Meteor Observation Bulletin No. 199 www.rmob.org February 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. | January 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 39 50 31 94 63 37 59 51 61 20 38 63 23 39 1 | 25 29 43 141 14 19 48 34 26 16 36 26 19 30 2 | 0 0 1 0 0 0 34 1 1 0 0 0 0 0 3 | 0 0 0 2 0 6 23 3 1 0 0 0 0 4 4 | 55 51 23 62 48 44 46 70 52 15 53 57 43 45 5 | 65 70 66 62 37 48 45 70 63 34 50 40 58 39 6 | 61 32 56 38 42 40 49 31 49 37 64 34 45 61 7 | 57 28 36 49 40 41 45 28 44 40 61 49 30 33 8 | 48 41 51 42 44 43 37 21 32 28 45 28 46 32 9 | 56 22 51 39 38 41 45 41 37 29 49 36 38 17 10 | 59 23 66 55 35 46 52 85 27 41 43 27 40 18 11 | 50 38 97 33 48 38 17 28 29 29 42 36 26 10 12 | 37 32 89 45 61 25 39 37 24 30 31 33 38 24 13 | 46 48 94 50 21 33 23 25 16 43 46 30 39 26 14 | 34 16 91 52 29 28 25 14 18 40 20 9 39 14 15 | 20 13 47 27 7 10 14 12 13 5 12 10 16 12 16 | 15 9 42 13 2 10 8 2 10 9 7 15 16 6 17 | 10 17 51 17 4 5 6 14 9 8 5 13 10 18 | 19 9 22 15 7 2 12 15 6 18 9 13 10 19 | 16 14 25 16 19 16 17 9 4 17 15 22 16 20 | 24 17 23 25 17 13 23 37 10 75 18 20 23 21 | 33 28 45 27 53 30 21 30 10 218 26 31 25 22 | 49 38 66 43 25 18 32 19 10 76 31 36 20 23 | 59 37 80 45 35 39 53 31 20 50 46 23 34 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2010 | January 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 51 25 31 43 15 36 23 30 31 30 11 44 1 | 46 24 19 10 13 47 27 24 42 34 10 25 2 | 48 0 0 0 0 0 0 0 0 1 0 1 3 | 12 0 0 0 0 0 0 0 0 2 0 1 4 | 39 27 43 36 17 22 43 35 49 49 17 30 5 | 44 27 41 45 31 30 23 34 29 39 14 34 6 | 1 44 20 39 36 41 47 27 34 45 34 16 57 7 | 29 20 26 46 18 22 19 24 24 44 32 25 39 8 | 20 33 24 26 49 22 33 34 21 24 42 14 36 9 | 30 12 22 40 38 29 31 28 27 50 15 10 36 10 | 37 24 22 23 33 30 18 35 27 22 18 42 11 | 29 17 43 40 28 34 13 40 16 29 19 31 12 | 32 15 29 18 27 25 22 27 18 19 10 7 14 13 | 31 26 21 29 17 14 21 19 28 22 3 18 4 13 14 | 18 7 19 14 8 7 16 10 12 17 7 9 6 15 | 13 13 11 11 57 9 11 6 6 13 1 7 17 16 | 14 32 9 0 60 9 10 6 6 6 2 1 5 17 | 5 5 10 3 160 11 5 8 13 5 1 9 5 18 | 15 7 10 8 9 7 5 13 9 10 1 12 15 19 | 9 7 11 7 12 8 18 14 13 15 4 11 14 20 | 18 19 24 29 21 25 17 21 12 18 7 21 13 21 | 29 15 29 27 26 23 24 22 19 25 7 25 21 22 | 47 26 17 23 34 25 26 17 24 19 14 18 34 23 | 19 19 31 26 24 39 27 16 32 37 12 44 22 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2010 | February 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 39 50 33 16 24 21 21 20 31 37 1 | 34 40 32 24 8 14 6 21 29 52 2 | 10 0 3 0 0 0 1 0 0 0 3 | 0 8 3 1 0 0 0 0 0 0 4 | 34 52 40 35 43 25 7 7 20 27 5 | 17 49 48 52 33 14 19 21 20 32 6 | 24 39 53 38 33 24 17 30 32 39 7 | 22 27 25 60 39 29 14 24 32 23 8 | 20 42 39 11 38 12 21 19 33 33 9 | 27 28 24 24 8 17 7 28 46 10 | 25 33 31 15 25 22 52 37 11 | 26 25 24 13 11 13 33 41 12 | 16 40 25 8 9 14 21 21 13 | 25 13 17 11 13 17 16 26 14 | 14 22 5 7 2 6 10 8 15 | 14 6 4 7 9 3 6 11 16 | 20 3 1 5 2 3 3 6 17 | 33 1 5 3 2 3 2 5 18 | 11 5 11 5 3 2 10 6 4 19 | 12 16 7 8 4 2 9 10 8 20 | 15 23 19 8 10 7 17 6 16 21 | 23 16 25 24 10 3 14 15 27 22 | 26 31 24 15 14 10 23 18 28 23 | 41 29 31 16 10 10 13 32 29 ---+----------------------------------------------------------- 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 28 24 25 26 40 25 25 11 22 8 12 1 | 32 11 9 11 32 36 14 15 17 21 12 20 2 | 0 0 1 1 0 0 0 0 0 0 0 0 3 | 2 2 2 0 1 0 0 1 1 0 0 0 4 | 37 26 22 18 11 24 20 21 21 12 10 11 5 | 30 34 25 33 32 10 31 38 38 25 20 30 6 | 1 31 17 40 34 31 27 37 38 26 15 24 75 7 | 31 21 18 27 13 28 31 35 34 35 22 8 18 8 | 21 18 22 15 20 22 18 34 22 20 9 18 29 9 | 17 15 26 17 51 20 23 22 17 24 18 37 19 10 | 28 16 25 15 19 36 22 29 27 22 18 28 23 11 | 34 16 25 16 16 25 16 29 14 21 12 17 19 12 | 21 12 17 12 13 15 23 15 10 12 12 22 16 13 | 13 19 11 18 16 16 11 8 13 16 8 20 10 14 | 6 9 8 4 6 5 12 7 8 8 6 10 4 15 | 8 5 4 7 5 5 3 21 5 1 3 8 6 16 | 5 2 4 2 3 5 5 5 4 5 1 2 17 | 5 7 2 4 3 8 2 4 3 2 5 4 18 | 2 3 7 4 3 11 4 8 3 2 5 7 19 | 1 16 14 16 10 4 7 12 7 7 2 12 6 20 | 13 17 11 10 16 10 13 10 13 12 3 16 10 21 | 18 13 19 17 22 6 29 10 15 22 10 11 19 22 | 36 22 22 14 20 22 16 35 20 19 11 13 19 23 | 34 17 46 33 27 14 26 22 15 19 14 19 27 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2010 Notes: . ? local interference or Es propagation opening 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 | February 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 32 20 24 12 21 12 18 19 26 24 26 14 31 1 | 25 30 19 20 16 24 22 11 26 29 18 26 2 | 23 20 27 23 18 8 24 20 22 26 24 18 3 | 24 22 33 13 15 13 21 21 27 20 13 19 4 | 28 29 14 8 17 20 27 22 28 23 21 21 5 | 22 19 14 9 10 13 27 23 22 21 14 36 6 | 17 22 24 8 12 13 17 22 26 22 22 21 26 7 | 2 19 27 9 9 21 11 22 18 30 14 25 22 8 | 11 22 27 13 15 28 12 18 21 22 21 35 23 9 | 18 21 22 19 15 31 16 21 21 25 27 19 37 10 | 5 25 16 19 11 24 7 20 25 26 36 18 29 11 | 30 20 17 11 60 13 31 29 28 23 30 32 12 | 86 18 13 20 30 9 21 24 22 25 20 36 13 | 33 17 12 13 51 27 26 31 22 21 26 30 14 | 23 13 13 8 54 27 26 19 20 26 24 19 15 | 17 17 18 18 11 86 21 23 21 18 26 24 15 16 | 17 15 18 16 9 99 23 32 22 24 12 22 23 17 | 16 12 14 14 15 163 17 22 36 20 13 20 13 18 | 10 27 14 15 9 25 23 22 22 16 17 17 32 19 | 23 21 18 10 19 26 24 20 23 21 15 30 22 20 | 9 29 14 19 10 14 26 23 18 17 35 31 19 21 | 10 30 25 10 16 23 22 21 24 20 22 | 15 17 20 16 16 13 26 25 27 23 | 16 22 19 20 15 23 25 14 104 ---+----------------------------------------------------------- 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| 14 1 12 20 36 25 1 | 23 19 20 23 15 82 8 15 2 | 30 19 14 18 22 6 3 | 24 11 19 11 15 33 4 | 26 20 19 12 30 22 64 5 | 19 13 16 16 35 6 | 18 22 20 14 66 7 | 21 25 23 19 63 8 | 20 18 21 24 27 47 9 | 17 21 18 36 24 16 10 | 26 19 20 28 32 38 22 11 | 27 19 14 24 40 41 34 12 | 20 25 23 57 37 39 13 | 19 14 17 35 21 34 14 | 15 20 17 44 17 44 15 | 16 25 12 59 15 15 16 | 16 23 18 76 28 17 17 | 17 18 19 79 8 8 18 | 19 20 15 54 23 19 19 | 26 27 32 54 54 13 20 | 17 17 24 46 30 21 | 25 36 25 66 26 22 | 22 34 47 15 23 | 20 22 36 38 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2010 Note: . antenna broke sometimes during February. Re-orienting the 3 element antenna and starting to detect again on March 6. 