15 21 18 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2010 | March 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 21 45 31 33 44 33 51 37 31 35 29 38 35 26 15 36 1 | 38 44 32 40 36 23 29 32 33 43 35 39 33 69 11 39 2 | 27 38 30 46 43 34 95 48 33 60 36 34 56 49 15 37 3 | 33 33 118 64 75 39 70 41 47 63 39 37 52 74 16 85 4 | 45 112 53 62 57 52 71 67 54 54 52 37 68 45 18 49 5 | 49 55 65 79 90 61 93 84 52 70 63 60 59 60 21 61 6 | 58 163 87 90 97 89 113 88 80 110 97 85 82 78 41 66 7 | 39 84 103 96 87 95 117 103 79 95 91 90 105 89 34 78 8 | 51 80 113 115 103 111 131 107 103 121 118 103 86 102 34 87 9 | 53 79 139 115 122 118 121 108 124 118 142 129 113 91 47 93 10 | 72 89 101 138 118 123 145 116 111 112 141 127 118 82 44 110 11 | 70 96 165 107 117 133 160 110 120 132 109 135 105 99 51 100 12 | 63 104 125 97 99 125 140 101 110 114 118 129 118 95 101 110 13 | 51 82 125 87 96 127 115 96 101 111 93 115 122 98 102 84 14 | 67 93 96 124 116 119 102 99 96 123 103 134 130 169 88 97 15 | 51 95 93 131 103 98 63 114 112 108 123 125 93 113 100 81 16 | 69 85 92 122 76 143 142 101 118 111 101 128 97 110 96 113 17 | 55 109 87 104 82 108 107 94 97 98 109 109 88 112 44 99 18 | 55 100 85 100 72 102 106 92 114 108 99 96 79 108 56 97 19 | 66 94 55 80 63 106 96 100 111 132 114 94 75 109 58 74 20 | 72 75 87 88 81 89 86 92 90 85 77 120 95 112 67 50 21 | 46 78 55 62 58 89 73 66 63 76 66 73 72 185 86 74 22 | 40 43 57 49 64 71 51 53 50 47 53 87 48 37 58 104 23 | 42 27 35 26 38 62 42 43 54 36 33 108 44 19 21 178 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2010 Notes: -- = System Down Es = Sporadic E Wayne Sanders --------------------------------------------------------------------------- Observer: Andy Smith Location: Tavistock, Devon, UK (50 33' N, 4 08' W) Receiver: 2 x Icom PCR-1000 Antenna: 1/2 wave vertical Frequency: 48.250 and 55.250 MHz Computer: Athlon 64 dual core 2.4GHz, 1 GB RAM, Win XP Pro running SpecLab Observing method: Colorgramme RMOB Lab v 2.3 Automatic counting using Spectrum Lab v2.5 Colorgramme RMOB Lab v 2.3 Sporadic E automatically suppressed from counts! | March 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 37 48 61 47 40 58 54 54 58 32 55 45 24 42 1 | 80 66 67 62 56 74 64 63 75 64 44 36 38 56 2 | 83 57 75 82 65 79 57 65 73 68 74 63 57 71 3 | 82 57 69 83 81 71 90 82 101 58 65 79 53 92 4 | 83 53 78 51 58 86 95 76 87 37 68 64 60 68 5 | 49 75 59 59 53 67 80 52 79 57 61 57 45 63 6 | 48 52 50 75 76 40 56 63 68 52 65 67 43 64 7 | 46 52 49 37 88 57 32 50 62 60 57 62 36 68 8 | 51 54 31 48 67 36 57 66 82 61 61 38 41 70 9 | 58 65 70 75 85 59 46 73 72 100 96 72 69 60 83 10 | 66 68 53 52 76 68 72 58 52 82 81 65 66 79 92 11 | 51 84 66 41 79 59 72 46 49 97 76 100 72 90 80 12 | 66 53 67 50 73 58 70 58 52 93 76 89 81 85 86 13 | 51 47 39 47 61 51 37 71 48 69 100 77 51 80 70 14 | 46 52 45 38 76 63 37 59 47 45 69 54 39 78 75 15 | 20 32 40 34 63 53 39 48 28 39 58 49 51 49 71 16 | 17 9 25 20 36 24 21 16 10 23 26 38 32 29 50 17 | 15 14 10 15 15 14 12 21 14 20 25 12 17 17 22 18 | 6 16 13 12 19 10 9 15 14 15 11 15 9 12 13 19 | 10 15 14 11 6 9 9 12 13 16 3 12 13 10 22 20 | 17 19 11 15 13 10 11 15 15 9 9 8 7 11 11 21 | 16 32 19 24 17 21 10 15 17 20 20 10 16 22 | 41 37 31 22 20 22 19 34 22 27 24 14 28 15 23 | 29 36 24 36 40 38 44 54 27 40 27 35 48 34 