Radio Meteor Observation Bulletin No. 363 www.rmob.org October 2023 1. GLOBAL OBSERVATIONS Observer: Associazione Astrofili Veneziani "AAV" Planetario di Venezia Location: Venezia, Italy (12 22' E, 45 25' N) Frequency: 143.05 MHz Graves Receiver: Yaesu FT-817 Antenna: Yagi 6 elements Antenna Direction: elev 20 deg, azimuth 294 deg (W) Computer: Pentium + XP Observing method: Spectrumlab + Colorgramme RMOB Lab v 3.0 | October 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|166 168 142 172 163 167 141 156 153 165 169 174 162 1 |177 180 161 169 159 148 154 182 164 162 148 175 146 2 |182 180 175 166 182 184 184 182 174 159 149 192 164 3 |172 181 178 183 174 187 188 182 167 188 185 178 179 4 |172 192 169 158 179 170 196 177 160 178 186 185 181 5 |207 173 154 192 185 193 188 196 195 201 195 179 185 6 |197 200 180 186 184 204 189 175 180 192 200 180 188 7 |239 205 190 188 199 186 199 197 178 174 184 178 191 8 |217 199 167 199 178 204 186 179 148 166 163 184 184 9 |222 195 192 189 205 200 185 193 175 176 171 194 202 10 |208 176 191 174 174 185 160 168 159 191 202 174 63 11 |201 173 175 186 178 182 158 169 148 166 146 177 49 12 |208 162 199 186 163 164 148 158 176 147 164 131 69 13 |163 170 138 170 165 136 143 140 166 150 111 148 5 14 |157 152 143 141 150 109 113 129 137 152 128 145 38 15 |138 111 132 131 130 144 113 122 105 138 121 119 31 16 |130 5 126 140 115 133 125 103 114 116 117 124 104 33 17 |128 146 115 148 118 130 139 128 117 120 128 141 117 40 18 |105 103 114 129 121 122 128 99 125 101 111 138 116 39 19 | 84 120 132 137 139 129 129 117 127 133 142 120 82 49 20 | 149 135 138 139 146 107 153 136 145 147 183 56 49 21 | 130 152 142 167 157 128 126 143 165 157 167 67 51 22 | 144 148 140 158 150 141 137 159 135 143 156 114 112 23 | 164 162 152 140 140 156 164 144 161 141 151 145 149 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | October 2023 | October 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h|157 135 134 175 151 150 162 56 128 151 140 128 130 146 129 120 1 |166 153 144 159 157 176 151 105 129 141 156 142 137 122 126 118 2 |161 168 157 189 173 192 177 134 147 133 150 146 127 142 115 115 3 |154 161 181 190 178 167 167 153 168 148 133 165 163 144 140 129 4 |165 150 163 168 177 179 191 173 140 152 152 152 146 164 153 150 5 |188 173 159 161 178 176 162 85 150 142 150 174 156 163 151 133 6 |192 147 171 163 156 194 180 96 140 155 122 166 158 156 152 140 7 |173 118 173 159 176 159 174 160 154 150 129 174 150 147 140 157 8 |173 106 155 163 144 175 181 159 152 157 122 160 141 172 132 127 9 |167 162 169 159 168 175 145 142 155 133 151 141 161 146 141 10 |152 149 162 157 143 148 172 131 137 136 155 113 121 155 131 11 |139 152 141 161 156 137 125 139 129 127 122 121 118 125 133 12 |137 141 141 127 114 118 141 111 116 100 107 141 114 127 99 13 |116 115 118 114 121 126 127 120 110 128 120 92 101 98 103 14 |106 73 117 102 101 121 118 85 103 88 100 106 98 89 94 15 |107 117 142 95 171 107 95 102 86 87 87 103 100 79 83 83 16 |124 115 117 111 161 104 91 80 71 77 76 74 95 105 84 88 17 | 69 118 104 62 140 122 54 85 96 82 89 100 95 75 64 77 18 | 45 101 111 57 122 109 52 80 115 101 113 93 98 71 81 78 19 | 44 80 127 61 138 113 59 67 118 113 114 91 113 51 110 84 20 | 49 34 102 67 149 126 50 72 115 109 134 114 141 57 120 96 21 | 35 119 154 100 135 141 52 114 129 127 121 125 133 138 112 110 22 | 45 155 156 135 125 151 82 134 115 128 114 115 124 122 135 110 23 |136 157 135 125 139 151 76 121 146 149 131 116 146 101 128 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | October 2023 Note: . GRAVES outage Oct 30, 9h - 15h UT Enrico Stomeo --------------------------------------------------------------------------- Observer: Salvador Aguirre Location: Hillo, Sonora, Mexico (110 57' W, 29 06' N) Frequency: 54.309 MHz Receiver: RTL-sdr Antenna: Moxon 6-Meter Antenna Direction: elev 0 deg, azimuth 340 deg Computer: HP 2.50GHz, 8GB RAM, Windows10 Observing method: Colorgramme RMOB Lab v 3.0 | October 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 5 10 6 3 9 8 7 14 20 12 8 10 9 1 | 2 9 9 3 8 1 2 5 3 5 6 7 2 | 5 5 4 7 3 5 1 5 3 14 11 16 3 | 10 9 7 4 4 4 2 7 7 12 6 4 4 | 15 4 6 4 12 15 5 9 4 4 14 6 5 | 6 5 9 6 3 2 9 2 5 5 10 4 6 | 32 10 5 7 14 6 5 6 9 5 7 3 7 | 11 7 13 16 3 4 6 13 8 9 6 15 8 | 16 9 11 9 5 6 9 14 19 8 9 9 9 | 16 14 46 16 12 6 8 9 28 20 17 9 10 | 22 15 18 11 17 16 21 20 22 49 10 9 11 | 25 26 27 15 15 19 24 33 21 62 0 17 12 | 22 15 13 6 17 25 38 23 19 29 0 20 13 | 39 29 38 23 22 52 21 8 15 71 74 2 30 14 | 25 12 20 14 10 21 15 56 70 48 74 61 73 15 | 52 16 15 21 25 27 12 47 36 54 82 50 52 16 | 30 44 51 20 36 32 13 48 34 37 29 22 39 17 | 41 50 32 87 34 54 31 33 43 24 38 41 34 18 | 24 73 26 49 36 88 14 27 30 22 26 29 35 19 | 28 49 35 63 38 41 18 10 14 26 28 13 30 20 | 24 25 53 32 44 23 46 21 34 24 31 24 34 21 | 22 