Radio Meteor Observation Bulletin No. 359 www.rmob.org June 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 | June 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|159 198 184 214 204 191 216 210 211 231 210 218 222 227 228 1 |186 219 202 228 215 210 215 199 216 252 215 244 231 253 229 2 |196 200 181 232 227 201 191 194 215 243 227 203 260 240 250 3 |192 198 201 233 217 219 218 224 216 242 245 239 231 212 237 4 |162 192 185 234 241 239 237 227 228 274 263 263 255 254 273 5 |190 224 240 264 260 242 259 261 283 262 266 271 278 286 283 6 |242 254 265 281 278 257 264 275 298 284 298 290 285 311 301 7 |220 233 263 257 283 261 266 266 285 305 308 288 221 304 269 8 |189 223 232 265 256 242 255 273 263 292 275 286 272 252 9 |174 201 229 235 246 223 200 251 266 267 254 253 234 235 10 |184 188 205 199 220 215 211 214 243 229 231 230 259 222 11 |171 174 185 169 181 184 201 209 217 239 217 224 224 218 12 |172 167 192 178 169 191 188 196 211 208 205 206 196 205 200 13 |140 177 174 168 151 191 168 183 224 197 173 182 198 173 188 14 |120 141 153 155 124 191 171 165 182 170 181 160 161 171 15 |105 113 130 125 133 127 137 128 157 139 138 133 142 159 16 |108 86 105 114 99 120 10 122 143 119 151 126 113 143 120 17 | 87 91 49 90 114 126 92 101 100 205 140 107 122 112 107 18 | 95 171 38 55 102 110 100 106 122 139 128 124 99 111 117 19 |110 152 102 44 105 131 92 218 152 158 125 120 123 115 114 20 |127 138 130 109 96 132 142 165 207 168 142 147 151 165 139 21 |144 155 134 163 102 147 163 176 227 189 177 154 146 173 157 22 |168 159 195 169 178 169 173 190 237 173 204 166 210 201 199 23 |203 170 210 193 181 195 174 224 214 200 222 194 248 223 199 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2023 | June 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h|209 196 186 211 229 236 211 221 225 233 208 227 222 232 1 |191 207 211 235 266 224 219 240 208 224 213 214 241 241 2 |246 224 220 213 242 234 204 245 220 252 214 202 229 222 3 |234 242 228 221 254 243 233 235 235 234 229 221 215 202 4 |253 260 272 244 236 239 245 243 247 247 240 219 222 218 5 |280 296 273 274 284 278 249 263 274 264 246 250 251 238 6 |307 292 274 282 289 266 248 258 235 241 279 227 288 249 7 |294 278 272 273 258 290 264 257 271 255 246 195 270 249 8 |279 252 268 239 266 263 199 233 279 244 242 232 213 229 9 |253 250 236 218 243 226 78 206 207 250 229 263 208 215 202 10 |229 221 228 187 194 202 200 236 200 206 214 204 204 221 11 |218 219 209 209 184 235 203 194 168 160 166 174 185 12 |198 187 197 199 195 173 249 186 189 162 153 161 165 172 13 |151 210 175 163 180 169 123 169 165 152 151 149 154 155 14 |147 152 165 156 115 158 187 128 160 145 129 147 136 139 15 |134 158 131 143 116 137 137 125 145 123 131 159 157 132 16 |139 105 136 105 156 119 130 128 126 139 132 138 121 136 17 |113 121 130 131 145 137 149 93 126 116 124 133 118 128 18 | 87 124 114 115 129 141 122 108 131 109 96 27 130 144 19 |115 131 126 120 116 127 119 131 137 114 148 129 150 139 20 |144 180 157 128 119 155 144 151 163 166 160 163 186 176 21 |173 151 190 203 166 186 172 167 168 192 168 195 200 188 22 |182 151 184 194 207 180 200 220 183 188 187 206 209 235 23 |195 207 186 235 201 210 218 226 206 199 226 182 240 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2023 Note: . GRAVES outage June 13, 7h-11h 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 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 1 4 2 4 5 9 1 1 4 3 14 3 1 6 16 1 | 1 5 17 1 14 5 22 9 7 6 1 5 2 2 | 1 2 4 5 3 16 93 17 8 10 88 17 4 3 | 13 3 2 0 14 3 2 1 58 13 77 1 4 | 79 3 1 0 33 1 3 3 16 4 28 4 5 | 16 9 4 13 0 2 24 18 53 26 10 6 | 1 2 2 9 1 0 1 9 6 1 5 1 12 7 | 3 2 9 2 3 0 1 22 3 1 11 1 10 8 | 3 4 5 2 6 0 3 2 6 3 5 12 12 9 | 11 7 3 12 8 0 8 13 6 10 4 10 12 10 | 12 7 5 12 10 21 12 14 14 11 11 15 16 11 | 8 16 16 19 8 19 20 18 23 34 11 12 30 12 | 8 14 13 18 15 24 18 47 50 36 18 45 13 | 23 7 33 24 11 26 28 9 21 49 4 26 16 14 | 11 15 15 19 11 18 17 8 27 30 16 