Radio Meteor Observation Bulletin No. 371 www.rmob.org June 2024 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 | June 2024 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|140 154 133 170 144 192 155 146 172 181 172 189 165 169 164 1 |160 160 169 181 179 155 183 169 191 171 184 189 172 197 182 2 |146 152 156 156 182 159 199 166 183 208 189 182 195 209 181 3 |155 154 168 183 170 158 196 173 188 263 256 216 212 201 188 4 |160 177 177 169 156 193 227 199 221 241 258 223 219 237 201 5 |139 235 181 178 223 197 235 226 212 219 259 242 262 233 264 6 |181 213 205 209 209 194 236 269 225 251 247 264 240 252 234 7 |218 202 199 206 201 186 209 239 239 228 260 259 253 226 222 8 |188 196 177 200 203 207 212 256 208 231 241 236 241 218 9 |175 175 181 171 196 204 223 195 229 205 220 227 210 217 10 |157 163 151 188 162 175 201 170 197 179 184 186 201 213 11 |145 154 139 145 176 160 176 171 224 166 208 226 188 186 12 |153 156 129 159 165 154 185 156 209 195 168 226 155 171 13 |121 143 118 135 159 135 168 176 168 162 162 181 144 148 14 |112 119 110 158 113 131 141 144 126 137 133 159 140 72 133 15 | 94 110 123 184 114 109 125 117 140 135 93 127 119 108 124 16 | 79 94 101 155 96 100 96 108 110 92 101 108 105 116 108 17 | 76 99 99 85 80 89 84 131 117 149 106 111 105 98 106 18 | 91 101 102 98 97 75 88 107 98 145 79 96 103 85 101 19 |100 89 88 77 87 102 95 93 131 110 94 120 89 107 88 20 | 95 85 81 100 99 110 112 101 111 129 108 114 128 101 141 21 |103 122 116 117 135 106 127 138 148 129 153 182 137 132 148 22 |144 137 99 134 129 138 129 148 176 150 144 219 143 139 134 23 |137 157 145 145 141 133 180 170 152 195 187 183 154 147 157 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2024 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h|181 161 175 186 206 167 181 208 169 178 167 188 187 192 216 1 |187 179 177 194 194 181 183 188 179 170 193 195 206 182 185 2 |196 175 181 204 194 202 204 186 200 186 170 193 172 173 206 3 |189 200 186 170 191 186 218 192 202 202 160 194 193 198 191 4 |239 202 191 223 240 194 205 182 204 212 188 187 183 211 222 5 |223 225 239 246 246 227 216 236 205 200 198 200 204 189 220 6 |251 236 229 206 239 200 231 210 216 194 210 216 208 222 216 7 |236 231 243 213 160 216 218 218 195 193 188 206 199 240 223 8 |222 209 205 198 5 230 192 241 179 215 193 192 188 202 190 9 |239 204 206 219 13 203 200 229 200 189 195 185 189 191 176 10 |183 179 162 193 7 209 170 193 191 167 156 180 189 183 189 11 |175 167 187 168 60 181 178 164 143 156 179 141 148 164 147 12 |152 163 137 167 154 131 170 145 150 117 145 132 136 150 162 13 |164 126 138 158 153 141 156 155 127 155 124 136 136 145 140 14 |117 138 127 125 139 135 20 135 108 161 120 123 137 142 100 15 |132 113 105 138 109 121 116 120 129 109 98 108 89 112 109 16 |114 94 94 120 85 118 112 115 96 198 151 105 111 104 111 17 |110 102 100 106 98 78 116 112 74 98 127 117 117 115 110 18 | 85 118 102 115 111 100 121 101 83 115 103 103 125 124 105 19 |106 124 118 121 102 108 115 113 84 201 100 93 110 110 129 20 |123 143 111 123 113 124 111 129 107 227 107 127 145 115 138 21 |118 143 123 154 146 138 133 145 138 222 100 135 155 148 140 22 |135 158 158 154 157 153 147 131 157 209 136 156 172 165 181 23 |144 159 158 190 193 162 172 172 164 196 163 171 153 185 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2024 Note: . GRAVES outage June 20, 7h-10h 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 | June 2024 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 1 12 22 14 10 28 15 15 23 19 70 11 21 1 | 1 7 9 20 54 6 9 11 4 8 38 16 1 2 | 3 5 6 1 32 4 1 10 5 5 5 9 15 3 | 2 4 36 4 14 1 6 1 1 1 7 3 4 4 | 4 4 123 14 65 8 6 1 4 3 8 2 2 5 | 11 3 5 5 7 2 16 2 1 5 25 2 6 6 | 31 4 4 4 7 3 4 3 1 6 1 5 1 7 | 3 10 5 14 3 2 4 9 10 2 2 7 6 8 | 10 7 5 9 8 3 1 10 1 6 7 17 6 9 | 18 11 12 24 12 4 4 5 4 9 8 8 7 10 | 14 15 17 23 29 30 10 9 14 12 11 17 10 14 11 | 21 30 18 13 15 41 6 21 30 23 15 25 13 13 12 | 23 53 16 52 41 76 63 50 36 26 22 130 61 53 13 | 74 97 10 86 80 110 84 114 90 93 48 100 104 107 14 | 71 68 91 74 78 81 79 102 54 74 67 66 78 81 15 | 52 49 74 51 35 87 57 61 51 53 85 48 44 45 16 | 40 45 37 48 37 86 32 28 1 24 9 28 38 29 17 | 38 30 33 29 22 65 23 35 1 36 23 59 28 26 18 | 20 30 33 42 35 1 25 17 1 14 33 26 39 34 19 | 14 38 59 64 57 36 67 77 37 63 25 54 54 58 20 | 45 68 53 42 138 83 49 103 66 60 90 65 74 49 21 | 50 53 69 83 140 102 62 102 117 84 23 61 66 44 22 | 40 35 16 77 87 62 51 57 73 55 65 51 57 45 23 | 22 25 23 31 30 33 30 44 29 40 29 38 32 36 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2024 | June 2024 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 13 10 15 6 14 15 43 8 16 8 26 13 61 11 1 | 38 10 11 10 7 4 7 78 7 19 13 11 73 10 2 | 2 7 7 7 9 4 3 8 17 11 50 7 15 8 3 | 52 2 6 7 15 2 6 13 5 54 4 2 36 10 4 | 1 6 7 1 10 8 57 11 12 16 8 6 6 12 5 | 3 1 4 4 11 7 17 16 18 12 11 1 10 17 6 | 2 3 4 3 8 4 14 8 20 13 15 9 12 9 7 | 2 5 6 8 10 9 11 20 25 14 7 2 11 24 8 | 5 19 28 2 7 15 14 43 15 16 33 5 20 16 9 | 4 6 9 6 25 24 29 36 47 23 20 17 20 23 10 | 18 11 10 16 16 52 39 48 32 33 36 16 30 43 11 | 16 23 6 12 13 42 35 29 46 53 50 24 25 64 52 12 | 11 16 25 21 52 43 66 61 78 47 54 32 28 59 80 13 | 56 72 73 178 42 65 48 49 64 45 52 55 43 59 55 14 | 53 66 74 33 49 32 75 72 59 26 37 64 30 61 65 15 | 45 36 61 94 43 1 49 198 45 46 26 83 57 44 27 16 | 42 81 78 9 28 1 17 134 42 16 23 67 102 41 69 17 | 20 140 47 16 17 5 23 42 45 24 28 34 56 31 30 18 | 27 39 26 23 28 8 10 40 30 31 31 36 117 20 30 19 | 44 30 29 16 20 11 15 33 26 52 36 15 62 25 34 20 | 57 59 66 40 38 43 55 13 42 35 44 21 41 18 51 21 | 89 101 19 46 34 28 55 36 58 45 43 39 23 21 84 22 | 50 24 66 61 89 27 29 43 49 30 10 42 57 26 10 23 | 38 28 24 31 21 19 32 37 38 43 34 13 29 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2024 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 | June 2024 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 29 26 13 42 14 27 23 26 19 18 34 28 1 | 20 22 17 34 41 29 23 31 22 26 22 27 2 | 20 18 10 38 33 46 33 28 33 36 27 29 3 | 30 24 23 39 37 41 47 38 33 40 45 38 4 | 41 36 32 54 54 30 53 63 49 41 58 41 73 5 | 44 53 37 61 54 38 64 82 18 58 35 86 58 61 6 | 60 57 27 60 60 75 63 75 10 60 71 46 62 60 65 7 | 51 52 32 62 61 70 53 65 59 56 52 49 63 43 63 8 | 32 31 29 47 39 29 25 39 42 27 29 23 44 25 42 9 | 21 22 15 36 21 31 16 32 33 13 22 11 16 8 35 10 | 19 21 11 24 27 17 15 20 18 20 9 13 22 21 17 11 | 24 24 28 20 30 19 8 17 7 16 11 8 15 17 12 | 19 17 17 21 18 17 11 18 38 16 14 15 21 22 23 13 | 12 10 19 23 14 23 17 21 35 20 21 15 7 36 26 14 | 23 9 17 22 18 23 13 16 23 14 15 15 16 21 15 | 10 9 23 25 17 16 13 21 15 15 10 3 9 18 15 16 | 14 6 20 16 25 20 24 15 10 6 8 1 16 8 14 17 | 14 3 14 19 23 8 20 17 15 12 9 12 6 5 6 18 | 13 10 16 13 16 8 14 11 26 7 10 21 11 8 13 19 | 14 7 16 14 16 10 9 9 9 11 7 18 8 13 20 | 16 10 23 29 17 17 25 15 19 11 13 19 21 10 18 21 | 12 5 28 16 27 19 29 13 1 16 11 19 22 17 22 22 | 24 13 23 32 9 23 31 21 25 16 24 47 18 16 18 23 | 24 19 24 28 29 36 28 29 28 15 28 28 27 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2024 | June 2024 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 19 28 29 28 39 23 45 47 16 57 15 39 51 43 1 | 18 38 27 21 32 20 54 59 30 53 11 34 42 47 2 | 36 37 41 34 38 27 12 8 54 43 50 16 47 50 39 3 | 41 55 49 54 45 40 25 70 38 55 43 55 55 46 4 | 65 62 56 43 48 42 7 78 61 67 27 52 50 66 5 | 78 66 74 47 78 8 41 89 62 91 43 57 47 78 6 | 65 76 50 60 44 34 36 58 98 53 61 38 70 65 67 7 | 67 60 57 50 1 27 43 96 83 40 43 37 45 62 65 8 | 49 42 48 34 27 30 73 25 37 30 29 46 47 57 9 | 31 32 16 35 14 5 45 24 15 14 22 43 39 32 10 | 20 29 19 16 4 11 26 10 13 21 18 5 7 27 11 | 24 27 12 14 10 3 14 20 4 11 41 21 14 17 31 12 | 24 22 11 17 13 9 12 4 9 1 48 13 22 27 23 13 | 32 20 20 26 18 12 2 7 40 17 24 34 27 14 | 18 11 14 24 23 6 15 13 26 26 28 21 18 15 | 27 18 10 17 11 4 11 6 31 19 27 23 24 16 | 23 19 15 22 9 9 9 11 13 10 31 3 28 17 | 7 4 5 18 11 13 13 3 6 18 16 21 16 21 18 | 17 9 7 19 12 7 10 8 18 17 12 34 15 26 19 | 16 13 16 9 8 3 7 4 20 18 8 28 30 17 20 | 16 19 14 19 21 4 18 31 20 12 35 37 24 21 | 18 18 8 20 18 11 14 21 18 33 19 46 32 24 22 | 16 28 25 34 20 9 40 22 22 26 18 41 37 35 23 | 33 18 24 29 17 39 32 33 44 16 23 56 34 15 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2024 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 | June 2024 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 9 8 9 11 1 11 5 4 1 3 5 5 8 11 9 1 | 13 19 18 15 4 6 2 2 2 8 1 7 13 7 14 2 | 10 6 25 12 7 5 3 6 7 12 2 4 13 5 12 3 | 18 10 26 20 7 18 3 7 3 7 5 7 16 6 28 4 | 14 16 26 22 11 28 9 12 15 11 8 15 26 11 30 5 | 18 25 25 23 13 24 2 8 14 21 8 21 28 12 29 6 | 26 20 25 16 15 17 13 18 27 21 21 19 28 12 30 7 | 13 9 18 13 25 24 11 9 23 18 15 21 20 16 14 8 | 7 8 5 11 6 17 4 10 9 5 12 7 9 17 14 9 | 7 6 4 7 7 13 5 1 7 1 6 6 7 11 7 10 | 7 10 7 4 15 7 4 0 1 2 2 8 7 7 17 11 | 13 12 4 2 8 12 7 0 2 0 1 5 13 4 12 12 | 5 13 1 4 11 4 1 0 3 1 1 1 15 3 7 13 | 4 6 11 3 5 4 3 1 1 3 0 0 31 5 12 14 | 5 7 3 9 5 4 1 0 0 0 1 0 15 4 4 15 | 1 4 8 4 9 1 2 0 2 0 2 1 13 2 4 16 | 7 4 2 5 2 0 1 1 0 0 0 1 4 4 2 17 | 1 4 1 3 2 2 3 0 1 3 1 0 3 6 3 18 | 1 3 2 0 1 0 0 2 0 2 0 0 1 3 1 19 | 3 4 3 0 3 1 1 0 2 2 0 0 0 5 2 20 | 3 1 3 2 0 1 2 0 2 3 3 0 8 6 2 21 | 2 6 3 6 0 0 1 0 6 0 2 1 6 6 4 22 | 2 7 6 6 2 3 3 0 3 3 4 1 10 8 2 23 | 4 12 10 3 2 4 3 0 4 1 3 3 5 6 8 