37 19 35 15 19 16 30 19 14 33 17 11 22 | 20 33 33 13 25 17 21 25 30 19 18 34 22 23 | 25 6 17 11 16 21 9 20 12 14 16 13 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | October 2023 | October 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 14 3 18 7 4 5 1 13 3 18 8 8 20 12 1 1 | 3 2 10 5 8 11 1 3 2 4 5 4 15 10 2 2 | 2 2 2 5 3 7 1 2 4 3 2 3 12 2 12 3 | 8 4 5 11 7 17 8 3 3 6 10 5 7 8 7 4 | 10 1 12 21 9 35 4 5 3 6 5 6 1 4 5 5 | 8 5 10 2 2 9 4 4 4 8 6 4 13 8 3 6 | 8 4 2 7 7 7 7 1 3 9 4 2 4 31 6 7 | 5 5 6 14 6 26 17 7 9 20 8 12 16 8 4 8 | 7 12 19 6 14 24 20 3 7 9 10 6 14 19 7 9 | 6 16 5 10 13 27 17 9 7 16 16 16 19 13 11 10 | 9 13 12 9 13 29 25 5 5 24 23 19 15 42 15 11 | 15 23 19 12 9 25 48 20 9 18 22 17 13 26 7 12 | 24 17 16 14 16 53 27 13 12 29 26 28 31 20 18 13 | 13 28 10 40 13 34 58 14 93 16 33 22 20 23 28 14 | 40 34 13 36 29 61 69 21 41 17 28 27 24 69 40 15 | 44 38 28 40 38 23 49 25 30 33 29 23 31 26 16 | 60 8 25 46 28 18 42 30 28 32 32 25 30 43 17 | 21 18 8 15 20 35 34 31 26 39 34 17 11 10 18 | 21 13 22 15 18 76 61 8 27 23 28 29 7 15 19 | 20 14 13 10 18 23 24 8 16 32 13 15 25 20 | 23 21 19 12 18 13 32 11 19 34 19 4 12 21 | 16 15 17 14 23 4 17 1 17 29 28 6 8 22 | 21 12 25 27 32 14 19 6 15 21 23 9 16 23 | 10 13 6 10 19 25 13 16 15 3 12 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | October 2023 Salvador Aguirre --------------------------------------------------------------------------- Observer: GABB.IT Location: Treviglio, Italy (9 36' E, 45 32' N) Frequency: 143.050.000 MHz Pre-Amplifier: SAWbird+2m Receiver: Nongles-N3 RTL-SDR Antenna: Yagi 3 Elements Antenna Direction: elev 20 deg, azimuth 250 deg Computer: Lenovo ThinkCentre Core I5+Linux Tumbleweed Observing method: Echoes 0.51++ Data Browser v.0.1. Echoes FTP client v.0.1.x | October 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 29 28 26 31 30 23 19 22 30 24 21 22 26 37 26 1 | 35 27 30 29 41 37 22 28 28 38 29 29 33 37 41 2 | 17 19 31 24 23 39 29 24 30 44 31 26 35 45 39 3 | 48 40 36 37 55 23 21 37 48 27 39 44 50 52 4 | 43 31 42 33 43 35 23 33 48 32 46 33 38 47 5 | 39 32 27 36 43 28 38 32 34 47 38 43 49 35 6 | 44 26 33 34 36 27 25 35 45 43 42 25 50 48 7 | 40 25 33 32 26 23 38 32 47 46 36 50 40 39 8 | 40 28 39 31 27 22 33 33 44 39 38 35 39 36 9 | 29 25 31 27 28 23 34 19 39 27 45 12 44 32 10 | 20 16 30 24 17 13 20 28 16 27 32 14 35 27 11 | 17 17 19 18 18 19 26 18 23 38 36 35 25 19 12 | 19 24 13 19 13 25 31 21 15 12 43 25 22 23 13 | 17 17 14 22 13 17 16 17 16 27 25 16 34 26 14 | 26 20 20 20 7 20 15 25 17 27 24 23 33 19 15 | 17 16 17 24 11 20 18 21 23 44 26 19 34 25 16 | 19 14 27 27 16 13 18 19 11 26 25 21 30 20 17 | 22 31 19 28 19 14 26 20 33 26 25 27 20 16 18 | 24 19 32 27 10 24 14 27 13 21 21 27 27 25 19 | 4 34 16 21 29 22 14 25 37 30 21 28 27 24 30 20 | 10 24 26 31 39 22 23 39 24 39 21 43 35 29 21 | 23 24 26 23 28 27 13 27 30 24 30 41 28 46 29 22 | 38 29 37 23 38 25 19 36 37 32 40 34 35 46 32 23 | 28 20 24 29 43 22 33 32 36 21 37 34 32 30 35 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | October 2023 | October 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 13 28 20 14 26 23 12 29 18 27 26 29 14 15 11 17 1 | 30 52 23 35 36 41 33 26 38 27 46 72 27 29 32 34 2 | 25 46 32 27 35 51 43 30 34 33 34 59 41 25 33 51 3 | 37 46 31 36 58 46 32 29 41 39 31 61 35 42 43 33 4 | 32 55 30 42 60 39 47 37 48 38 36 58 44 35 44 40 5 | 38 49 24 49 39 41 44 32 35 36 34 51 57 29 42 36 6 | 48 48 42 45 40 34 42 35 39 34 34 31 45 42 58 50 7 | 42 45 43 33 46 36 37 32 50 45 30 51 44 42 35 44 8 | 44 40 25 30 38 46 38 38 34 43 33 42 28 42 14 33 9 | 31 39 27 47 44 32 44 31 26 37 29 47 30 34 39 10 | 28 47 33 15 33 33 29 34 24 23 21 38 30 33 24 11 | 37 30 23 26 32 26 30 27 31 32 16 33 31 18 30 12 | 28 21 28 21 19 26 19 24 16 27 14 28 33 17 23 13 | 30 31 19 21 26 18 24 27 24 19 19 22 26 22 29 14 | 26 26 20 17 12 20 16 25 26 29 19 27 24 23 28 32 15 | 30 31 21 28 24 21 19 24 19 24 12 19 26 12 21 22 16 | 30 32 16 27 18 24 21 30 38 17 20 35 28 11 21 35 17 | 27 30 24 21 21 25 18 15 34 12 24 19 30 14 19 17 18 | 24 26 22 28 27 20 15 22 14 31 36 30 24 29 25 30 19 | 38 22 20 27 23 25 18 27 27 32 58 34 25 24 36 26 20 | 38 34 22 33 28 25 38 19 32 38 41 24 36 16 47 31 21 | 35 38 28 33 41 32 34 28 34 30 38 31 38 19 32 31 22 | 35 35 26 37 40 37 37 35 38 30 39 34 36 26 37 28 23 | 45 18 34 31 32 32 30 34 38 42 48 36 19 33 39 12 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | October 2023 Giuseppe --------------------------------------------------------------------------- Observer: Mario Bombardini Location: Faenza, Italy (11 54' E, 44 17' N) Frequency: 143.05 MHz Graves USB Receiver: YAESU FT-857 Antenna: DIAMOND A144S5R Antenna Direction: elev 20 deg, azimuth 300 deg (NW) Computer: ASUS P5KPL-SE win10 Observing method: Spectrumlab + Colorgramme RMOB Lab v 3.0 | October 