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 | February 2010 UT | 22 23 ---+-------- 13h| - 5 14 | 8 7 15 | 12 14 16 | 24 - ----+-------- UT | 22 23 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 | February 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 59 51 47 50 69 52 54 60 62 55 66 57 46 66 62 1 | 48 38 60 58 61 46 46 70 82 52 70 82 52 50 68 2 | 60 56 59 62 79 49 51 56 62 70 81 71 54 69 64 3 | 60 45 68 75 94 63 70 56 74 81 92 63 83 69 73 4 | 54 63 69 74 102 54 69 88 93 101 103 82 85 67 68 5 | 68 54 87 60 119 68 75 91 102 96 94 83 107 96 91 6 | 64 87 95 101 94 83 99 109 115 99 94 98 113 102 107 7 | 75 90 125 100 110 98 79 123 118 95 116 99 111 117 116 8 | 74 58 121 119 141 78 98 124 123 112 137 103 108 103 116 9 | 92 55 122 98 124 68 84 110 120 99 117 100 97 118 131 10 | 72 53 132 96 99 63 97 120 110 114 114 86 110 115 123 11 | 86 74 124 100 109 93 92 105 124 102 121 103 132 117 110 12 | 74 57 139 89 115 84 92 109 104 77 138 102 108 115 106 13 | 77 42 110 90 109 81 87 95 94 118 147 100 119 100 111 14 | 62 73 124 75 100 65 87 108 98 102 137 127 124 113 108 15 | 74 84 121 80 132 83 91 111 133 109 135 136 119 110 126 16 | 83 88 118 94 104 53 72 97 115 113 125 115 109 122 105 17 |104 82 79 90 120 56 69 122 111 93 131 117 90 102 113 18 |110 66 102 99 100 76 90 96 98 105 120 135 117 96 96 19 | 83 64 76 103 104 83 91 72 85 85 90 112 93 103 102 20 | 89 60 94 85 80 80 73 67 82 79 80 93 87 97 75 21 | 76 60 71 86 75 73 90 79 67 88 97 80 97 95 78 22 | 63 63 77 89 64 80 68 49 68 84 77 58 82 68 70 23 | 48 66 66 65 47 69 57 44 76 68 57 45 76 70 56 ---+----------------------------------------------------------- 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| 57 50 94 46 64 50 47 65 77 54 85 61 53 1 | 67 64 84 53 64 56 60 58 67 52 61 61 59 2 | 62 56 77 50 79 61 62 73 44 63 45 74 43 3 | 71 63 76 71 85 83 63 82 67 84 50 64 50 4 | 86 70 73 63 80 81 72 87 94 68 45 88 68 5 | 92 83 92 113 100 128 97 107 102 109 67 79 70 6 | 117 107 118 126 114 142 118 125 125 127 120 98 100 7 | 105 118 139 132 106 152 138 132 148 104 125 108 111 8 | 110 125 130 132 121 128 100 141 128 115 120 112 104 9 | 110 90 103 113 80 129 120 135 139 133 99 125 142 10 | 101 87 118 123 108 115 111 141 147 97 82 134 107 11 | 124 101 126 115 122 121 138 129 154 110 84 122 114 12 | 111 111 122 128 139 98 137 143 137 118 105 118 122 13 | 103 108 125 127 130 125 146 164 146 138 105 126 118 14 | 116 134 143 113 134 130 153 152 136 135 99 119 119 15 | 92 108 131 114 133 106 138 130 135 125 105 130 125 16 | 102 97 120 121 119 111 144 123 139 150 168 95 153 17 | 111 137 119 103 120 96 97 126 133 149 89 102 116 18 | 93 105 83 98 94 97 92 103 121 117 77 114 128 19 | 116 119 103 133 114 85 124 115 107 103 97 136 112 20 | 76 84 103 111 92 71 95 68 94 98 84 106 107 21 | 84 82 73 82 71 70 100 75 103 96 54 99 76 22 | 85 123 80 132 75 79 102 60 88 65 54 66 78 23 | 65 88 98 61 56 73 75 85 74 54 40 67 71 ---+---------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2010 Notes: . - = 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 | February 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 16 15 19 27 24 12 17 19 18 23 15 24 23 25 22 1 | 19 16 22 19 27 16 18 18 27 19 24 27 26 16 31 2 | 22 21 26 19 17 20 22 23 24 22 27 21 27 23 16 3 | 28 22 23 27 18 27 13 22 25 23 38 23 24 21 14 4 | 16 16 20 24 22 14 24 27 19 20 29 25 25 13 13 5 | 11 19 22 22 17 22 13 16 11 15 14 16 19 16 17 6 | 20 15 15 15 14 15 23 11 15 17 20 20 17 14 12 7 | 9 16 13 23 18 11 13 17 14 12 15 13 16 13 17 8 | 15 16 14 15 17 24 16 22 16 15 24 9 22 15 13 9 | 16 10 14 14 11 13 12 15 12 13 15 13 16 13 13 10 | 8 13 10 15 10 11 15 15 19 8 13 19 14 15 10 11 | 8 11 11 14 14 19 10 13 13 11 11 13 13 11 14 12 | 6 9 10 16 14 12 8 10 12 14 6 9 14 8 9 13 | 3 6 8 8 11 5 9 12 4 6 8 11 6 16 13 14 | 4 10 5 4 7 5 6 11 8 10 6 9 5 4 7 15 | 4 4 5 3 3 8 5 8 6 9 4 6 9 5 6 16 | 3 9 11 5 7 8 9 6 8 3 6 14 6 4 4 17 | 9 7 4 10 8 5 6 7 5 10 9 8 6 12 5 18 | 4 4 8 7 9 9 6 11 7 10 11 9 8 9 10 19 | 10 9 11 10 8 19 12 14 12 13 14 15 11 14 10 20 | 9 16 19 7 11 16 11 16 17 14 15 21 20 12 11 21 | 14 16 16 17 12 11 20 20 24 18 22 23 18 20 18 22 | 18 15 14 21 17 18 21 23 19 21 19 26 19 21 16 23 | 16 24 15 29 14 14 19 20 20 21 23 25 14 17 19 ---+----------------------------------------------------------- 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| 19 21 14 26 17 15 20 19 20 21 24 22 21 1 | 20 24 22 19 21 21 19 22 22 25 25 33 22 2 | 26 30 21 16 19 16 33 19 22 22 31 27 30 3 | 21 25 18 14 22 29 22 23 21 16 25 17 25 4 | 22 17 16 19 26 18 18 19 18 15 18 18 11 5 | 11 12 10 16 19 12 16 10 14 14 16 10 18 6 | 10 5 20 13 18 10 10 11 28 19 14 21 10 7 | 9 13 13 15 17 15 12 20 19 12 15 17 19 8 | 13 17 20 17 15 14 7 12 13 10 12 9 9 9 | 12 12 16 15 18 16 16 11 12 14 22 11 9 10 | 18 19 8 19 13 11 23 18 10 14 16 10 17 11 | 16 9 15 9 18 12 11 13 9 10 15 16 19 12 | 10 15 8 14 13 8 12 10 15 8 19 10 11 13 | 8 8 4 6 10 10 9 10 15 8 12 9 13 14 | 9 8 7 7 9 10 8 8 6 6 9 4 8 15 | 3 7 9 7 9 5 4 4 10 5 6 6 8 16 | 4 5 6 2 7 4 7 5 9 4 4 5 14 17 | 7 4 5 5 11 10 8 12 10 6 8 8 7 18 | 11 10 14 11 8 12 6 9 5 6 7 12 8 19 | 12 9 12 13 12 11 8 10 8 10 6 13 16 20 | 11 12 16 13 13 12 14 12 10 11 12 15 12 21 | 11 13 16 18 19 13 21 19 22 16 19 22 12 22 | 17 18 21 18 11 22 15 17 10 10 20 19 18 23 | 17 17 20 15 25 19 20 27 24 19 11 18 18 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2010 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 | February 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 0 2 4 14 21 15 15 17 19 7 5 7 7 10 12 1 | 9 5 5 17 23 26 17 17 13 8 6 9 14 14 11 2 | 8 10 6 21 15 17 12 12 20 4 7 2 10 19 19 3 | 4 6 5 9 19 18 16 11 18 4 4 10 20 19 15 4 | 5 1 2 24 13 32 23 21 9 5 12 7 17 22 10 5 | 7 4 3 12 15 15 20 15 9 3 5 3 14 17 9 6 | 5 5 6 10 17 20 15 8 7 8 2 2 12 12 13 7 | 7 0 5 8 12 10 