22 15 | 5 11 14 13 2 11 5 8 45 30 50 8 16 | 2 6 14 16 56 9 14 15 33 68 12 8 17 | 31 71 15 9 12 3 8 41 7 1 14 12 18 | 35 3 58 6 14 31 4 4 8 1 9 9 19 | 14 7 33 10 18 49 19 20 18 1 14 21 18 20 | 12 23 19 23 1 21 21 31 28 15 35 61 22 21 | 10 60 24 24 28 33 23 41 52 26 28 12 29 22 | 17 12 24 39 18 60 20 33 27 22 14 1 31 23 | 11 10 32 7 18 33 18 17 19 16 26 3 11 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2023 | June 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 7 3 28 5 4 6 8 4 4 7 3 5 7 7 1 1 | 5 2 5 3 1 4 1 6 3 6 4 1 4 2 3 2 | 1 1 4 2 3 5 1 2 3 5 1 5 6 1 5 3 | 1 7 5 1 1 1 2 2 3 3 1 1 51 1 4 | 2 7 2 6 34 10 2 5 5 7 71 3 19 1 5 | 4 16 8 2 35 58 6 5 4 5 5 3 2 6 6 | 2 7 10 2 18 19 1 4 4 5 6 2 9 1 7 | 1 5 2 5 6 5 11 5 2 1 3 2 3 5 8 | 0 7 8 9 9 7 5 5 7 14 2 8 8 4 9 | 0 20 3 15 6 14 5 17 11 21 10 8 5 12 10 | 1 10 30 22 16 15 10 25 19 32 11 8 42 10 11 | 34 16 19 18 11 13 15 24 45 32 25 9 30 43 12 | 29 36 22 25 27 17 18 31 22 24 16 15 16 7 13 | 30 26 26 27 28 18 23 26 45 36 10 11 13 14 14 | 21 52 24 33 12 15 24 40 28 24 11 12 26 10 15 | 19 45 38 9 12 8 21 20 1 11 9 8 5 26 16 | 7 46 4 17 9 12 12 18 13 10 24 29 25 16 17 | 1 14 7 19 17 13 7 21 15 9 17 17 7 8 18 | 9 27 5 10 1 14 25 11 19 12 20 8 23 19 1 19 | 12 70 15 10 55 17 5 11 13 11 9 86 17 1 20 | 39 27 32 23 34 19 32 42 13 18 21 49 10 7 21 | 36 46 18 38 39 32 43 45 20 25 20 42 25 10 22 | 29 33 28 27 32 36 20 21 14 27 33 1 22 16 23 | 13 65 13 17 10 40 9 12 28 21 12 21 1 10 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 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 | May 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 16 41 29 32 32 17 24 25 30 45 23 17 35 34 35 1 | 35 44 37 39 32 34 47 47 32 51 26 30 23 43 57 2 | 41 55 54 35 38 32 33 49 45 56 29 42 26 61 47 3 | 48 61 48 36 57 29 35 58 33 47 42 32 58 65 47 4 | 65 64 39 42 57 41 59 58 59 77 40 53 53 60 56 5 | 52 76 56 56 75 51 55 64 67 73 52 52 68 78 56 6 | 41 81 66 61 73 56 60 63 77 56 46 58 77 90 67 7 | 49 70 49 58 67 54 67 56 47 75 35 51 77 75 56 8 | 38 46 60 44 53 58 49 49 48 62 3 41 57 71 46 9 | 28 41 36 39 35 36 34 43 39 44 11 30 41 35 39 10 | 28 43 30 29 25 26 25 29 27 47 2 26 30 24 36 11 | 27 32 25 26 27 22 25 24 24 24 25 38 17 25 12 | 20 24 26 20 20 15 16 16 25 33 11 33 38 27 30 13 | 19 26 21 15 20 16 19 23 27 23 24 20 16 25 24 14 | 19 29 21 20 12 18 16 25 13 17 18 16 24 20 21 15 | 16 21 15 16 16 13 14 9 19 20 17 25 17 25 18 16 | 14 11 19 13 9 16 13 19 14 14 12 22 21 16 19 17 | 9 8 17 16 19 12 14 14 13 8 17 19 12 21 8 18 | 15 17 10 11 7 12 4 14 18 14 13 14 15 19 14 19 | 26 22 21 15 14 20 23 19 17 21 13 14 17 16 20 | 27 15 16 13 11 22 20 23 26 20 25 22 17 22 22 21 | 29 30 17 28 21 27 21 32 32 21 18 37 36 12 16 22 | 43 30 30 37 31 25 24 37 39 35 33 42 38 26 38 23 | 46 39 47 36 27 31 44 39 53 28 28 42 65 37 48 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | May 2023 | May 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 13 19 39 32 47 44 20 44 22 24 67 3 1 | 37 28 45 31 63 47 46 63 55 43 88 80 65 2 | 32 41 42 26 52 46 41 56 48 47 66 75 57 3 | 46 47 45 23 57 56 44 65 36 55 64 82 87 4 | 57 47 63 39 67 61 87 54 54 57 73 112 85 5 | 58 26 73 44 65 101 70 75 86 77 54 119 125 112 6 | 57 70 61 49 81 91 72 64 95 91 59 150 130 65 105 7 | 72 49 56 64 58 84 88 67 68 60 48 104 78 104 93 103 8 | 52 52 57 45 75 70 62 70 46 69 45 117 79 78 57 51 9 | 31 49 42 30 55 45 65 55 41 36 39 65 41 60 40 40 10 | 29 28 30 30 34 44 34 35 38 39 24 44 58 54 51 29 11 | 22 22 35 20 45 32 27 35 44 32 22 47 57 43 47 29 12 | 26 29 25 18 33 24 27 28 37 18 27 46 38 43 21 26 13 | 23 10 12 23 35 31 28 29 41 25 34 38 32 45 34 27 14 | 15 17 21 21 30 32 20 25 23 20 17 31 53 37 25 22 15 | 19 21 20 21 24 28 23 18 41 10 6 26 21 34 29 26 16 | 12 7 18 11 24 34 21 19 23 12 22 19 26 26 17 27 17 | 14 15 22 16 14 24 19 13 31 12 27 34 24 37 28 29 18 | 12 10 17 13 18 14 18 27 15 15 28 29 31 25 24 26 19 | 23 20 22 12 29 18 16 18 19 25 30 43 52 29 23 33 20 | 18 15 14 24 21 36 28 