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 27 41 16 33 36 39 37 22 41 35 38 18 1 | 39 30 30 32 49 38 41 40 47 37 38 16 2 | 42 26 24 36 40 38 41 60 58 56 42 21 3 | 50 46 32 41 48 33 41 42 35 44 52 14 4 | 43 57 30 39 58 43 39 45 38 46 56 20 5 | 52 38 36 38 37 49 34 48 53 43 36 19 6 | 40 44 38 55 33 31 44 44 47 47 47 21 7 | 44 33 43 47 44 49 39 36 40 38 43 31 21 8 | 50 39 44 49 25 38 43 48 52 61 31 30 27 9 | 40 51 35 37 41 44 42 56 64 42 43 32 14 10 | 43 48 44 38 45 51 64 52 55 40 29 22 17 11 | 51 44 42 50 43 57 64 62 44 49 30 20 11 12 | 48 42 54 43 38 48 50 62 49 47 45 23 10 13 | 41 34 43 37 45 51 36 54 50 34 34 10 13 14 | 36 28 36 39 19 38 37 48 43 23 16 11 15 | 25 18 30 29 30 32 30 44 31 14 14 6 16 | 20 12 22 16 22 20 32 33 27 22 11 17 17 | 29 20 23 21 30 28 27 24 31 17 11 22 18 | 14 19 21 21 22 20 25 27 23 22 13 14 19 | 21 18 22 27 35 23 27 38 26 22 9 13 20 | 22 22 26 27 19 31 20 36 21 26 11 13 21 | 25 24 28 38 19 29 19 32 37 30 15 13 22 | 30 20 32 21 26 42 34 27 33 28 9 17 23 | 41 16 39 24 26 37 32 24 32 28 11 20 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | October 2023 | October 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 20 26 16 38 38 26 20 21 19 31 42 26 24 23 32 44 1 | 21 45 33 31 44 40 29 28 26 27 31 26 25 25 50 33 2 | 22 34 33 47 40 39 26 19 31 32 40 34 18 29 52 24 3 | 30 40 56 35 44 44 49 22 26 40 38 43 27 35 62 35 4 | 23 40 48 30 49 44 40 30 28 44 41 35 35 38 53 34 5 | 30 33 49 38 42 40 29 33 42 42 40 37 44 37 52 58 6 | 34 25 45 61 33 24 24 31 48 28 60 26 34 30 58 38 7 | 32 26 40 58 30 31 36 41 41 35 52 27 43 44 60 33 8 | 39 27 29 51 26 27 25 22 36 38 30 28 38 34 53 39 9 | 31 28 33 32 36 21 31 28 26 36 41 29 26 34 12 25 10 | 27 34 43 37 21 29 27 31 23 34 29 21 22 40 27 11 | 33 37 55 31 21 32 17 18 22 37 34 26 27 34 29 12 | 34 31 56 23 16 24 27 22 42 40 20 24 27 28 36 13 | 18 28 44 24 24 19 24 32 53 33 28 26 35 28 23 14 | 19 29 35 20 22 19 17 22 49 38 33 19 22 35 18 15 | 26 16 25 21 11 12 16 17 32 43 15 15 27 28 18 16 | 15 13 31 30 17 10 11 16 30 41 32 14 18 17 21 4 17 | 12 22 28 27 14 13 17 16 34 28 19 16 21 22 14 11 18 | 15 13 25 34 18 18 9 16 23 41 20 10 19 19 11 9 19 | 14 20 37 30 17 13 15 16 31 34 21 21 7 18 19 4 20 | 24 21 34 38 26 22 26 19 21 17 36 14 11 22 16 25 21 | 19 31 36 25 19 24 14 13 26 36 37 27 14 26 30 22 22 | 21 29 38 29 21 25 24 16 29 27 31 31 14 19 47 15 23 | 25 25 30 21 22 20 14 24 25 28 28 17 21 29 37 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | October 2023 Mario Bombardini ---------------------------------------------------------------------- Observer: Michael Boschat Location: Halifax, Canada (63 36' W, 44 36' N, 60 meters above sea level) Listening Frequency: 77.251 MHz Receiver: Icom R-20 Antenna: resonant dipole Antenna Direction: Horizontally polarized to 250 deg with lobes in N-S plane, elev 0 deg Filter: high-Q (Q at least 300) bandpass filter between antenna & receiver. Listening Mode: CW Recording method: Viewing Spectrumlab on laptop and listening by ear Number of meteors heard in one hour interval | October 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 11h| 20 20 40 30 32 30 - - 18 30 30 - 20 42 30 12 | - 24 - 12 24 24 20 - 16 31 20 - 21 60 - 13 | - 40 - 6 - 38 - - 20 15 14 - 15 - - 14 | - - - 24 - - - - - - - - 16 - - ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | October 2023 | October 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 11h| 24 40 54 34 - 10 24 - 30 - - - - - - - 12 | 32 - 30 - - - 30 40 35 - - - - - - - 13 | 32 - 32 - - - 44 46 - - - - - - - - 14 | - - - - - - - 44 - - - - - - - - ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | October 2023 Notes: . Unknown strong tone appeared March 7, 2017, trying to find solution as rates dropped. I have no idea what the problem is, if it is that tone destroying my reception or a problem with the notch filter. . did not get one reflection at all from the Arietids or Zeta Perseids!! . no corrections for radiant position made to the counts. . ( - ) means no observations made. . Zero (0) is actual number meteors not heard/seen per hour! . Broke notch filter repaired and now seems I may be getting better reflections. . as of May 30,2021 that strong tone has reappeared and wiped out 77.251 MHz! Mike Boschat -------------------------------------------------------------------- Observer: WHS Essen Location: Essen, Germany (6 59' E, 51 24' 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: 6m Turnstile ON4ZK, elev 45 deg, azimuth 240 deg (SW) Pre-amplifier: Bandpass 49.9 MHz, SSB LNA600 Receiver: FunCubeDongle Pro+ Observing method: Spectrumlab, Colorgramme RMOB Lab v 2.5 | October 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 0 2 1 2 2 3 3 5 7 3 2 2 2 5 8 1 | 4 4 0 4 6 2 1 4 3 4 0 3 1 4 5 2 | 3 0 3 4 1 0 2 2 5 1 4 1 4 4 7 3 | 2 2 3 3 2 3 4 3 2 3 3 