13 11 5 2 3 0 12 3 5 8 | 2 4 3 10 13 13 12 13 2 5 11 2 5 7 15 9 | 9 4 5 16 4 13 14 10 3 3 4 5 14 6 7 10 | 5 5 1 5 9 5 5 15 2 1 3 3 9 8 4 11 | 2 5 9 7 9 6 7 5 9 2 0 6 7 9 6 12 | 2 1 7 7 10 8 8 6 2 1 2 1 17 6 11 13 | 4 2 5 4 6 6 10 4 3 0 0 1 2 10 7 14 | 1 1 6 4 3 4 3 4 3 3 0 2 1 4 7 15 | 2 0 7 8 7 6 4 2 2 0 0 0 1 3 4 16 | 0 0 5 4 5 3 6 2 0 4 3 0 2 2 2 17 | 2 4 9 8 4 4 4 3 1 1 4 2 8 0 3 18 | 4 5 1 5 3 2 2 5 2 1 1 4 4 1 0 19 | 6 0 9 9 1 5 5 7 2 2 2 3 4 3 6 20 | 5 2 6 4 4 13 3 4 6 0 2 4 5 5 7 21 | 3 0 6 2 1 6 2 14 3 2 4 2 5 3 6 22 | 1 3 10 11 12 14 6 9 3 1 3 2 7 5 11 23 | 1 5 14 17 14 11 7 8 7 4 3 4 7 7 8 ---+----------------------------------------------------------- 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| 9 15 11 20 9 8 7 11 14 14 14 18 11 1 | 13 25 15 17 15 22 19 13 18 14 17 13 15 2 | 15 19 10 18 18 18 20 17 22 12 14 20 22 3 | 15 7 19 17 13 17 23 20 8 17 7 20 11 4 | 16 12 13 11 20 12 7 21 17 21 14 15 9 5 | 6 8 17 9 23 15 6 11 15 13 9 11 8 6 | 13 4 9 9 11 9 12 16 6 3 9 10 9 7 | 8 14 15 8 9 7 8 12 5 8 3 9 10 8 | 11 7 11 12 8 15 14 15 5 6 9 8 6 9 | 11 7 6 7 10 3 14 3 6 15 13 5 3 10 | 5 6 10 10 8 9 11 3 5 10 7 5 11 11 | 12 9 15 6 6 9 12 9 8 6 4 9 4 12 | 9 6 7 9 7 8 12 12 1 7 9 5 5 13 | 4 8 3 6 8 3 3 16 7 3 7 6 5 14 | 4 2 5 2 2 0 9 6 5 7 4 2 2 15 | 1 3 5 3 1 0 1 4 5 3 2 3 3 16 | 2 3 3 1 1 2 12 3 6 3 5 1 2 17 | 7 2 3 4 7 2 2 1 5 1 3 1 2 18 | 2 6 3 7 3 4 6 2 4 6 4 5 2 19 | 6 2 5 1 2 6 2 4 2 4 1 2 0 20 | 2 5 8 5 4 6 8 6 5 4 5 4 4 21 | 5 12 7 9 5 4 5 4 5 6 1 8 14 22 | 7 9 8 9 6 3 4 5 4 8 11 10 23 | 12 12 11 10 7 19 11 11 6 15 11 4 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2010 Johan Coussens ---------------------------------------------------------------------- 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 | February 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 36 58 57 49 47 47 46 42 50 37 39 39 25 25 44 1 | 50 65 53 59 56 60 41 48 50 41 39 53 47 28 40 2 | 43 64 68 71 47 60 54 50 55 47 36 46 26 62 31 3 | 58 62 62 69 59 53 59 61 45 53 28 52 54 45 50 4 | 50 61 66 71 44 53 57 70 44 57 35 40 66 64 39 5 | 35 46 59 44 35 58 42 58 44 38 30 37 43 42 42 6 | 45 39 41 49 24 42 37 41 45 35 33 23 32 43 31 7 | 33 27 41 36 24 43 37 28 29 33 35 23 47 33 26 8 | 36 36 34 41 18 34 42 37 40 31 25 24 23 24 34 9 | 30 34 35 38 26 44 40 22 35 40 26 34 40 22 26 10 | 30 23 47 24 28 31 29 33 29 17 23 29 29 23 31 11 | 26 31 34 31 22 29 20 29 30 18 19 26 33 23 20 12 | 23 25 28 28 24 24 22 19 28 22 17 27 18 24 41 13 | 29 15 28 18 26 25 28 19 25 11 19 25 12 19 18 14 | 16 13 25 12 16 17 10 13 13 17 16 14 12 14 29 15 | 14 12 13 12 15 13 13 12 12 6 11 13 14 13 15 16 | 12 14 21 11 14 10 10 15 7 6 11 8 10 15 9 17 | 18 6 17 11 3 13 10 13 9 10 6 7 13 10 8 18 | 11 11 9 14 11 7 11 10 16 6 13 15 4 15 17 19 | 8 18 19 29 7 15 19 18 18 13 16 15 12 5 15 20 | 24 18 21 28 14 21 34 25 26 10 16 20 16 16 17 21 | 40 26 32 28 23 30 27 35 25 23 22 21 16 24 25 22 | 28 35 28 32 35 37 35 35 27 25 27 18 22 31 37 23 | 40 46 28 40 27 49 27 32 36 37 20 37 35 33 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| 43 52 36 37 29 36 41 44 43 46 46 27 1 | 43 50 27 53 53 42 58 37 35 52 35 34 2 | 37 44 35 46 53 52 60 48 52 44 39 44 3 | 48 33 47 48 39 42 64 52 47 43 38 29 4 | 44 41 50 45 47 45 43 46 37 51 30 23 5 | 44 45 32 28 50 33 46 31 33 48 41 32 6 | 33 30 37 29 31 35 24 25 34 36 28 18 7 | 29 23 21 33 19 25 23 26 23 30 31 34 8 | 37 33 33 32 32 32 24 36 31 32 39 27 32 9 | 33 27 24 26 25 38 35 35 27 30 33 38 29 10 | 37 26 28 36 34 24 26 25 23 35 30 31 30 11 | 35 36 31 37 32 24 29 31 33 31 34 29 24 12 | 26 22 25 29 23 18 32 39 19 31 27 33 16 13 | 20 20 25 24 22 24 29 23 17 25 21 22 23 14 | 21 13 20 11 16 16 15 22 25 15 9 19 5 15 | 17 9 21 17 19 5 7 15 15 8 13 16 9 16 | 12 8 13 10 14 12 8 14 38 13 10 10 12 17 | 6 10 12 14 10 11 9 9 7 10 13 10 12 18 | 8 27 9 16 14 8 14 3 13 7 13 5 16 19 | 20 13 15 25 22 17 13 4 9 17 7 13 16 20 | 13 13 17 26 16 24 19 15 10 19 16 24 19 21 | 22 31 28 24 33 23 20 24 23 17 28 16 22 | 36 28 26 42 27 33 29 27 41 27 30 23 23 | 28 37 30 33 31 48 37 37 48 25 35 28 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2010 Franky Dubois --------------------------------------------------------------------------- Observer: David Entwistle Location: Goosnargh, near Preston (England) 53 49' N, 2 40' W Frequency: 143.05 MHz Graves Antenna: Jaybeam 3-element Yagi, Az 150 deg, elev 20 deg Receiver: Icom PCR1000 Computer: Fujitsu Software: Spectrumlab | February 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 51 49 72 66 57 58 50 54 54 51 51 60 48 44 49 1 | 66 54 82 56 61 67 53 54 58 59 69 53 50 57 58 2 | 71 68 62 87 72 73 82 68 54 61 76 74 46 57 49 3 | 88 81 101 91 95 71 72 66 72 87 87 74 60 69 73 4 | 68 67 86 99 88 85 91 73 88 80 77 79 73 71 59 5 | 74 71 82 93 114 74 85 82 72 71 85 65 65 75 63 6 | 72 80 77 72 76 72 74 69 71 55 86 58 62 64 41 7 | 74 81 72 65 77 66 83 79 76 74 92 79 55 79 50 8 | 87 88 82 80 79 78 99 68 72 92 87 74 63 82 56 9 | 66 78 79 91 75 84 119 52 82 77 74 94 78 90 54 10 | 73 59 72 72 68 76 80 72 70 69 58 71 66 67 60 11 | 60 67 73 52 66 61 79 72 55 56 78 60 62 55 51 12 | 59 50 58 46 62 64 65 75 58 59 50 52 47 64 41 13 | 60 37 73 59 64 56 59 64 55 57 42 49 46 50 27 14 | 41 45 49 51 61 55 52 44 52 56 45 51 43 48 31 15 | 40 46 46 57 40 39 50 35 44 39 45 46 32 45 29 16 | 34 28 34 24 39 44 34 40 45 39 36 35 44 19 19 17 | 25 41 30 37 27 30 40 28 27 23 32 26 36 31 11 18 | 23 19 35 25 34 33 33 24 25 34 24 39 33 26 16 19 | 34 23 29 34 31 35 46 35 29 36 33 39 28 31 12 20 | 32 50 62 53 47 53 45 41 31 40 40 48 28 33 21 21 | 35 35 45 43 42 51 38 43 54 41 47 44 31 41 27 22 | 42 51 48 54 39 60 49 50 45 48 48 40 36 51 47 23 | 54 58 65 52 38 56 50 50 44 52 54 38 53 40 33 ---+----------------------------------------------------------- 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| 30 52 53 59 44 60 59 51 54 65 56 64 74 1 | 46 47 46 40 46 51 51 46 54 60 61 44 83 2 | 51 58 53 61 59 47 62 58 55 74 49 61 79 3 | 67 44 62 75 60 75 65 66 57 68 80 68 71 4 | 46 40 71 93 85 88 