32 29 19 36 34 34 40 21 20 21 | 27 27 30 21 20 29 33 34 26 23 60 48 59 43 10 39 22 | 28 31 34 36 40 47 34 54 39 22 62 48 59 49 7 56 23 | 36 33 50 38 55 41 40 52 50 35 78 77 92 16 74 44 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | May 2023 | June 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 44 46 38 21 16 38 43 16 48 65 23 1 | 61 70 50 59 31 55 52 43 119 64 51 93 62 2 | 55 60 52 58 34 61 63 43 99 62 60 88 47 3 | 60 66 77 70 83 83 83 42 111 92 73 85 80 4 | 85 64 65 79 77 82 116 63 156 107 6 100 118 107 5 | 107 88 90 143 94 103 153 95 197 144 132 122 133 139 6 | 111 107 104 144 111 129 128 117 198 153 155 121 151 109 7 | 101 111 87 119 120 117 125 110 205 140 139 114 95 8 | 76 93 76 94 58 86 81 99 174 99 77 64 58 9 | 50 49 61 47 41 42 58 55 95 71 52 43 30 10 | 6 32 46 41 40 25 45 56 30 93 40 35 39 40 11 | 12 36 44 31 35 24 33 42 21 59 42 46 47 26 28 12 | 13 47 43 30 36 21 31 35 31 71 42 38 54 25 32 13 | 14 33 51 35 35 18 59 18 35 42 55 42 47 29 34 14 | 15 26 34 43 29 25 52 24 44 57 44 33 57 49 26 15 | 20 31 38 32 27 27 33 25 31 36 37 37 33 23 23 16 | 15 21 24 27 19 22 34 16 33 33 36 33 23 32 17 17 | 14 27 13 39 19 26 38 17 19 35 28 23 24 22 23 18 | 14 29 23 21 21 19 27 11 20 32 38 25 22 28 22 19 | 24 24 19 42 15 28 24 19 25 32 25 22 24 27 29 20 | 28 42 27 32 44 26 32 25 37 47 27 28 28 34 30 21 | 45 47 45 44 33 36 44 23 35 40 35 53 39 32 29 22 | 43 60 43 63 27 42 55 36 77 71 47 59 55 47 37 23 | 56 65 60 66 40 55 56 39 97 63 54 51 75 53 46 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2023 | June 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 28 52 15 31 47 22 41 9 20 25 37 23 57 1 | 39 55 45 32 77 32 77 54 48 60 53 46 62 2 | 54 62 41 63 68 42 74 72 42 58 61 44 56 3 | 82 76 69 76 83 54 82 91 65 81 58 58 54 4 | 94 115 63 92 103 78 98 109 78 70 86 67 72 5 | 96 122 94 108 125 95 115 137 19 79 89 68 64 6 |124 139 114 130 173 119 116 113 83 81 80 78 79 38 84 7 |119 122 103 132 148 91 7 95 77 72 79 94 71 106 81 8 | 67 68 73 102 101 60 16 40 58 59 33 72 45 73 85 9 | 45 48 72 62 68 37 32 44 58 29 47 52 42 43 10 | 22 47 37 48 34 38 31 33 27 35 46 25 4 11 | 14 40 32 44 27 19 59 9 39 27 33 31 31 34 12 12 | 12 47 53 34 37 25 50 31 30 29 34 27 30 17 33 13 | 17 45 45 46 32 30 31 32 29 35 22 29 21 29 40 14 | 21 28 27 38 34 39 43 33 35 34 25 36 15 22 61 15 | 15 27 24 26 28 33 16 24 27 38 33 43 25 31 2 16 | 16 24 25 24 25 26 23 26 29 28 28 20 31 17 | 16 14 17 19 22 36 17 31 33 23 20 25 26 28 18 | 24 19 34 20 15 29 6 52 22 41 21 31 18 19 16 19 | 21 26 44 30 16 42 34 48 24 26 22 26 27 34 20 | 19 24 36 47 38 36 12 62 40 33 27 28 41 38 21 | 21 42 56 55 40 51 37 60 30 32 35 63 42 46 22 | 46 34 58 84 60 53 72 75 32 48 49 41 44 78 23 | 64 46 72 56 47 84 79 39 70 60 64 58 55 77 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 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 | June 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 74 63 67 69 59 77 64 44 52 33 63 43 43 55 38 1 | 66 52 62 85 48 65 68 50 47 41 87 53 50 61 63 2 | 64 70 60 83 39 92 60 76 47 80 80 50 44 68 52 3 | 92 46 53 86 46 82 82 70 78 108 110 60 60 63 57 4 | 82 65 69 96 83 99 88 96 82 116 135 89 85 78 80 5 | 86 84 80 92 71 115 90 97 94 90 137 70 92 93 88 6 |113 93 85 118 94 120 89 82 102 82 136 93 92 101 90 7 |121 89 81 121 92 115 88 98 91 105 116 69 67 83 70 8 |118 102 65 96 67 108 91 97 84 92 86 77 0 71 82 9 |102 88 87 88 75 73 71 65 65 83 63 63 0 52 80 10 | 72 83 94 87 64 62 75 79 65 67 66 63 0 49 74 11 | 95 66 92 88 78 70 55 97 76 93 86 77 6 87 79 12 | 92 66 112 99 76 93 81 98 95 78 123 95 90 89 76 13 | 73 60 88 82 77 73 73 92 79 70 106 80 74 79 77 14 | 52 49 71 72 50 66 62 65 59 65 92 67 75 68 65 15 | 50 45 51 58 51 58 37 53 49 63 73 62 62 54 51 16 | 31 40 36 25 41 38 42 53 43 69 66 48 53 43 36 17 | 18 32 33 20 33 24 23 22 22 25 44 31 37 29 28 18 | 19 15 19 25 24 30 20 27 13 18 30 24 21 19 17 19 | 29 19 23 23 33 26 26 15 10 28 41 29 21 11 16 20 | 23 32 27 26 28 34 25 20 11 27 