5 1 3 3 4 | 2 3 2 1 2 5 3 3 0 3 3 4 4 3 0 5 | 4 3 2 2 3 2 3 1 2 4 0 4 3 0 2 6 | 8 4 1 1 3 5 7 3 2 1 3 0 1 3 2 7 | 1 0 2 0 1 0 6 3 3 5 2 4 1 2 3 8 | 5 4 2 2 0 0 2 4 1 1 2 3 3 0 0 9 | 0 2 0 1 1 1 1 2 1 0 1 2 2 2 3 10 | 1 2 2 1 3 1 1 2 4 1 0 3 3 0 2 11 | 1 2 1 3 1 1 1 1 4 1 0 4 0 0 4 12 | 1 2 0 3 1 2 1 1 0 1 0 5 3 4 1 13 | 2 0 1 1 0 2 1 1 1 4 1 0 0 3 3 14 | 1 1 0 1 1 1 0 1 2 1 0 1 1 1 3 15 | 1 0 0 2 1 0 2 0 0 1 2 0 2 1 0 16 | 0 2 1 0 3 0 2 1 1 2 1 1 0 3 1 17 | 2 1 0 1 0 0 0 4 1 1 2 1 2 1 2 18 | 0 3 1 2 0 2 1 1 2 5 0 0 3 4 1 19 | 2 2 1 4 0 7 3 3 3 3 4 2 0 4 6 20 | 1 4 1 0 4 4 5 6 1 1 1 6 5 4 3 21 | 2 5 1 1 3 3 2 6 4 4 3 4 6 6 4 22 | 7 1 2 5 1 2 3 2 3 3 2 6 6 5 11 23 | 5 1 0 4 0 3 6 3 2 3 1 2 3 2 2 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | October 2023 | October 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 5 5 4 5 4 9 7 5 7 4 4 2 8 3 3 1 | 2 4 8 5 4 4 5 5 6 7 4 4 5 2 3 2 | 1 1 7 2 1 3 3 9 11 3 3 2 3 8 3 3 | 5 1 4 7 5 4 4 3 2 6 2 4 3 1 4 | 2 5 3 2 3 5 4 4 5 7 3 5 3 7 5 | 4 1 3 0 5 6 3 4 1 2 3 7 6 3 6 | 6 2 2 0 3 6 3 3 7 2 2 5 1 2 7 | 1 0 3 4 1 8 5 4 0 2 4 4 3 3 8 | 1 4 3 5 2 3 2 4 1 3 7 3 1 1 9 | 3 0 2 3 1 3 2 3 6 4 5 1 4 2 10 | 1 2 1 2 2 1 1 3 3 1 1 1 1 3 11 | 4 1 2 3 0 3 0 0 1 0 5 3 4 3 12 | 7 0 1 0 2 3 2 2 2 2 2 1 2 2 13 | 0 0 0 2 3 0 1 1 3 1 3 1 4 14 | 2 1 0 2 1 1 2 1 2 5 2 2 2 1 15 | 0 0 1 1 3 2 1 3 0 2 3 4 3 4 2 16 | 1 2 0 0 1 3 0 4 0 1 2 1 0 4 2 17 | 2 2 0 4 2 3 0 5 0 6 2 2 6 1 2 18 | 5 3 5 3 2 1 2 2 3 2 6 4 2 3 6 19 | 8 2 2 3 7 5 3 4 3 2 1 2 4 4 4 20 | 3 3 1 3 3 5 9 2 3 6 5 3 6 5 6 21 | 3 5 5 7 3 10 6 7 7 2 4 6 4 4 3 22 | 5 5 2 2 7 7 7 4 6 2 7 2 3 2 9 23 | 5 4 4 5 8 4 6 2 9 5 3 4 4 5 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | October 2023 Jochen Plessmann -------------------------------------------------------------------- Observer: Stan Nelson Location: Roswell, New Mexico, USA (33 27' N, 104 31' W) Frequency: 54.31 MHz Antenna : 6m Beam, az 280 deg, elev 15 deg Receiver: AirSpy Computer: HP desktop Observing method: Spectrum Lab Colorgramme RMOB Lab v 3.0 | October 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 22 20 19 20 25 18 19 10 22 21 17 24 28 18 1 | 17 24 14 24 19 43 15 16 11 14 18 15 16 16 2 | 30 27 19 17 14 16 20 29 20 9 13 34 11 15 3 | 20 11 13 18 9 7 12 20 10 12 9 6 10 8 4 | 17 14 10 8 13 6 7 14 8 11 8 5 14 9 5 | 24 14 15 8 6 11 17 13 12 18 7 17 13 11 6 | 20 13 13 14 18 15 17 12 16 26 7 15 9 6 7 | 15 28 13 16 10 8 18 16 10 37 11 12 17 5 8 | 16 29 11 19 14 15 16 19 20 49 11 17 17 14 9 | 23 24 24 21 19 18 26 36 19 64 20 15 32 12 10 | 22 23 29 23 29 24 32 27 28 77 23 27 31 14 11 | 36 26 23 33 18 27 32 23 27 73 21 34 28 33 12 | 40 31 18 23 35 24 28 51 33 87 19 48 32 29 13 | 94 33 62 23 66 73 77 61 85 51 77 88 65 14 | 111 75 87 54 87 61 72 69 70 56 65 60 87 15 | 106 72 57 69 82 69 94 51 50 65 71 58 66 16 | 46 86 78 57 67 59 49 108 44 58 58 58 77 55 17 | 80 86 55 64 49 51 59 40 57 45 49 45 51 48 18 | 86 88 61 57 43 38 47 132 45 38 49 37 51 59 19 | 77 85 53 60 45 36 36 92 37 45 37 42 12 27 20 | 59 55 52 37 59 33 24 23 34 36 25 37 54 18 21 | 61 55 42 34 48 38 10 30 27 30 28 40 51 29 22 | 47 43 31 31 47 26 27 33 33 26 26 31 28 23 23 | 11 27 29 21 18 25 26 27 15 25 20 33 26 25 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | October 2023 | October 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 9 21 29 11 11 18 23 19 23 16 15 15 31 32 19 14 1 | 16 11 19 18 13 35 21 19 17 20 19 22 62 42 11 21 2 | 15 25 24 15 22 39 43 12 14 16 28 26 43 29 37 29 3 | 9 6 19 17 7 110 8 17 8 12 32 34 12 16 5 8 4 | 5 8 37 8 16 31 12 12 7 16 39 20 7 5 14 5 5 | 16 13 47 14 16 22 17 14 5 7 46 39 5 10 8 5 6 | 10 11 48 15 21 12 14 16 8 11 49 42 7 7 12 4 7 | 13 14 44 11 13 19 18 14 13 12 69 46 3 15 7 6 8 | 23 11 65 22 25 26 30 13 13 20 77 65 7 27 10 11 9 | 10 15 78 24 29 31 35 21 13 18 124 80 11 9 17 15 10 | 24 28 77 34 28 22 27 26 14 14 101 89 10 18 22 15 11 | 22 28 92 17 28 31 26 14 13 35 91 77 11 22 19 10 12 | 22 37 85 49 30 30 45 25 14 24 96 81 21 18 22 25 13 | 67 27 71 73 52 71 55 69 44 33 107 93 72 60 54 61 14 | 53 26 70 65 59 87 76 99 76 65 86 84 88 77 70 60 15 | 52 46 59 74 40 67 75 89 75 81 61 52 57 84 92 62 16 | 51 70 37 52 59 55 49 68 41 47 60 52 59 68 68 53 17 | 41 40 36 35 117 55 36 57 46 55 50 50 53 69 63 54 18 | 39 31 54 45 40 28 36 52 41 41 52 46 46 41 53 39 19 | 46 41 36 38 47 106 34 39 37 47 35 41 32 55 48 36 20 | 35 31 35 33 36 32 42 39 32 41 32 46 42 47 42 25 21 | 23 36 28 18 38 20 15 36 28 37 8 24 44 39 42 28 22 | 24 32 15 23 21 77 26 28 23 12 12 19 21 27 33 17 23 | 15 30 20 13 20 21 29 22 10 13 20 11 16 19 13 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | October 2023 Stan Nelson -------------------------------------------------------------------- Observer: Hiroshi Ogawa Location: Tsukuba, Ibaraki, Japan (36 02' N, 140 03' E) Frequency: 89.4 MHz Antenna : FA2 (2el.), az 270 deg, elev 0 deg Receiver: R820T2&SDR+TCXO Computer: NEC Lavie Win8 (Core i7) Observing method: HROFFT (manual count) + Colorgramme RMOB Lab v 3.0 | October 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 15 20 16 20 23 19 17 17 15 13 13 16 13 17 26 1 | 24 13 18 25 20 15 23 13 19 16 11 21 17 15 20 2 | 19 18 15 23 31 14 14 23 22 18 15 16 17 15 18 3 | 25 15 13 21 25 12 10 30 18 14 17 22 21 13 14 4 | 21 17 16 16 25 12 12 12 17 12 19 11 12 20 13 5 | 18 17 12 15 18 15 11 21 22 13 22 12 11 23 9 6 | 18 10 16 12 26 8 12 30 10 18 13 14 13 25 19 7 | 15 15 17 18 16 21 11 20 14 18 22 11 24 26 10 8 | 10 13 15 10 11 15 12 20 9 18 20 14 20 25 14 9 | 12 14 18 9 15 26 19 19 12 15 11 18 10 19 9 10 | 10 18 14 10 14 23 14 15 12 19 21 17 17 20 23 11 | 10 15 13 4 13 17 15 16 15 7 18 18 7 13 17 12 | 7 9 9 5 13 18 13 16 10 13 15 10 10 12 16 13 | 9 12 21 13 11 21 22 9 9 13 20 13 15 14 11 14 | 2 11 20 12 32 20 13 8 11 19 20 23 19 23 12 15 | 17 19 15 6 27 24 16 20 12 14 23 17 10 22 23 16 | 21 26 21 20 24 17 20 26 12 23 23 15 21 21 20 17 | 29 28 31 22 27 13 19 30 11 25 17 16 31 19 12 18 | 27 31 28 27 28 21 18 25 20 23 18 30 32 31 25 19 | 22 29 31 20 20 25 26 21 25 24 23 31 29 24 25 20 | 18 19 26 15 28 31 26 26 22 34 23 21 15 22 17 21 | 13 17 33 24 22 21 17 15 20 16 20 25 23 25 22 | 26 14 12 14 19 16 15 14 12 15 20 12 23 16 23 | 14 14 18 19 14 17 10 25 8 18 19 17 15 24 14 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | October 2023 | October 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 21 18 23 25 24 21 25 25 11 19 12 9 13 29 13 7 1 | 15 18 19 24 14 17 23 15 16 12 22 20 25 18 14 20 2 | 10 17 13 23 11 20 14 13 11 16 12 10 16 16 15 8 3 | 8 13 10 19 16 18 18 17 13 24 7 17 15 20 10 11 4 | 13 20 16 12 18 18 17 21 18 15 10 18 22 9 5 19 5 | 9 21 13 17 14 11 19 7 12 14 17 23 28 11 15 24 6 | 14 19 17 18 19 16 10 19 14 25 15 11 23 13 14 13 7 | 24 26 14 27 22 27 23 22 21 15 13 15 21 7 16 17 8 | 19 16 9 25 23 23 20 16 23 13 19 8 17 17 13 21 9 | 22 21 9 22 25 17 22 17 25 18 12 22 22 15 18 23 10 | 11 18 11 27 22 12 25 16 25 15 15 17 12 21 15 15 11 | 11 16 7 18 14 22 17 24 17 8 12 13 20 9 16 22 12 | 12 14 6 13 12 15 14 22 8 18 14 14 15 9 12 16 13 | 9 20 18 13 24 13 22 21 18 7 19 22 10 6 20 14 14 | 17 7 15 16 21 19 17 17 18 15 9 18 7 10 12 15 | 13 19 16 23 21 12 22 14 20 14 16 18 10 20 15 16 | 23 21 14 23 21 22 12 26 20 15 20 13 23 18 18 17 | 24 14 17 27 20 23 25 21 21 26 25 30 18 19 21 28 18 | 26 32 24 32 35 27 22 31 32 26 13 34 21 16 22 22 19 | 27 28 22 29 32 30 29 23 29 26 28 38 22 31 21 17 20 | 33 24 21 28 30 27 24 21 32 21 27 27 24 32 28 27 21 | 29 32 28 21 34 25 19 25 31 32 17 32 25 32 20 24 22 | 22 25 20 22 30 19 21 25 24 20 17 28 27 20 18 17 23 | 15 9 25 12 22 29 24 15 20 16 18 18 21 21 17 14 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | October 2023 Frequency: 92.5 MHz Antenna : AF-4 (4el.), az 270 deg, elev 0 deg Receiver: R820T2&SDR+TCXO Computer: NEC VersaPro Win10 (Core i5) Observing method: HROFFT (manual count) + Colorgramme RMOB Lab v 3.0 | October 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 19 20 14 31 14 26 14 21 11 1 | 20 17 16 21 12 24 21 21 13 2 | 16 29 17 18 14 26 23 23 16 3 | 19 26 12 22 12 33 23 16 11 4 | 14 28 16 12 10 28 14 16 9 5 | 21 21 10 18 15 27 20 24 7 6 | 11 14 8 21 9 22 25 12 12 7 | 13 11 12 18 23 21 13 9 13 8 | 12 5 8 12 16 9 14 5 11 9 | 13 8 6 15 18 13 13 9 8 10 | 9 12 4 7 19 12 10 8 13 11 | 11 13 8 11 13 11 18 11 12 | 5 8 6 10 13 17 10 10 11 13 | 7 10 14 12 17 29 14 14 7 14 | 11 18 11 23 32 18 20 17 15 | 29 20 8 17 29 27 26 8 16 | 19 25 14 14 25 34 23 14 17 | 21 34 24 30 27 29 15 18 | 31 29 28 37 23 36 26 19 | 30 22 26 17 34 27 28 31 27 20 | 18 22 24 31 39 34 44 22 24 21 | 20 14 17 20 25 27 21 19 29 22 | 16 13 24 17 13 21 17 11 18 23 | 14 18 38 9 15 14 23 12 19 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | October 2023 | October 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 20 17 17 14 15 12 11 21 8 18 10 11 18 17 12 15 1 | 16 14 14 21 14 13 20 13 15 6 13 18 19 15 18 26 2 | 10 21 8 13 10 11 9 10 9 17 10 15 16 18 18 20 3 | 6 10 4 14 12 12 15 14 13 12 5 10 8 14 19 13 4 | 13 10 6 13 7 15 12 14 15 12 8 18 11 5 22 5 | 12 20 12 13 6 15 13 9 8 21 19 14 17 14 12 25 6 | 12 15 7 14 10 10 6 15 8 25 14 8 14 8 14 16 7 | 18 21 12 12 16 15 17 12 11 9 12 9 17 7 9 17 8 | 15 9 9 12 13 11 12 7 10 3 9 4 11 13 11 13 9 | 18 11 7 9 15 12 11 15 11 16 14 7 13 13 13 10 | 10 10 10 11 12 10 11 11 10 12 11 9 2 17 13 8 11 | 6 6 4 11 9 12 8 12 6 7 10 10 9 7 19 12 | 12 8 6 9 10 9 9 13 5 23 12 10 11 15 11 13 | 13 12 16 14 19 12 23 17 18 4 20 26 5 21 24 14 | 22 12 19 11 21 17 15 15 17 17 9 17 16 16 17 15 | 19 29 24 22 23 18 26 21 15 17 20 25 15 26 19 16 | 25 26 18 14 23 22 16 29 16 22 21 17 17 19 24 17 | 30 19 19 25 19 20 26 20 20 29 24 26 20 25 26 34 18 | 26 30 20 28 32 21 34 24 29 31 24 