81 72 75 74 78 71 81 5 | 48 53 71 50 72 56 65 71 63 64 71 60 65 6 | 40 46 66 66 63 70 72 75 76 59 83 91 70 7 | 57 53 88 55 66 56 65 67 73 74 80 69 79 8 | 66 54 80 77 72 48 68 71 75 78 73 58 83 9 | 63 47 68 76 62 65 78 85 74 87 74 90 85 10 | 46 53 85 76 71 54 58 76 52 64 47 78 77 11 | 68 36 66 53 61 72 44 66 61 65 68 53 84 12 | 55 42 65 33 39 38 44 52 57 64 63 50 58 13 | 47 51 43 52 34 61 39 50 43 78 54 50 53 14 | 51 42 60 46 37 43 50 58 53 52 49 51 63 15 | 30 24 48 28 27 48 32 55 55 35 38 45 70 16 | 32 31 21 29 27 35 42 35 22 33 38 29 39 17 | 27 19 27 25 26 25 29 27 38 39 30 34 35 18 | 22 28 22 22 22 29 31 27 26 36 28 31 30 19 | 33 25 27 38 34 30 36 39 23 29 38 33 36 20 | 41 30 39 37 28 39 44 42 33 58 35 33 36 21 | 56 50 57 36 40 32 37 55 51 41 49 46 48 22 | 43 45 51 39 52 46 48 70 46 49 48 41 60 23 | 49 43 53 44 50 35 34 40 58 48 53 64 31 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2010 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 | February 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 22 25 28 11 61 19 17 18 22 28 29 27 20 16 1 | 24 19 28 17 55 17 20 17 20 0 22 20 19 15 2 | 23 24 55 17 36 27 25 25 10 10 21 16 24 25 3 | 34 35 15 18 25 39 31 11 18 18 27 82 25 4 | 33 54 20 18 40 30 36 16 34 36 31 44 26 5 | 44 28 18 10 41 36 42 33 18 36 34 31 23 6 | 28 39 34 22 35 30 31 52 28 37 37 23 23 7 | 46 34 39 38 24 27 25 21 35 20 49 24 20 8 | 46 42 24 59 40 27 24 30 43 42 20 28 27 36 9 | 20 90 44 53 70 46 35 51 74 42 32 48 53 42 10 |107 109 50 68 82 90 62 38 54 95 62 62 55 75 59 11 |109 111 65 52 78 111 60 61 58 97 53 57 74 68 64 12 | 94 77 81 67 73 71 67 72 57 102 64 69 70 76 55 13 | 93 74 67 79 76 61 80 72 102 57 49 65 74 62 14 | 75 88 55 69 78 61 88 62 87 72 71 65 73 55 15 | 73 61 69 72 85 57 81 40 84 62 67 70 70 66 16 | 97 117 63 76 63 88 68 81 54 74 68 71 83 79 51 17 | 65 101 40 66 41 61 63 82 65 70 43 50 98 74 62 18 | 71 117 61 70 60 37 52 82 69 85 55 60 67 64 50 19 | 61 74 56 66 59 12 51 62 59 86 57 60 57 77 62 20 | 60 73 56 50 53 62 55 76 59 71 50 56 39 49 42 21 | 40 60 39 35 54 54 49 56 49 72 41 70 61 37 42 22 | 28 42 31 38 35 41 36 41 66 41 30 28 25 40 23 | 20 37 20 22 25 28 31 36 44 15 25 21 26 23 ---+----------------------------------------------------------- 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| 17 11 14 9 14 7 22 1 | 14 4 12 25 9 9 17 2 | 16 8 16 12 13 15 10 3 | 22 21 18 12 12 25 7 4 | 31 22 30 21 16 36 18 5 | 37 26 22 25 22 31 28 6 | 35 20 22 20 15 32 21 7 | 39 27 21 5 25 33 21 8 | 29 30 22 11 9 26 28 9 | 43 34 33 26 37 39 40 10 | 61 54 50 21 44 50 37 11 | 63 65 53 31 49 50 20 12 | 56 61 47 40 57 76 21 13 | 70 49 57 31 63 72 23 14 | 65 61 53 31 62 76 32 15 | 46 64 62 33 40 69 43 16 | 36 53 61 30 53 79 43 17 | 55 58 41 35 65 75 37 18 | 46 64 41 40 50 43 47 19 | 40 50 37 40 52 34 40 20 | 35 41 36 40 48 35 57 21 | 31 44 27 41 30 39 40 22 | 20 33 23 19 31 32 51 23 | 14 24 21 20 18 21 57 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 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 | February 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 16 38 31 39 48 31 26 34 16 29 29 29 44 26 29 1 | 12 53 49 58 38 35 31 40 16 29 38 36 42 39 35 2 | 23 38 30 60 42 49 31 39 26 35 35 43 46 42 23 3 | 40 60 51 43 51 36 32 46 34 37 43 41 53 53 53 4 | 54 56 47 49 50 60 36 46 49 29 55 47 57 52 39 5 | 55 39 49 35 51 55 34 43 38 25 37 48 43 45 29 6 | 43 38 38 50 33 35 21 29 47 27 43 31 51 46 33 7 | 45 35 39 32 42 33 32 30 37 32 34 26 43 44 42 8 | 35 40 33 30 42 32 30 24 35 27 42 32 46 37 33 9 | 41 33 42 35 37 31 29 36 37 32 25 37 45 31 32 10 | 50 38 48 22 47 37 31 39 44 30 42 43 34 52 26 11 | 38 34 35 31 43 23 37 43 36 22 41 29 40 32 33 12 | 28 27 30 24 36 33 27 29 32 27 30 35 22 34 21 13 | 29 27 25 27 31 20 26 32 22 20 24 31 20 24 27 14 | 21 20 19 17 18 22 19 31 18 20 17 29 30 24 18 15 | 18 19 29 19 17 17 14 22 16 20 15 16 14 23 10 16 | 16 10 14 13 13 14 4 17 13 17 13 15 11 12 6 17 | 15 10 21 15 12 7 9 12 10 11 14 21 13 12 16 18 | 15 10 11 12 19 12 7 14 16 7 11 11 12 6 16 19 | 17 12 23 10 13 14 13 13 10 10 19 19 12 10 11 20 | 20 16 26 20 17 18 17 24 12 3 17 25 19 16 11 21 | 31 21 27 27 29 30 10 25 18 22 27 36 22 25 14 22 | 31 24 36 32 30 28 22 20 20 28 28 32 43 27 20 23 | 40 33 50 43 31 28 36 28 35 25 35 33 27 23 32 ---+----------------------------------------------------------- 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| 24 24 29 28 15 26 3 58 45 61 82 70 1 | 38 27 50 31 24 17 1 51 57 69 59 69 2 | 39 32 41 26 36 24 66 56 70 76 90 3 | 30 22 45 40 31 40 72 76 57 80 78 4 | 45 40 36 32 32 36 73 72 59 88 106 5 | 40 40 42 31 50 24 59 56 67 85 93 6 | 45 36 51 35 27 27 14 59 59 71 102 86 7 | 38 44 46 43 30 35 16 57 61 91 71 76 8 | 49 39 44 29 30 1 56 66 60 68 71 66 9 | 34 27 52 39 27 69 67 72 69 92 74 10 | 36 50 52 40 34 61 67 67 73 105 81 11 | 23 39 43 29 27 60 56 51 62 84 78 12 | 32 26 33 24 28 45 49 52 55 62 62 13 | 26 25 38 24 22 43 47 35 31 72 60 14 | 16 26 30 20 14 43 34 34 27 46 54 15 | 13 11 23 16 13 18 26 20 31 44 51 16 | 18 18 15 14 10 11 25 25 19 30 31 17 | 12 9 8 10 8 25 23 24 16 23 33 18 | 9 13 13 8 15 22 24 40 16 30 24 19 | 10 11 21 16 13 30 28 41 25 37 37 20 | 10 21 23 10 10 34 27 49 42 46 35 21 | 20 23 23 23 16 9 38 48 41 73 58 22 | 20 34 20 22 22 16 37 42 50 56 62 23 | 30 26 21 23 22 8 40 44 58 57 57 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 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 | February 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 67 86 154 121 106 103 157 160 150 120 141 96 103 95 126 1 |111 76 109 138 173 113 166 179 185 151 166 110 147 158 145 2 |151 105 185 171 136 136 211 177 195 175 184 140 159 156 166 3 |196 86 219 181 167 157 228 223 218 181 200 166 199 173 178 4 |119 92 211 197 213 204 225 230 241 188 195 176 194 186 200 5 |131 87 245 200 206 217 241 257 238 204 204 169 196 236 212 6 |150 89 244 222 200 224 250 229 235 205 220 201 191 215 186 7 |147 98 237 221 210 216 234 235 241 209 224 175 176 159 199 8 |137 94 248 241 205 233 254 261 245 182 218 199 165 197 