28 25 41 22 25 21 | 26 41 30 34 36 27 25 40 15 46 17 26 36 39 23 22 | 40 38 39 45 42 35 37 35 22 44 30 26 39 44 37 23 | 43 44 54 44 65 49 44 42 30 59 31 29 35 58 54 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2023 | June 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 57 79 51 40 58 43 43 50 30 35 47 44 58 35 23 1 | 43 74 51 52 55 54 68 62 52 41 45 55 41 52 42 2 | 46 56 68 53 62 40 75 67 49 48 62 57 43 51 46 3 | 54 86 51 61 68 65 63 53 61 48 65 50 53 40 39 4 | 82 86 85 64 71 62 60 72 66 53 62 58 69 42 54 5 | 78 80 71 73 88 67 85 80 84 66 59 69 75 58 40 6 | 91 93 77 64 97 81 89 87 87 55 63 64 51 72 46 7 | 77 77 76 43 83 73 69 67 80 71 69 65 62 60 56 8 | 89 54 107 58 71 88 25 54 68 60 64 57 38 41 47 9 | 83 58 86 51 88 56 30 85 79 57 64 69 57 56 48 10 | 79 67 67 71 64 60 82 59 48 49 67 61 37 49 36 11 | 80 66 75 71 61 63 75 65 64 57 55 70 36 35 39 12 | 80 89 61 55 95 76 92 69 65 69 49 59 49 43 35 13 | 66 78 61 43 67 70 60 64 57 43 49 53 38 46 36 14 | 70 48 52 53 60 53 58 55 31 52 57 60 52 47 30 15 | 47 63 44 35 54 50 49 32 26 43 32 40 36 38 29 16 | 34 34 24 35 46 36 48 40 24 25 34 40 28 31 25 17 | 22 16 20 19 34 20 29 25 22 17 23 22 18 16 19 18 | 18 17 21 27 18 28 20 19 22 16 17 19 19 25 16 19 | 25 10 26 21 26 19 24 16 17 11 23 18 13 14 17 20 | 23 24 20 21 24 15 31 27 14 17 18 21 21 30 23 21 | 34 30 37 28 28 19 32 30 18 17 42 38 21 20 22 22 | 27 43 42 35 39 33 37 45 24 26 24 48 31 30 35 23 | 46 30 30 40 48 50 42 51 33 32 39 47 30 36 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 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 | June 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 11h| 6 32 28 44 38 60 41 40 34 - 28 51 - - 20 12 | 17 30 32 20 50 54 24 32 - 60 24 28 30 26 40 13 | 20 40 80 32 40 62 32 60 - 30 66 50 50 70 52 14 | - 30 72 62 36 98 20 38 - 66 74 56 - 84 86 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2023 | June 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 11h| 30 48 10 36 36 14 4 30 26 24 38 34 60 30 - 12 | 28 34 28 60 34 26 28 32 4 18 20 28 40 32 - 13 | 38 - 26 40 60 30 30 42 12 - 14 20 38 - - 14 | - - 30 - 125 - - 48 - - 50 48 - - - ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 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: 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 8ntenna: 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 | June 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 10 1 12 8 1 | 9 6 19 12 2 | 24 7 16 23 3 | 19 13 19 18 4 | 23 28 27 17 5 | 13 13 16 14 6 | 7 17 20 13 7 | 10 9 13 10 8 | 8 7 9 2 9 | 4 6 7 4 10 | 7 2 1 4 11 | 3 9 6 7 12 | 2 17 5 8 13 | 1 3 11 13 14 | 10 10 11 15 15 | 11 4 10 9 16 | 20 12 7 11 3 17 | 30 12 11 5 7 18 | 3 3 2 1 6 19 | 2 1 2 4 4 20 | 2 1 3 3 2 21 | 11 6 5 5 4 22 | 3 4 2 3 2 23 | 13 4 15 4 3 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2023 | June 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 3 8 16 11 21 12 8 19 11 0 6 16 8 13 12 1 | 3 19 18 17 29 18 8 13 16 0 13 19 11 15 19 2 | 12 17 23 19 17 18 9 13 11 0 3 15 21 12 16 3 | 7 19 32 13 20 12 10 19 6 0 12 15 20 19 17 4 | 18 17 17 17 19 20 17 21 7 0 7 20 20 13 17 5 | 10 13 7 12 7 18 6 9 2 0 5 12 12 15 15 6 | 25 9 4 6 10 12 7 7 1 0 3 4 9 6 13 7 | 9 5 6 11 16 17 6 10 2 1 13 11 18 8 24 8 | 12 4 7 10 6 11 1 2 3 3 5 4 5 14 13 9 | 2 3 10 5 3 5 4 0 1 2 9 3 10 9 5 10 | 2 0 15 4 6 2 1 7 3 1 5 6 4 6 5 11 | 3 5 7 4 7 9 4 4 2 3 8 5 7 8 3 12 | 2 7 8 7 10 6 6 5 2 4 13 4 5 13 4 13 | 14 7 7 4 9 5 10 9 6 5 10 8 6 16 4 14 | 13 9 6 6 1 3 6 11 6 3 9 6 4 5 5 15 | 16 13 4 11 9 7 2 7 1 7 6 7 8 9 4 16 | 5 7 3 6 7 8 7 9 9 2 12 6 12 2 2 17 | 6 5 2 6 9 11 0 10 4 1 9 9 3 2 5 18 | 2 4 2 7 2 6 2 0 5 4 1 2 4 4 5 19 | 2 8 8 13 9 5 5 1 6 5 7 8 9 8 6 20 | 7 7 3 5 1 5 4 4 4 5 7 4 8 1 4 21 | 11 6 8 12 7 4 4 4 0 2 9 9 6 6 11 22 | 4 13 8 4 17 5 6 8 0 8 8 11 8 9 10 23 | 10 12 9 16 17 7 13 5 1 3 14 7 10 9 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2023 Johan Coussens -------------------------------------------------------------------- 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 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 0 1 1 1 | 0 2 1 2 | 3 3 3 3 | 3 4 3 4 | 2 1 3 5 | 2 5 4 6 | 5 3 4 7 | 10 4 3 8 | 4 5 3 9 | 1 1 0 10 | 1 1 0 11 | 0 2 1 12 | 0 1 0 13 | 0 0 0 14 | 1 1 1 15 | 2 1 1 0 16 | 2 0 1 1 17 | 2 1 2 0 18 | 0 0 0 0 19 | 1 1 2 1 20 | 1 2 0 0 21 | 1 1 5 1 22 | 0 2 1 1 23 | 0 0 0 1 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2023 | June 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 0 0 1 0 2 0 2 16 3 0 0 2 3 3 1 1 | 1 3 2 1 7 2 0 16 3 5 3 4 0 2 0 2 | 0 4 3 1 2 1 2 16 2 1 1 1 4 1 2 3 | 2 6 3 2 3 1 3 21 12 5 2 3 1 3 2 4 | 3 6 6 2 7 5 1 18 4 7 3 5 0 3 4 5 | 3 3 7 3 8 2 3 21 4 8 5 4 3 5 5 6 | 2 3 8 4 3 13 3 24 3 3 2 8 4 12 4 7 | 1 4 1 2 5 11 5 18 6 6 3 7 3 1 7 8 | 2 2 4 3 1 2 1 8 2 1 2 4 3 3 3 9 | 0 0 0 1 3 0 1 1 0 1 2 0 1 0 1 10 | 1 0 1 1 0 0 0 0 2 1 0 1 1 2 1 11 | 2 0 0 1 1 0 0 0 1 0 1 0 0 0 1 12 | 1 0 2 0 0 0 0 0 0 0 2 2 2 0 1 13 | 2 0 1 1 1 0 1 0 1 1 1 0 1 1 0 14 | 0 0 0 0 0 1 0 0 1 0 0 1 2 1 1 15 | 0 0 0 0 1 0 1 0 1 1 0 1 1 0 0 16 | 0 0 3 1 2 1 0 1 1 0 1 0 2 1 1 17 | 0 0 2 2 2 0 1 1 0 1 4 0 1 3 1 18 | 1 0 1 0 4 0 0 2 0 3 0 0 0 4 0 19 | 1 0 0 2 1 2 0 1 1 0 1 1 0 0 1 20 | 0 0 1 0 1 0 2 3 0 0 1 0 0 0 2 21 | 1 1 0 3 0 0 6 1 0 2 3 2 1 2 2 22 | 0 1 1 2 1 1 13 1 0 1 2 0 1 3 0 23 | 0 4 0 2 0 1 15 2 0 3 2 0 2 3 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2023 Jochen Plessmann -------------------------------------------------------------------- Observer: Kees Habraken Location: Kattendijke, Netherlands (3 57' E, 51 32' N) Frequency: 143.05 MHz Graves Receiver: RTL-SDR v3 dongle Antenna: V-dipole Computer: Raspberry Pi4B Antenna Direction: elev 0 deg, azimuth 180 deg (S) Observing method: MeteorRadio + Colorgramme RMOB Lab v 3.0 | June 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 1 4 3 1 4 4 4 2 1 1 1 5 3 3 1 1 | 2 4 6 2 3 5 3 5 7 5 6 6 4 4 4 2 | 7 5 4 4 4 5 5 1 7 4 4 3 6 7 3 3 | 2 5 0 2 7 12 1 2 4 2 2 8 6 5 6 4 | 6 7 3 8 10 6 9 8 3 9 10 4 3 7 6 5 | 13 7 7 11 14 5 8 10 12 10 9 11 13 13 10 6 | 8 8 11 14 10 13 14 8 11 12 13 12 16 16 12 7 | 8 12 10 3 12 7 17 12 10 6 8 4 0 5 5 8 | 7 8 9 8 5 3 8 9 11 1 1 1 0 9 2 9 | 5 2 4 3 5 8 8 6 1 2 1 1 0 7 0 10 | 3 7 6 3 5 7 4 9 2 0 0 1 0 1 1 11 | 8 1 6 7 9 11 5 9 0 2 0 0 0 2 1 12 | 7 3 3 7 12 7 6 11 4 1 0 0 0 1 3 13 | 5 6 2 6 6 8 4 5 2 0 0 2 0 4 2 14 | 4 3 4 6 8 6 2 3 0 0 0 4 0 0 1 15 | 4 3 1 5 11 5 4 1 0 0 0 1 0 0 2 16 | 5 1 2 4 1 1 3 2 0 0 0 0 0 0 0 17 | 2 2 1 1 3 10 2 2 0 0 0 1 1 2 2 18 | 1 1 3 3 2 1 2 2 0 0 0 2 1 0 2 19 | 1 3 3 2 4 2 3 0 1 0 0 2 5 4 1 20 | 4 1 2 3 2 4 1 3 1 2 0 2 5 2 0 21 | 4 2 1 3 4 5 2 1 1 4 0 5 3 1 2 22 | 1 3 1 4 4 1 2 4 1 1 4 4 6 1 2 23 | 2 2 1 6 1 3 4 1 4 3 3 3 3 3 6 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2023 | June 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 4 3 6 6 5 2 3 0 2 3 1 7 7 2 5 1 | 2 1 3 5 4 1 2 1 4 7 3 2 2 2 2 2 | 4 3 1 6 4 2 3 3 4 5 4 4 7 2 5 3 | 4 4 4 8 1 2 3 4 4 2 7 3 3 6 3 4 | 6 5 8 10 5 4 4 3 4 0 5 2 6 0 5 5 | 6 1 10 4 13 5 6 6 5 7 9 3 3 8 7 6 | 7 2 8 6 4 1 8 7 8 5 14 7 6 9 7 7 | 6 3 7 14 4 1 0 10 8 6 8 6 4 7 5 8 | 5 9 6 1 0 5 4 7 3 0 5 7 1 4 3 9 | 1 2 2 4 1 2 3 0 2 0 1 3 2 3 4 10 | 0 0 2 2 0 0 3 1 3 2 1 1 2 2 3 11 | 0 4 1 2 0 1 2 0 0 0 1 2 0 3 1 12 | 0 8 2 1 0 1 3 1 0 0 2 2 0 4 2 13 | 2 1 0 1 0 1 6 0 1 0 2 2 0 2 0 14 | 1 0 0 4 6 0 1 0 1 0 1 2 0 6 2 15 | 2 1 0 1 0 0 4 0 1 0 0 1 0 5 1 16 | 1 0 0 0 1 0 0 0 0 0 0 3 1 3 1 17 | 2 0 0 1 0 1 1 0 0 0 0 0 0 4 1 18 | 0 1 0 1 2 0 3 0 0 0 2 0 0 2 0 19 | 0 1 3 1 1 0 1 1 0 2 2 1 0 3 1 20 | 2 3 0 1 2 1 3 2 2 1 2 2 1 3 1 21 | 0 4 1 4 4 0 3 0 3 1 1 2 3 2 6 22 | 3 2 5 3 1 0 3 3 4 4 4 2 2 2 2 23 | 4 2 5 0 3 1 1 3 1 2 2 7 1 7 1 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2023 Kees -------------------------------------------------------------------- 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 | June 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 16 24 19 