Meteor Observation Bulletin No. 218 www.rmob.org September 2011 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. | September 2011 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 124 15 23 88 1 | 90 7 14 75 2 | 70 3 74 3 | 16 82 4 | 17 29 5 | 3 6 | 7 | 4 8 | 9 | 7 10 | 5 20 11 | 9 2 13 52 12 | 32 3 3 45 13 | 25 10 11 38 14 | 12 10 5 44 15 | 9 4 3 42 16 | 11 1 6 5 24 17 | 13 1 5 6 22 18 | 32 2 4 9 26 19 | 49 10 7 7 48 20 | 75 8 6 77 62 21 | 79 10 14 60 88 22 | 101 14 10 75 97 23 | 135 17 21 69 108 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | September 2011 | September 2011 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h|102 110 97 88 110 99 85 23 310 326 386 167 218 1 |121 95 102 92 117 100 84 66 319 357 422 204 201 2 |104 108 141 77 101 95 80 78 334 362 375 142 196 3 | 99 104 109 101 117 93 75 70 325 347 454 178 231 4 | 98 109 143 115 115 105 99 84 2 365 345 414 218 216 5 | 90 95 104 112 120 102 92 86 43 363 348 357 248 201 6 | 65 99 106 91 114 111 91 79 86 349 371 414 201 236 7 | 5 111 73 89 86 83 95 98 86 387 407 334 169 229 8 | 27 89 68 103 88 73 94 67 44 434 408 345 207 243 9 | 56 92 42 97 88 109 85 78 405 329 332 254 313 10 | 50 61 80 80 88 64 52 74 326 292 277 156 214 11 | 47 32 24 57 74 70 17 42 262 249 246 147 199 12 | 54 40 77 56 40 29 22 218 218 351 128 137 13 | 41 26 1 43 41 41 11 2 159 212 250 248 141 14 | 31 33 2 36 51 52 1 172 367 166 199 141 15 | 39 26 3 43 48 37 108 150 50 74 65 16 | 20 23 12 26 32 21 1 112 121 45 55 140 17 | 29 24 25 30 25 12 101 98 93 47 57 198 18 | 32 25 41 38 27 16 130 109 93 203 75 63 19 | 61 43 52 39 25 167 120 176 92 95 106 20 | 82 74 73 44 48 191 160 196 126 132 135 21 | 89 70 1 81 85 60 221 255 246 153 152 151 22 | 90 87 4 109 107 48 279 274 340 162 152 188 23 |111 104 33 97 111 61 296 349 386 198 193 199 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | September 2011 Notes: . ? local interference or Es propagation opening Enric Fraile Algeciras ---------------------------------------------------------------------------- Observer: Michael Boschat Location: Halifax, Canada (63 36' W, 44 39' N, 58 meters above sea level) Listening Frequency: 67.24 MHz (40.6715 MHz) Receiver: Icom R 0 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 | September 2011 UT | 1 2 10 ---+-------- -- 11h| 12 20 10 12 | 24 19 23 13 | 22 26 25 14 | - - 20 ---+-------- -- UT | 1 2 10 | September 2011 | September 2011 UT | 16 ---+--- 12h| 28 13 | 41 14 | 32 ---+---- UT | 16 September 2011 Notes: . Canadian TV stations are now digital . 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 000 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 & 61.240 MHz Transmitter: multiple 100 kW Computer: Linux - WINE Data sampling system: Spectrum Lab counting echoes Meteor reflections/hour | September 2011 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+------------------------------------------------------------ 0h| 7 7 11 4 0 0 0 0 0 1 1 10 11 5 ca 1 | 6 10 8 1 1 0 0 1 0 0 0 5 6 17 ca 2 | 6 10 8 3 3 1 1 1 0 2 3 9 16 16 ca 3 | 9 16 36 14 12 8 1 1 1 4 3 15 19 9 ca 4 | 21 16 25 17 23 19 5 3 7 24 23 18 14 16 ca 5 | 25 28 35 55 27 4 8 1 21 20 10 28 32 22 ca 6 | 33 33 41 48 33 25 12 8 8 7 36 20 38 43 31 7 | 44 30 43 46 26 34 11 5 18 38 32 33 38 46 23 8 | 33 27 55 43 41 42 11 6 30 26 26 47 39 49 32 9 | 35 45 41 59 50 33 5 6 20 73 42 42 51 35 26 10 | 51 43 48 31 23 52 13 10 6 35 50 59 37 40 27 11 | 36 30 32 59 18 49 8 5 8 41 47 42 37 41 41 12 | 49 39 29 51 12 35 12 11 30 49 40 47 41 60 44 13 | 37 48 31 40 49 43 7 15 61 49 44 31 42 62 42 14 | 48 34 10 41 50 46 9 17 42 42 49 48 53 56 41 15 | 31 49 22 48 39 40 8 7 50 37 51 46 51 58 40 16 | 31 41 29 47 34 43 4 6 71 22 33 37 33 33 31 17 | 44 37 34 42 35 30 2 0 8 8 10 42 52 53 43 18 | 32 33 26 36 30 5 3 1 1 3 10 47 35 35 35 19 | 25 37 28 32 13 9 2 1 1 15 4 29 37 26 25 20 | 26 29 26 14 8 3 0 1 0 5 5 24 27 65 13 21 | 17 25 16 4 6 1 0 4 0 1 5 12 20 10 11 22 | 11 24 11 1 29 1 0 0 0 0 0 15 21 8 11 23 | 10 10 6 2 1 0 0 0 0 2 1 16 5 13 5 ---+------------------------------------------------------------ UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | September 2011 | September 2011 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+------------------------------------------------------------ 0h| 3 8 10 17 10 9 6 4 1 148 53 103 55 79 95 1 | 16 1 7 8 13 25 7 4 2 55 59 145 49 86 105 2 | 7 6 10 7 8 12 13 8 3 59 111 120 73 118 128 3 | 12 12 22 23 17 10 18 16 2 84 112 109 137 125 122 4 | 19 17 25 38 51 21 19 25 4 133 116 124 163 137 129 5 | 28 23 26 24 26 36 36 34 12 111 159 184 147 166 131 6 | 31 16 31 41 40 39 30 42 27 151 179 250 165 221 210 7 | 24 36 39 40 35 30 38 37 20 189 186 224 136 213 243 8 | 23 29 36 37 34 48 38 37 12 169 185 213 112 223 213 9 | 37 28 27 48 46 42 40 38 16 183 168 221 167 204 188 10 | 42 22 34 53 46 34 28 43 11 176 129 221 161 189 206 11 | 25 37 36 40 28 30 28 33 9 164 93 225 190 164 184 12 | 40 36 23 34 19 33 36 27 14 167 123 227 220 142 194 13 | 30 22 35 57 18 28 36 34 22 120 129 235 205 181 206 14 | 31 36 31 38 25 28 34 39 26 76 145 230 213 216 230 15 | 35 32 36 61 31 32 39 44 28 59 128 252 232 293 237 16 | 46 30 25 45 20 38 49 55 35 76 100 249 170 258 215 17 | 46 34 21 42 38 31 56 39 84 107 96 237 156 220 222 18 | 38 20 32 53 18 18 17 14 11 79 148 165 164 198 185 19 | 31 14 18 38 17 41 15 13 55 79 155 170 139 170 181 20 | 18 18 19 31 18 21 8 3 138 43 136 117 143 139 152 21 | 19 15 16 19 12 17 9 5 127 82 128 73 91 107 111 22 | 10 9 19 18 17 19 6 6 47 79 102 88 139 101 73 23 | 12 8 14 8 9 10 3 3 74 72 102 60 93 85 61 ---+------------------------------------------------------------ UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | September 2011 Notes: . As noted in my monthly data I was forced to change to a new frequency of 61.240 MHz, same as used by the Prince George stations. I do have a low power relay station that puts a constant carrier right in the middle of the other station's pings so I am counting only the echoes above the carrier and ignoring those lower in frequency. I am also actively looking at FM slots. I already miss the analogue days. . - = System Down . Es = Sporadic E . Local time is PST or UT-8 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' 45" E, 50 49' 03" 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 | September 2011 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 