197 9 |143 64 238 228 210 240 244 259 248 220 220 193 195 175 185 10 |145 72 234 237 218 226 292 268 251 228 228 194 177 219 200 11 |145 66 221 216 226 249 271 252 240 204 195 180 176 201 188 12 |149 158 234 270 234 246 270 272 228 208 188 219 209 179 13 |158 192 236 228 230 255 258 258 204 207 203 197 223 200 14 |179 203 231 184 194 252 253 249 225 193 204 224 214 223 15 |152 165 215 187 192 230 255 235 229 198 185 196 225 197 16 |163 117 221 196 185 210 244 237 209 172 175 209 190 204 17 |151 93 207 176 178 197 226 229 205 185 181 184 170 214 18 |115 234 194 178 164 217 214 226 216 167 169 182 177 201 19 | 84 202 176 183 152 208 183 197 208 165 174 113 146 164 20 | 66 163 156 136 105 196 198 167 155 117 139 159 173 158 21 | 74 137 111 108 102 145 182 151 140 112 120 104 140 119 22 | 57 116 130 116 104 129 143 150 139 106 127 86 112 107 23 | 91 125 117 90 102 135 150 148 126 84 100 97 125 120 ---+----------------------------------------------------------- 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|104 130 104 118 91 105 109 108 104 122 84 86 105 1 |115 156 126 123 137 129 110 148 117 152 97 112 134 2 |161 158 167 174 151 133 118 186 150 182 146 137 163 3 |179 184 182 172 189 156 174 210 184 177 169 158 189 4 |193 205 189 193 211 184 173 215 187 190 132 168 191 5 |188 203 191 181 200 193 171 224 198 178 155 166 182 6 |191 202 185 207 193 167 146 209 179 186 124 180 211 7 |176 191 162 185 156 156 172 215 193 204 132 160 167 8 |170 178 195 174 146 169 176 208 200 211 143 178 165 9 |170 181 182 193 183 170 197 214 198 200 81 178 172 10 |191 213 180 188 182 159 185 222 167 167 65 195 141 11 |195 186 182 183 185 179 179 191 178 178 115 189 123 12 |180 192 203 194 171 189 167 187 190 179 158 207 147 13 |193 216 216 225 212 197 181 205 195 177 188 179 150 14 |214 235 223 232 208 197 215 228 209 189 196 203 106 15 |183 214 193 218 222 223 217 200 188 177 188 180 161 16 |187 221 167 191 209 205 195 208 210 163 244 183 203 17 |194 202 180 203 185 172 194 202 195 171 195 163 185 18 |175 174 171 185 148 145 162 194 189 168 163 162 181 19 |161 152 145 167 142 138 152 183 166 149 159 155 149 20 |133 137 128 131 99 116 116 138 153 114 115 148 128 21 |134 116 107 115 101 128 114 135 127 114 101 116 129 22 |128 108 116 126 109 86 118 128 132 84 77 116 95 23 |128 106 111 102 87 91 108 110 101 79 68 97 114 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2010 Note: . Feb was a very snowy month and on the 9th I was snow plowing and cut the antenna wire off with the plow. I didn't notice until coming home from work. A quick tape job and she was back on line but it lost a few dB's. 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 | February 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 14 15 11 17 0 21 2 16 10 18 16 4 10 14 12 1 | 23 27 14 6 0 0 12 6 7 12 9 15 14 15 11 2 | 11 25 5 19 7 18 12 17 13 0 27 24 11 15 19 3 | 31 31 22 27 38 27 14 17 22 18 30 30 27 28 4 | 40 28 45 43 53 29 29 37 28 44 50 33 26 32 46 5 | 45 30 50 39 57 46 29 37 31 45 51 40 37 31 37 6 | 36 27 52 28 48 33 30 33 38 32 28 31 21 31 27 7 | 28 25 32 36 32 22 21 24 30 31 23 23 19 27 19 8 | 36 27 41 31 38 27 28 28 21 26 35 37 32 0 19 9 | 48 48 64 50 59 54 42 39 1 65 47 55 45 0 47 10 | 78 59 58 51 49 64 53 43 49 66 40 70 56 33 68 11 | 81 49 77 41 65 65 60 46 41 70 28 61 49 51 57 12 | 76 34 49 38 42 55 55 49 45 48 35 32 53 46 41 13 | 71 38 51 31 59 31 50 45 34 49 29 40 38 41 43 14 | 52 48 60 43 49 50 43 46 43 53 38 49 38 43 59 15 | 42 49 58 50 55 41 43 35 35 47 37 38 38 45 35 16 | 46 41 54 25 35 42 38 33 36 40 37 28 29 31 32 17 | 41 35 42 26 29 29 27 28 32 45 21 51 29 30 18 | 36 31 34 29 26 32 24 29 25 37 31 19 41 36 25 19 | 34 37 32 34 37 25 34 28 35 29 24 21 23 36 21 20 | 29 32 35 16 17 30 26 23 28 29 31 23 36 17 21 | 31 21 22 0 25 22 30 19 28 21 17 22 17 35 26 22 | 20 30 14 0 3 19 23 8 23 21 27 14 17 17 15 23 | 17 17 11 0 1 10 17 10 25 13 20 12 24 10 8 ---+----------------------------------------------------------- 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| 7 19 11 8 13 4 14 18 7 14 13 9 14 1 | 12 21 25 12 4 9 11 12 16 16 0 21 17 2 | 11 20 15 31 15 16 21 19 22 31 9 28 23 3 | 29 26 21 30 20 16 26 23 27 36 43 37 31 4 | 34 38 29 36 25 33 33 33 34 47 42 43 42 5 | 42 47 31 38 35 28 32 34 41 54 41 43 44 6 | 20 52 33 31 13 28 31 33 32 41 37 25 7 | 23 32 30 4 20 16 33 29 20 25 30 33 39 8 | 27 52 24 0 23 20 33 38 30 32 40 49 50 9 | 48 46 43 0 30 27 48 37 42 48 57 53 58 10 | 47 54 62 42 31 39 45 46 40 60 59 80 48 11 | 38 60 35 42 24 36 40 57 44 56 54 80 49 12 | 26 45 37 34 31 40 36 45 47 44 54 75 49 13 | 39 53 39 30 32 22 21 38 51 60 62 74 48 14 | 43 46 52 40 18 26 48 33 59 61 55 59 48 15 | 32 33 45 33 21 22 42 36 51 58 44 46 51 16 | 42 34 40 28 21 11 37 35 45 43 33 41 28 17 | 31 24 33 28 28 27 23 18 44 25 34 31 26 18 | 20 17 29 16 18 17 27 20 27 24 23 38 39 19 | 25 27 33 14 25 31 38 20 33 22 25 41 27 20 | 14 21 20 21 22 22 23 22 28 18 26 26 38 21 | 20 18 18 13 14 22 17 20 14 18 29 31 24 22 | 17 18 13 8 6 11 9 17 17 20 23 25 23 23 | 18 18 12 8 7 8 9 12 24 12 22 21 24 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 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 | February 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+------------------------------------------------------------ 0h| 05 5 5 7 6 6 7 7 12 10 19 10 5 3 11 1 | 11 5 6 10 6 12 5 5 9 13 10 14 13 2 8 2 | 22 11 8 5 13 10 10 12 15 12 11 14 8 5 4 3 | 11 6 10 4 8 9 9 7 16 11 14 15 14 13 11 4 | 11 13 15 14 5 11 14 20 17 14 21 22 9 7 15 5 | 16 13 18 11 20 14 16 12 15 24 17 22 24 16 18 6 | 20 23 14 16 25 23 26 19 29 16 22 31 21 15 19 7 | 26 16 12 17 16 22 30 29 16 16 31 20 23 17 37 8 | 28 20 19 16 27 23 17 33 35 24 28 37 24 18 33 9 | 18 20 19 31 28 32 39 23 32 22 36 27 29 19 41 10 | 23 20 22 24 20 26 23 28 40 22 36 31 38 14 33 11 | 25 22 24 27 18 29 22 29 41 15 21 28 27 19 35 12 | 26 10 22 26 29 35 25 34 28 22 35 30 26 20 32 13 | 14 15 19 15 13 18 20 32 24 24 36 26 37 24 27 14 | 22 10 14 15 20 13 21 24 17 27 25 20 31 12 23 