17 125 14 36 27 66 48 76 68 13 10 20 1 | 27 14 55 19 41 47 44 29 25 50 126 33 8 13 80 2 | 36 20 31 24 98 38 17 36 53 45 112 1 24 32 154 3 | 55 15 140 12 35 94 3 24 37 117 7 76 17 16 64 4 | 26 30 64 34 29 98 95 42 160 47 81 106 28 119 120 5 | 48 59 50 61 71 67 45 52 125 43 82 30 38 39 37 6 | 51 75 70 26 98 89 74 75 118 56 47 50 48 54 85 7 | 52 62 75 51 65 83 84 94 106 69 82 51 67 35 56 8 | 62 64 58 66 86 82 73 82 84 101 58 56 51 35 36 9 | 60 99 73 69 124 89 88 99 106 101 72 78 67 55 45 10 | 75 103 80 87 121 116 106 135 122 113 108 102 76 64 93 11 | 87 103 68 91 100 121 141 155 129 117 121 106 99 69 85 12 |101 112 87 103 122 164 150 156 123 177 57 138 122 88 83 13 |103 121 101 102 150 129 162 124 165 26 118 134 111 52 78 14 |101 144 109 111 148 166 143 159 185 1 123 57 124 86 93 15 |120 145 94 36 132 133 168 159 164 3 138 71 103 76 96 16 | 93 74 67 58 10 107 93 122 142 113 98 94 74 113 67 17 | 62 38 37 39 96 78 82 78 71 7 71 59 49 63 20 18 | 57 41 35 55 20 85 94 87 96 97 53 59 40 41 28 19 | 64 51 62 64 163 91 114 99 133 109 1 74 46 49 38 20 | 74 88 62 78 4 114 115 92 117 116 3 111 52 83 40 21 | 64 69 41 72 101 94 92 109 102 46 21 82 46 52 65 22 | 46 54 51 62 58 80 98 65 75 77 15 57 34 47 42 23 | 27 30 34 26 49 51 46 105 47 61 159 40 31 28 34 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2023 | June 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 13 11 75 22 15 19 66 17 27 22 11 19 20 23 16 1 | 11 6 35 7 12 13 126 15 15 10 17 8 20 16 14 2 | 3 14 29 13 7 26 28 23 24 27 17 20 16 41 10 3 | 15 11 69 24 12 77 23 20 14 24 12 18 11 62 17 4 | 17 16 13 23 16 63 38 41 30 26 30 76 32 30 28 5 | 22 31 32 23 23 152 41 45 50 46 57 44 36 30 38 6 | 29 27 37 29 42 96 43 64 61 73 71 48 53 42 63 7 | 41 36 48 30 40 49 53 66 55 61 71 56 62 51 65 8 | 35 49 39 47 48 42 70 64 52 82 65 47 72 73 61 9 | 54 33 47 61 61 47 74 78 50 84 89 58 73 68 83 10 | 43 50 41 57 60 70 84 85 91 81 77 82 92 81 75 11 | 66 49 60 66 61 64 83 112 88 100 90 99 92 77 96 12 | 91 67 70 77 70 60 78 109 96 101 104 87 93 89 110 13 | 51 59 63 63 68 74 92 95 102 100 85 61 83 105 82 14 | 81 83 82 107 69 27 98 91 118 107 87 28 70 125 77 15 | 76 87 90 73 86 65 66 102 96 96 86 74 71 84 80 16 | 56 48 75 67 44 64 63 62 88 62 65 87 24 64 61 17 | 44 42 38 119 66 65 62 0 74 119 45 52 87 12 43 18 | 59 45 26 33 73 27 139 29 43 116 35 34 101 35 50 19 | 43 54 36 45 65 39 113 73 70 89 45 32 57 51 73 20 | 58 73 44 50 63 39 109 61 80 33 45 41 80 49 62 21 | 43 92 67 52 63 40 55 62 44 144 49 43 50 50 63 22 | 47 46 50 138 38 46 62 59 51 41 42 33 58 40 41 23 | 17 45 37 37 44 43 30 85 39 0 27 27 38 33 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 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 | June 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 5 19 7 18 21 17 13 14 26 13 15 14 14 1 | 9 13 6 14 12 13 14 19 9 12 11 13 2 | 9 13 6 6 10 8 16 10 20 18 11 12 10 18 3 | 13 10 11 8 8 11 16 19 10 13 15 12 13 4 | 8 12 6 16 11 15 23 17 12 11 13 10 15 5 | 10 12 7 9 11 13 22 17 10 22 20 22 12 15 6 | 12 8 12 12 15 14 21 14 18 24 18 25 7 | 9 3 13 19 23 25 12 13 27 8 16 22 20 8 | 10 5 9 17 18 13 7 8 13 10 7 16 21 14 9 | 9 5 11 10 6 6 10 7 7 6 2 8 7 10 | 7 2 3 3 5 8 10 5 9 8 6 5 12 10 11 | 11 6 5 8 6 6 17 7 6 10 6 9 12 13 12 | 9 9 4 4 13 5 7 9 11 15 10 6 9 13 | 10 11 11 14 9 17 7 15 11 10 13 9 8 23 14 | 12 10 11 5 11 12 11 15 19 10 12 13 16 10 15 | 12 8 17 12 8 8 16 15 16 18 14 13 17 12 16 | 19 12 7 10 14 14 24 23 14 12 15 8 13 17 17 | 6 19 16 23 16 10 13 24 28 27 15 17 17 21 18 | 24 26 23 16 37 21 26 29 35 37 36 38 33 24 32 19 | 35 20 23 22 31 26 28 35 43 53 39 39 40 47 35 20 | 14 14 29 18 21 22 31 23 40 32 29 32 25 27 29 21 | 11 13 12 12 11 17 27 15 32 21 23 24 20 21 19 22 | 13 17 17 17 12 14 12 9 13 12 22 13 24 8 23 | 10 13 12 15 12 18 19 18 15 14 11 18 19 13 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2023 | June 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 8 15 20 22 16 12 7 11 15 9 13 7 11 11 11 1 | 7 11 