17 15 17 13 10 17 11 11 18 17 19 23 17 15 22 1 | 15 22 19 15 18 7 17 16 18 17 20 24 19 22 17 2 | 24 23 19 17 16 13 11 18 25 16 14 14 18 22 24 3 | 17 21 21 20 13 14 22 22 16 15 24 26 25 23 13 4 | 24 28 16 17 17 16 14 17 13 12 25 23 14 14 22 5 | 23 21 13 22 17 13 18 10 17 13 15 17 13 20 17 6 | 20 18 12 24 18 13 18 15 16 22 22 16 16 21 11 7 | 15 14 19 13 14 18 24 15 14 20 20 19 22 18 10 8 | 12 12 20 14 14 15 13 20 15 14 14 21 19 15 13 9 | 11 12 13 18 9 12 17 16 13 20 21 14 14 13 14 10 | 18 7 10 13 14 13 13 15 12 17 11 15 18 13 16 11 | 8 13 18 14 16 15 16 7 17 15 10 17 15 18 20 12 | 15 17 16 9 10 20 14 16 21 11 16 19 12 15 17 13 | 17 12 12 10 12 16 16 20 12 18 16 13 11 24 14 14 | 16 7 10 18 11 15 10 13 9 16 11 9 12 10 14 15 | 13 13 15 10 12 9 18 15 6 12 14 12 12 9 16 16 | 12 11 16 16 11 10 13 10 12 12 7 10 13 16 15 17 | 11 12 11 15 13 10 11 12 11 11 12 9 10 10 11 18 | 12 8 10 11 10 11 10 6 2 9 9 10 7 9 11 19 | 10 14 23 14 16 10 14 9 5 10 6 11 10 11 17 20 | 14 14 9 18 15 8 13 14 13 13 11 11 9 14 12 21 | 21 13 10 14 12 15 9 9 14 22 12 13 13 18 10 22 | 14 10 10 14 15 19 19 8 13 18 20 18 13 19 18 23 | 13 18 13 15 16 9 14 11 17 18 20 17 10 10 11 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | September 2011 | September 2011 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 18 22 17 16 17 16 19 15 14 13 20 18 14 18 12 1 | 12 19 18 20 23 16 17 18 18 13 18 18 20 23 23 2 | 16 16 19 19 24 14 27 17 19 15 21 23 15 18 23 3 | 17 15 22 23 17 17 19 15 17 18 23 22 19 17 28 4 | 14 16 23 20 19 23 22 19 20 15 17 16 20 21 21 5 | 14 14 17 21 20 18 18 18 17 16 17 25 17 14 20 6 | 13 17 21 19 13 17 19 18 13 15 9 20 16 15 23 7 | 24 20 22 16 20 19 16 19 9 19 22 23 18 16 29 8 | 14 17 21 15 26 18 8 20 15 14 11 21 21 19 24 9 | 14 13 13 18 23 17 14 17 14 12 15 14 24 17 17 10 | 17 12 15 14 17 17 8 18 15 13 16 12 14 15 24 11 | 15 10 15 22 9 20 9 23 9 11 13 11 18 19 21 12 | 12 13 8 23 12 17 9 19 9 18 11 18 8 16 13 13 | 11 14 16 16 12 12 12 15 1 10 4 12 13 10 20 14 | 7 10 6 12 13 16 13 8 3 12 4 10 13 8 17 15 | 13 14 15 10 12 13 15 12 1 10 5 10 7 7 17 16 | 9 13 10 6 9 10 13 6 10 9 6 13 12 9 10 17 | 10 11 12 10 11 8 18 11 13 10 13 7 8 12 9 18 | 12 14 12 13 15 11 8 8 11 15 10 12 14 7 8 19 | 9 13 18 10 12 10 16 11 13 10 11 15 15 10 12 20 | 8 17 18 16 14 13 16 7 13 12 18 11 13 14 13 21 | 13 18 12 10 18 11 19 11 20 17 13 16 15 13 17 22 | 11 16 18 15 7 13 12 13 12 17 14 11 13 15 12 23 | 16 11 13 16 19 15 15 13 19 16 14 13 20 18 23 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | September 2011 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' 45" E, 50 49' 03" 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 | September 2011 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 33 21 25 32 18 22 16 15 40 46 24 29 31 16 1 | 28 23 34 44 20 29 34 20 32 34 28 34 37 32 2 | 32 25 25 36 32 17 32 18 29 35 31 31 23 26 3 | 22 31 45 33 25 30 36 29 43 24 36 26 37 33 4 | 35 35 32 31 26 17 22 31 26 28 32 31 41 37 5 | 31 27 26 23 25 20 22 23 35 30 21 21 16 43 6 | 24 19 26 24 10 28 27 26 18 15 24 24 14 18 7 | 23 19 25 23 15 14 21 18 17 16 14 12 25 22 8 | 24 17 17 12 13 28 16 25 25 14 29 16 31 20 9 | 20 20 13 25 29 12 13 22 17 10 15 13 14 17 10 | 23 26 16 15 15 11 10 21 17 12 15 16 18 15 11 | 22 23 27 13 15 9 9 16 20 13 8 22 21 14 12 | 26 11 19 27 12 13 23 16 16 10 21 20 16 18 13 | 9 11 24 18 16 20 28 25 20 26 20 16 16 16 14 | 20 13 24 24 11 13 18 18 13 16 8 22 23 21 15 | 26 16 12 14 19 23 21 19 13 16 13 13 22 14 16 | 19 17 15 13 18 12 10 20 13 22 16 16 16 10 17 | 14 16 22 18 8 13 8 9 15 17 4 12 10 22 18 | 25 12 20 18 12 4 13 13 21 25 9 5 6 4 18 19 | 16 8 14 8 9 20 10 18 14 13 19 13 15 16 13 20 | 27 19 18 8 12 21 15 13 23 13 19 19 32 13 21 21 | 18 16 24 12 23 18 13 18 24 29 32 18 28 9 14 22 | 21 18 21 16 22 33 26 23 25 36 33 21 18 16 23 | 12 23 20 23 22 13 21 23 24 30 32 32 41 34 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | September 2011 | September 2011 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 38 31 27 40 35 29 30 30 28 39 30 29 38 24 34 1 | 26 31 35 41 30 40 34 53 40 32 31 22 33 34 26 2 | 38 32 48 33 35 24 37 36 38 31 27 29 27 33 47 3 | 29 22 26 47 38 33 31 30 23 29 28 21 43 29 14 4 | 37 39 43 24 21 46 43 25 24 40 25 29 56 33 30 5 | 24 28 28 22 20 26 33 31 20 52 29 27 30 15 22 6 | 34 12 31 25 20 28 26 16 16 31 17 22 15 14 21 7 | 23 21 16 18 15 30 24 28 19 16 26 20 21 19 21 8 | 19 15 28 50 17 15 20 18 18 22 27 20 14 16 22 9 | 27 18 15 40 14 13 12 22 26 19 24 24 13 13 12 10 | 21 14 12 48 20 26 40 15 7 9 27 23 26 19 15 11 | 16 16 17 29 17 16 14 24 8 11 21 26 16 17 11 12 | 12 13 24 42 27 20 16 27 11 16 24 36 13 18 14 13 | 11 10 23 18 23 31 21 26 3 3 21 33 11 14 21 14 | 22 12 15 21 23 19 14 20 4 12 20 36 14 17 21 15 | 13 22 24 20 21 11 18 10 15 20 23 30 15 12 20 16 | 13 15 19 11 10 11 20 17 7 21 23 27 14 16 18 17 | 8 7 7 10 14 14 16 13 11 15 22 25 16 16 12 18 | 11 19 14 15 19 10 8 14 18 17 20 22 19 45 13 19 | 5 14 13 9 9 10 12 24 17 22 24 30 5 7 8 20 | 14 17 10 13 19 11 28 9 15 15 28 25 12 13 15 21 | 19 21 20 23 37 20 16 13 31 17 29 25 12 25 22 | 14 35 30 23 27 26 15 15 18 21 21 34 15 27 23 | 26 28 33 22 36 19 17 34 30 25 27 28 18 19 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | September 2011 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' 45" E, 50 49' 03" 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: | September 2011 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 39 34 42 45 55 15 35 48 50 60 42 40 30 46 1 | 55 66 46 54 46 36 32 57 32 65 53 27 30 49 2 | 51 44 50 34 50 29 30 54 44 50 43 36 29 42 3 | 36 45 49 45 40 32 27 42 29 56 34 50 37 50 4 | 55 54 50 44 34 16 20 39 40 59 57 22 36 41 5 | 52 47 43 45 34 33 30 49 54 41 37 25 36 47 6 | 46 38 45 46 40 20 39 44 31 34 43 23 28 35 7 | 28 31 42 34 36 28 33 31 19 40 34 34 31 28 36 8 | 50 33 34 33 33 26 15 23 26 21 26 33 34 12 36 9 | 39 32 25 46 33 28 25 27 25 23 27 26 22 32 32 10 | 38 27 30 31 40 26 38 31 16 41 16 30 22 35 29 11 | 19 29 25 23 24 22 24 20 27 33 20 23 22 38 24 12 | 14 26 19 25 15 28 20 29 21 27 28 30 20 21 31 13 | 25 20 18 28 18 22 17 21 17 28 19 20 20 24 19 14 | 15 10 20 23 16 17 16 18 12 24 16 16 14 14 21 15 | 13 12 8 14 19 19 25 18 14 17 18 16 14 15 19 16 | 12 14 17 13 19 14 19 18 6 15 12 17 14 21 19 17 | 12 17 14 22 19 11 11 17 24 16 11 18 14 13 6 18 | 23 13 13 14 19 27 15 18 13 11 15 15 12 19 18 