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2010 | March 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 47 50 29 99 47 26 164 158 112 137 143 191 199 195 187 121 1 | 52 59 86 56 31 217 180 138 187 169 219 220 219 201 160 2 | 93 75 106 64 40 206 178 166 171 181 282 207 248 204 176 3 | 80 86 78 50 26 211 164 175 183 205 230 181 200 193 175 4 | 64 73 73 44 26 217 162 175 152 155 216 182 190 193 178 5 | 68 72 73 35 28 191 146 145 132 162 159 164 137 155 122 6 | 84 49 85 38 31 149 127 160 146 146 131 162 174 148 122 7 | 65 53 62 31 30 148 105 130 150 140 140 140 159 162 114 8 | 76 70 95 48 84 151 199 177 173 152 180 156 199 179 131 9 | 75 82 86 34 157 182 189 190 175 216 217 167 223 242 158 10 | 42 92 88 44 159 140 258 163 216 234 217 213 206 230 104 11 | 98 96 86 53 168 122 225 160 197 205 225 231 184 170 105 12 | 92 106 61 47 104 121 175 143 164 133 213 210 144 134 78 13 | 89 83 44 39 92 97 174 191 148 137 136 168 75 96 87 14 | 86 69 36 25 78 66 128 174 78 56 105 83 76 74 15 | 51 48 24 20 59 55 85 83 68 70 77 61 58 26 16 | 6 35 16 10 8 38 37 61 58 40 24 38 36 35 27 17 | 28 18 13 3 4 24 35 44 35 15 35 26 25 26 27 18 | 18 10 17 9 7 24 30 46 28 22 21 28 22 19 19 | 16 17 17 9 8 42 20 33 18 23 30 21 30 45 23 7 20 | 24 19 16 10 6 105 32 64 40 26 23 33 41 39 24 21 21 | 16 23 26 25 12 152 45 69 49 39 42 67 59 55 58 35 22 | 15 10 25 22 13 99 54 30 56 65 93 75 97 66 85 49 23 | 39 29 70 44 25 143 106 57 90 100 129 117 163 106 119 89 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2010 Note: . Around mid-March I went from single frequency back to dual-frequency monitoring, hence the big jump in rates. Andy Smith ---------------------------------------------------------------------- Observer: Chris Steyaert Location: Mol, Belgium (5 07' 15" E, 51 10' 30" N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 36" E, 50 49' 05" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: Diamond HB9CV, elev 45 deg, azimuth 90 deg (W), below roof cam Receiver: HRO MRX-50 Computer: Toshiba Satellite 1555CDS, Win98 Observing method: manual count of Speclab recordings | March 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 44 54 45 49 34 26 40 1 | 49 41 45 42 51 30 44 2 | 53 51 55 50 51 39 44 3 | 38 43 46 48 39 33 43 4 | 44 49 47 63 41 43 42 5 | 33 43 47 39 42 38 30 6 | 37 41 47 32 41 37 26 7 | 47 52 58 59 28 8 | 41 47 29 37 42 9 | 48 34 28 28 31 10 | 54 23 29 30 33 11 | 30 28 32 27 23 12 | 40 31 32 31 22 13 | 25 31 24 29 23 14 | 28 26 19 33 17 15 | 25 26 18 25 16 16 | 19 22 21 30 19 11 17 | 18 29 11 32 18 15 18 | 17 26 13 17 21 19 | 22 26 29 22 21 19 20 | 24 24 35 23 20 16 21 | 37 28 32 22 30 18 22 | 42 34 39 31 32 30 23 | 49 34 31 34 26 21 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2010 | March 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 29 36 41 33 22 21 24 39 39 43 24 38 26 32 53 37 1 | 35 35 42 43 36 42 47 41 40 30 30 39 41 40 42 35 2 | 38 41 42 38 42 37 41 39 40 36 40 35 50 44 32 38 3 | 40 44 40 37 38 32 28 45 38 43 30 40 46 30 37 40 4 | 34 26 34 31 34 30 38 32 42 32 35 31 37 28 34 38 5 | 32 35 27 24 28 32 30 34 37 40 33 31 36 28 24 33 6 | 34 33 31 22 31 30 35 41 41 36 39 45 31 35 49 34 7 | 42 42 32 32 23 30 36 38 53 40 39 36 39 30 47 42 8 | 41 51 43 44 23 36 37 43 44 51 40 25 34 33 42 38 9 | 40 29 44 40 20 35 36 36 38 42 39 29 35 38 38 30 10 | 37 34 36 35 11 13 24 30 