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2024 | June 2024 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 11 18 11 9 5 7 5 7 22 12 29 26 10 7 12 1 | 8 13 11 12 9 10 5 2 23 18 36 25 8 4 6 2 | 11 15 18 12 13 6 7 9 31 20 27 28 5 3 9 3 | 21 22 27 23 13 5 11 16 36 25 26 42 8 4 5 4 | 14 28 24 26 26 14 14 4 48 13 12 19 11 9 4 5 | 42 19 18 16 20 20 21 9 30 15 10 21 5 5 4 6 | 40 14 15 15 31 20 18 10 27 24 24 18 3 8 5 7 | 29 12 19 15 11 10 8 7 26 24 31 31 15 4 3 8 | 18 8 9 3 0 3 5 21 20 13 18 22 6 3 5 9 | 15 8 6 6 0 2 4 15 10 9 12 12 1 2 0 10 | 8 4 2 4 0 1 1 11 11 6 10 11 2 0 2 11 | 6 1 1 2 0 0 0 14 7 11 4 7 2 0 0 12 | 6 1 0 1 1 0 0 9 15 8 15 8 1 0 1 13 | 7 0 2 3 1 0 1 17 15 7 3 4 2 4 1 14 | 1 3 0 1 2 0 1 19 9 16 3 2 1 2 15 | 4 0 1 4 0 0 1 3 8 10 17 4 3 0 0 16 | 5 1 0 0 1 0 0 10 5 8 16 3 1 1 2 17 | 5 0 2 1 0 0 2 9 3 7 10 2 1 3 1 18 | 5 0 0 2 0 1 1 2 1 18 7 2 0 4 1 19 | 3 2 0 1 1 3 1 9 3 10 14 2 1 0 1 20 | 2 0 1 1 0 1 1 3 8 12 22 4 1 3 1 21 | 0 2 1 1 3 2 3 7 10 18 22 5 3 3 1 22 | 10 3 2 2 0 4 1 12 9 21 28 5 4 4 1 23 | 7 12 9 6 5 2 4 14 15 26 18 4 3 4 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2024 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 | June 2024 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 11h| 60 54 42 - - 16 62 22 - 70 100 102 40 - 30 12 | 64 50 41 - - - 4 18 10 68 96 80 - - 40 13 | 63 - - - - - 20 4 62 - 92 106 - 30 - 14 | 74 - - - - - - 20 112 - 160 122 - - - ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2024 | June 2024 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 11h| - 84 64 75 58 - - 30 6 - 74 - - - - 12 | 20 50 74 64 52 - - 28 7 - 64 - - - - 13 | - 66 68 68 - - - 44 - - 78 - - - - 14 | - 70 64 - - - - 20 - 72 60 - - - - ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2024 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! 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 | June 2024 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 7 13 10 8 3 6 8 5 8 11 14 6 9 9 8 1 | 8 6 11 7 9 8 8 9 9 6 4 4 8 8 7 2 | 11 6 12 23 7 12 10 16 10 17 9 10 15 12 12 3 | 12 16 11 13 14 20 12 12 16 24 15 13 20 20 10 4 | 9 22 15 20 17 14 15 15 14 15 21 15 18 16 19 5 | 16 19 20 17 25 19 21 15 24 31 22 33 31 19 37 6 | 18 22 14 20 27 21 24 19 23 29 28 43 32 26 20 7 | 14 21 19 18 21 17 16 19 19 28 24 28 17 22 17 8 | 17 12 7 12 12 14 9 13 9 16 13 13 13 11 11 9 | 7 7 2 6 6 4 6 8 6 2 5 8 7 6 4 10 | 2 2 1 7 4 3 4 4 3 1 3 6 3 6 1 11 | 2 2 1 4 2 6 4 2 2 2 2 2 1 5 6 12 | 2 1 1 3 5 3 1 4 5 2 4 2 3 3 0 13 | 3 1 3 7 3 7 3 7 2 3 1 0 4 2 3 14 | 5 4 2 3 3 4 6 5 0 3 2 4 3 8 3 15 | 5 8 2 4 1 4 3 7 6 5 4 2 3 5 2 16 | 2 2 0 4 7 4 3 4 5 6 5 4 7 7 2 17 | 4 4 3 4 3 7 3 2 4 11 2 1 5 2 5 18 | 6 3 5 8 3 2 3 3 3 2 4 2 6 3 2 19 | 5 2 5 7 5 4 3 3 5 6 4 7 6 3 6 20 | 3 6 3 7 4 3 2 3 5 4 5 6 7 6 4 21 | 4 0 6 6 4 7 5 6 6 7 12 8 10 5 8 22 | 11 5 11 7 4 7 12 9 8 5 8 3 12 14 7 23 | 5 8 5 11 6 8 6 6 10 10 10 12 10 9 6 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2024 | June 2024 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 2 10 7 2 12 14 14 8 7 10 7 10 9 8 13 1 | 7 12 8 13 13 8 11 10 8 7 6 14 7 11 10 2 | 18 12 17 16 8 6 10 10 7 11 9 9 12 10 10 3 | 17 15 17 14 13 8 13 17 10 14 8 9 8 11 10 4 | 20 20 27 21 10 12 14 13 14 7 15 12 7 15 11 5 | 18 28 27 27 19 8 12 14 10 13 12 8 5 11 9 6 | 35 22 31 30 22 15 10 12 13 11 14 11 24 8 20 7 | 20 21 22 21 13 15 9 12 9 12 14 13 13 18 24 8 | 8 11 15 10 8 11 12 14 4 9 12 10 13 15 16 9 | 5 3 7 6 13 9 3 2 6 10 3 7 6 8 5 10 | 3 4 4 0 4 7 1 3 6 2 7 4 4 5 5 11 | 4 1 1 1 2 2 2 1 6 3 0 1 10 5 3 12 | 0 1 2 3 3 4 0 2 2 3 3 4 5 2 3 13 | 3 3 3 3 2 2 1 2 2 1 2 0 3 1 5 14 | 3 6 3 1 1 3 1 3 4 0 4 6 5 5 5 15 | 9 4 4 2 2 2 1 4 2 3 4 3 7 10 8 16 | 5 6 9 2 3 4 4 3 3 3 4 3 3 4 5 17 | 1 4 7 4 2 6 4 3 2 2 1 7 11 3 8 18 | 4 6 5 7 5 2 1 3 2 4 2 4 7 8 5 19 | 4 4 3 6 5 8 3 2 6 2 10 5 8 6 4 20 | 1 3 8 5 4 9 4 4 6 7 9 5 3 8 10 21 | 7 7 3 6 6 11 8 4 5 8 3 5 10 9 13 22 | 9 4 4 7 9 9 5 6 3 8 7 9 9 11 4 23 | 12 3 10 7 7 5 6 8 8 12 9 15 15 4 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2024 Jochen Plessmann -------------------------------------------------------------------- Observer: Stanley 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 | June 2024 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 13 6 5 0 0 1 8 1 8 19 12 4 15 19 9 1 | 7 8 7 1 1 0 4 6 9 6 9 1 9 63 10 2 | 7 23 5 0 0 3 7 2 4 14 4 9 92 16 3 | 11 6 10 0 0 50 9 19 6 13 8 8 11 26 19 4 | 9 14 37 0 1 13 7 19 11 6 15 17 19 11 25 5 | 22 15 22 0 0 18 17 24 12 27 13 20 15 31 28 6 | 40 21 21 0 0 20 25 19 19 43 23 23 35 32 43 7 | 33 23 21 0 0 26 26 36 29 21 37 29 31 27 38 8 | 22 26 20 0 0 29 26 26 33 34 38 29 36 45 40 9 | 25 31 32 0 0 35 31 37 37 40 40 39 38 41 42 10 | 