15 | 15 18 20 15 22 19 19 12 14 17 25 33 21 30 21 16 | 19 24 17 17 18 13 31 26 18 29 17 23 30 25 14 17 | 6 17 22 18 15 24 8 18 16 16 17 15 19 11 22 18 | 11 19 11 15 16 17 21 22 22 17 24 17 18 17 21 19 | 17 16 19 14 18 10 13 7 21 13 19 15 24 9 15 20 | 5 11 15 18 17 10 13 16 17 12 17 15 15 26 23 21 | 5 6 13 8 5 11 10 11 13 10 23 8 8 10 13 22 | 7 -- 8 7 9 5 8 10 18 10 7 12 10 8 6 23 | 5 3 6 3 10 8 12 7 10 9 2 6 6 16 5 ---+------------------------------------------------------------ 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| 7 19 7 51 11 5 10 8 10 6 15 14 11 1 | 9 12 15 46 11 5 9 10 4 5 9 9 9 2 | 19 10 10 64 18 4 15 9 12 6 8 19 10 3 | 12 17 14 76 14 10 17 8 12 16 21 14 17 4 | 00 15 15 95 10 20 19 14 14 19 18 20 21 5 | 00 14 20 99 27 15 19 24 22 23 21 29 24 6 | 31 26 23 80 28 24 16 18 21 18 23 28 36 7 | 28 27 34 11 28 32 25 30 21 21 38 38 51 8 | 38 27 29 28 39 24 31 22 17 20 25 38 35 9 | 23 30 25 25 35 39 18 30 22 30 31 26 46 10 | 29 32 28 21 45 32 29 33 25 34 52 54 28 11 | 37 38 37 15 33 20 20 34 32 24 44 34 44 12 | 30 40 25 22 29 31 26 41 23 35 38 30 42 13 | 29 33 31 24 23 25 22 22 34 35 33 28 39 14 | 19 27 26 22 14 21 14 18 24 26 27 34 36 15 | 22 16 30 06 20 28 20 14 26 19 31 24 31 16 | 25 21 24 04 19 26 30 28 30 15 26 29 42 17 | 26 20 17 22 13 8 14 13 19 6 22 27 23 18 | 24 28 19 85 25 22 13 24 15 11 17 23 23 19 | 13 27 23 73 17 19 32 14 15 13 15 17 22 20 | 11 32 19 69 19 24 12 13 16 19 24 12 13 21 | 18 9 19 70 23 15 17 6 11 20 18 21 23 22 | 18 11 20 48 16 10 4 9 12 16 8 13 18 23 | 17 15 12 59 6 8 4 8 5 15 6 10 28 ---+---------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 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! | February 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 81 83 86 89 100 92 54 79 89 85 95 52 70 1 |106 92 98 102 93 105 86 89 93 92 82 56 102 2 | 86 85 107 90 96 115 114 99 91 82 88 48 107 3 |105 91 111 96 115 113 81 76 97 87 93 44 100 4 | 95 77 99 97 66 122 106 83 99 83 96 48 85 5 | 77 64 82 80 99 98 80 65 81 66 62 39 63 6 | 67 77 77 78 85 79 77 63 71 78 58 49 63 7 | 63 59 71 106 65 103 86 70 65 71 57 56 69 8 | 90 77 65 110 74 118 95 74 92 105 64 41 9 | 87 55 54 88 43 77 75 66 37 72 60 29 84 10 | 66 58 53 77 51 79 64 52 79 90 79 34 41 11 | 58 99 70 75 54 95 84 96 77 99 80 48 39 12 | 58 46 26 59 73 68 72 49 52 47 37 13 | 49 46 46 73 70 61 76 59 56 56 33 50 47 14 | 35 47 28 38 83 36 57 50 37 43 27 32 33 15 | 33 40 21 32 16 38 45 39 32 44 24 15 17 16 | 20 15 36 25 30 32 30 19 21 16 15 17 | 17 52 22 15 29 37 26 37 37 24 13 18 | 22 18 26 27 31 28 35 35 22 21 20 19 | 32 37 25 32 37 36 36 23 47 55 37 20 20 | 48 46 55 64 43 35 64 30 57 54 49 26 50 21 | 36 57 37 66 32 29 29 41 51 48 47 31 51 22 | 45 44 44 38 46 31 39 75 39 33 42 56 23 | 60 62 78 74 84 27 55 72 32 57 40 56 65 ---+----------------------------------------------------------- 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| 86 111 133 75 73 76 87 108 63 123 124 95 136 1 |118 117 121 61 66 90 116 104 62 102 127 117 151 2 |103 105 117 73 80 106 109 107 88 120 135 111 189 3 |100 90 87 68 79 124 127 118 73 131 134 108 152 4 | 90 73 88 50 69 108 113 94 76 116 150 112 153 5 | 69 53 84 47 47 110 98 91 55 138 118 125 128 6 | 70 52 84 50 65 77 87 76 54 108 115 73 111 7 | 77 58 103 57 66 74 61 91 54 87 119 91 135 8 | 68 38 67 62 64 60 70 90 77 112 116 100 82 9 | 51 33 72 51 71 37 69 58 43 106 100 103 10 | 44 56 79 51 81 41 55 56 54 78 100 99 11 | 83 65 92 56 44 79 42 67 92 95 99 57 116 12 | 88 38 69 68 68 52 44 54 109 72 61 85 13 | 74 57 53 60 53 45 47 37 77 116 68 72 71 14 | 60 41 58 49 37 38 37 60 62 84 51 59 63 15 | 44 29 25 27 42 32 42 44 43 53 41 36 48 16 | 24 31 30 18 26 26 33 21 28 47 26 21 31 17 | 19 17 29 25 24 29 28 20 34 36 22 22 25 18 | 34 32 21 19 24 28 26 28 21 21 39 20 43 19 | 36 32 37 18 36 36 42 35 33 34 32 20 | 61 49 30 52 35 44 61 49 57 46 28 58 21 | 69 59 58 43 36 33 79 49 63 69 55 64 22 | 72 77 53 52 51 44 41 38 56 69 47 107 23 | 49 105 61 70 60 54 47 18 43 94 96 59 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2010 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 | February 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 50 43 49 43 1 | 65 49 51 48 2 | 57 52 54 53 3 | 64 58 59 46 4 | 54 52 52 59 5 | 46 50 49 42 6 | 41 43 37 51 7 | 36 36 8 | 46 41 9 | 50 37 10 | 35 39 11 | 37 35 12 | 43 35 13 | 28 37 14 | 25 31 15 | 21 22 16 | 20 24 17 | 25 20 18 | 25 19 19 | 32 23 20 | 27 25 38 21 | 35 38 41 22 | 37 43 36 23 | 49 41 42 ---+----------------------------------------------------------- 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| 37 45 1 | 42 46 2 | 51 56 3 | 44 55 4 | 36 60 5 | 39 39 6 | 36 35 7 | 44 8 | 38 52 9 | 48 24 10 | 42 37 11 | 39 41 12 | 32 44 13 | 35 39 14 | 28 32 15 | 20 26 16 | 18 29 17 | 18 22 18 | 17 19 19 | 20 30 20 | 32 25 33 21 | 30 29 22 22 | 41 32 26 23 | 35 27 38 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 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 | February 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|168 168 168 195 163 166 161 158 191 180 170 160 161 158 143 1 |175 187 228 216 186 185 181 169 200 183 190 176 161 165 137 2 |237 209 262 220 259 217 206 216 202 195 202 238 206 214 178 3 |255 259 320 289 269 247 249 219 256 295 262 282 246 226 213 4 |311 288 301 289 314 282 266 259 318 295 302 292 287 282 215 5 |319 304 308 316 333 283 301 277 260 252 291 261 258 266 231 6 |267 261 312 253 316 255 278 264 249 243 304 266 282 241 225 7 |263 262 288 258 309 287 325 238 289 295 317 295 273 288 235 8 |254 265 232 233 299 316 312 266 231 269 284 317 300 290 258 9 |222 279 234 241 276 268 253 228 228 269 276 333 312 263 I 10 |190 204 218 200 283 278 253 233 217 216 237 325 273 275 I 11 |173 196 220 190 217 239 219 186 171 188 232 283 353 268 I 12 |150 185 187 170 197 203 196 181 172 167 216 251 207 192 I 13 |151 170 184 166 172 191 204 178 145 177 203 252 181 157 I 14 |137 144 155 165 164 217 147 165 151 168 171 215 163 127 I 15 | 95 103 113 128 139 119 123 118 114 147 137 147 126 