29 36 35 26 39 33 28 40 11 | 34 32 30 36 15 28 31 35 38 25 25 23 25 25 39 42 12 | 35 30 35 22 15 19 25 19 31 27 29 16 32 44 26 35 13 | 36 21 27 28 15 25 24 27 23 32 26 20 19 21 32 27 14 | 26 22 15 19 16 24 19 13 20 14 19 14 27 23 22 22 15 | 20 17 18 19 8 18 17 26 12 18 15 14 22 17 10 17 16 | 16 11 15 15 10 20 18 18 12 14 13 7 11 23 10 18 17 | 7 10 10 8 10 13 11 6 6 7 7 8 13 10 11 13 18 | 8 13 11 8 13 8 4 7 12 8 13 12 15 8 11 16 19 | 15 22 11 11 10 15 16 13 12 11 19 16 9 12 13 10 20 | 19 15 20 17 13 13 17 17 18 18 16 23 17 11 17 13 21 | 16 22 19 22 29 17 27 27 22 19 19 25 23 22 21 23 22 | 21 32 27 17 10 27 23 23 19 23 26 22 20 24 17 26 23 | 27 32 21 12 15 34 20 26 17 15 17 28 37 41 30 35 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2010 Chris Steyaert --------------------------------------------------------------------------- Observer: Dave Swan Location: Bransgore UK (50.47 N 1.44 W) Receiver: AR-3000A Antenna: 5 element Yagi Gain 7.5 dBd. Azimuth 190 deg elevation 12 deg. Frequency: 55.25 MHz Transmitter: TV channel E3 (video) Computer: 1.6 GHz Pentium with HROFFT. Colorgramme RMOB Lab v 2.3 | March 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|101 139 131 119 91 150 141 126 143 162 153 166 126 147 177 1 |130 136 118 142 164 161 151 165 200 172 155 167 151 144 128 2 |161 176 175 185 188 179 154 192 230 186 191 214 167 212 161 3 |217 198 238 272 224 227 213 218 265 219 216 229 246 231 213 4 |202 217 199 269 213 250 247 236 230 254 237 236 291 229 214 5 |196 228 207 216 243 189 197 226 212 225 224 226 222 224 224 6 |215 231 179 214 227 163 217 247 220 220 260 240 196 222 226 7 |222 244 212 222 232 183 256 239 244 240 247 257 244 234 239 8 |248 266 238 256 266 218 255 314 301 279 300 273 277 282 247 9 |250 273 249 242 252 229 276 285 291 317 312 316 285 294 252 10 |241 228 243 189 268 228 245 256 268 269 249 283 236 274 247 11 |206 208 211 199 223 196 213 222 217 240 264 274 223 212 209 12 |212 200 180 208 198 167 181 227 210 224 254 252 237 220 196 13 |203 181 201 240 193 136 194 227 237 241 240 231 214 230 198 14 |204 168 175 179 196 180 200 233 202 228 231 214 191 181 195 15 |142 128 155 114 156 135 167 180 156 181 176 166 162 172 177 16 |121 84 83 87 114 110 89 120 133 126 123 121 110 121 128 17 | 88 61 78 80 87 87 68 72 90 85 80 63 86 78 93 18 | 73 55 53 61 56 64 59 68 66 68 79 64 61 45 75 19 | 69 42 64 60 59 62 57 66 70 71 68 64 62 61 67 20 | 87 58 80 62 62 76 71 79 83 100 73 76 89 78 49 21 |117 96 102 103 92 95 91 92 108 106 115 98 79 87 78 22 |107 107 112 135 126 137 113 120 151 141 108 120 120 110 132 23 |131 130 135 140 148 127 131 139 135 133 134 141 143 116 122 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2010 | March 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h|132 154 137 150 I I I I I 106 106 106 125 132 123 147 1 |135 150 129 114 I I I I I 134 150 144 134 148 167 158 2 |171 195 186 171 I I I I I 156 202 176 159 179 139 141 3 |219 194 211 163 I I I I I 196 216 173 202 165 176 175 4 |244 206 232 189 I I I I I 171 214 210 206 188 214 158 5 |215 209 229 210 I I I I I 159 203 205 217 164 199 175 6 |194 223 227 194 I I I I I 171 187 203 188 190 191 190 7 |252 210 240 236 I I I I I 225 219 181 220 196 220 242 8 |247 205 252 261 I I I I I 236 246 243 281 257 246 252 9 |252 274 291 I I I I I I 283 238 264 306 282 261 289 10 |235 