12 9 13 5 9 11 10 15 10 12 9 16 2 | 10 10 16 9 5 13 13 15 18 11 10 10 14 4 3 | 13 12 6 13 13 11 13 10 10 15 11 12 14 4 | 13 19 12 13 18 16 11 5 8 12 11 9 7 5 | 16 15 17 12 15 14 11 13 11 10 16 13 7 6 | 30 22 21 22 17 14 11 21 13 24 14 17 27 7 | 22 12 16 20 15 18 14 12 16 17 14 13 26 16 8 | 16 11 13 15 14 11 14 15 15 12 20 6 9 | 4 10 8 9 3 11 8 13 8 9 13 14 10 | 11 11 6 4 8 6 12 6 9 9 9 11 8 2 6 11 | 9 6 6 6 10 14 4 11 15 12 11 14 12 8 10 12 | 11 15 3 12 11 10 14 17 7 10 9 8 11 10 8 13 | 8 10 6 14 13 4 10 5 11 13 11 16 7 11 14 | 10 17 6 14 11 8 12 14 20 16 15 6 8 6 16 15 | 13 11 9 13 16 12 8 8 12 17 18 10 9 6 17 16 | 16 16 5 16 17 8 17 17 12 19 20 17 21 14 16 17 | 22 19 9 28 20 15 15 13 10 21 20 15 23 18 28 18 | 31 24 14 12 28 23 23 18 18 23 28 18 26 27 27 19 | 36 27 19 37 43 17 33 33 22 23 31 21 29 31 29 20 | 29 13 17 26 23 16 31 28 27 30 17 28 36 32 30 21 | 29 18 9 15 24 10 16 19 28 21 10 20 16 25 27 22 | 23 10 17 11 18 15 7 18 17 20 8 11 12 12 21 23 | 11 17 13 9 17 20 14 17 17 12 11 12 17 12 19 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 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 | June 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 17 19 14 24 20 9 21 19 16 1 | 13 15 15 27 26 15 19 21 2 | 18 18 8 17 35 18 17 6 14 22 3 | 22 8 16 11 17 17 20 7 14 22 4 | 17 14 24 19 24 24 11 18 14 14 16 5 | 12 17 14 21 14 12 33 13 8 13 22 19 20 6 | 14 13 19 13 15 21 13 19 29 17 19 7 | 10 12 15 15 26 27 22 21 10 17 24 8 | 6 12 14 12 13 19 10 7 12 7 9 16 11 9 | 9 7 11 12 8 7 6 6 6 3 10 | 10 12 7 9 6 15 6 4 7 12 11 | 10 8 8 10 7 12 8 6 11 9 14 12 | 12 12 19 6 11 14 12 2 16 10 16 13 13 | 12 22 13 28 12 28 13 21 24 20 18 17 25 14 | 16 19 19 21 18 24 23 27 24 27 21 19 24 24 15 | 24 19 25 49 37 21 31 31 31 27 41 25 33 30 16 | 32 26 25 36 23 32 24 40 30 38 32 27 23 31 17 | 30 37 33 36 35 37 38 29 30 55 41 39 34 40 18 | 37 46 32 57 59 42 55 49 45 55 58 48 39 46 19 | 38 46 48 55 45 42 47 41 52 63 55 48 48 46 20 | 26 27 39 42 37 40 35 45 35 33 36 38 45 42 21 | 24 16 27 32 31 31 28 26 16 33 22 | 17 22 26 20 11 20 26 13 17 16 24 12 19 14 23 | 15 19 19 22 20 16 15 15 14 23 21 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2023 | June 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 21 19 20 17 24 23 30 23 18 24 1 | 17 19 14 23 13 23 22 20 13 2 | 11 24 21 15 19 30 27 26 6 3 | 15 15 16 20 15 29 24 28 4 | 14 9 13 16 23 17 20 5 | 16 14 14 20 20 24 11 14 12 6 | 30 19 20 20 26 18 19 22 7 | 19 8 22 14 23 25 13 23 21 20 8 | 11 12 9 13 18 13 10 15 16 15 9 | 7 12 5 4 9 16 9 10 | 9 12 3 9 14 14 13 12 11 | 7 8 4 12 5 13 17 10 11 12 | 9 16 14 14 18 18 15 17 18 13 | 19 19 16 20 18 23 17 14 | 19 29 13 31 23 28 30 30 15 | 24 38 30 32 24 25 30 42 16 | 31 25 37 25 33 32 33 34 17 | 40 40 37 34 49 32 33 34 18 | 51 44 43 47 34 37 42 19 | 46 18 49 57 55 50 37 43 41 20 | 38 31 31 42 48 33 36 44 21 | 34 25 34 29 38 31 22 | 21 23 26 26 13 27 26 24 23 | 21 16 16 22 23 16 30 24 16 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2023 Hiroshi Ogawa -------------------------------------------------------------------- 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 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 7 7 2 5 12 6 8 15 12 13 18 20 13 11 1 | 10 4 1 4 3 19 12 15 18 11 12 12 13 49 2 | 17 8 3 17 12 14 21 15 30 20 17 25 22 17 3 | 14 12 6 5 9 10 27 14 27 18 12 14 10 22 12 4 | 11 21 5 12 17 18 42 22 46 32 21 12 15 10 5 | 27 17 7 21 29 25 59 51 45 34 35 36 32 27 26 6 | 25 21 16 28 36 44 56 35 50 40 64 36 33 29 35 7 | 33 27 18 43 42 54 46 47 55 45 54 61 47 33 38 8 | 41 33 43 26 42 48 44 55 59 73 54 60 57 46 59 9 | 53 65 55 59 41 60 41 49 51 76 85 62 60 64 55 10 | 55 61 47 64 59 83 89 94 83 121 105 111 77 71 127 11 | 73 113 93 81 108 120 160 144 151 188 161 196 159 106 166 12 | 85 113 67 136 133 149 191 250 180 223 239 246 207 136 207 13 | 72 174 78 166 148 175 190 244 206 214 236 217 159 169 185 14 | 55 148 54 182 112 134 125 190 135 182 172 183 100 175 142 15 | 27 12 