19 | 25 19 20 19 26 19 24 13 16 14 13 13 18 18 24 20 | 21 21 16 22 27 36 24 27 22 22 25 23 6 16 29 21 | 36 31 18 28 32 21 15 26 33 49 26 34 26 43 20 22 | 29 41 58 36 39 45 40 31 34 55 49 41 31 37 40 23 | 40 46 40 47 16 39 44 30 55 40 43 32 28 36 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | September 2011 | September 2011 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 30 49 41 48 26 47 27 29 44 52 47 48 46 58 42 1 | 35 39 37 43 27 51 28 42 51 47 62 38 56 52 63 2 | 43 38 34 43 23 45 48 39 56 52 45 47 59 46 48 3 | 44 47 24 34 21 38 42 34 50 51 41 48 46 34 55 4 | 31 33 34 43 26 35 49 30 47 61 47 63 61 61 46 5 | 34 42 29 22 33 37 43 35 32 46 38 55 44 46 46 6 | 35 47 36 36 21 31 39 33 46 47 43 49 52 44 62 7 | 44 39 17 31 32 27 33 29 33 58 48 34 48 32 44 8 | 35 38 22 24 36 20 26 35 50 41 44 53 41 38 40 9 | 22 34 25 31 42 28 40 27 29 33 38 40 47 34 28 10 | 21 23 22 11 31 48 27 36 30 25 29 34 24 32 33 11 | 25 23 17 26 23 20 9 28 27 23 32 24 41 30 21 12 | 26 19 17 16 21 12 13 25 21 23 14 33 15 30 17 13 | 18 16 15 26 24 19 13 17 15 20 17 26 22 22 22 14 | 11 25 7 7 16 17 13 7 20 28 13 20 21 15 12 15 | 14 23 19 9 23 21 11 10 11 19 13 12 13 15 14 16 | 18 21 12 7 15 12 14 18 11 10 9 20 16 15 15 17 | 13 14 9 8 15 12 20 11 16 16 20 9 13 17 8 18 | 11 18 14 11 27 12 8 12 24 18 9 14 16 7 13 19 | 22 20 17 10 19 17 20 26 19 22 24 23 24 17 22 20 | 15 28 31 12 31 27 20 23 29 28 34 26 33 23 24 21 | 35 30 28 15 28 29 21 27 48 40 42 19 32 41 35 22 | 35 43 27 22 40 31 34 30 37 38 42 31 43 37 28 23 | 36 37 30 16 65 41 29 42 56 46 53 47 41 60 31 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | September 2011 Note: . trigger level changed to 50 after May 21, back to 40 after Aug 27 (installation of the reflective net under the transmitter antenna) 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' 45" E, 50 49' 03" 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 | September 2011 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 62 78 62 57 50 53 1 | 90 57 54 88 68 53 2 | 61 69 66 79 74 51 3 | 78 69 61 81 70 82 4 | 71 70 63 70 58 64 5 | 54 68 67 66 66 62 6 | 66 63 45 53 40 44 7 | 56 76 60 56 58 59 8 | 77 70 53 49 69 9 | 68 75 49 58 64 10 | 55 54 54 51 67 11 | 51 54 48 48 43 12 | 62 44 48 40 53 13 | 46 52 54 46 41 14 | 60 45 42 44 44 15 | 37 52 31 32 37 16 | 38 27 44 24 45 17 | 43 21 30 23 23 18 | 28 27 29 33 24 19 | 24 33 28 32 33 20 | 42 47 20 24 36 21 | 51 41 19 38 50 22 | 60 49 47 36 44 23 | 55 64 64 52 67 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | September 2011 | September 2011 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 65 37 44 37 36 38 45 41 55 46 1 | 55 33 34 50 48 57 43 32 58 66 2 | 54 35 61 42 43 40 53 38 59 55 3 | 59 39 60 38 51 37 50 35 63 51 4 | 61 47 56 42 37 28 51 34 55 39 5 | 37 39 45 29 31 32 28 26 45 42 6 | 31 36 24 29 28 26 30 38 43 7 | 43 46 26 26 43 37 43 44 46 8 | 30 40 38 27 50 58 43 41 51 9 | 38 31 31 31 45 43 42 39 29 10 | 20 35 18 30 39 34 35 46 49 11 | 48 25 39 29 38 33 35 45 46 44 12 | 40 26 11 24 24 35 56 34 32 46 13 | 38 24 14 18 24 37 36 47 36 54 14 | 31 23 24 24 22 37 28 32 30 22 15 | 31 22 25 22 30 32 25 31 37 28 16 | 20 18 26 18 14 21 19 24 30 30 17 | 18 25 16 21 31 14 24 23 22 18 | 11 13 19 22 20 19 16 34 19 19 19 | 18 16 28 23 24 21 20 33 22 22 20 | 31 21 41 30 21 26 23 24 38 36 29 21 | 32 26 32 25 43 28 26 36 43 46 43 22 | 42 28 35 23 40 38 28 40 39 49 30 23 | 42 40 38 30 53 57 44 25 57 48 55 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | September 2011 Franky Dubois --------------------------------------------------------------------------- Observer: Karl-Heinz Gansel Location: Dingden (Germany) 51 46' N, 6 37' E Frequency: 143.05 MHz Graves Antenna: 20-90 MHz T2FD, Az 170 deg, elev 0 deg Receiver: ICOM PCR 1000 preamp CATV LNA Computer: ASUS Dual AMD 2500 MHz 4GB RAM Software: home brewed PHP Script Colorgramme RMOB Lab v 2.3 | September 2011 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 22 16 13 8 19 11 12 14 14 16 16 10 14 15 10 1 | 17 15 13 15 15 16 10 12 8 16 18 10 27 11 9 2 | 18 18 20 21 18 24 8 11 19 15 23 20 11 9 15 3 | 15 17 22 14 22 20 24 9 19 16 21 14 14 13 20 4 | 28 14 16 18 14 15 9 17 12 26 30 16 17 18 8 5 | 14 15 20 26 16 26 19 14 24 21 20 17 22 15 11 6 | 12 16 15 18 19 18 21 16 16 14 12 15 23 19 19 7 | 16 18 19 18 16 3 16 19 17 16 18 31 23 18 22 8 | 14 17 22 18 10 0 12 17 17 16 23 20 15 10 15 9 | 20 19 22 15 12 0 16 11 19 25 25 25 25 23 18 10 | 14 15 17 13 15 0 20 12 22 16 12 7 19 11 12 11 | 15 20 13 12 8 9 17 14 7 13 11 12 11 19 15 12 | 11 10 9 11 7 13 15 12 12 15 10 16 9 19 13 13 | 15 15 15 8 14 7 7 9 12 13 15 12 14 18 11 14 | 8 10 9 13 10 8 8 9 7 4 10 16 8 11 5 15 | 11 4 18 10 8 9 8 6 7 8 17 13 9 6 4 16 | 13 5 14 10 16 8 7 8 6 10 10 9 5 14 4 17 | 6 16 9 9 10 12 6 7 9 4 5 7 16 11 2 18 | 17 11 9 8 9 12 4 5 8 10 10 10 10 10 10 19 | 9 6 8 9 4 16 8 9 4 2 7 10 7 8 5 20 | 13 10 16 8 12 7 11 12 11 10 9 22 10 6 13 21 | 13 24 22 9 9 10 14 10 17 18 13 17 8 12 13 22 | 14 11 25 10 13 14 19 12 14 9 17 9 8 8 14 23 | 14 9 15 14 12 8 15 19 13 11 10 17 19 11 10 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | September 2011 | September 2011 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 13 16 17 11 15 12 13 15 11 14 15 8 12 7 9 1 | 10 12 14 12 19 15 13 8 8 13 14 8 11 9 9 2 | 9 20 18 18 15 9 12 19 14 15 17 11 9 7 9 3 | 19 17 13 13 13 13 18 17 16 13 10 12 16 8 9 4 | 12 17 23 12 13 8 10 12 16 18 12 15 13 19 10 5 | 11 15 7 18 9 18 16 16 14 21 20 23 9 12 10 6 | 16 13 14 18 16 10 12 19 19 12 19 8 16 12 16 7 | 19 8 11 19 16 16 14 9 12 13 22 7 9 5 11 8 | 23 11 12 17 22 11 20 0 20 11 9 13 11 13 22 9 | 20 13 15 18 20 16 24 0 14 14 14 9 21 15 21 10 | 16 13 12 13 19 15 19 0 15 19 11 12 18 5 11 11 | 19 11 10 18 17 12 18 0 8 18 16 11 13 9 17 12 | 7 13 16 13 14 12 17 16 11 13 12 9 11 8 15 13 | 12 13 5 14 13 10 12 13 8 7 15 8 5 9 12 14 | 14 11 7 11 11 6 11 11 9 10 12 10 9 6 11 15 | 10 4 6 14 17 6 8 6 7 5 8 3 4 10 10 16 | 6 8 5 8 8 10 4 4 10 8 2 5 6 7 10 17 | 8 5 6 8 3 6 4 9 6 12 6 3 10 5 6 18 | 11 3 5 2 5 3 7 9 4 9 3 1 2 8 5 19 | 13 3 11 8 12 7 7 11 7 12 3 9 11 5 7 20 | 15 6 7 12 15 9 13 13 10 13 11 9 8 11 12 21 | 17 17 13 13 15 14 14 23 18 17 10 6 10 8 15 22 | 11 8 11 11 10 13 17 17 21 16 7 7 9 8 12 23 | 23 8 11 12 8 13 14 18 16 12 14 7 10 12 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | September 2011 Observer: Karl-Heinz Gansel Location: Dingden (Germany) 51 46' N, 6 37' E Frequency: 59.250 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 | September 2011 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|129 115 97 96 90 66 92 90 97 74 89 78 87 78 83 1 |126 126 94 97 115 82 90 116 107 84 79 81 103 88 92 2 |141 120 107 101 92 86 82 106 118 89 90 76 98 87 102 3 |100 104 90 97 100 70 74 79 74 89 88 90 65 53 68 4 |105 94 82 86 82 76 92 69 76 75 85 88 85 57 89 5 |112 91 62 73 67 81 70 67 56 92 74 87 75 71 75 6 | 82 89 95 90 6 76 75 75 58 79 93 68 76 73 75 7 | 86 108 73 67 0 71 63 75 55 76 74 71 71 71 57 8 | 92 89 65 65 2 64 68 45 67 82 54 61 75 48 80 9 | 78 72 65 58 3 44 77 61 70 68 63 53 48 50 66 10 | 59 62 51 58 0 55 63 83 58 56 60 49 54 58 67 11 | 68 56 54 34 13 46 61 55 65 50 40 57 45 28 55 12 | 37 49 35 34 29 51 36 34 38 35 35 28 30 29 41 13 | 29 33 29 27 21 24 27 34 20 25 36 22 23 33 28 14 | 20 13 20 18 14 22 24 24 23 12 13 10 18 7 24 15 | 12 12 11 11 10 16 10 16 9 11 11 10 6 9 9 16 | 13 6 10 8 13 10 9 10 4 10 13 7 11 6 2 17 | 14 10 6 5 17 11 20 9 12 7 12 8 13 9 30 18 | 20 14 9 19 14 13 18 21 15 16 14 17 8 8 14 19 | 23 22 31 34 31 49 28 15 23 22 21 23 56 28 26 20 | 46 33 48 49 33 41 41 38 34 36 48 39 94 39 43 21 | 57 48 60 65 59 60 39 55 57 47 49 72 46 52 42 22 | 65 51 65 69 40 81 66 60 60 59 64 80 57 56 68 23 | 85 80 68 85 69 88 76 94 78 77 77 62 76 85 81 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | September 2011 | September 2011 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 92 94 93 85 94 81 77 91 83 94 87 85 104 102 99 1 |100 94 92 82 89 112 69 92 92 70 99 86 122 94 98 2 | 84 97 103 86 103 96 94 91 84 83 98 83 118 97 101 3 | 72 103 83 70 87 94 68 98 76 80 86 97 106 62 73 4 | 67 88 77 65 66 81 69 69 107 85 65 54 82 66 76 5 | 74 96 51 59 62 66 57 67 74 87 76 71 75 84 75 6 | 70 90 82 63 72 72 87 93 99 76 85 88 72 95 74 7 | 68 64 60 80 75 80 75 67 94 78 87 76 99 91 80 8 | 66 68 77 56 87 61 57 67 72 72 77 81 67 74 77 9 | 56 72 72 67 55 68 48 61 64 76 68 57 72 81 77 10 | 65 61 71 66 67 59 42 64 58 65 52 73 74 76 71 11 | 45 46 72 45 56 40 39 57 56 47 55 64 71 80 54 12 | 40 42 44 43 43 29 37 37 33 34 44 48 52 59 56 13 | 37 25 49 28 31 26 31 29 22 25 34 29 31 32 43 14 | 15 23 18 19 13 19 17 20 19 19 30 21 18 20 20 15 | 8 12 12 13 6 11 8 16 6 12 6 6 9 13 10 16 | 19 14 13 8 5 5 14 13 9 10 5 13 8 10 12 17 | 17 11 6 7 6 6 13 13 11 12 8 9 9 13 26 18 | 8 18 15 11 12 13 47 9 9 13 17 11 14 11 19 19 | 32 21 17 20 28 26 49 20 25 14 58 21 31 30 29 20 | 36 38 37 32 32 29 34 49 33 50 39 34 36 25 44 21 | 56 60 62 63 60 59 50 53 61 51 57 57 48 53 49 22 | 77 68 67 55 49 84 63 63 65 64 58 70 61 67 95 23 | 79 94 79 74 85 64 75 83 77 84 66 78 89 101 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | September 2011 Karl-Heinz Gansel ---------------------------------------------------------------------- Observer: Peter Knol Location: Appingedam, Netherlands (6 51' E, 53 19' N) Frequency: 49.970 MHz Transmitter: BIRA beacon Antenna: Turnstile @ 4m from the ground Receiver: Alinco DX70 Computer: ASUS EeePC G4 Observing method: MAnalyzer (A) | September 2011 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 37 52 102 115 86 69 52 62 57 63 69 62 47 62 37 1 | 44 67 78 103 79 71 39 63 70 72 66 74 63 65 53 2 | 81 64 89 118 74 59 43 42 61 55 84 84 57 52 59 3 | 77 53 104 114 68 62 42 70 59 85 77 89 66 59 73 4 | 60 76 82 118 87 58 55 58 57 84 85 97 79 67 65 5 | 74 80 90 109 100 80 57 60 71 87 95 99 60 63 92 6 | 50 65 99 88 112 73 68 56 65 109 103 73 69 71 70 7 | 41 81 81 65 113 65 71 63 68 84 99 71 62 76 71 8 | 43 58 99 83 104 78 56 60 62 75 76 85 50 62 68 9 | 68 63 82 78 98 78 48 50 61 70 79 81 71 60 67 10 | 60 53 46 68 81 65 48 55 59 80 81 72 48 57 63 11 | 64 63 52 81 81 58 57 40 48 76 66 55 61 54 82 12 | 61 53 73 63 51 55 41 56 61 84 59 53 52 44 57 13 | 71 48 65 70 38 43 46 56 42 65 60 51 42 36 67 14 | 65 47 57 45 70 36 56 33 41 53 31 41 59 45 53 15 | 40 40 61 41 61 35 46 34 47 53 41 41 42 17 55 16 | 52 35 69 55 52 30 69 27 35 57 60 44 39 24 50 17 | 34 37 76 47 56 28 35 35 40 50 39 24 29 29 34 18 | 63 37 61 52 43 24 29 39 23 74 44 23 30 29 38 19 | 33 36 56 49 41 33 29 29 27 60 40 37 46 32 39 20 | 39 51 81 55 47 36 32 37 41 45 46 42 35 41 54 21 | 51 60 79 49 37 39 58 35 65 66 48 52 41 36 56 22 | 65 70 74 62 68 53 31 48 72 71 79 48 41 57 49 23 | 59 78 90 58 65 45 42 42 53 65 85 58 44 40 66 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | September 2011 | September 2011 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 68 67 68 35 71 63 50 54 78 60 72 53 62 64 9 1 | 71 43 53 59 60 82 56 59 67 70 67 56 69 73 15 2 | 78 46 62 47 65 82 68 57 66 57 72 83 78 72 11 3 | 94 51 51 55 69 76 69 67 67 80 89 66 68 58 12 4 | 80 44 61 72 73 57 70 63 58 85 79 87 76 78 17 5 | 90 48 57 67 71 58 104 61 63 70 95 96 83 90 8 6 | 79 53 41 87 88 68 75 85 78 90 94 77 92 84 9 7 | 71 61 46 66 72 58 88 68 78 47 90 57 65 63 15 8 | 90 36 51 65 68 50 82 77 54 52 77 58 61 22 29 9 | 69 57 72 61 90 49 56 68 47 53 67 77 66 24 20 10 | 65 62 55 62 78 33 69 46 58 65 72 69 54 17 21 11 | 69 59 52 60 59 35 42 48 48 67 59 54 68 33 14 12 | 46 57 48 32 61 52 40 61 45 55 48 50 66 24 21 13 | 53 52 57 45 59 49 52 48 33 42 63 61 59 32 33 14 | 62 55 48 50 35 60 31 48 9 49 36 62 71 26 48 15 | 34 40 53 37 36 50 37 28 15 44 33 34 43 35 42 16 | 38 40 21 34 44 38 42 37 23 48 37 36 53 22 39 17 | 33 32 36 35 37 30 25 32 41 36 30 28 60 16 34 18 | 38 27 35 21 37 45 24 30 28 44 37 35 41 16 32 19 | 31 27 33 34 29 40 28 34 40 43 41 49 37 21 31 20 | 38 31 35 23 39 52 30 49 46 53 43 46 44 13 45 21 | 49 32 51 46 55 55 39 51 49 63 54 56 51 13 44 22 | 46 51 44 47 51 49 47 56 57 81 57 53 88 17 50 23 | 67 56 36 55 63 44 58 59 65 75 59 71 80 12 49 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | September 2011 Note: . transmitter off Sep 29 8h - Sep 30 13h UT Peter Knol --------------------------------------------------------------------------- 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 | September 2011 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|113 91 144 172 200 136 141 145 165 181 171 151 154 154 177 1 |133 72 168 160 220 186 142 161 153 163 165 179 192 131 202 2 |163 103 159 171 106 179 144 167 185 184 189 207 198 90 195 3 |162 122 124 177 101 174 171 182 181 187 204 196 196 203 206 4 |193 139 142 223 136 178 194 196 225 203 223 199 209 224 