247 293 I I I I I I 263 255 295 317 260 259 263 11 |229 236 259 I I I I I I 197 212 201 283 242 219 246 12 |237 243 243 I I I I I I 194 205 192 233 269 223 238 13 |250 250 224 I I I I I I 199 210 216 224 223 233 269 14 |225 239 238 I I I I I I 181 194 208 226 230 207 237 15 |163 150 171 I I I I I I 138 158 183 144 146 164 179 16 | 92 100 102 I I I I I I 86 92 122 113 129 112 99 17 | 72 74 68 I I I I I I 53 75 77 59 76 73 91 18 | 66 68 52 I I I I I I 45 63 48 56 58 55 60 19 | 57 66 47 I I I I I I 52 66 57 55 41 61 52 20 | 71 64 72 I I I I I I 60 50 54 64 44 64 55 21 | 72 93 78 I I I I I 74 86 62 79 74 87 84 87 22 |133 122 113 I I I I I 89 128 82 100 110 107 98 102 23 |132 139 137 I I I I I 92 94 120 101 118 116 126 88 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2010 Note: . E = sporadic E . I = interference . blank = equipment out of service Dave Swan --------------------------------------------------------------------------- Observer: Istvan Tepliczky Location: Tata, Hungary (18 24' E, 47 40' N) Frequency: 89.7 MHz Antenna: 5 element Yagi (100 MHz), horizontal polarisation, azimuth SW, elevation 0 deg., antenna head amplifier 15-20 dB gain Receiver: Videoton RT-7300S Observing method: Electronic interface on LINE output audio signal are fed in COM port of a PC. METEOR v 8.0 version processes the signal and records on hard disk the time of the events. Number of meteors in one hour intervals | March 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+------------------------------------------------------------ 0h| 17 1 6 4 6 8 3 2 3 6 10 13 9 7 9 1 | 27 5 1 7 7 0 5 1 1 4 4 21 5 15 16 2 | 13 19 2 8 5 2 4 1 9 3 5 14 6 17 18 3 | 19 17 9 20 8 9 9 10 2 8 6 9 9 11 11 4 | 7 14 9 12 12 6 5 8 7 5 6 7 5 0 9 5 | 8 8 5 9 6 5 6 4 7 6 0 6 6 4 12 6 | 2 8 7 7 10 9 2 3 5 4 2 3 7 7 11 7 | 7 8 7 4 16 7 1 5 7 7 9 7 3 4 4 8 | 8 6 5 7 9 8 2 1 5 2 11 10 6 3 8 9 | 8 7 4 10 2 3 3 1 13 6 5 7 4 7 5 10 | 5 11 2 5 8 3 5 7 6 4 5 3 3 7 11 11 | 2 4 3 7 3 13 13 3 3 5 8 9 8 3 9 12 | 6 0 2 7 7 5 14 1 8 5 3 8 11 6 28 13 | 16 4 6 7 2 1 29 6 9 11 7 9 11 11 23 14 | 6 5 2 4 4 1 9 3 5 5 0 5 7 2 4 15 | 5 1 4 7 4 5 11 4 5 6 10 6 3 9 8 16 | 7 2 3 8 5 2 14 5 4 5 7 4 3 8 12 17 | 9 3 2 1 6 2 6 10 6 2 8 5 5 8 1 18 | 11 4 5 2 7 4 9 3 4 1 21 8 5 19 7 19 | 33 3 5 7 4 0 3 2 3 5 14 6 4 18 5 20 | 7 5 9 4 3 5 4 11 7 3 21 4 7 7 8 21 | 13 5 4 3 1 0 3 6 4 6 14 5 11 3 8 22 | 1 4 8 5 9 7 4 10 3 11 10 10 9 4 8 23 | 0 3 5 5 5 3 4 8 4 6 17 16 12 17 3 ---+------------------------------------------------------------ UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2010 | March 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+---------------------------------------------------------------- 0h| 11 12 17 3 14 3 11 15 11 9 4 7 17 7 3 4 1 | 8 3 13 1 12 6 18 5 14 4 4 4 12 3 4 4 2 | 6 8 15 1 16 12 13 10 13 4 4 1 9 4 4 9 3 | 15 18 16 6 12 15 9 14 25 13 9 10 6 3 2 6 4 | 9 7 6 23 13 20 14 30 23 13 17 10 16 8 7 8 5 | 8 31 6 8 10 16 6 22 18 6 5 7 29 9 9 9 6 | 7 39 8 6 13 5 3 21 19 6 11 9 20 12 5 10 7 | 8 3 9 9 11 7 26 12 6 14 7 28 10 13 4 8 | 12 36 10 8 6 14 6 19 8 11 9 16 22 15 7 9 9 | 13 5 2 13 13 5 3 24 23 9 9 11 17 9 6 6 10 | 6 4 14 17 13 15 13 29 30 18 18 13 24 11 11 15 11 | 10 7 8 14 10 13 33 21 14 11 7 17 17 9 14 11 12 | 2 6 1 7 13 13 33 22 13 8 9 12 21 4 11 12 13 | 9 4 5 7 14 12 26 32 8 5 5 8 15 3 11 6 14 | 5 6 4 9 7 8 