28 34 37 0 0 32 47 44 35 44 56 33 57 56 55 11 | 24 44 41 0 1 60 41 59 51 48 49 47 58 59 66 12 | 30 47 49 0 0 55 43 57 67 64 67 73 62 57 66 13 | 41 59 40 0 0 43 55 80 54 72 102 82 85 78 93 14 | 57 36 64 0 0 60 62 89 90 94 112 93 78 110 79 15 | 44 32 44 0 0 85 49 60 78 85 79 66 66 111 136 16 | 35 52 15 0 0 63 36 52 56 44 44 51 44 142 71 17 | 25 22 0 0 1 96 44 34 26 35 40 79 35 129 42 18 | 14 23 0 0 0 38 74 30 29 24 43 175 23 77 33 19 | 21 33 0 0 0 29 51 44 55 43 54 82 26 45 44 20 | 33 47 0 0 0 49 44 66 60 56 53 67 48 45 49 21 | 31 41 0 0 0 53 52 65 60 45 48 91 54 53 57 22 | 31 33 0 0 0 33 17 44 44 39 47 58 46 49 26 23 | 18 15 1 0 1 17 5 23 40 20 22 27 23 30 15 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2024 | June 2024 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 23 16 34 36 14 14 16 9 23 16 13 18 18 16 19 1 | 19 28 7 58 5 12 7 25 18 10 13 31 10 12 6 2 | 30 9 9 87 14 7 6 35 9 13 17 12 18 17 9 3 | 9 12 7 50 15 19 17 114 19 7 32 4 18 15 12 4 | 15 24 16 64 22 20 17 53 17 33 23 23 18 11 10 5 | 30 30 26 40 15 29 32 31 23 32 23 36 11 20 29 6 | 24 32 33 34 20 39 47 35 39 35 35 39 35 22 23 7 | 33 39 27 44 26 35 44 55 44 47 43 40 47 22 41 8 | 36 46 33 35 43 45 31 53 45 43 32 42 42 24 38 9 | 43 32 33 49 48 42 49 50 43 47 48 54 39 40 51 10 | 37 64 50 46 51 61 64 49 75 50 49 51 58 44 55 11 | 53 52 52 48 55 53 85 75 74 50 70 66 63 45 51 12 | 83 61 83 54 52 56 84 85 70 75 53 62 50 35 47 13 | 74 91 75 72 91 61 70 64 71 76 47 81 64 50 60 14 | 89 59 71 44 83 68 111 94 74 82 44 83 64 54 71 15 | 86 103 75 72 56 116 74 90 55 50 50 18 61 52 56 16 | 56 66 56 71 43 33 143 51 65 54 55 81 75 55 103 17 | 50 64 48 53 24 12 83 35 37 38 23 161 55 47 54 18 | 19 32 34 21 56 29 13 66 24 33 31 33 38 33 34 19 | 37 29 44 39 47 29 20 78 40 30 37 49 48 45 31 20 | 49 62 54 31 53 44 92 36 54 36 34 29 21 42 41 21 | 66 39 56 40 60 32 55 39 45 43 56 36 33 46 39 22 | 41 39 102 30 37 30 50 38 41 40 77 29 31 50 39 23 | 25 3 94 28 22 29 35 28 34 30 28 21 26 22 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2024 Stan Nelson -------------------------------------------------------------------- Observer: Mike Otte Location: Pearl City, IL, USA (42 13' N, 89 51' W) Frequency: 61.2595 MHz as from Jan 2021 Antenna : 5 elem Yagi, az 180 deg, elev 60 deg, TV usb preamplifier Receiver: Nooelec NESDR Computer: Dell Optimus 960 Observing method: Spectrum Lab Colorgramme RMOB Lab v 2.3 Total Counts | June 2024 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 0 206 130 78 95 72 63 170 111 167 85 120 145 489 59 1 | 0 199 145 113 101 93 91 167 111 105 136 108 110 111 150 2 | 0 116 145 96 108 97 97 141 88 111 150 146 120 102 94 3 | 0 130 111 107 128 150 129 139 111 154 122 124 111 181 148 4 | 0 105 175 131 140 126 125 158 154 153 161 136 143 199 131 5 | 1 154 185 151 152 162 127 194 205 177 183 173 149 190 157 6 | 0 213 190 181 210 189 179 222 194 241 203 218 192 228 230 7 | 0 225 227 190 200 182 160 216 227 230 223 196 188 240 192 8 | 0 278 248 203 212 220 215 293 221 315 319 263 211 344 231 9 | 0 291 250 233 241 244 261 251 226 310 327 332 222 336 267 10 | 0 277 363 256 293 275 292 312 267 351 332 317 250 316 303 11 |239 323 248 357 318 375 341 372 378 461 410 392 385 403 408 12 |371 451 44 375 418 416 453 307 438 517 446 433 448 433 450 13 |398 433 121 445 403 390 434 441 436 518 491 446 433 373 375 14 |318 428 402 403 346 394 327 367 428 419 425 385 339 252 297 15 |262 289 320 293 287 290 286 363 512 335 314 335 314 171 206 16 |199 215 209 252 210 231 215 237 489 260 235 251 204 73 98 17 |156 238 171 300 187 174 208 271 292 201 256 281 241 58 75 18 |126 190 205 250 152 170 205 171 167 200 157 133 163 46 80 19 |173 179 163 207 113 215 183 215 173 201 198 198 185 65 91 20 |149 167 140 242 157 193 220 219 188 186 193 187 223 111 103 21 |137 127 118 142 147 147 188 231 211 188 217 195 156 110 110 22 |132 141 86 145 167 143 127 167 134 118 119 136 167 94 60 23 | 59 156 94 75 117 105 159 161 154 94 145 106 179 80 56 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2024 | June 2024 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 63 251 19 34 151 71 110 63 96 56 68 68 112 1 | 81 192 20 37 118 156 104 64 72 55 95 48 90 2 | 85 181 13 57 124 101 135 76 134 116 141 73 70 3 | 99 120 16 60 94 112 129 134 93 83 119 68 4 |102 153 16 97 148 167 114 122 150 190 174 68 5 |130 144 24 98 113 145 177 130 135 191 204 96 6 |225 175 31 108 147 157 200 187 187 205 247 82 7 | 201 52 142 193 154 185 172 188 286 235 93 8 | 250 90 179 254 187 174 153 210 225 297 363 95 9 | 287 98 184 250 227 162 212 233 241 272 266 118 10 | 295 113 218 254 251 209 232 236 176 309 299 150 11 |161 326 131 283 304 281 234 284 