25 32 22 27 27 19 | 28 32 30 29 21 19 30 28 26 21 23 26 29 37 29 27 20 | 30 24 19 22 27 25 28 22 24 24 27 22 29 30 24 28 21 | 20 25 24 22 22 22 19 17 19 25 16 21 35 31 15 27 22 | 12 20 18 17 24 15 18 11 27 23 15 18 29 19 20 16 23 | 11 12 25 11 14 22 21 11 21 14 21 15 27 18 16 13 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | October 2023 Hiroshi Ogawa -------------------------------------------------------------------- Observer: Ivan Sergey Location: private astronomical observatory close to Molodechno, Belarus (54 16' N, 26 44 E) Frequency: 88.6 MHz Transmitter Location: FM-radio station in Spain, France (95.8 kW Mulhouse/ Belvedere), Antenna: 5 element Yagi Azimuth 270 deg, elevation 5 deg Receiver: an automobile radio tape recorder "PIONER", 2 columns "Maxxstro" for amplification of a signal Observing method: the signal acts on a sound card computer CPU N2600 (1.6 GHz) Automatic calculation of the number of signals with the help of Python-script on the basis of MetAn program data Data sampling system: calculation of number of signals is carried out at by visual viewing all kept screenshots. | October 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 5 28 8 1 1 14 2 9 5 23 1 | 1 14 18 26 2 22 2 8 5 10 23 2 | 5 32 19 6 10 63 8 8 5 33 3 | 1 12 23 09 13 3 4 41 5 10 31 26 4 | 1 3 29 11 10 58 14 3 4 17 2 5 39 35 5 | 2 27 22 15 16 2 3 13 32 39 6 | 27 2 5 43 14 22 21 27 27 23 25 7 | 1 25 24 6 54 11 25 56 8 5 26 21 1 8 | 9 27 15 2 34 21 1 49 2 6 25 20 26 9 | 4 20 13 15 34 21 1 62 9 8 22 25 10 10 | 33 2 23 7 33 18 51 6 24 8 34 24 11 | 31 24 13 4 43 24 44 13 13 4 34 5 12 | 28 5 21 15 66 2 29 9 20 26 22 13 | 25 11 22 43 3 56 2 18 36 26 14 | 22 9 77 36 5 20 35 24 15 | 26 5 7 16 19 24 28 29 16 | 11 2 11 11 9 24 16 13 36 17 | 07 2 41 38 74 14 5 22 32 18 | 04 4 12 59 40 1 10 29 11 19 | 19 25 26 3 64 2 17 25 12 20 | 21 22 26 2 31 1 4 15 22 8 21 | 04 20 28 5 2 3 13 27 5 22 | 15 24 11 1 2 10 1 39 43 21 9 23 | 19 22 13 2 15 46 44 38 29 14 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | October 2023 | October 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 9 1 84 81 14 26 15 1 | 6 1 74 70 22 31 2 5 18 2 | 5 2 1 71 69 18 33 1 24 3 | 10 1 3 2 1 72 68 23 7 20 4 | 16 8 1 4 78 70 1 26 3 2 24 5 | 26 3 13 3 8 73 62 36 4 6 22 6 6 | 20 5 2 1 84 61 29 5 20 22 26 7 | 35 3 1 1 92 61 11 32 3 4 7 16 25 8 | 7 75 60 10 29 2 2 2 15 29 9 | 15 5 1 85 1 15 20 2 29 11 27 29 10 | 27 1 3 1 72 1 10 26 14 1 26 17 11 | 25 4 1 72 4 22 3 13 28 17 12 | 32 1 2 2 75 4 29 2 2 7 19 24 13 | 5 1 1 70 41 5 24 10 2 4 18 29 14 | 76 9 25 3 4 18 22 15 | 2 1 2 74 15 13 2 1 16 19 16 | 1 1 71 14 1 1 2 15 5 17 | 4 1 68 7 21 29 21 17 18 | 20 3 1 66 1 8 25 27 27 12 11 19 | 5 3 2 60 1 27 28 5 23 30 20 | 9 73 34 21 26 4 2 16 21 | 76 2 22 4 27 22 | 2 24 4 3 26 23 | 2 1 27 14 12 35 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | October 2023 Ivan Sergey -------------------------------------------------------------------- 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 270 deg (W), below roof cam Receiver: HRO MRX-50 Computer: Toshiba Satellite Pro A300, Win XP Observing method: manual count of Speclab recordings | October 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 14 22 8 9 7 16 14 14 20 12 13 12 8 4 18 1 | 14 14 11 14 12 11 13 12 12 10 15 24 10 19 12 2 | 8 7 21 20 12 12 17 12 12 8 15 11 16 19 17 3 | 10 10 10 12 13 17 20 14 14 15 17 16 12 13 14 4 | 13 15 20 12 14 17 19 27 10 15 13 18 18 17 7 5 | 13 17 18 19 16 18 14 14 9 14 9 11 6 12 15 6 | 19 15 16 13 16 10 15 11 10 14 11 14 14 12 10 7 | 6 8 10 12 12 8 17 17 11 7 8 13 11 8 4 8 | 19 8 12 11 12 11 17 10 15 15 7 15 12 10 9 9 | 9 9 9 10 6 7 13 6 11 5 11 14 7 11 10 10 | 6 9 6 10 9 10 11 13 13 9 12 7 12 8 8 11 | 12 8 12 8 9 10 7 9 10 7 7 10 11 7 7 12 | 8 6 9 9 3 10 13 8 6 12 6 14 6 11 7 13 | 6 6 13 7 10 10 13 4 7 12 8 9 5 6 10 14 | 5 7 9 6 9 8 7 8 5 5 5 7 9 13 9 15 | 9 7 4 8 5 7 5 7 7 3 8 8 7 4 7 16 | 6 7 7 9 10 7 4 4 5 10 4 3 6 14 7 17 | 9 5 6 8 8 4 7 8 4 6 5 11 10 10 4 18 | 6 7 9 11 6 7 13 5 7 8 11 10 10 7 9 19 | 3 15 14 11 9 17 7 11 11 7 11 13 10 8 11 20 | 12 8 13 10 12 16 18 9 11 13 17 13 7 14 8 21 | 15 18 15 9 16 16 12 20 10 20 12 14 19 10 25 22 | 16 13 13 12 8 18 9 13 14 19 14 18 15 9 14 23 | 18 21 13 10 15 13 19 14 15 10 11 8 18 10 7 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | October 2023 | October 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 16 21 17 11 10 14 13 15 21 16 17 20 19 9 5 6 1 | 13 10 15 16 14 9 15 10 13 14 19 14 12 14 13 17 2 | 15 16 15 16 14 13 16 21 23 13 20 12 14 16 14 13 3 | 17 10 16 16 15 14 20 10 15 19 17 11 15 14 17 24 4 | 18 19 19 10 9 16 12 16 22 12 19 24 17 16 11 22 5 | 8 18 15 16 19 18 12 11 14 17 12 16 12 12 22 10 6 | 8 8 12 14 10 11 16 12 9 9 10 13 10 15 14 15 7 | 11 7 7 11 9 6 13 7 12 12 14 11 13 17 14 9 8 | 4 15 6 8 12 7 17 10 19 11 12 