26 21 8 5 8 6 19 8 4 6 15 | 8 8 10 8 11 8 24 19 5 7 9 11 14 9 8 4 16 | 1 3 3 4 12 14 19 15 5 13 8 17 7 5 3 5 17 | 6 4 7 5 4 10 19 11 5 6 8 15 6 6 4 5 18 | 1 22 11 11 16 16 21 18 4 7 6 21 4 6 3 4 19 | 5 8 2 47 45 2 22 9 5 12 8 19 7 1 3 14 20 | 5 9 3 27 3 18 4 6 2 4 14 5 4 8 10 21 | 5 11 0 19 9 17 9 1 3 6 9 2 5 5 12 22 | 7 10 4 19 21 13 13 3 6 6 4 8 6 5 2 17 23 | 6 16 0 15 7 13 14 11 3 7 6 13 2 6 8 15 ---+---------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2010 Istvan Tepliczky via Szabolcs Kiss ---------------------------------------------------------------------- Observer: Dirk Van Hessche Location: Appelterre-Eichem, Belgium (3 59' E, 50 49' N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 36" E, 50 49' 05" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: 2 element, az 90 deg, elev 69 deg Receiver: AR8600 Computer: Pentium 5 Observing method: HROFFT, Colorgramme for RMOB v 2.3 | March 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 16 31 40 34 27 26 26 32 32 34 21 23 34 19 39 1 | 35 26 19 28 32 30 25 35 38 25 26 32 32 25 37 2 | 20 23 26 18 28 48 29 29 31 35 23 28 38 29 48 3 | 30 43 34 31 25 39 23 30 23 32 29 36 30 37 69 4 | 16 26 26 18 31 25 23 41 30 24 27 23 33 21 45 5 | 20 22 20 25 16 33 23 32 18 19 17 25 20 15 31 6 | 23 22 27 23 20 30 29 23 28 20 18 25 30 15 29 7 | 12 18 19 17 27 38 29 25 27 27 24 27 25 25 37 8 | 22 25 24 26 31 27 33 20 27 24 21 29 34 25 41 9 | 26 24 16 22 22 22 23 22 20 16 27 25 20 21 30 10 | 18 16 19 12 26 19 19 24 14 21 15 20 25 15 30 11 | 16 18 22 16 21 21 27 23 32 25 20 15 23 13 24 12 | 18 13 20 13 15 21 19 19 23 19 18 22 14 23 22 13 | 10 17 11 17 25 27 17 15 12 12 11 19 17 23 29 14 | 16 9 8 8 13 9 14 8 12 19 18 16 10 8 19 15 | 10 10 9 14 10 18 6 21 9 4 15 3 15 16 | 8 9 7 7 1 4 8 4 14 5 10 10 7 11 15 17 | 6 5 8 3 9 9 18 13 10 9 12 4 10 13 9 18 | 10 9 6 9 11 21 4 12 13 9 12 10 7 17 6 19 | 6 17 11 8 10 17 17 16 8 13 14 11 17 12 18 20 | 13 12 7 14 13 20 10 16 18 15 17 17 12 18 18 21 | 20 19 16 15 18 25 19 17 20 20 19 23 22 32 23 22 | 28 20 22 25 26 18 15 30 24 23 20 24 31 18 36 23 | 26 24 22 28 15 28 27 17 22 26 16 27 24 28 34 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2010 | March 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 41 32 40 38 36 36 30 38 51 53 45 34 31 32 54 36 1 | 46 34 32 36 51 46 46 40 49 43 52 36 35 56 48 30 2 | 50 47 49 42 42 50 36 44 49 42 45 48 47 40 56 44 3 | 41 36 44 47 43 28 46 45 37 47 39 40 43 45 39 35 4 | 32 29 42 39 40 35 31 43 50 49 47 44 33 36 37 50 5 | 27 27 26 24 24 23 33 37 50 35 35 42 36 42 36 34 6 | 31 26 33 35 36 36 38 45 32 42 47 40 43 30 56 37 7 | 41 31 27 24 21 31 39 35 56 40 46 37 31 49 38 37 8 | 36 41 29 35 43 34 36 29 53 55 38 34 55 37 33 34 9 | 31 35 31 36 39 35 36 34 38 41 42 41 32 41 39 34 10 | 36 32 36 29 33 25 33 24 36 34 29 38 26 45 32 28 11 | 25 36 30 22 21 27 30 25 28 21 35 31 20 24 37 36 12 | 24 19 26 20 28 25 25 19 27 24 30 23 26 24 28 28 13 | 21 34 11 23 27 25 17 21 32 16 28 21 21 21 27 21 14 | 17 16 17 18 18 20 17 17 19 14 17 17 12 26 24 20 15 | 11 13 17 11 11 13 15 15 12 14 18 13 13 20 28 15 16 | 10 16 8 10 13 13 17 10 10 14 12 10 9 11 11 19 17 | 23 10 6 13 10 10 17 8 11 10 15 10 13 10 12 11 18 | 8 14 13 12 22 15 17 13 16 15 9 16 19 10 14 8 19 | 11 15 11 21 14 11 19 15 14 17 13 17 17 11 15 14 20 | 33 18 16 14 25 35 24 23 28 31 28 26 22 17 30 24 21 | 25 25 21 33 37 4 33 42 25 32 27 27 34 43 24 27 22 | 26 19 35 33 31 27 36 27 26 35 43 41 27 37 26 26 23 | 36 47 24 29 33 35 25 34 37 39 35 31 38 39 43 26 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2010 Dirk Van Hessche --------------------------------------------------------------------------- Observer: Felix Verbelen ON4AVF Location: Kampenhout, Belgium (4 36' E, 50 57' N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 36" E, 50 49' 05" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: 2-elements HB9CV Yagi, elev 52 deg, azimuth 250 deg (W) Receiver: ICOM 7100 Observing method: automated setup using PC soundcard + Spectrum Laboratory software [Digitised sound and computer images are stored on local harddisks for further analysis. Only overdense meteor reflections are counted manually and used for statistics] Duration >= 2 seconds | March 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+------------------------------------------------------------ 0h| 1 2 6 2 5 1 1 2 - 2 2 2 3 0 2 1 | 3 2 1 1 4 3 2 1 2 1 4 1 1 2 2 | 1 2 4 1 3 2 4 2 1 1 4 3 1 0 3 | 1 3 3 0 5 6 4 2 1 2 1 1 5 3 4 | 6 2 0 1 5 2 5 7 2 4 2 0 2 1 5 | 1 1 1 1 1 5 3 5 3 2 2 4 1 1 6 | 1 3 4 1 2 3 3 1 4 1 1 3 2 2 7 | 1 3 2 3 4 6 2 1 1 2 0 0 6 3 8 | 6 4 4 3 2 3 3 2 3 0 1 1 2 1 9 | 6 2 3 3 2 3 2 2 3 1 1 0 2 4 10 | 3 1 0 3 4 3 1 3 1 0 3 3 1 0 11 | 2 3 3 0 3 3 3 0 0 0 2 1 2 3 12 | 4 1 3 0 3 4 1 2 1 0 2 0 0 0 13 | 1 1 2 0 2 3 1 2 1 1 0 1 2 2 14 | 1 0 1 0 0 2 0 1 1 0 2 0 0 1 15 | 1 0 0 2 0 1 0 0 0 1 0 0 16 | 0 0 1 0 0 2 1 1 0 1 0 0 1 17 | 3 0 2 0 2 0 0 2 0 0 0 0 1 18 | 0 0 1 1 1 1 0 1 1 0 0 0 0 19 | 0 1 0 2 1 2 1 1 0 0 2 0 1 20 | 1 0 1 0 2 2 1 0 0 2 2 1 0 21 | 1 1 1 3 1 1 1 2 0 1 0 1 1 22 | 1 1 2 1 1 0 0 0 0 2 0 0 0 23 | 2 3 6 3 0 2 2 2 3 2 2 3 1 ---+------------------------------------------------------------ UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2010 | March 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+---------------------------------------------------------------- 0h| 1 0 1 2 1 2 1 3 2 1 2 2 2 0 1 1 1 | 2 5 0 4 0 1 2 3 5 3 3 2 1 1 2 1 2 | 3 2 2 1 1 5 2 2 0 1 3 0 2 2 0 2 3 | 2 1 0 0 5 2 2 2 2 5 1 2 2 2 1 5 4 | 2 2 1 3 1 2 6 4 0 2 0 1 3 1 2 1 5 | 1 1 0 1 3 2 2 1 2 0 2 2 0 1 4 1 6 | 3 3 1 2 5 1 5 6 5 2 2 3 0 3 3 2 7 | 1 1 4 2 0 0 2 3 5 4 1 1 2 2 4 2 8 | 3 3 0 3 5 4 3 0 0 1 2 2 6 3 2 3 9 | 2 1 1 4 2 1 2 1 2 3 4 4 3 1 1 3 10 | 6 5 1 0 2 1 0 2 0 2 3 3 4 1 3 2 11 | 4 1 1 3 3 2 3 0 0 1 0 3 1 0 2 2 12 | 0 0 0 1 2 0 2 1 2 0 0 2 0 3 0 0 13 | 0 0 0 1 0 0 0 2 1 1 2 0 0 0 0 1 14 | 1 0 0 0 0 0 1 1 3 0 1 0 2 1 1 2 15 | 2 1 0 1 0 0 0 0 1 0 0 0 1 0 1 0 16 | 0 1 0 0 0 2 2 0 0 2 0 0 0 0 0 0 17 | 0 0 1 0 0 0 1 0 2 0 1 0 1 1 0 1 18 | 0 2 1 0 0 0 1 0 0 0 0 0 2 0 0 1 19 | 0 1 1 0 0 1 0 1 0 0 0 1 1 0 0 0 20 | 3 1 0 0 0 1 0 0 1 0 0 1 0 0 3 1 21 | 0 0 0 6 2 0 0 2 1 0 0 1 2 1 0 0 22 | 2 5 2 2 0 1 2 2 1 1 0 2 1 1 1 1 23 | 2 2 1 3 0 1 2 2 0 0 1 1 1 3 1 1 ---+---------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2010 Duration >= 10 seconds | March 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 0 0 1 0 1 0 0 0 0 0 1 0 0 0 1 | 0 0 0 0 0 0 0 0 0 0 2 0 0 0 2 | 0 0 0 0 1 0 0 0 1 1 0 0 0 0 3 | 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 | 0 0 0 0 1 0 0 0 0 1 0 0 1 0 5 | 0 0 0 0 0 0 0 0 3 0 0 0 0 0 6 | 0 2 0 0 0 0 0 0 1 0 0 1 0 0 7 | 0 0 0 2 2 1 1 1 0 0 0 0 2 0 8 | 1 1 2 1 1 0 1 