240 199 269 375 198 156 99 12 |404 342 160 358 359 302 309 262 284 313 448 287 170 264 13 |407 310 122 312 352 303 517 288 337 320 346 301 177 279 14 |313 275 109 261 353 245 32 176 226 346 283 251 189 269 15 | 195 66 186 257 147 98 148 169 186 197 254 119 174 16 | 123 59 110 122 120 247 127 96 167 352 159 96 129 17 | 73 61 95 102 75 112 110 70 192 310 143 42 107 18 | 65 74 80 97 59 148 127 49 111 285 164 26 76 19 | 77 72 117 60 54 200 179 52 100 551 95 11 67 20 | 78 71 128 65 92 138 72 54 117 87 30 78 21 | 61 63 123 72 82 127 62 54 119 63 29 70 22 | 73 33 45 101 66 70 127 74 37 161 106 45 95 23 |273 32 44 64 63 65 65 66 41 104 110 38 86 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2024 Mike Otte -------------------------------------------------------------------- Observer: Ivan Sergey Location: private astronomical observatory close to Molodechno, Belarus (54 16' N, 26 44 E) Frequency: 88.58 MHz Transmitter Location: FM-radio station in Spain, France 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 until Jan 11 TECSUN PL-310ET since Jan 12 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. | May 2024 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 8 6 4 15 6 12 17 6 15 7 37 11 10 6 14 | June 2024 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 12 13 10 16 13 23 14 24 16 23 18 25 27 40 7 1 | 13 9 8 19 13 23 24 61 13 28 18 27 34 47 11 2 | 26 19 26 29 36 25 33 69 16 34 22 40 43 62 18 3 | 22 27 31 27 40 22 28 75 32 46 35 48 68 73 17 4 | 15 44 46 44 29 39 92 27 40 40 59 77 64 31 5 | 39 4 33 35 37 47 47 52 34 48 51 67 82 25 6 6 | 48 38 31 41 41 44 45 25 20 30 33 38 67 27 5 7 | 39 16 43 27 35 22 86 16 19 31 48 36 44 22 13 8 | 32 31 39 22 22 58 8 13 14 27 36 45 15 9 9 | 32 5 8 56 12 14 37 6 11 3 9 28 45 7 6 10 | 15 32 4 47 7 16 37 5 18 4 7 17 36 23 7 11 | 26 44 36 9 13 17 58 8 8 6 26 30 17 12 | 22 42 26 27 11 25 58 20 27 13 34 30 21 3 13 | 35 44 20 41 35 33 84 38 43 34 50 66 33 4 14 | 40 66 23 26 32 34 100 35 57 26 34 56 39 28 15 | 34 37 30 31 21 27 50 22 32 26 35 37 33 29 16 | 40 47 27 11 14 22 34 27 14 18 21 3 42 17 | 23 4 11 6 11 61 4 15 19 14 14 3 11 18 | 29 13 9 9 5 14 15 8 8 26 10 21 2 13 19 | 11 14 5 7 11 2 12 15 7 15 14 27 7 14 20 | 3 11 8 13 13 12 11 3 11 11 10 13 41 4 10 21 | 4 10 12 8 10 6 19 4 12 7 20 21 46 6 16 22 | 5 8 12 13 13 17 24 6 22 10 16 30 52 6 11 23 | 8 13 16 9 18 12 21 8 11 15 24 53 51 6 9 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2024 | June 2024 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 18 14 16 13 19 15 17 11 19 41 25 3 28 9 30 1 | 9 18 9 9 21 12 22 11 19 4 11 3 31 8 25 2 | 10 16 20 12 12 40 8 6 20 33 16 6 19 30 28 3 | 14 23 44 13 17 23 19 23 26 23 17 35 53 45 4 | 16 17 7 23 21 1 33 26 38 42 32 15 31 49 34 5 | 17 44 17 45 23 11 29 17 29 23 19 4 51 50 31 6 | 12 9 30 28 18 45 10 13 22 6 8 3 54 51 21 7 | 14 12 26 15 14 28 11 6 12 8 19 1 39 43 17 8 | 25 8 13 8 20 22 15 7 11 10 16 4 5 31 30 9 | 28 15 9 32 30 34 14 3 23 10 5 27 39 11 10 | 19 21 13 25 12 16 47 6 39 14 3 39 14 10 11 | 30 15 6 18 30 6 22 16 12 7 5 34 13 21 4 12 | 36 23 30 38 13 20 15 10 10 6 8 29 9 17 6 13 | 20 34 38 17 24 12 25 18 11 17 10 17 13 16 14 14 | 43 28 19 53 33 21 55 25 8 21 10 31 13 29 9 15 | 10 31 5 37 26 11 28 13 14 10 40 16 41 10 16 | 8 67 2 31 21 12 11 38 24 6 9 40 32 16 3 17 | 3 26 24 20 3 10 55 10 7 3 3 20 5 18 | 2 28 2 7 27 13 7 16 8 5 1 8 16 49 3 19 | 2 18 2 8 24 6 8 19 8 6 1 14 19 46 4 20 | 6 11 3 12 56 13 13 14 21 10 3 18 8 26 6 21 | 6 22 11 17 41 12 17 11 11 17 3 24 8 21 22 | 6 30 4 13 31 13 11 7 21 11 12 16 11 17 23 | 7 17 4 5 34 23 19 25 38 21 3 25 9 25 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2024 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 | June 2024 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 4 6 6 8 12 11 9 10 5 8 6 12 11 7 12 1 | 6 6 10 7 10 16 13 22 8 3 3 11 12 8 8 2 | 7 8 12 19 12 14 16 15 9 14 13 13 13 17 10 3 | 13 13 13 19 14 25 15 16 19 19 19 18 19 26 20 4 | 8 20 22 15 22 22 19 23 21 19 16 26 27 28 26 5 | 13 18 20 23 26 21 20 24 29 24 18 41 25 26 27 6 | 14 15 15 21 29 21 17 20 25 15 40 45 29 20 24 7 | 8 14 12 15 20 15 10 18 24 17 35 31 18 5 15 8 | 15 4 8 12 11 15 7 14 8 6 18 14 13 6 3 9 | 5 3 3 5 15 6 2 9 8 2 15 8 6 8 10 10 | 3 1 3 5 2 7 3 3 4 1 9 7 5 3 5 11 | 4 2 4 6 5 7 1 3 2 3 7 10 7 1 4 12 | 4 4 3 15 6 6 7 6 3 6 10 6 3 5 12 13 | 4 8 13 9 6 13 11 7 15 12 16 11 9 13 13 14 | 12 10 12 13 11 12 6 13 25 7 23 13 9 15 16 15 | 9 12 16 13 15 13 13 13 29 8 18 19 6 11 12 16 | 3 4 11 11 8 9 5 13 10 11 15 10 10 9 4 17 | 12 3 8 4 2 5 8 10 9 9 7 6 9 6 5 18 | 9 5 9 6 4 3 3 4 5 3 5 3 4 3 6 19 | 3 3 7 5 4 4 5 7 4 2 2 5 5 4 8 20 | 7 9 2 11 3 10 3 9 8 7 9 4 6 3 2 21 | 9 5 8 4 3 6 