135 99 16 | 86 100 120 114 138 101 129 68 83 112 105 124 114 107 98 17 | 81 80 101 67 111 113 111 72 75 95 86 89 96 93 74 18 | 67 57 78 67 66 71 91 74 67 74 78 94 98 56 50 19 | 72 92 87 94 96 101 83 80 77 85 87 86 85 75 67 20 | 84 108 119 134 106 118 117 105 102 93 106 116 125 102 67 21 |123 141 152 151 122 106 145 129 120 117 124 136 134 129 95 22 |138 144 161 184 158 158 153 151 139 149 138 145 148 134 114 23 |176 157 183 129 122 140 162 157 136 147 129 126 148 171 118 ---+----------------------------------------------------------- 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|120 126 144 115 114 138 126 131 145 155 152 144 145 1 |124 132 141 150 132 154 127 166 156 148 143 175 168 2 |161 139 134 169 189 187 172 168 174 189 187 192 204 3 |200 166 200 208 205 226 212 207 206 212 256 241 246 4 |242 176 233 208 268 259 235 226 220 210 259 234 260 5 |238 203 235 215 266 242 226 265 228 245 262 262 292 6 |214 182 226 209 282 240 240 274 254 254 250 256 214 7 |235 166 245 211 270 194 205 249 211 246 251 231 247 8 |228 189 237 222 246 180 227 328 283 263 303 256 309 9 |283 214 236 236 265 222 236 308 263 287 329 286 304 10 |261 168 183 202 239 200 216 287 245 273 269 248 277 11 |246 178 152 214 191 203 181 233 208 222 258 203 286 12 |196 155 161 162 174 207 162 216 200 201 219 172 192 13 |226 156 136 184 161 191 163 216 190 221 208 199 212 14 |188 159 130 142 162 137 166 184 186 200 202 189 217 15 |133 124 109 115 102 150 123 138 150 130 157 172 202 16 |102 77 78 86 72 96 120 104 96 119 128 99 140 17 | 86 83 61 81 63 73 90 71 81 86 90 94 88 18 | 64 73 54 60 53 73 53 82 62 68 74 92 87 19 | 59 59 77 77 77 56 68 83 80 67 77 96 97 20 | 77 90 60 79 89 69 83 100 98 86 103 102 96 21 |123 107 99 112 118 113 97 98 105 102 117 89 109 22 |102 146 115 124 117 98 133 113 129 147 119 126 129 23 |126 125 116 103 160 120 108 118 140 131 140 155 101 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 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 | February 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+------------------------------------------------------------ 0h| 1 2 7 7 5 5 6 7 6 5 32 20 40 21 35 1 | 7 5 5 3 5 8 10 8 1 4 35 18 38 23 27 2 | 6 4 6 8 3 7 3 4 3 5 33 34 34 27 23 3 | 7 13 13 16 17 20 13 8 14 10 16 30 20 23 23 4 | 8 8 3 16 16 9 11 13 13 2 15 24 10 12 5 5 | 5 7 4 6 5 5 4 7 12 6 20 25 19 7 4 6 | 8 6 7 12 6 6 13 8 10 7 17 16 14 9 12 7 | 12 7 11 9 8 6 5 5 4 7 6 12 12 6 11 8 | 5 10 12 8 9 5 4 7 7 7 5 17 17 14 9 9 | 5 5 11 10 13 9 5 8 4 4 9 12 11 10 8 10 | 2 6 14 12 9 5 5 8 9 3 12 8 9 5 5 11 | 9 13 7 9 10 1 7 7 7 5 14 14 11 13 9 12 | 11 7 5 11 5 4 3 4 3 6 19 16 8 8 11 13 | 6 1 10 5 5 7 3 5 5 1 24 22 24 18 18 14 | 4 7 4 6 4 3 5 7 4 5 22 24 18 15 15 15 | 1 4 5 7 5 5 2 6 2 6 18 9 18 20 12 16 | 4 0 4 1 4 4 8 4 1 7 27 17 23 11 12 17 | 4 5 3 4 1 6 1 2 2 13 12 8 14 12 4 18 | 1 4 6 6 7 5 3 5 5 13 25 15 14 19 1 19 | 4 10 8 9 6 3 4 2 9 17 27 17 22 21 2 20 | 15 7 8 7 1 6 4 7 1 23 15 24 29 29 83 21 | 4 5 4 7 3 1 6 6 8 30 15 28 30 18 119 22 | 6 3 4 6 7 4 6 8 3 22 15 29 38 15 91 23 | 5 3 5 5 4 2 3 4 6 35 18 33 37 21 81 ---+------------------------------------------------------------ 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| 68 3 1 2 5 7 123 39 8 14 7 37 9 1 | 68 3 3 2 6 7 71 32 5 18 6 43 6 2 | 60 3 3 2 5 6 93 96 7 32 8 49 13 3 | 59 5 4 17 10 9 96 68 10 18 7 30 8 4 | 68 3 2 2 3 2 53 62 7 11 8 21 5 5 | 27 4 3 2 3 3 77 5 8 8 5 35 3 6 | 17 3 2 2 5 3 67 5 3 10 11 18 5 7 | 14 1 1 5 3 5 52 7 6 7 0 23 4 8 | 19 7 5 6 3 7 61 5 5 7 3 21 5 9 | 19 2 3 5 3 5 8 10 7 3 8 33 13 10 | 9 1 0 2 1 4 3 4 5 3 8 30 3 11 | 2 0 1 3 0 3 0 5 5 2 9 27 12 12 | 31 0 3 2 2 2 1 9 6 6 13 27 10 13 | 94 3 3 3 1 7 4 7 12 13 30 31 6 14 | 64 1 2 1 4 7 4 9 1 12 12 15 11 15 | 79 2 2 6 2 2 10 7 5 2 20 14 5 16 | 77 1 4 1 7 7 9 6 5 1 23 12 2 17 | 84 2 2 0 3 35 11 8 3 3 18 9 1 18 | 84 0 3 4 9 56 90 5 11 7 30 7 4 19 | 33 1 3 2 3 107 97 7 11 4 29 9 3 20 | 0 2 2 1 1 112 107 4 15 4 24 10 13 21 | 3 1 2 2 6 117 97 7 12 9 34 12 16 22 | 3 1 4 3 4 106 105 6 15 2 31 12 9 23 | 4 3 4 3 5 58 110 7 15 4 34 12 22 ---+---------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 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 | February 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 29 25 25 31 33 20 25 32 31 32 33 28 20 19 19 1 | 26 24 25 35 33 35 36 29 29 24 28 27 27 24 24 2 | 36 31 26 28 29 32 37 28 33 28 28 24 33 33 38 3 | 43 25 38 29 45 35 35 41 32 31 41 28 43 30 27 4 | 38 23 31 36 23 46 36 36 37 20 30 26 26 30 28 5 | 27 21 28 26 30 31 31 24 28 21 25 25 15 31 29 6 | 24 20 21 24 32 28 29 28 31 21 27 20 32 24 21 7 | 30 17 19 26 33 32 29 27 24 20 24 18 15 19 25 8 | 18 26 22 21 18 34 27 24 31 21 27 21 18 24 16 9 | 19 17 15 21 24 27 25 19 19 16 20 22 18 23 11 10 | 11 26 19 11 19 29 30 26 26 18 20 19 16 19 9 11 | 14 18 19 13 26 21 12 19 25 13 18 14 24 14 13 12 | 18 18 19 20 22 18 15 16 22 22 12 21 15 14 24 13 | 10 9 19 11 19 9 24 19 13 16 10 17 3 12 16 14 | 9 9 9 4 15 18 8 19 19 18 9 11 3 5 11 15 | 6 9 14 7 8 14 5 8 8 12 7 11 10 7 11 16 | 7 15 10 16 9 12 13 8 10 6 4 7 3 9 12 17 | 12 7 14 11 7 9 11 17 6 8 15 7 6 15 7 18 | 11 4 6 14 14 20 10 11 12 8 8 12 9 10 17 19 | 22 10 11 14 10 21 18 13 18 12 12 15 10 10 15 20 | 12 23 13 20 17 32 17 14 17 17 26 22 19 21 16 21 | 22 22 21 18 18 15 23 26 26 18 27 18 12 22 23 22 | 20 21 26 18 19 25 19 32 39 15 23 29 29 29 28 23 | 16 34 27 30 20 20 26 28 31 25 28 20 12 22 16 ---+----------------------------------------------------------- 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| 23 22 29 15 21 24 20 22 24 34 29 23 32 1 | 25 33 25 39 29 38 25 31 26 32 19 32 29 2 | 34 28 27 42 32 39 36 39 29 42 39 32 32 3 | 28 28 37 22 31 27 24 45 28 39 44 28 35 4 | 19 28 28 24 28 35 26 30 38 41 40 31 31 5 | 28 17 17 23 27 16 21 20 27 28 25 27 24 6 | 24 16 20 19 23 25 24 20 44 22 31 23 29 7 | 24 23 19 20 18 11 25 30 21 24 18 35 24 8 | 19 15 25 29 26 19 31 33 28 19 40 29 26 9 | 18 17 18 23 23 25 43 21 24 18 34 20 15 10 | 14 23 24 22 18 16 31 19 15 28 24 30 24 11 | 16 18 27 18 26 15 