0 1 0 0 1 0 0 9 | 2 0 0 0 1 0 0 0 2 0 0 0 0 1 10 | 2 0 0 1 1 1 0 1 0 0 1 2 1 0 11 | 0 0 0 0 1 0 0 0 0 0 0 0 0 1 12 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13 | 1 0 0 0 0 0 0 1 0 0 0 0 0 1 14 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15 | 1 0 0 0 0 0 0 0 0 0 0 0 16 | 0 0 0 0 0 0 0 0 0 0 0 0 0 17 | 0 0 1 0 0 0 0 0 0 0 0 0 0 18 | 0 0 1 0 0 0 0 0 0 0 0 0 0 19 | 0 0 0 0 0 0 0 0 0 0 1 0 0 20 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 22 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23 | 0 0 0 0 0 1 0 0 0 0 0 0 0 0 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2010 | March 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+---------------------------------------------------------------- 0h| 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 1 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 | 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 3 | 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 0 4 | 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 5 | 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 6 | 0 0 1 1 0 0 1 3 1 1 0 1 0 0 1 0 7 | 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 8 | 0 0 0 0 2 0 0 0 0 0 0 1 1 0 0 0 9 | 0 0 0 0 0 0 0 0 1 0 0 3 0 0 1 1 10 | 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 11 | 1 0 0 1 2 0 2 0 0 0 0 0 0 0 0 0 12 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13 | 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 14 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 16 | 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 | 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 19 | 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 22 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ---+---------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2010 Felix Verbelen 2. ABOUT THE RMOB The RMOB is an independent initiative of some workers in the field of radio meteor scatter observations and data reduction. It started in August 1993 in order to spread the Perseid results via E-mail. Since then, it has appeared monthly, and it has gradually been expanded. In regularly publishing summaries of observations, potential radio observers are kept up to date of existing installations, possibilities and limitations of radio meteor observations. In the long run, there should be sufficient observing stations to cover the whole globe, allowing to detect stream outbursts which may remain unnoticed visually. RMOB contains typically: summaries of previous month's observations, equipment data, first results of stream activity by radio methods, relations between radio and optical meteors, references to other publications in the field of meteor astronomy and radio scatter techniques, announcements of meetings, short questions and answers, links to interesting web sites. Contributors are mentioned, and interested persons are asked to contact them directly. RMOB can be copied freely in unabridged and unmodified form. Extracts should indicate the source (Radio Meteor Obs Bulletin, month and year). If you want to subscribe (or un-subscribe) to the E-mail distribution list, please send a message to C. Steyaert. 