10 7 7 7 10 10 3 2 7 22 | 10 6 6 6 7 10 10 9 9 4 16 4 4 11 8 23 | 15 9 8 7 7 20 7 8 6 11 9 9 6 11 10 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2024 | June 2024 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 10 17 16 10 14 10 14 17 5 15 17 9 13 20 24 1 | 10 19 18 15 17 12 20 14 8 7 15 9 22 17 22 2 | 17 19 26 22 18 22 15 20 7 17 14 20 12 19 21 3 | 17 41 27 26 24 24 13 30 11 17 13 30 9 23 8 4 | 19 25 31 26 21 20 30 33 20 26 20 21 11 16 5 | 23 43 34 31 23 22 19 32 18 18 15 24 18 19 6 | 20 31 34 32 19 12 23 16 7 27 16 21 12 18 7 | 12 11 33 28 20 23 17 12 10 15 31 13 11 17 8 | 9 14 28 14 4 15 17 13 9 12 21 13 20 12 26 9 | 3 7 15 20 10 7 16 19 9 5 10 7 11 10 13 10 | 5 7 6 3 7 5 5 3 6 4 8 5 9 9 11 | 4 6 8 9 9 2 6 11 4 6 5 3 5 3 8 12 | 7 11 14 9 11 10 4 8 8 3 10 5 9 9 6 13 | 16 12 11 9 14 9 13 12 10 13 14 4 7 11 13 14 | 15 6 12 11 13 16 15 10 14 11 17 13 6 20 8 15 | 23 7 19 13 12 15 16 8 14 8 13 20 10 13 16 16 | 15 16 9 8 10 11 6 12 8 10 14 7 3 10 17 | 7 5 12 14 7 21 7 4 7 9 7 7 11 9 8 18 | 7 11 7 6 10 9 6 4 11 7 12 3 10 8 10 19 | 11 6 10 4 12 14 10 3 6 9 6 9 10 8 8 20 | 8 5 16 12 11 11 9 1 6 9 12 9 10 8 20 21 | 16 11 12 7 11 13 13 5 9 11 4 4 8 16 20 22 | 19 14 10 4 13 18 7 3 14 9 9 17 16 13 14 23 | 19 17 25 16 14 18 21 4 15 10 14 29 23 19 15 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2024 Notes: . installed solar panels on May 9, 2018. View of the antenna partially blocked, and increased interference of the convertor. . planned outage June 19 9h43 - 11h14 UT Chris Steyaert -------------------------------------------------------------------- Observer: Istvan Tepliczky Location: Tata, Hungary (18 20' E, 47 39' N) Frequency: 143.05 MHz Antenna: Moxon, azimuth SW, elevation 0 deg. Receiver: SDRplay RSP1A Computer: HP Notebook T400 Observing method: Spectrum Lab script + RMOB Lab v2.9 Number of meteors in one hour intervals | June 2024 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 41 74 72 78 53 60 61 69 48 54 35 56 83 1 | 56 63 61 62 77 69 63 66 54 62 63 57 78 2 | 56 53 79 87 58 83 84 83 60 61 88 69 99 3 | 50 64 86 79 59 75 89 87 86 63 80 108 4 | 49 53 79 100 54 70 93 77 57 66 76 81 5 | 49 68 66 79 83 89 97 80 56 61 66 71 6 | 40 55 56 90 75 79 80 81 49 57 65 76 7 | 67 61 76 79 62 61 63 72 53 52 69 77 8 | 58 56 63 71 65 69 66 91 100 80 57 68 9 | 54 80 64 56 76 70 86 59 119 69 72 79 10 | 41 57 49 55 69 54 82 78 122 56 56 75 11 | 43 55 68 54 52 60 79 70 94 68 59 65 12 | 44 54 38 36 73 53 48 58 45 55 44 43 66 13 | 44 42 47 46 42 47 59 45 37 42 44 53 54 14 | 30 41 46 53 51 54 63 51 54 58 66 51 44 15 | 20 46 43 45 53 55 58 55 61 51 38 58 57 16 | 40 26 33 44 55 30 49 37 34 38 41 43 34 17 | 29 23 34 35 40 34 33 32 31 25 32 28 33 18 | 41 32 46 33 34 21 50 28 20 25 29 30 24 19 | 34 40 49 33 38 43 33 17 28 35 29 31 46 20 | 34 45 49 36 40 39 35 16 33 38 37 33 57 21 | 49 43 48 43 55 56 44 32 34 28 43 30 41 22 | 60 68 56 54 46 63 61 47 42 27 51 52 58 23 | 51 59 59 52 75 56 64 52 47 31 63 62 35 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2024 | June 2024 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 52 64 44 55 90 76 34 67 57 79 68 48 1 | 69 60 55 67 87 73 71 78 58 83 67 69 2 | 88 90 63 86 70 74 93 95 65 75 73 76 3 | 78 90 61 92 68 71 50 108 70 68 76 82 4 | 82 58 83 68 65 64 131 90 62 66 48 5 | 86 51 72 57 55 54 76 99 59 62 55 6 | 93 65 70 71 70 59 59 71 94 62 67 7 | 80 55 64 59 49 68 63 58 55 63 71 8 | 59 79 63 58 36 57 76 61 46 51 51 9 | 56 88 71 66 49 57 55 42 64 49 52 10 | 53 87 56 64 8 92 54 50 46 53 48 11 | 46 80 38 48 6 51 44 57 41 48 43 12 | 41 87 31 54 4 35 57 49 50 36 65 13 | 47 89 38 39 4 41 40 45 50 40 46 14 | 45 94 60 55 7 42 39 51 44 46 60 15 | 53 34 56 6 40 44 46 46 46 42 16 | 38 42 45 3 44 39 40 45 42 52 17 | 27 60 46 37 4 39 30 32 34 36 30 18 | 30 34 16 34 31 5 38 24 41 54 38 46 19 | 47 38 47 44 42 42 13 36 38 20 47 20 | 78 69 33 33 47 99 43 28 43 42 24 46 21 | 57 97 51 43 58 19 52 50 57 53 33 22 | 54 38 48 75 52 31 59 33 59 46 51 23 | 58 50 65 66 61 35 68 43 62 64 58 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2024 Istvan Tepliczky -------------------------------------------------------------------- Observer: Pierre Terrier Location: Saint-Hippolyte, France (2 33' E, 44 42' N) Frequency: 143.0491 MHz Antenna: Horizontal Dipole 144 MHz Azimut Antenna: 0 deg Receiver: Icom PCR 1500 SSB USB Computer: BMAX B1+ Observing method: Spectrum Lab Colorgramme v 5.6 Number of meteors in one hour intervals | June 2024 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 11 17 11 14 15 12 11 8 11 12 22 13 16 19 9 1 | 22 16 16 21 17 13 8 9 22 18 20 14 10 20 17 2 | 9 11 18 12 23 12 18 10 13 11 18 20 19 14 16 3 | 20 15 