206 5 |188 145 159 206 134 169 205 209 229 214 227 208 223 219 221 6 |193 156 140 193 143 165 183 193 201 178 200 190 213 187 212 7 |192 141 175 167 172 177 205 210 213 172 204 179 184 211 212 8 |182 176 151 164 155 164 169 196 194 204 168 197 214 202 201 9 |198 177 155 197 167 172 196 219 203 216 190 220 215 201 237 10 |193 163 170 205 164 170 223 195 199 233 231 215 225 210 223 11 |196 179 210 205 200 189 190 218 208 191 215 237 220 221 228 12 |174 163 183 206 194 206 199 203 206 201 202 221 232 242 220 13 |187 173 171 224 110 202 201 199 206 211 190 238 210 209 223 14 |137 163 172 232 182 187 162 204 205 229 186 236 197 206 15 |178 180 156 194 183 184 170 206 188 191 213 208 199 198 16 |142 146 156 162 186 199 156 176 191 195 170 201 199 193 17 |153 149 127 150 140 175 176 168 170 164 160 188 189 204 214 18 |133 132 115 113 155 149 145 166 158 217 157 161 186 174 158 19 |122 133 134 112 139 147 139 146 143 184 164 147 142 151 169 20 |132 147 140 111 141 145 143 168 135 184 167 150 161 170 154 21 |121 145 146 148 171 157 150 165 179 155 196 149 165 176 161 22 |124 145 137 132 156 144 142 145 151 163 168 155 170 162 125 23 |118 141 145 171 149 141 147 157 148 149 186 149 142 177 156 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | September 2011 | September 2011 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h|154 176 178 172 178 152 156 188 166 170 172 173 187 146 183 1 |162 166 207 191 171 174 162 167 181 185 167 176 189 201 186 2 |217 206 181 213 196 205 187 205 196 202 219 195 216 175 201 3 |188 195 188 210 195 189 190 221 200 199 205 187 220 204 213 4 |213 218 224 213 202 209 194 210 196 213 213 232 246 220 243 5 |245 236 213 210 234 226 206 224 222 237 196 216 236 227 244 6 |204 209 213 219 220 226 207 194 205 216 190 204 206 206 199 7 |212 215 194 221 216 231 197 208 192 197 196 196 207 222 247 8 |217 179 176 244 201 195 201 222 205 187 205 184 209 207 233 9 |209 221 194 236 222 229 191 214 203 210 218 229 220 226 238 10 |215 228 225 246 216 200 191 208 232 231 218 214 223 213 239 11 |206 202 220 238 215 231 218 240 218 210 224 215 219 218 230 12 |206 222 207 228 215 229 204 218 226 235 226 225 249 200 234 13 |218 216 223 246 210 216 200 225 183 210 212 250 242 236 238 14 |218 202 264 198 202 214 197 198 203 226 208 205 230 229 226 15 |208 203 232 218 213 230 202 198 203 214 222 194 227 222 244 16 |223 188 213 215 202 205 192 199 205 198 197 188 205 197 220 17 |193 183 169 189 198 211 218 199 169 164 180 191 215 209 222 18 |181 182 193 182 187 200 201 195 157 161 182 192 160 195 206 19 |163 162 156 159 152 184 169 167 156 149 164 201 186 194 180 20 |187 143 163 178 172 207 156 185 146 166 174 168 182 190 175 21 |171 155 148 159 163 167 194 188 158 145 139 167 170 174 176 22 |155 177 154 160 171 148 166 168 166 159 137 172 143 216 159 23 |144 162 175 166 143 138 185 164 146 146 148 169 166 167 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | September 2011 Mike Otte --------------------------------------------------------------------------- Observer: Steve Roush Location: Apache Junction AZ, USA (33 23' N, 111 32' W) Receiver: Alinco DX70 Antenna: 4 element Log Periodic Array, Az 160 deg, elev 15 deg Frequency: 61.239 MHz USB Transmitter: Multiple 100 kW Computer: Dell Dimension Spectrum Lab v2.7 Observing method: Spectrum Lab v2.7 Colorgramme RMOB Lab v 2.3 | September 2011 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 25 33 21 23 32 25 26 35 39 35 24 46 45 29 40 1 | 26 37 29 21 28 22 22 26 30 37 34 29 35 33 30 2 | 36 25 31 0 34 29 34 33 40 25 61 30 37 3 | 34 39 47 34 3 41 51 43 44 37 38 35 40 45 45 4 | 49 39 41 33 30 41 38 40 41 42 36 42 54 34 34 5 | 46 34 34 36 41 38 35 32 34 36 35 35 40 28 42 6 | 35 19 26 24 27 26 24 24 31 31 29 26 21 27 25 7 | 29 26 14 28 26 17 24 20 21 36 33 38 25 26 24 8 | 45 28 27 33 34 20 40 46 42 34 37 50 55 39 35 9 | 50 37 49 54 47 36 53 43 40 41 61 72 47 33 49 10 | 52 32 33 53 53 42 52 46 49 62 66 63 39 41 44 11 | 38 37 45 66 51 42 49 48 47 70 77 67 45 31 42 12 | 45 37 63 58 62 36 39 41 48 70 68 66 35 34 40 13 | 44 40 50 63 50 38 50 35 48 73 61 72 30 55 55 14 | 35 62 52 50 48 43 47 36 44 50 49 71 38 47 41 15 | 39 39 31 36 34 29 53 32 55 38 49 59 39 30 36 16 | 22 32 42 32 32 25 24 22 24 43 28 46 24 27 22 17 | 20 20 19 33 19 25 28 26 21 26 20 24 20 16 34 18 | 26 20 24 24 25 17 16 21 20 25 25 18 26 25 20 19 | 24 19 17 20 12 15 22 15 30 30 32 24 26 17 26 20 | 25 23 23 30 32 25 26 30 31 25 35 24 39 24 29 21 | 20 37 22 24 26 36 23 31 26 41 38 27 37 31 36 22 | 39 25 21 31 36 23 19 16 41 35 32 29 41 39 35 23 | 40 33 24 21 35 25 35 29 37 47 32 33 38 37 38 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | September 2011 | September 2011 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 30 30 27 28 32 34 28 25 37 23 27 40 41 43 41 1 | 32 30 33 36 33 21 32 28 26 31 34 38 32 24 47 2 | 50 36 35 42 40 31 34 41 30 37 35 52 45 26 48 3 | 45 46 36 43 42 46 44 45 46 43 40 36 67 47 53 4 | 47 36 45 53 53 41 36 47 39 41 55 37 48 41 49 5 | 35 34 29 44 28 28 30 33 40 28 30 51 50 32 31 6 | 30 27 22 22 24 32 27 22 39 30 27 32 38 22 20 7 | 36 19 21 25 26 13 22 13 26 31 26 31 24 25 19 8 | 39 23 30 28 36 30 33 35 35 28 35 33 53 26 33 9 | 40 33 34 25 28 46 45 45 50 44 36 37 52 42 39 10 | 59 30 39 47 41 46 59 31 52 47 57 36 64 40 44 11 | 58 56 48 29 41 44 47 46 55 74 52 33 56 32 45 12 | 54 55 48 44 46 42 68 40 54 84 62 40 59 38 43 13 | 52 59 59 31 34 41 52 41 57 76 70 43 58 47 70 14 | 68 39 49 42 44 42 45 49 45 64 53 47 60 45 41 15 | 60 32 48 42 57 24 30 40 43 52 35 41 52 36 53 16 | 29 27 27 44 28 22 26 39 32 36 29 34 40 34 35 17 | 23 24 22 22 11 26 25 25 31 22 21 33 26 27 31 18 | 24 16 21 20 19 24 23 25 26 35 18 24 44 41 46 19 | 18 32 20 21 19 15 21 29 31 35 33 30 36 43 20 20 | 24 34 24 23 23 27 27 28 29 49 35 35 41 42 39 21 | 27 35 40 30 31 25 38 28 44 47 43 48 40 56 38 22 | 32 41 37 38 24 41 43 8 34 42 43 33 40 39 23 | 27 29 25 26 30 30 39 44 35 41 32 46 27 36 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | September 2011 Steve Roush --------------------------------------------------------------------------- Observer: Wayne Sanders Location: Prince George BC (53 58' N 123 05' W elevation 666 meters) Receiver: ICOM PCR 000 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 | September 2011 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|143 177 