3. CONTRIBUTORS / USEFUL ADDRESSES Enric Fraile Algeciras (EA3BTZ) C/ Moianes 19-21 Esc. A 6º 1ª, E Barcelona mailto:e.fraile@telefonica.net http://www.telefonica.net/web/enricfraile (in Spanish) http://astrosurf.com/somyce/c_radio.htm Orlando Benítez Sánchez Las Palmas de Gran Canaria, Spain mailto:avejerilla@yahoo.es Michael Boschat Royal Astronomical Society of Canada - Halifax Center 6306 Cork St., Apt.308, Halifax, Nova Scotia Canada B3L 1Z1 mailto:aa063@chebucto.ns.ca http://www.chebucto.ns.ca/~aa063 Jeff Brower Kelowna, British Columbia, Canada mailto:jbrower@meteorchaser.net http://members.shaw.ca/jbrower/ Willy Camps Tessenderlo, Belgium mailto:willy.camps@telenet.be Johan Coussens Harelbeke, Belgium mailto:johan.coussens@skynet.be Gaspard De Wilde (ON4ZK) Dessel, Belgium mailto:on4zk@telenet.be Franky Dubois Langemark, Belgium mailto:astrosun@skynet.be http://www.digilife.be/club/franky.dubois/meteor.html David Entwistle Goosnargh, England mailto:david@radiometeor.plus.com http://www.radiometeor.plus.com/ Kurt A. Fisher Salt Lake City,Utah, USA mailto:fisherka@csolutions.net Station description: http://www.slas.us/gallery2/main.php?g2_itemId=2984 Karl-Heinz Gansel mailto:karl-heinz.gansel@t-online.de http://www.radio-astronomie.de/ra/ Alex Guzanoff Oktyabrsky, Russian Federation mailto:radio-sky@rambler.ru Szabolcs Kiss Katai ut 99, H-2251 Tapioszecso, Hungary tel: +36 29 446 015 mailto:achilles@freemail.hu Alfred Krohmal Syzran, Russian Federation mailto:rm4hm@rambler.ru Vitaly Mechinsky mailto:Lupus@belastro.net Alastair McBeath Meteor Director, Society for Popular Astronomy (SPA) 12A Prior's Walk, Morpeth, Northumberland, NE61 2RF, England, U.K. mailto:meteor@popastro.com Cristian Negru mailto:cyo3fff@yahoo.com Romania Hiroshi Ogawa University of Tsukuba, Japan mailto:HZH02257@nifty.ne.jp Radio Meteor Obs. http://www.amro-net.jp/radio.htm Mike Otte W9YS 5001 S Koch Rd Pearl City, IL 61062 USA mailto:mmotte@starband.net http://mmotte.mystarband.net/ SKiYMET Radar ALOMAR Observatory Norway mailto:singer@iap-kborn.de http://www.iap-kborn.de/radar/Radars/ALWIN/index_eng.htm Jean-Louis Rault F6AGR Epinay sur Orge, France mailto:Jean-Louis.RAULT@fr.thalesgroup.com Steve Roush Apache Junction AZ, USA mailto:ofitg@yahoo.com Wayne Sanders Prince George BC, Canada mailto:wsanders@xplornet.com http://users.xplornet.com/~rdlobs/ Ivan Sergey Belarus mailto:seriv76@tut.by Andy Smith Plymouth, United Kingdom mailto:andy@television.f9.co.uk http://www.tvcomm.co.uk/radio - Live audio available Chris Steyaert Mol, Belgium mailto:observations@rmob.org Radio meteor mailing list (English): send 'subscribe radiometeoren' in message to majordomo@vvs.be Dave Swan Christchurch, UK mailto:dave@radiodesignservices.co.uk http://www.radiodesignservices.co.uk Istvan Tepliczky Budapest, Hungary mailto:tepi@mcse.hu Pierre Terrier Canet (close to Montpellier), France mailto:pierre.terrier@free.fr http://members.tripod.com/~astro_electronic/index.html Meteor & Colorgramme web site: http://page.to/meteor/ Meteor mailing list: mailto:meteor-request@ml.free.fr?subject=subscribe Dirk Van Hessche Appelterre-Eichem, Belgium mailto:dirk.van_hessche@skynet.be Maarten Vanleenhove Nieuwenrode, Belgium mailto:maarten.vanleenhove@telenet.be Felix Verbelen (ON4AVF) Kampenhout, Belgium mailto:felix.verbelen@skynet.be John Wardle, G4CVA Bridlington, East Yorkshire, UK mailto:jawardle27@btinternet.com -- Christian Steyaert (RMOB1003) 7 April 2010 --