19 18 15 19 20 25 27 20 20 25 23 32 16 4 | 11 14 19 20 19 26 21 12 28 28 20 35 38 44 25 5 | 22 25 19 29 28 29 21 20 26 28 34 34 39 24 26 6 | 22 29 25 32 19 27 28 30 35 25 30 33 32 29 42 7 | 22 36 38 40 34 46 29 32 37 33 40 37 40 41 47 8 | 34 45 33 23 33 26 40 37 23 33 26 35 44 26 39 9 | 22 16 17 22 21 21 24 25 22 21 15 26 30 28 18 10 | 21 18 32 21 39 28 18 25 22 20 28 26 27 23 25 11 | 29 24 33 38 44 23 35 38 27 37 53 34 26 32 30 12 | 35 35 26 35 50 38 27 43 37 48 55 65 53 44 50 13 | 26 35 25 31 33 49 37 32 37 41 49 53 40 53 41 14 | 25 37 22 26 33 24 26 28 26 30 28 28 29 32 33 15 | 11 13 17 14 19 26 32 22 17 16 24 26 28 26 19 16 | 16 11 19 10 21 9 15 13 13 8 13 18 10 16 20 17 | 9 5 9 13 9 10 9 8 10 9 6 6 12 12 5 18 | 8 10 8 7 5 2 8 6 5 7 7 7 11 3 7 19 | 4 5 5 8 6 8 1 10 8 9 7 7 7 8 6 20 | 6 11 4 12 9 7 4 5 4 7 9 8 7 8 11 21 | 9 6 7 10 13 6 6 4 3 14 10 10 9 8 11 22 | 10 13 7 11 8 6 8 9 8 6 9 14 12 8 12 23 | 10 24 12 11 16 12 7 13 14 11 15 11 10 12 7 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2024 | June 2024 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 23 18 13 15 14 8 6 16 12 12 7 15 23 15 13 1 | 15 20 25 19 13 13 22 7 21 12 15 16 21 27 14 2 | 16 18 10 17 20 10 11 11 18 8 19 24 11 18 17 3 | 21 23 14 24 15 22 15 20 12 19 16 23 8 26 11 4 | 30 27 33 26 25 17 18 15 15 20 15 28 27 23 22 5 | 36 43 29 35 19 20 34 24 13 21 19 24 21 26 21 6 | 42 30 27 22 28 21 16 34 23 18 20 22 17 27 26 7 | 20 35 32 27 5 17 24 21 25 23 30 26 25 37 26 8 | 27 22 29 19 4 21 23 28 15 18 22 32 25 21 20 9 | 22 21 20 19 1 18 26 19 15 18 23 16 27 30 21 10 | 23 23 25 4 1 19 11 12 12 11 14 10 22 24 20 11 | 28 24 42 0 15 21 23 22 21 15 19 25 18 22 23 12 | 34 43 40 0 30 22 19 30 31 20 35 25 29 37 20 13 | 47 42 28 0 29 20 23 29 38 27 27 26 18 27 31 14 | 20 31 23 0 30 19 22 32 16 32 21 15 33 26 24 15 | 18 17 19 0 17 17 16 22 17 9 12 21 14 11 11 16 | 19 10 8 9 16 10 12 8 8 11 17 19 11 12 10 17 | 9 8 4 6 7 7 9 7 4 9 15 12 14 8 8 18 | 10 8 6 4 5 8 7 8 7 4 15 14 5 5 2 19 | 4 9 7 4 2 5 6 3 6 8 8 8 7 5 4 20 | 7 4 7 10 10 4 4 5 4 11 9 14 7 4 7 21 | 7 4 7 5 4 8 10 6 5 3 11 6 14 9 9 22 | 11 10 12 9 9 13 12 8 15 7 11 17 22 6 13 23 | 11 9 10 10 10 11 10 4 11 12 6 16 15 14 8 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2024 Frequency: 143.0491 MHz Antenna: Horizontal Dipole 144 MHz Azimut Antenna: 0 deg Pre-Amplifier: LNA SPF5189Z Receiver: Icom PCR 1500 SSB USB Computer: BMAX B1+ Observing method: RadioMeteorDetector (RMD) + Colorgramme RMOB Lab v 5.6 Number of meteors in one hour intervals | June 2024 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 8 11 9 14 13 7 12 6 12 11 15 13 9 19 12 1 | 15 11 13 11 17 16 9 10 16 11 18 13 11 15 18 2 | 6 9 12 11 19 13 15 9 14 13 12 13 14 19 11 3 | 15 8 17 18 15 18 18 17 20 23 18 23 22 22 12 4 | 11 13 20 22 23 24 25 16 25 32 20 27 30 39 22 5 | 21 18 23 24 27 28 19 16 34 35 34 28 47 20 32 6 | 21 17 29 37 26 41 31 27 46 23 31 32 33 25 30 7 | 17 39 30 40 33 33 32 30 24 32 28 32 35 30 48 8 | 31 31 30 20 33 23 34 36 31 33 23 42 42 23 27 9 | 18 19 15 25 27 22 25 27 27 22 23 22 28 29 20 10 | 17 17 31 19 32 20 26 25 21 23 32 24 28 24 19 11 | 22 18 36 35 43 26 35 37 24 31 49 32 28 31 29 12 | 32 34 27 28 43 45 40 37 41 43 55 61 45 42 37 13 | 18 34 19 32 38 36 33 29 34 37 41 47 31 44 43 14 | 22 29 25 26 22 18 24 31 34 22 26 26 34 28 21 15 | 7 18 25 13 19 20 22 26 15 16 28 27 23 17 23 16 | 13 11 11 9 16 9 11 20 10 21 10 22 15 17 15 17 | 14 10 9 10 8 10 13 19 15 9 3 7 9 13 10 18 | 6 22 7 5 6 8 9 13 12 7 10 8 10 9 5 19 | 7 10 9 9 11 4 6 12 8 13 6 8 10 11 10 20 | 8 15 5 10 12 11 9 10 8 5 7 10 6 11 9 21 | 7 10 13 14 9 8 5 9 6 13 13 8 13 6 9 22 | 9 16 6 18 10 8 7 9 9 6 11 15 11 10 9 23 | 10 15 13 11 13 8 4 15 12 6 12 9 11 10 9 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2024 | June 2024 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 19 14 12 16 11 12 8 9 13 12 7 13 17 21 8 1 | 12 19 20 19 15 11 18 9 17 14 9 12 11 16 14 2 | 16 20 9 13 17 11 14 12 12 14 15 16 8 19 10 3 | 16 20 16 22 15 17 13 15 11 19 12 19 12 16 12 4 | 27 21 28 34 20 20 20 16 12 14 17 16 23 18 17 5 | 26 34 23 38 22 22 19 20 14 20 18 17 15 22 18 6 | 39 31 26 20 27 23 18 20 26 18 21 18 20 28 27 7 | 20 31 27 32 2 20 18 22 23 21 23 33 17 25 22 8 | 34 24 24 26 1 20 22 24 12 24 16 23 22 16 23 9 | 17 24 22 14 1 19 21 18 14 16 17 18 19 26 16 10 | 16 17 18 13 6 15 12 13 13 16 17 10 17 17 23 11 | 30 32 41 22 17 31 19 24 15 14 17 26 15 17 18 12 | 26 46 29 24 27 19 21 23 35 24 33 25 25 32 16 13 | 33 43 28 26 31 22 16 27 29 28 27 21 18 29 29 14 | 13 25 23 29 33 16 20 24 9 20 21 19 30 23 21 15 | 21 25 22 17 18 19 16 17 16 11 21 12 16 16 14 16 | 15 10 12 7 11 13 10 11 8 10 9 14 11 8 9 17 | 6 