183 129 162 122 164 146 150 123 130 119 89 158 161 1 |152 170 169 153 170 149 148 141 130 100 156 138 124 142 163 2 |142 175 147 151 188 177 161 165 128 74 131 146 110 186 161 3 |166 179 179 205 216 176 184 166 167 84 195 151 122 163 190 4 |159 184 187 226 240 212 209 171 199 170 229 164 165 239 186 5 |212 261 250 268 220 257 242 197 248 233 267 253 257 283 285 6 |281 312 305 324 303 312 316 299 297 304 309 263 283 317 334 7 |360 303 348 335 339 305 322 328 320 314 367 271 231 282 392 8 |347 366 358 306 263 303 353 340 347 346 371 341 181 347 356 9 |324 322 335 361 317 302 335 336 340 173 397 348 216 379 316 10 |318 353 338 383 307 354 346 358 366 315 375 332 392 346 379 11 |332 388 330 368 345 341 342 351 390 354 361 261 374 372 383 12 |329 354 388 360 342 334 372 362 337 369 349 348 365 396 356 13 |309 332 298 312 316 331 359 350 278 303 335 286 336 313 327 14 |308 281 372 302 330 274 358 339 326 318 329 323 340 339 358 15 |319 318 374 356 308 350 357 289 246 350 352 323 359 312 343 16 |310 270 360 315 289 302 336 308 294 272 321 339 344 334 315 17 |296 340 285 331 238 314 283 302 281 300 283 307 265 284 311 18 |292 306 280 325 256 236 237 286 241 264 264 285 270 276 272 19 |296 325 274 308 265 225 229 259 202 255 248 237 282 265 280 20 |271 327 220 214 246 186 223 248 225 245 223 262 286 258 268 21 |213 281 206 188 229 234 220 260 222 218 227 225 257 244 227 22 |198 235 158 189 187 178 193 196 147 164 152 171 219 194 149 23 |198 171 143 174 166 141 153 165 162 141 108 131 171 175 167 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | September 2011 | September 2011 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h|132 122 101 148 152 137 152 157 140 130 104 117 124 119 148 1 |150 110 129 127 147 141 155 184 175 135 137 136 130 113 135 2 |145 127 155 145 172 125 124 153 141 150 159 130 128 103 169 3 |169 166 160 162 220 149 149 181 172 172 182 181 154 132 191 4 |202 198 188 201 216 189 188 253 221 231 229 246 170 183 218 5 |247 244 265 243 260 250 283 255 253 250 273 261 231 220 242 6 |307 282 308 292 334 324 300 286 292 344 298 283 261 284 314 7 |336 311 331 355 352 314 338 329 340 364 335 341 260 325 321 8 |332 336 332 359 368 321 302 354 329 354 342 254 306 308 304 9 |360 319 350 381 368 315 302 333 341 365 348 342 288 304 257 10 |355 337 364 374 353 337 364 353 339 388 337 359 310 306 283 11 |373 254 339 335 335 367 328 383 309 391 344 295 339 260 326 12 |382 299 294 349 364 277 330 322 354 396 310 300 298 264 304 13 |348 217 266 315 333 301 295 311 310 363 325 300 239 254 274 14 |320 170 295 321 316 326 295 327 316 362 306 289 290 261 318 15 |350 236 306 335 358 334 337 305 304 336 310 339 274 342 345 16 |309 261 322 318 344 332 338 312 280 335 254 298 280 343 332 17 |287 297 326 329 327 311 327 295 257 330 147 270 281 287 288 18 |213 250 287 300 322 311 306 263 266 289 159 27 262 276 231 19 |232 239 238 273 270 318 247 276 206 238 147 265 225 267 205 20 |216 194 242 264 257 242 270 256 198 203 99 217 225 245 179 21 |189 183 203 234 235 230 247 216 237 191 130 189 213 218 168 22 |156 157 165 201 195 221 204 179 198 145 124 183 176 184 141 23 |121 123 169 145 167 177 178 168 148 125 125 153 153 158 129 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | September 2011 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 000 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! | September 2011 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 56 61 82 135 92 50 75 30 39 97 85 76 1 | 70 74 105 98 102 82 81 54 55 100 119 86 2 | 71 72 114 113 108 117 92 77 72 78 101 103 84 3 | 67 80 128 119 97 121 91 82 75 82 78 95 70 4 | 72 82 127 101 96 105 73 68 69 68 72 97 79 5 | 82 101 119 94 71 115 69 82 55 52 74 90 49 6 | 64 84 91 60 75 80 69 59 48 2 19 71 5 7 | 57 68 102 29 67 115 80 73 34 16 35 76 55 8 | 34 83 118 32 85 87 71 101 57 13 36 70 9 | 88 9 155 75 71 113 57 93 52 21 74 84 10 |111 29 120 73 37 89 71 86 51 20 48 63 68 11 | 87 96 102 65 37 81 82 59 43 19 95 69 59 12 | 58 46 82 35 36 74 65 66 55 57 47 49 13 | 75 20 128 57 35 62 62 78 38 49 56 66 14 | 49 49 133 37 27 72 60 71 41 30 54 49 15 | 36 54 38 18 29 29 41 42 51 24 41 42 16 | 32 45 20 5 17 4 27 20 27 14 15 24 17 | 25 22 12 17 20 1 8 8 24 11 8 10 18 | 25 1 1 38 16 6 26 10 17 7 9 7 19 | 23 11 1 32 38 18 16 8 20 14 8 20 | 30 21 10 21 21 38 13 15 20 25 29 30 21 | 26 34 61 15 37 16 11 34 57 43 7 54 22 | 67 38 72 20 58 32 34 13 23 69 72 42 64 23 | 53 59 128 47 67 24 64 26 52 83 70 69 84 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | September 2011 | September 2011 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 79 93 105 72 102 113 72 73 45 45 66 85 67 60 55 1 | 89 103 96 74 127 129 77 84 76 55 89 94 89 85 76 2 | 87 121 116 77 106 140 75 98 63 62 80 115 102 81 84 3 | 89 140 134 82 99 152 69 79 65 54 107 96 104 66 87 4 | 84 115 111 58 121 103 49 57 69 66 83 125 103 78 86 5 | 74 95 82 39 82 104 33 25 65 45 79 56 117 87 87 6 | 32 81 25 17 47 38 27 46 24 55 74 59 82 75 77 7 | 70 82 28 63 93 129 34 29 24 118 80 94 89 86 51 8 | 71 108 59 52 103 119 63 38 56 149 88 68 91 97 98 9 | 83 91 55 73 93 90 72 35 89 143 97 127 49 49 94 10 | 63 72 87 32 81 81 87 63 76 112 97 95 18 83 104 11 | 95 75 36 55 77 81 91 72 30 136 98 88 68 89 105 12 | 63 86 9 23 38 84 93 50 71 66 91 98 124 95 101 13 | 73 72 18 40 78 63 95 59 65 53 83 103 103 100 86 14 | 73 21 7 47 72 70 73 98 56 88 106 103 91 87 99 15 | 57 7 5 35 32 32 54 70 37 68 57 70 58 43 44 16 | 32 7 6 8 15 31 32 34 23 44 32 45 30 39 46 17 | 31 8 2 12 18 35 24 39 33 38 30 35 30 25 31 18 | 18 14 3 8 16 17 15 27 18 27 27 36 32 24 31 19 | 35 14 16 22 23 24 9 15 23 6 26 16 25 26 19 20 | 24 22 28 32 61 49 29 14 23 16 14 29 27 14 40 21 | 33 42 20 55 81 38 60 30 36 39 0 41 23 15 42 22 | 86 54 25 59 94 55 42 20 28 51 53 47 47 37 44 23 | 86 90 72 80 112 50 65 35 41 64 74 46 38 54 57 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | September 2011 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' 45" E, 50 49' 03" 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 | September 2011 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 69 70 54 70 69 83 56 63 54 53 68 39 31 29 55 1 | 72 75 75 83 71 56 74 66 66 66 67 49 46 41 67 2 | 64 69 85 76 80 71 73 59 63 76 64 40 47 33 68 3 | 64 76 68 93 69 71 79 53 55 61 77 41 47 37 68 4 | 72 75 77 56 66 72 50 57 44 53 78 36 31 40 66 5 | 94 60 52 65 