20 17 19 13 21 19 20 12 | 13 21 16 19 17 19 20 26 20 21 21 15 23 13 | 14 19 13 13 9 9 15 20 18 16 20 16 13 14 | 12 12 11 3 10 5 10 21 13 13 12 7 12 15 | 11 16 12 7 7 8 3 12 5 8 13 11 12 16 | 1 12 3 10 11 11 9 6 11 10 10 7 9 17 | 12 8 4 7 6 11 8 9 11 6 9 11 12 18 | 8 12 7 11 8 14 8 4 11 16 13 11 10 19 | 12 5 11 17 13 22 11 9 14 18 6 13 17 20 | 22 21 16 10 11 31 25 15 24 19 21 13 8 21 | 18 19 26 19 32 12 18 19 19 29 27 23 21 22 | 24 25 25 26 19 22 24 25 27 20 29 24 18 23 | 21 22 23 26 24 26 28 29 32 30 26 19 43 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 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 | February 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 2 2 3 7 4 5 2 5 0 1 5 1 1 3 0 1 | 2 4 4 3 3 3 4 2 3 0 2 6 4 2 5 2 | 2 3 4 5 4 2 3 4 3 2 3 3 4 4 3 3 | 9 7 7 8 0 3 2 7 2 4 8 3 1 4 4 4 | 2 1 3 3 4 6 4 6 4 6 5 4 4 1 4 5 | 1 5 2 9 7 6 4 3 4 3 3 4 1 1 1 6 | 4 5 2 7 3 5 2 3 7 4 5 2 5 0 4 7 | 5 8 3 5 5 2 3 4 3 2 5 3 4 2 1 8 | 3 3 5 1 2 4 5 4 4 1 3 0 2 3 0 9 | 3 3 2 1 3 2 0 3 2 2 0 3 3 1 0 10 | 0 4 5 2 3 2 5 3 5 1 1 1 3 2 0 11 | 2 3 2 3 4 3 1 1 4 1 0 1 0 2 2 12 | 3 2 3 5 1 2 1 1 2 5 0 1 2 0 0 13 | 0 1 1 2 0 1 1 1 0 1 0 0 1 2 2 14 | 0 2 3 1 4 2 1 2 1 5 0 0 0 0 0 15 | 0 1 4 2 0 3 1 0 1 0 0 0 0 1 1 16 | 0 1 3 0 2 3 1 1 2 0 0 0 0 0 1 17 | 0 0 2 2 0 0 1 1 1 0 1 1 1 1 0 18 | 0 0 0 1 3 0 1 0 0 0 0 0 0 0 0 19 | 0 1 2 0 0 1 2 0 1 0 0 0 1 0 0 20 | 4 2 2 1 0 1 0 1 1 0 2 0 0 1 0 21 | 0 1 4 1 1 2 0 3 0 2 0 1 0 0 1 22 | 4 6 0 1 2 1 1 1 2 4 1 0 1 2 0 23 | 4 9 7 0 2 1 2 0 1 6 2 2 1 1 2 ---+----------------------------------------------------------- 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| 0 2 2 2 1 4 0 2 2 3 7 1 1 1 | 1 3 2 2 1 2 3 3 4 7 2 5 4 2 | 7 3 3 4 1 0 2 4 1 4 6 5 4 3 | 2 0 6 1 1 2 0 3 3 5 4 3 9 4 | 1 1 1 4 1 2 1 4 1 3 1 2 5 5 | 1 2 2 2 5 1 2 4 6 4 5 6 2 6 | 0 0 1 2 0 0 2 3 5 5 6 8 3 7 | 2 1 0 1 2 5 1 4 3 1 1 4 10 8 | 4 1 3 3 3 2 1 2 1 0 7 1 3 9 | 1 0 1 3 3 2 3 5 0 2 3 2 2 10 | 2 0 3 1 2 0 0 2 0 2 0 1 3 11 | 2 0 0 3 1 2 1 4 2 0 1 2 2 12 | 1 1 3 2 2 0 1 1 0 1 3 2 0 13 | 0 0 1 0 2 1 2 2 2 2 4 1 1 14 | 1 2 0 0 1 1 1 2 1 1 1 1 1 15 | 0 1 1 0 0 0 0 0 1 0 0 0 1 16 | 0 0 2 0 0 1 0 0 0 0 0 1 1 17 | 0 0 0 0 0 2 0 0 0 0 0 0 0 18 | 0 0 0 0 0 1 0 1 0 0 1 0 0 19 | 0 1 0 1 0 0 0 1 0 1 0 1 0 20 | 1 0 0 0 0 0 0 1 2 1 1 2 0 21 | 0 2 2 1 2 0 1 2 2 0 0 1 1 22 | 1 0 1 3 0 2 2 2 0 0 2 0 2 23 | 0 2 1 0 5 1 1 2 2 4 1 1 2 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2010 Duration >= 10 seconds | February 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 | 1 1 0 0 1 0 0 0 1 0 1 0 1 1 1 2 | 0 1 0 0 0 1 0 1 0 0 0 0 0 0 1 3 | 2 2 3 0 0 0 1 0 0 0 2 0 0 1 0 4 | 1 0 2 0 0 2 3 1 1 0 1 0 0 0 0 5 | 1 2 0 0 1 2 0 0 0 0 0 1 0 0 0 6 | 0 1 0 0 1 0 2 0 0 0 1 1 1 0 0 7 | 1 3 1 0 3 0 2 1 0 0 0 0 1 0 0 8 | 1 1 1 0 1 1 4 0 2 0 0 0 1 0 0 9 | 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 10 | 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 11 | 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 12 | 1 0 1 0 0 0 0 0 0 2 0 0 0 0 0 13 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14 | 0 1 0 0 0 0 0 0 1 2 0 0 0 0 0 15 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16 | 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 17 | 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 18 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19 | 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 20 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21 | 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 22 | 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 23 | 1 2 1 0 0 0 0 0 0 1 0 0 0 0 1 ---+----------------------------------------------------------- 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| 0 0 0 0 0 0 0 0 0 0 1 0 0 1 | 0 1 0 0 0 0 0 0 1 0 0 0 1 2 | 0 1 0 1 1 0 0 0 0 1 0 1 0 3 | 1 0 1 0 0 0 0 0 1 0 0 1 0 4 | 0 0 0 0 0 1 0 1 0 1 0 0 0 5 | 0 0 0 0 1 0 0 2 0 0 3 1 0 6 | 0 0 0 1 0 0 0 1 1 1 0 0 1 7 | 0 0 0 0 1 2 0 2 0 0 0 0 1 8 | 0 0 0 1 0 1 1 1 1 0 1 0 1 9 | 0 0 0 0 2 0 2 2 0 0 1 0 1 10 | 0 0 2 0 0 0 0 0 0 0 0 0 0 11 | 1 0 0 1 0 0 0 0 0 0 0 1 1 12 | 0 0 1 0 0 0 0 0 0 0 0 0 0 13 | 0 0 0 0 2 0 0 0 0 0 0 0 0 14 | 0 0 0 0 0 0 0 0 1 0 0 0 0 15 | 0 0 0 0 0 0 0 0 1 0 0 0 0 16 | 0 0 1 0 0 0 0 0 0 0 0 0 0 17 | 0 0 0 0 0 0 0 0 0 0 0 0 0 18 | 0 0 0 0 0 0 0 0 0 0 0 0 0 19 | 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 21 | 0 0 0 0 0 0 0 0 0 0 0 0 0 22 | 0 0 0 0 0 0 1 0 0 0 0 0 0 23 | 0 0 0 0 0 0 0 0 1 0 0 0 0 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2010 Felix Verbelen --------------------------------------------------------------------------- Observer: John Wardle Location: Bridlington, UK, 54 05' 27" N, 0 11' 02" W Frequency: 55.251 MHz Antenna: dipole, Az 90 deg, elev 0 deg Receiver: Icom R75 Computer: Toshiba laptop Software: Spectrum Lab + Colorgramme RMOB Lab v 2.3 | February 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 48 40 1 | 51 47 2 |108 73 3 | 84 49 4 | 60 61 5 |110 67 6 | 95 61 7 |113 69 8 | 76 72 9 |102 150 10 | 63 119 11 |128 77 12 | 77 108 13 |130 107 14 | 72 54 15 | 39 65 16 | 53 117 17 | 51 18 | 28 19 | 11 20 | 68 21 | 50 22 | 21 23 | 29 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2010 Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 36" E, 50 49' 05" N), 50 W, carrier (no modulation), LHCP, upward beaming Frequency: 49.990 MHz OT1KZG Antenna: HB9CV 2 element, Az 120 deg, elev 30 deg Pre-Amplifier: mosfet LNA Receiver: SpectrumComms converter into HF225 Computer: Toshiba Portege Software: Spectrum Lab + Colorgramme RMOB Lab v 2.3 | February 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 3 1 1 | 7 3 2 | 4 8 3 | 8 7 4 | 3 3 5 | 2 6 6 | 2 5 7 | 6 13 8 | 8 8 9 | 7 9 10 | 6 5 11 | 14 6 12 | 8 7 13 | 3 5 14 | 7 6 15 | 7 6 16 | 4 6 17 | 5 18 | 5 19 | 2 20 | 3 21 | 8 22 | 2 23 | 3 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2010 John Wardle 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 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 (RMOB1002) 8 March 2010 --