11 19 12 8 7 9 | 17 5 9 11 8 7 10 7 6 16 15 10 12 10 6 14 10 | 7 8 5 11 11 8 8 11 6 8 10 3 3 8 10 5 11 | 9 12 6 11 4 6 9 3 8 5 13 9 7 10 9 12 | 12 7 12 4 4 6 9 8 14 11 6 5 10 9 11 13 | 11 13 7 2 6 7 6 4 12 7 9 7 16 7 7 10 14 | 4 11 8 11 8 7 3 6 6 8 5 13 10 7 9 10 15 | 9 10 5 4 11 6 5 7 8 8 9 6 10 9 10 13 16 | 6 12 4 5 4 12 7 6 15 6 2 12 5 3 7 8 17 | 14 10 9 8 8 9 4 6 10 12 10 11 8 4 4 4 18 | 8 14 7 9 9 9 8 8 12 4 3 12 10 8 6 6 19 | 13 12 13 19 6 10 11 9 14 10 6 12 10 17 8 10 20 | 21 18 7 15 8 10 21 12 15 12 16 9 16 13 17 13 21 | 15 19 14 18 8 17 13 16 15 20 12 15 21 7 13 15 22 | 20 18 12 12 10 16 15 11 17 20 12 16 13 13 14 13 23 | 11 17 12 17 9 17 15 23 17 15 11 12 12 11 12 8 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | October 2023 Notes: . installed solar panels on May 9, 2018. View of the antenna partially blocked, and increased interference of the convertor. Chris Steyaert -------------------------------------------------------------------- Observer: Pierre Terrier Location: Saint-Hippolyte, France (2 33' E, 44 42' N) Frequency: 143.05 MHz Antenna: Colinear 9dbi 144 MHz, omni Receiver: Icom PCR 1500 SSB USB Computer: BMAX B1 Windows 10 Observing method: HROFFT + Colorgramme RMOB Lab v 4.0 Number of meteors in one hour intervals | October 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 9 12 12 24 11 21 16 8 22 21 16 13 20 11 10 1 | 20 14 4 13 16 17 10 18 33 14 14 15 14 9 11 2 | 12 18 11 16 12 10 22 18 38 19 24 18 15 15 10 3 | 13 20 9 16 12 21 20 18 25 21 23 30 15 31 19 4 | 29 17 17 26 21 14 17 26 41 18 22 23 24 33 20 5 | 23 20 21 24 12 14 20 21 31 16 19 24 14 23 17 6 | 23 14 13 18 23 21 17 34 16 13 15 13 23 15 7 | 21 16 12 18 17 15 19 45 19 14 19 16 17 14 8 | 16 18 20 16 14 18 31 39 20 15 16 9 24 14 9 | 24 11 14 14 22 16 15 25 25 15 8 6 29 10 10 | 20 13 14 27 21 20 29 31 18 8 9 26 12 11 | 20 13 22 22 19 13 21 35 18 6 8 14 10 12 | 17 16 11 18 16 17 20 29 16 8 10 9 11 13 | 19 13 17 20 23 22 13 17 20 9 14 10 9 14 | 15 17 16 15 17 24 21 28 17 7 7 8 14 15 | 13 6 13 17 11 28 11 24 14 7 9 9 9 16 | 15 9 15 3 11 21 18 10 14 15 7 7 13 7 17 | 11 13 14 19 14 7 17 13 16 15 6 2 16 9 18 | 11 8 14 7 6 19 14 14 15 8 10 7 9 1 12 19 | 6 9 12 9 12 22 11 23 19 13 10 4 4 12 18 20 | 10 3 22 7 9 16 14 18 19 16 16 7 7 11 9 21 | 13 8 14 10 19 10 15 26 19 17 13 12 7 7 11 22 | 9 16 25 12 16 9 20 25 13 14 17 10 10 13 7 23 | 14 15 19 13 16 17 12 29 16 10 10 18 2 11 14 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | October 2023 | October 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 8 16 12 22 15 21 25 14 21 10 15 8 21 17 23 20 1 | 19 11 11 26 19 37 22 21 16 20 11 13 14 24 28 15 2 | 15 12 20 20 27 31 37 23 16 20 15 19 24 28 28 12 3 | 18 14 14 28 27 40 33 28 29 20 13 11 28 33 26 10 4 | 18 14 20 25 26 29 36 16 27 17 11 18 23 33 40 17 5 | 17 9 15 25 21 17 27 37 28 17 15 11 20 35 31 14 6 | 14 9 14 34 19 28 35 30 21 15 12 3 14 30 23 21 7 | 21 8 11 24 19 24 25 29 21 10 6 4 19 19 25 12 8 | 20 9 11 31 13 28 38 24 16 16 10 10 10 18 14 10 9 | 16 14 15 13 22 28 32 16 33 16 11 27 18 23 15 10 | 14 15 11 29 13 26 31 21 64 19 46 29 31 25 27 11 | 6 14 16 24 17 18 32 17 31 13 25 20 29 26 26 12 | 13 11 28 19 13 13 8 36 21 15 22 21 33 23 25 13 | 16 16 29 18 25 17 14 77 19 23 11 22 22 23 17 14 | 11 15 14 16 13 18 19 39 20 15 6 62 25 27 10 11 15 | 17 10 17 21 26 25 17 11 27 11 11 46 22 20 16 21 16 | 10 8 13 12 18 17 15 17 20 7 13 26 16 12 10 16 17 | 6 8 21 9 22 18 9 16 21 8 13 25 13 17 19 7 18 | 12 12 13 9 12 12 13 26 12 8 13 17 14 36 20 7 19 | 7 12 26 10 21 16 13 22 19 15 13 21 21 22 21 7 20 | 8 19 31 9 25 21 10 25 17 15 13 21 21 13 25 15 21 | 8 12 21 12 18 17 21 23 13 8 17 23 18 14 39 7 22 | 15 12 15 11 14 31 17 20 15 12 19 21 12 23 21 12 23 | 11 10 18 20 16 18 15 20 17 19 7 25 17 21 16 18 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | October 2023 Pierre Terrier -------------------------------------------------------------------- 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 hard disks for further analysis. Only overdense meteor reflections are counted manually and used for statistics] Duration >= 2 seconds | October 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 0 3 0 1 1 1 2 2 2 4 1 0 0 1 3 1 | 1 2 1 1 3 1 0 1 2 1 0 2 1 5 1 2 | 0 3 2 3 0 2 1 2 2 1 2 2 1 3 3 3 | 2 1 1 2 1 2 2 1 5 2 0 3 1 5 6 4 | 2 3 5 1 4 0 3 5 0 1 0 6 5 2 2 5 | 2 6 2 3 5 1 2 0 2 1 1 3 1 0 1 6 | 6 3 3 4 2 6 4 5 2 2 2 1 3 2 2 7 | 4 1 2 8 4 1 7 5 3 3 1 6 4 3 2 8 | 6 4 3 5 3 3 5 3 5 2 2 3 2 1 2 9 | 2 4 1 1 3 4 0 2 6 1 1 1 2 5 2 10 | 3 1 1 3 2 1 3 2 4 7 4 2 2 1 3 11 | 4 4 2 2 0 1 0 3 2 3 1 3 0 1 2 12 | 3 2 4 3 0 4 1 0 3 2 1 2 0 1 5 13 | 1 0 5 3 2 2 1 0 2 1 2 2 1 1 0 14 | 0 1 0 2 0 1 0 0 3 1 0 0 1 2 3 15 | 1 2 0 2 1 1 1 2 1 2 0 2 1 1 0 16 | 2 1 2 1 3 1 0 1 0 0 1 1 0 0 0 17 | 1 2 0 1 2 0 2 2 2 2 0 0 2 2 0 18 | 0 2 0 1 0 2 2 0 0 2 0 1 1 1 1 19 | 2 