66 46 69 57 47 51 52 30 25 33 40 6 | 81 53 52 66 54 70 53 47 38 47 51 28 25 37 33 7 | 63 59 59 50 65 79 66 57 44 45 55 34 36 40 36 8 | 74 56 44 49 54 63 65 51 46 32 43 34 35 27 48 9 | 69 47 48 52 59 66 44 46 47 37 45 30 33 28 32 10 | 71 41 39 39 56 69 42 53 29 50 36 28 32 27 40 11 | 63 43 40 51 56 50 51 45 41 45 40 24 21 28 42 12 | 53 45 38 37 41 67 55 58 46 33 40 27 27 15 37 13 | 67 37 37 50 71 53 42 49 39 40 38 24 27 39 40 14 | 49 32 32 53 33 44 48 36 24 37 27 25 22 28 26 15 | 38 37 27 40 38 30 45 36 30 38 18 18 23 33 32 16 | 33 32 30 45 42 30 40 29 33 24 11 23 25 34 34 17 | 35 28 26 35 35 39 27 34 23 27 18 15 25 29 31 18 | 32 21 24 32 36 40 24 26 19 | 27 33 20 | 44 14 33 21 | 13 39 27 23 41 22 | 32 54 53 41 74 36 35 35 51 23 | 47 41 57 64 68 34 55 57 53 41 39 36 28 42 50 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | September 2011 | September 2011 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 64 64 54 59 60 48 60 71 70 64 59 70 55 72 60 1 | 62 48 62 55 66 69 65 72 61 64 71 54 68 82 86 2 | 62 64 63 63 64 63 74 57 81 68 62 72 66 63 68 3 | 55 61 65 58 67 58 57 67 74 76 70 60 67 62 79 4 | 43 51 61 45 62 67 64 57 62 69 47 63 76 71 62 5 | 39 58 56 41 49 60 47 48 54 50 36 49 44 50 51 6 | 46 56 68 43 37 44 42 62 46 49 36 37 58 44 52 7 | 56 57 56 53 57 48 54 66 51 59 57 40 62 51 56 8 | 52 41 57 46 52 47 52 57 62 50 43 55 56 51 69 9 | 40 51 38 51 53 42 66 55 48 49 49 50 53 57 58 10 | 54 43 50 39 48 46 52 56 33 42 42 47 48 58 56 11 | 41 37 44 46 37 42 36 53 37 40 50 40 54 47 61 12 | 40 48 43 46 46 35 43 40 43 42 36 48 39 53 57 13 | 33 40 41 46 40 48 49 36 37 30 50 47 41 57 14 | 28 36 35 34 30 41 27 50 38 25 39 39 38 45 15 | 31 34 31 25 32 34 37 30 22 34 27 28 32 43 16 | 27 34 27 26 24 20 27 36 36 24 20 22 28 34 30 17 | 32 24 15 22 28 34 27 26 32 27 26 22 18 32 18 | 24 19 | 14 20 | 39 37 21 | 43 34 40 33 36 42 42 22 | 45 42 46 46 41 36 50 61 37 47 48 23 | 46 48 35 67 62 54 60 64 60 61 48 64 60 65 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | September 2011 Chris Steyaert --------------------------------------------------------------------------- Observer: Istvan Tepliczky Location: Tata, Hungary (18 24' E, 47 40' N) Frequency: 89.1 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 Computer: Pentium-1 PC-300 MHz, 32 MB memory 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. Achilles & Tepi Lab v 1.0 beta Number of meteors in one hour intervals | August 2011 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+------------------------------------------------------------ 0h| 11 10 20 12 12 19 11 16 26 20 7 1 | 8 15 16 21 17 17 6 12 30 20 11 2 | 9 12 11 21 13 22 7 16 17 23 11 3 | 9 19 13 9 17 22 3 7 9 9 13 4 | 3 20 13 12 11 13 2 7 1 7 12 5 | 6 15 5 18 8 16 1 7 4 8 7 6 | 9 22 22 10 11 21 1 4 5 11 7 7 | 4 21 14 8 16 17 5 9 9 11 7 8 | 9 27 12 13 12 14 8 11 20 12 4 9 | 4 11 19 15 22 8 8 8 18 14 5 10 | 10 15 11 9 15 12 10 14 18 7 4 11 | 7 10 18 14 16 11 8 12 13 9 6 12 | 2 11 11 3 11 6 5 7 18 6 3 13 | 29 8 6 9 5 16 7 16 12 11 4 14 | 34 1 7 8 13 9 4 5 20 12 4 15 | 7 9 9 7 14 14 10 8 11 10 3 16 | 7 13 7 5 9 11 3 7 6 6 7 17 | 7 3 10 5 9 10 8 6 12 5 10 18 | 4 6 7 5 10 4 5 6 7 8 5 19 | 5 7 15 13 5 8 3 15 5 5 4 20 | 4 10 10 13 6 9 4 13 3 6 2 21 | 11 12 14 7 15 7 6 14 8 13 9 22 | 16 17 22 33 14 4 6 17 16 13 5 23 | 18 20 14 20 15 9 9 18 15 12 16 ---+------------------------------------------------------------ UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2011 | August 2011 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+---------------------------------------------------------------- 0h| 9 5 10 10 13 49 5 6 11 23 10 7 5 3 13 5 1 | 8 12 10 9 8 34 13 3 8 10 18 13 12 7 4 3 2 | 9 7 6 17 10 52 7 2 6 24 4 13 15 1 11 1 3 | 15 7 8 10 10 24 6 23 4 3 9 7 5 11 4 4 4 | 7 5 3 7 10 13 4 4 4 11 1 8 5 7 5 39 5 | 9 5 2 16 29 4 7 7 1 13 1 7 12 24 10 15 6 | 8 3 1 11 15 1 12 4 5 4 2 10 14 27 4 18 7 | 3 7 8 12 11 4 12 6 4 11 1 8 9 7 5 11 8 | 5 5 10 12 14 21 5 3 6 8 5 5 6 3 9 9 9 | 8 6 15 11 8 23 5 8 7 10 6 11 14 7 8 8 10 | 5 7 8 10 14 10 13 4 5 7 8 8 4 10 9 11 | 6 2 8 16 19 10 10 15 8 8 5 17 9 9 10 12 | 4 4 16 18 9 5 6 6 5 3 11 4 5 4 9 8 13 | 5 2 11 10 9 5 11 4 9 11 11 5 5 11 8 9 14 | 7 2 7 10 7 9 6 8 8 5 7 6 6 5 3 6 15 | 2 2 16 9 15 4 5 4 16 9 5 7 8 7 9 6 16 | 5 6 8 13 13 14 9 6 6 9 1 8 11 11 9 17 | 3 5 13 9 7 8 6 6 5 4 7 5 4 6 3 8 18 | 4 3 14 4 5 5 5 3 2 0 4 6 5 7 5 4 19 | 4 5 5 6 4 5 6 6 2 4 3 2 8 6 4 20 | 5 7 5 6 9 3 7 6 2 5 3 7 4 10 5 21 | 2 6 10 1 12 3 6 6 3 5 4 8 6 3 6 22 | 3 5 12 7 7 5 10 10 7 2 6 4 13 9 6 4 23 | 8 8 10 17 36 2 7 7 39 7 7 4 3 3 8 9 ---+---------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2011 | September 2011 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+------------------------------------------------------------ 0h| 5 10 9 5 11 8 3 19 10 4 8 8 5 2 5 1 | 5 8 9 14 8 8 6 16 7 7 9 7 8 5 7 2 | 8 10 6 8 4 7 8 13 9 5 8 10 14 4 15 3 | 9 5 7 15 3 12 4 7 12 8 8 12 3 8 16 4 | 3 11 4 11 7 11 6 6 15 13 10 18 3 12 19 5 | 10 3 5 6 11 11 7 8 12 13 9 18 6 51 20 6 | 5 7 7 10 7 12 8 12 13 16 12 11 16 66 22 7 | 7 7 0 6 9 6 3 10 9 9 6 17 30 49 21 8 | 6 5 3 5 9 12 8 9 14 7 4 12 12 9 6 9 | 9 11 6 15 10 12 9 14 7 10 11 13 15 15 19 10 | 6 15 7 8 7 10 6 8 11 7 10 7 7 14 11 11 | 8 15 7 14 9 7 8 11 12 9 9 15 14 16 12 12 | 7 12 5 8 6 6 5 11 9 8 8 4 9 9 9 13 | 5 10 10 5 8 5 13 12 8 5 11 12 4 13 9 14 | 2 1 3 6 3 3 10 4 11 14 11 6 9 12 8 15 | 7 7 12 7 8 1 5 10 8 8 13 17 10 17 11 16 | 3 7 8 10 6 6 4 10 9 8 8 8 21 11 11 17 | 4 6 2 10 7 10 6 11 5 7 3 5 6 12 3 18 | 2 3 4 4 2 5 4 3 6 5 12 5 4 5 3 19 | 7 6 4 6 8 6 1 9 6 7 4 5 10 8 5 20 | 5 5 3 9 10 9 8 9 5 10 5 3 7 3 4 21 | 8 10 11 7 8 5 4 8 8 4 3 13 15 7 7 22 | 12 8 7 10 12 6 6 12 10 8 3 7 10 2 7 23 | 7 5 7 2 11 4 11 6 9 5 16 9 7 8 6 ---+------------------------------------------------------------ UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | September 2011 | September 2011 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+------------------------------------------------------------ 0h| 9 11 9 11 12 10 6 8 1 11 13 8 5 4 6 1 | 37 7 14 17 9 8 4 10 10 16 3 6 7 6 8 2 | 3 13 12 11 18 6 11 8 10 7 10 13 7 11 13 3 | 6 11 10 20 13 18 8 7 6 12 11 7 5 4 11 4 | 19 9 13 14 12 6 20 12 6 13 4 4 8 9 7 5 | 32 12 9 14 10 10 21 13 2 16 7 2 15 7 15 6 | 32 15 8 15 5 6 17 6 8 15 7 9 17 9 11 7 | 15 8 10 16 8 4 13 6 1 9 8 5 6 5 4 8 | 3 11 13 9 5 3 17 4 