18 7 8 10 8 9 9 6 14 8 8 13 8 12 18 | 14 7 15 1 6 10 9 7 6 6 8 7 9 7 8 19 | 7 12 14 7 5 6 7 5 7 12 5 9 11 7 6 20 | 9 10 13 14 8 9 6 5 5 11 9 8 8 4 14 21 | 7 4 11 7 6 9 11 5 11 3 11 6 8 17 7 22 | 11 14 7 13 11 11 14 5 9 9 6 12 12 4 10 23 | 9 8 11 6 8 10 11 5 9 12 12 6 8 11 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2024 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 | June 2024 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 1 2 2 3 4 4 2 3 3 3 4 4 1 6 6 1 | 3 2 3 3 1 5 4 5 5 1 0 2 4 2 1 2 | 3 1 1 5 2 2 8 3 3 9 4 3 5 6 3 3 | 7 6 4 10 2 7 6 8 6 9 7 4 4 5 10 4 | 9 8 10 11 5 5 6 6 5 8 9 13 1 6 6 5 | 13 14 6 10 12 8 14 15 13 16 12 15 10 11 11 6 | 14 4 9 12 17 16 10 16 16 18 25 24 16 19 11 7 | 18 13 9 16 21 13 23 18 18 17 24 30 17 22 16 8 | 19 11 8 14 23 21 19 21 18 13 23 20 18 9 17 9 | 7 9 3 13 20 9 13 7 11 15 14 10 12 11 6 10 | 2 6 1 7 5 14 11 2 12 9 5 8 2 19 6 11 | 5 2 2 3 15 14 5 4 8 8 11 9 5 9 9 12 | 7 7 1 8 11 16 6 5 10 7 6 11 3 4 11 13 | 2 4 7 8 7 16 8 5 7 14 8 5 7 7 7 14 | 3 3 2 6 5 11 5 3 7 6 8 3 5 3 6 15 | 3 2 2 5 6 4 4 2 5 0 5 2 2 5 3 16 | 4 0 0 3 3 0 1 6 1 3 1 3 0 3 3 17 | 2 2 0 1 1 3 6 0 2 4 0 2 2 2 4 18 | 2 0 4 1 0 3 0 1 0 0 2 0 4 0 1 19 | 0 2 0 4 1 0 1 2 0 1 3 1 0 1 2 20 | 1 3 1 2 2 0 1 0 0 2 2 1 3 0 0 21 | 2 1 0 1 1 1 0 0 0 0 3 2 1 1 1 22 | 1 6 2 2 2 2 1 1 0 0 3 0 4 2 4 23 | 1 2 3 1 2 3 2 1 4 2 4 3 0 5 3 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2024 | June 2024 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 3 3 6 5 3 4 3 3 3 2 5 2 4 7 5 1 | 3 2 10 1 3 2 2 2 3 7 4 3 7 4 3 2 | 3 4 10 5 3 2 2 3 2 6 5 3 4 2 2 3 | 6 6 8 7 5 6 4 6 10 7 3 2 0 6 8 4 | 7 6 8 6 6 6 4 7 3 6 12 5 5 9 3 5 | 9 21 20 14 9 7 8 12 8 8 8 9 5 8 6 6 | 13 12 18 12 12 6 14 7 7 9 13 5 4 8 7 7 | 15 6 18 18 19 16 6 7 8 8 9 17 8 5 8 8 | 14 8 25 10 11 13 11 4 11 12 10 13 10 10 13 9 | 8 5 16 9 15 13 6 3 7 1 6 3 6 7 4 10 | 2 9 6 7 6 1 7 6 5 6 2 7 5 6 11 | 4 3 6 8 9 2 2 3 3 4 0 6 10 5 6 12 | 5 8 10 6 1 3 2 2 7 1 3 2 2 3 8 13 | 9 5 3 10 1 6 0 6 6 2 4 2 6 4 1 14 | 7 5 4 4 1 4 2 6 10 0 6 4 4 2 2 15 | 5 1 1 1 4 8 0 2 1 2 1 3 4 3 4 16 | 2 2 4 5 2 1 1 3 3 2 4 1 2 0 2 17 | 0 1 2 0 4 4 0 1 0 1 1 1 0 2 4 18 | 1 2 0 0 2 2 1 0 0 0 1 0 1 1 1 19 | 1 0 1 1 1 2 0 0 0 0 0 1 1 3 4 20 | 3 3 3 3 2 3 1 2 5 2 4 1 1 2 3 21 | 3 1 2 1 2 0 4 2 4 2 0 0 3 1 2 22 | 2 0 2 1 0 2 1 0 3 2 3 0 1 1 2 23 | 3 0 5 2 3 1 1 4 4 9 1 6 3 1 2 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2024 Duration >= 10 seconds | June 2024 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 0 0 2 0 1 0 0 0 1 1 0 1 0 0 1 1 | 0 0 1 1 1 1 1 0 1 0 0 0 0 1 0 2 | 2 0 0 1 1 1 2 0 0 4 0 0 1 0 0 3 | 2 1 1 2 0 2 0 2 2 2 1 0 0 2 4 4 | 1 4 3 2 3 0 0 1 0 3 1 4 0 0 1 5 | 0 2 1 3 4 4 1 6 2 3 0 2 4 5 1 6 | 3 0 1 3 3 2 3 3 6 2 5 2 4 2 2 7 | 2 1 2 2 3 0 1 3 1 4 3 2 2 2 3 8 | 0 0 1 0 1 2 3 2 1 2 2 1 0 1 2 9 | 0 0 0 2 4 3 2 1 1 3 5 1 2 1 1 10 | 0 1 0 0 1 4 1 0 2 0 0 1 0 0 2 11 | 1 1 0 1 3 5 1 0 3 1 1 1 0 2 3 12 | 1 2 0 2 3 3 2 3 0 0 1 4 0 1 3 13 | 0 1 1 3 0 2 2 1 1 5 1 2 1 1 1 14 | 1 0 1 1 1 3 2 0 1 0 2 0 0 0 0 15 | 0 0 0 1 0 0 2 0 0 0 2 1 0 0 1 16 | 3 0 0 0 1 0 0 0 0 1 0 0 0 1 1 17 | 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 18 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21 | 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 22 | 0 1 1 1 0 0 1 1 0 0 0 0 0 0 1 23 | 0 1 0 0 0 0 0 0 0 0 1 0 0 1 1 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2024 | June 2024 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 1 0 0 0 0 2 0 0 0 0 1 1 1 4 1 1 | 0 0 2 0 1 0 1 0 0 1 0 2 3 0 0 2 | 0 0 1 0 0 0 1 0 0 2 0 1 2 0 1 3 | 1 0 2 1 0 1 0 0 3 3 0 0 0 1 2 4 | 1 1 1 1 2 2 0 0 0 1 1 0 3 0 2 5 | 0 3 3 5 2 1 0 3 1 2 0 2 0 2 1 6 | 1 1 3 3 6 3 1 2 2 3 0 3 0 5 2 7 | 0 0 2 2 3 6 1 0 1 3 1 1 1 2 1 8 | 1 1 2 1 1 2 0 0 2 2 1 0 1 1 1 9 | 1 0 1 0 0 0 1 1 1 0 0 0 3 0 0 10 | 0 1 2 0 1 0 4 1 1 1 0 2 1 3 11 | 3 0 1 2 2 0 2 0 1 1 0 1 1 1 3 12 | 0 1 0 1 0 0 0 0 0 1 1 1 0 1 1 13 | 1 1 0 2 0 0 0 1 1 1 2 0 2 0 1 14 | 0 0 0 1 0 1 1 0 2 0 0 0 0 2 1 15 | 0 0 0 0 1 2 0 1 0 0 0 0 2 1 1 16 | 1 0 0 0 1 0 0 1 0 0 2 0 1 0 1 17 | 0 0 1 0 2 0 0 0 0 1 1 0 0 0 1 18 | 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 19 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 20 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21 | 0 0 1 0 0 0 2 0 0 0 0 0 1 0 0 22 | 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 23 | 0 0 0 0 1 0 0 1 2 1 0 2 1 0 0 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2024 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 The VVS meteor beacon at AstroLAB https://www.vvs.be/werkgroepen/werkgroep-radioastronomie/the-vvs-meteor-beacon-at-astrolab -- Christian Steyaert (RMOB2406) 9 July 2024 --