2 0 2 0 2 1 1 1 1 2 2 1 3 0 20 | 1 1 0 0 2 1 3 0 2 0 4 2 1 0 4 21 | 0 1 1 2 2 1 3 1 1 0 3 5 0 2 3 22 | 2 0 2 3 1 3 1 1 1 0 2 1 2 1 2 23 | 3 2 3 0 1 0 5 2 2 0 3 3 1 0 0 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | October 2023 | October 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 3 2 1 1 5 7 5 1 6 3 2 2 2 1 3 0 1 | 2 1 0 1 6 6 6 2 3 4 5 2 1 1 5 1 2 | 2 0 1 4 3 6 8 4 7 5 5 4 3 1 4 3 3 | 2 0 4 4 5 3 7 2 6 8 2 6 7 2 1 3 4 | 2 3 3 4 3 4 2 3 3 3 2 3 1 2 3 3 5 | 2 8 1 3 3 2 6 3 1 0 4 3 0 0 4 4 6 | 4 4 2 3 7 3 4 2 7 5 2 2 4 4 5 2 7 | 5 2 2 6 4 3 4 4 4 3 6 9 4 2 3 3 8 | 1 1 1 7 2 4 6 7 7 5 2 1 6 2 2 5 9 | 9 2 1 3 6 5 3 6 1 7 5 4 5 4 8 2 10 | 4 5 3 1 3 2 4 3 3 3 1 4 3 3 3 2 11 | 4 1 3 1 1 2 3 2 1 1 2 5 3 1 8 3 12 | 6 0 2 0 1 1 3 1 3 1 3 4 1 3 5 4 13 | 2 2 2 2 1 2 4 5 5 1 0 3 5 3 4 4 14 | 0 2 1 2 2 4 1 0 2 2 0 3 2 2 1 2 15 | 1 1 1 4 2 2 0 2 2 1 1 1 1 2 4 1 16 | 0 2 0 2 1 3 0 1 3 1 1 4 2 1 0 2 17 | 1 0 1 2 2 1 1 5 2 1 1 0 1 0 0 1 18 | 0 2 2 2 2 1 1 1 2 0 1 1 0 1 2 0 19 | 1 1 1 2 5 2 1 2 3 2 1 4 1 0 1 1 20 | 2 1 2 2 2 4 2 1 3 3 1 5 1 0 1 1 21 | 0 2 1 4 0 2 2 3 2 5 1 4 3 1 2 2 22 | 2 4 0 4 6 2 3 5 5 6 0 5 1 4 1 3 23 | 2 2 0 2 1 6 2 3 4 3 1 2 0 2 2 1 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | October 2023 Duration >= 10 seconds | October 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 0 1 0 1 0 0 0 0 1 0 0 0 0 0 1 1 | 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 | 0 1 0 0 0 0 0 0 0 1 1 0 0 0 2 3 | 0 0 0 1 0 0 0 0 1 0 0 2 0 3 1 4 | 0 0 1 0 0 0 1 0 0 0 0 2 1 1 1 5 | 0 1 1 1 2 0 1 0 0 0 1 0 1 0 0 6 | 4 2 0 2 0 2 1 1 0 0 1 0 0 1 0 7 | 2 0 1 2 2 0 3 2 0 1 0 0 2 0 0 8 | 2 0 2 3 1 1 0 1 2 0 1 1 0 1 1 9 | 0 1 0 0 0 0 0 0 0 1 0 0 0 0 2 10 | 1 0 0 1 0 0 1 0 2 2 0 1 0 0 0 11 | 1 1 0 0 0 1 0 0 2 0 0 0 0 0 0 12 | 0 0 0 0 0 2 0 0 0 0 0 2 0 0 3 13 | 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 14 | 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 15 | 0 0 0 1 1 0 1 0 0 1 0 0 0 0 0 16 | 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 17 | 0 1 0 1 1 0 1 0 0 0 0 0 1 0 0 18 | 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 19 | 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 20 | 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21 | 0 0 0 0 1 1 0 0 1 0 0 0 0 0 1 22 | 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 23 | 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | October 2023 | October 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 0 0 0 1 1 2 1 0 1 1 0 0 1 0 0 0 1 | 0 0 0 1 2 2 2 1 2 0 1 0 1 0 0 0 2 | 0 0 1 0 2 0 3 1 3 3 3 1 1 1 1 0 3 | 0 0 0 3 1 1 1 0 2 1 1 2 2 0 1 0 4 | 0 2 0 3 3 4 0 1 0 2 2 1 0 1 0 1 5 | 1 1 1 1 1 0 1 1 0 0 1 1 0 0 1 0 6 | 1 1 0 2 3 1 2 1 1 2 1 0 1 2 1 0 7 | 1 1 2 2 1 1 1 2 2 1 1 0 1 1 2 2 8 | 0 1 0 3 0 1 3 4 3 2 1 0 0 0 0 1 9 | 2 0 0 1 4 1 0 1 0 2 0 2 0 1 2 1 10 | 1 0 2 1 1 0 1 1 0 0 0 2 0 0 1 0 11 | 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 2 12 | 0 0 1 0 1 0 3 1 0 1 0 3 1 2 0 1 13 | 0 1 0 0 0 2 1 0 0 0 0 2 1 1 0 0 14 | 0 1 0 0 1 0 0 0 1 0 0 2 1 0 0 0 15 | 0 0 0 1 1 1 0 0 0 0 0 0 0 0 3 0 16 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 17 | 1 0 0 0 0 1 0 1 1 1 0 0 0 0 0 0 18 | 0 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 1 0 0 0 0 20 | 1 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 21 | 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 22 | 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 23 | 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | October 2023 Notes: . increased noise since June 12, 2019, normally not affecting the long duration counts. 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) http://www.telefonica.net/web/enricfraile (in Spanish) http://astrosurf.com/somyce/c_radio.htm Michael Boschat http://www.chebucto.ns.ca/~aa063 Franky Dubois http://www.digilife.be/club/franky.dubois/meteor.html Hiroshi Ogawa Radio Meteor Obs. http://www.amro-net.jp/radio.htm Enrico Stomeo, Planetario di Venezia http://www.astrovenezia.net/planetario.htm Jochen Plessmann, WHS Walter Hohmann Sternwarte http://www.walter-hohmann-sternwarte.de/ SKiYMET Radar http://www.iap-kborn.de/radar/Radars/ALWIN/index_eng.htm Wayne Sanders http://users.xplornet.com/~rdlobs/ Andy Smith 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): radiometeoren@ls.vvs.be, send 'subscribe' in subject or body to radiometeoren-request@ls.vvs.be Twitter @rmob_org Dave Swan http://www.radiodesignservices.co.uk Istvan Tepliczky Online: http://www.galileowebcast.hu/radiometeor Pierre Terrier http://radio.meteor.free.fr/ Maarten Vln https://www.vvs.be/werkgroepen/werkgroep-radioastronomie/beelden-radiometeoren-op-internet-zetten Joseph Welkenhuyzen https://sites.google.com/site/rmopv2/home-1 Richard White, Gi4DOH http://www.ramfihaz.com/information.htm -- Christian Steyaert (RMOB2310) 6 November 2023 --