7 11 14 7 10 9 13 9 | 9 20 12 13 7 8 21 9 3 5 26 11 13 10 10 10 | 5 16 7 11 7 8 16 10 4 1 9 4 6 12 9 11 | 10 32 14 15 10 7 19 14 4 4 5 5 14 13 13 12 | 6 12 10 13 5 6 3 11 9 7 9 4 5 8 5 13 | 12 11 12 13 2 11 13 9 3 6 15 3 10 6 10 14 | 12 13 6 13 4 7 14 8 9 5 10 4 15 7 18 15 | 12 15 10 10 2 15 6 11 4 16 5 6 9 7 10 16 | 8 15 10 6 2 14 1 4 5 12 7 3 10 7 6 17 | 6 2 8 8 9 5 4 2 8 7 4 2 4 2 7 18 | 7 7 5 6 4 3 2 1 9 5 5 4 7 7 5 19 | 9 6 9 8 7 7 4 6 6 4 6 5 9 10 3 20 | 6 10 6 10 7 2 0 10 10 20 6 11 3 8 8 21 | 5 11 6 8 9 4 5 8 4 7 7 5 2 13 8 22 | 5 11 16 11 1 8 8 11 5 10 8 3 8 6 17 23 | 9 9 17 12 1 5 8 9 6 10 8 4 9 13 51 ---+------------------------------------------------------------ UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | September 2011 Istvan Tepliczky via Szabolcs Kiss --------------------------------------------------------------------------- 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' 45" E, 50 49' 03" 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 | September 2011 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 6 4 4 6 3 2 3 3 3 6 3 6 2 3 3 1 | 4 7 4 9 5 1 5 4 6 3 5 3 8 4 3 2 | 6 5 7 5 3 1 9 7 3 8 3 2 5 4 1 3 | 6 9 6 1 3 4 6 4 4 5 11 3 7 3 5 4 | 8 7 9 3 7 3 7 6 3 6 8 2 4 3 5 5 | 6 5 4 5 2 4 6 3 5 6 5 3 1 6 3 6 | 3 4 3 3 6 5 7 5 5 5 3 3 6 6 6 7 | 7 4 4 1 10 9 4 5 4 4 4 6 3 7 3 8 | 1 5 2 4 2 4 5 4 5 4 3 4 1 5 2 9 | 7 2 3 6 8 6 8 5 4 4 6 1 1 5 3 10 | 3 4 3 4 6 8 6 4 5 2 2 7 0 5 8 11 | 1 4 4 4 4 6 4 2 6 5 3 7 3 1 5 12 | 0 4 3 4 6 4 1 7 5 0 4 1 2 5 2 13 | 2 0 5 1 7 2 5 1 3 2 2 3 4 11 2 14 | 2 0 0 3 0 4 0 1 2 3 1 1 2 4 3 15 | 2 2 3 0 2 2 4 1 2 2 0 1 2 2 2 16 | 1 3 3 4 1 2 2 2 2 1 0 2 1 3 0 17 | 1 3 0 4 2 4 0 3 4 2 4 2 1 2 1 18 | 2 1 2 0 0 4 1 0 5 1 1 0 1 0 1 19 | 0 1 1 0 2 1 5 2 2 2 2 1 0 1 2 20 | 3 4 1 2 0 2 3 0 3 1 0 1 1 1 0 21 | 5 2 4 1 4 0 3 3 2 4 3 0 4 4 0 22 | 2 3 3 3 1 3 1 2 3 4 9 1 2 2 2 23 | 2 2 2 5 3 1 5 3 4 2 3 2 1 2 2 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | September 2011 | September 2011 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 1 3 1 3 2 0 1 4 1 3 3 2 4 1 3 1 | 1 3 6 2 3 2 2 0 2 2 2 4 3 3 2 2 | 3 3 4 1 2 2 4 3 3 4 2 3 1 2 3 3 | 7 4 5 5 3 2 1 3 1 2 2 4 3 5 5 4 | 4 3 6 2 7 3 0 2 5 5 3 3 4 8 5 5 | 3 4 2 2 2 1 5 3 5 6 4 6 6 3 2 6 | 4 3 5 3 2 3 6 1 3 1 0 2 3 1 3 7 | 3 5 6 5 2 1 1 6 8 5 4 3 8 6 3 8 | 6 3 5 1 2 1 4 8 9 4 2 8 8 4 7 9 | 4 2 6 2 3 2 3 3 1 3 4 2 7 4 2 10 | 3 6 6 3 3 4 3 11 3 2 4 5 3 4 5 11 | 2 3 2 2 1 1 1 5 0 1 3 6 5 7 0 12 | 2 0 4 5 4 3 1 2 1 2 4 7 1 1 3 13 | 1 1 1 3 2 4 1 2 0 2 0 4 2 1 2 14 | 0 2 0 3 2 2 0 2 1 4 1 1 0 0 0 15 | 4 4 0 2 7 2 1 2 0 0 3 1 1 3 2 16 | 2 1 3 0 0 2 0 1 4 1 0 2 3 2 0 17 | 1 1 2 3 1 0 1 2 1 1 1 0 0 2 1 18 | 2 3 1 0 4 2 1 1 2 2 2 1 0 1 1 19 | 1 3 3 0 0 0 3 0 1 0 1 1 2 0 1 20 | 3 0 1 1 1 1 3 3 3 5 2 2 1 3 0 21 | 1 2 1 3 3 4 5 2 3 3 2 2 2 3 1 22 | 3 6 2 1 5 1 2 2 1 1 3 2 4 2 3 23 | 4 2 5 1 6 3 2 1 0 2 2 2 6 3 3 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | September 2011 Duration >= 10 seconds | September 2011 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 0 2 2 1 0 0 0 0 1 2 0 0 0 1 0 1 | 0 2 2 2 0 1 2 0 1 1 2 1 1 1 0 2 | 0 3 2 0 1 0 3 1 1 2 2 0 1 1 0 3 | 1 0 0 1 0 0 0 0 1 1 1 0 1 0 0 4 | 2 1 1 1 1 1 1 2 1 1 2 0 0 0 0 5 | 0 1 1 0 1 1 1 2 3 5 0 0 0 2 0 6 | 1 0 0 1 1 2 2 4 2 2 0 1 2 0 2 7 | 2 2 0 0 3 2 1 1 0 1 1 1 0 2 0 8 | 0 1 0 1 0 1 2 0 2 0 1 0 1 0 0 9 | 1 0 1 0 1 2 1 0 0 0 2 1 0 3 2 10 | 0 2 2 0 3 1 2 2 2 1 0 2 0 3 2 11 | 0 0 0 1 0 2 2 0 3 0 0 1 1 1 0 12 | 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 13 | 0 0 1 0 2 1 0 0 0 1 0 0 1 0 0 14 | 0 0 0 2 0 1 0 0 0 0 0 0 0 0 2 15 | 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 16 | 0 1 0 1 0 2 0 0 0 0 0 0 0 0 0 17 | 0 0 0 1 1 0 0 0 0 1 0 0 0 0 1 18 | 0 0 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 0 1 20 | 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 21 | 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 22 | 0 0 0 0 0 0 0 1 0 0 2 0 1 0 0 23 | 0 0 0 1 0 0 2 0 0 0 1 1 0 0 0 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | September 2011 | September 2011 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 0 0 0 0 0 0 0 2 0 0 0 0 2 0 0 1 | 0 1 3 0 0 1 0 0 1 2 0 1 0 0 0 2 | 0 0 0 0 0 1 0 1 0 1 0 2 0 0 0 3 | 1 1 1 1 0 0 0 0 0 0 1 2 1 1 2 4 | 2 0 0 0 2 0 0 0 2 1 0 0 1 1 1 5 | 1 2 0 0 0 0 1 0 1 3 1 1 1 1 0 6 | 1 2 1 1 1 2 0 0 1 1 0 0 0 1 1 7 | 1 2 1 0 1 0 0 1 1 0 1 0 3 2 0 8 | 0 0 1 0 0 1 0 2 0 0 0 2 0 0 2 9 | 0 0 1 1 1 0 0 0 0 1 0 0 1 0 0 10 | 0 0 0 2 0 2 1 4 0 0 0 1 0 2 1 11 | 0 1 0 0 1 0 0 0 0 0 1 0 1 1 0 12 | 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 13 | 1 0 1 2 0 1 0 2 0 0 0 0 0 0 0 14 | 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 15 | 1 0 0 1 2 0 1 0 0 0 0 0 1 0 0 16 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17 | 1 0 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 0 1 19 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 20 | 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 21 | 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 22 | 0 1 0 0 1 1 0 1 0 0 0 0 1 1 0 23 | 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 | September 2011 Note: . some caution about the period after May 21. 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/ Julien Bruyland Lauwe, Belgium mailto:julien@bruyland.be 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 Dingden, Germany mailto:karl-heinz.gansel@t-online.de http://www.radio-astronomie.de/ra/ Observer: Luc Gobin Mechelen, Belgium mailto:luc.gobin@gmail.com Patrice Guérin La Chapelle, 79140 Le Pin, France mailto:guer1_pm@orange.fr 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 Peter Knol Appingedam, Netherlands mailto:cyberknol@gmail.com 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 The Nippon Meteor Society mailto:h-ogawa@amro-net.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 Most recent spectrograms: http://www.rmob.net 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 Leest, Belgium mailto:maarten.vanleenhove@telenet.be http://www.supernovae.be/meteors Felix Verbelen (ON4AVF) Kampenhout, Belgium mailto:felix.verbelen@skynet.be John Wardle, G4CVA Bridlington, East Yorkshire, UK mailto:jawardle27@btinternet.com Richard White, Gi4DOH Bangor, Northern Ireland mailto:richard@ramfihaz.co.uk http://www.ramfihaz.com/information.htm -- Christian Steyaert (RMOB1109) 7 October 2011 --