28 252 35 73 79 87 91 124 88 93 77 76 64 16 | 18 5 18 19 19 30 82 41 24 78 23 59 46 32 28 17 | 12 0 6 10 11 28 32 8 56 142 26 29 25 36 18 | 7 5 6 3 14 25 14 15 29 204 36 26 122 23 19 | 5 3 6 14 29 36 26 7 43 33 59 32 57 29 20 | 3 9 11 23 29 43 32 16 49 50 74 50 43 37 21 | 10 10 12 22 25 33 26 18 39 38 46 49 42 30 22 | 7 4 13 17 19 27 20 20 72 31 49 28 18 22 23 | 11 3 6 10 19 4 9 21 14 21 16 14 25 15 14 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2023 | June 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 16 17 2 11 9 3 5 4 3 0 2 7 3 17 1 | 4 18 5 17 12 8 5 10 5 0 7 3 15 8 25 2 | 18 34 7 15 15 9 9 8 7 0 10 3 15 5 17 3 | 13 23 14 12 14 16 16 12 9 14 5 11 5 11 4 | 14 36 45 18 15 25 21 23 18 18 12 20 16 3 5 | 16 41 68 28 31 33 39 48 25 14 11 21 19 12 6 | 35 65 57 55 38 36 36 41 43 25 7 27 28 15 7 | 43 86 65 39 40 54 60 29 40 26 9 54 20 20 8 | 45 78 62 66 62 48 74 41 44 33 26 47 27 33 9 | 62 92 84 58 46 67 62 46 42 59 51 50 21 28 10 | 68 131 125 80 61 73 60 47 76 65 66 61 35 32 11 |111 140 172 136 76 78 65 45 90 72 86 92 61 23 12 |143 211 211 136 75 129 96 54 119 113 104 105 89 25 13 |168 168 166 109 66 105 116 58 73 102 108 102 126 57 14 |121 87 102 55 43 69 91 38 57 101 70 82 86 43 15 | 57 96 46 38 36 121 43 24 16 63 46 40 53 27 16 | 35 20 26 21 17 20 133 18 4 19 26 15 39 12 17 | 16 8 23 21 6 5 193 5 4 0 8 6 24 10 18 | 26 4 15 13 5 7 145 7 0 0 9 2 24 2 19 | 41 12 25 25 3 5 7 2 0 0 5 9 27 6 20 | 40 16 33 14 4 5 16 10 0 0 10 7 26 6 21 | 26 9 19 24 4 2 11 17 0 3 14 3 44 9 22 | 35 6 18 17 6 4 13 25 0 3 8 9 26 13 23 | 24 11 10 11 1 6 9 2 0 5 14 11 18 13 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2023 Mike Otte -------------------------------------------------------------------- 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. | June 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 3 1 11 2 1 2 1 | 1 2 1 2 1 1 1 2 | 2 1 2 1 2 5 3 | 2 2 47 3 59 4 2 2 5 4 | 48 1 46 2 66 16 3 2 10 7 5 | 2 4 7 40 16 1 2 57 8 1 38 22 19 6 | 2 10 3 35 19 12 18 79 8 39 35 15 7 | 2 1 11 1 35 34 66 9 33 2 30 13 8 | 7 3 3 11 83 59 64 10 5 7 8 15 9 | 8 8 2 1 97 62 62 12 33 2 18 10 | 1 8 1 4 2 71 61 98 6 4 1 1 16 11 | 14 7 9 1 58 95 69 16 2 2 1 6 12 | 2 5 56 1 7 2 85 95 67 15 4 8 13 | 1 7 36 7 12 40 97 85 41 1 3 14 | 3 6 3 5 1 30 55 39 85 6 5 10 4 15 | 1 14 9 12 55 6 16 57 30 61 5 7 34 9 16 | 5 57 9 2 22 20 33 14 60 1 32 7 9 17 | 5 1 6 43 7 9 36 45 2 1 29 26 18 | 1 2 8 49 8 54 6 1 5 2 37 19 | 4 1 2 4 11 42 45 74 14 34 20 | 1 1 37 47 12 44 2 4 26 21 | 20 1 1 2 1 1 3 2 22 | 1 1 1 1 4 5 23 | 6 2 2 1 1 8 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2023 | June 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 3 55 1 | 40 42 1 2 | 1 39 3 3 | 38 38 2 4 | 30 25 2 1 1 5 | 35 22 2 1 1 6 | 30 24 3 6 7 | 37 2 3 28 8 | 14 35 17 1 1 9 | 4 1 1 29 2 10 | 15 9 3 4 10 11 | 32 31 1 12 | 31 1 2 13 | 32 14 | 1 36 1 4 1 15 | 4 34 6 1 4 2 16 | 15 33 1 2 29 17 | 33 39 17 1 32 18 | 38 39 7 28 4 25 56 19 | 30 39 21 5 1 10 11 25 20 | 11 35 8 38 8 2 21 | 14 33 15 3 22 | 19 30 1 23 | 2 38 1 1 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 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 | June 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 15 5 19 13 1 | 24 8 22 16 2 | 15 7 19 22 3 | 14 17 33 25 4 | 9 29 27 37 5 | 42 43 53 39 6 | 28 47 27 42 7 | 29 35 34 22 8 | 12 30 14 17 9 | 10 13 14 10 10 | 7 11 11 9 11 | 9 11 10 12 | 7 10 19 14 13 | 24 16 14 19 14 | 18 30 24 20 15 | 29 23 30 18 25 16 | 19 8 19 11 14 17 | 10 9 5 12 7 18 | 8 6 17 13 10 19 | 7 5 13 12 20 | 7 8 12 6 21 | 12 16 16 7 10 22 | 8 24 10 17 9 23 | 14 15 21 11 7 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2023 | June 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 12 10 12 6 17 17 15 9 23 16 4 23 12 19 13 1 | 10 26 21 17 25 9 15 16 11 15 5 21 14 18 17 2 | 22 20 15 26 15 17 18 16 21 18 8 13 8 14 20 3 | 18 24 25 29 24 17 20 17 20 11 4 23 19 21 17 4 | 27 43 28 25 24 24 22 18 26 25 13 24 28 29 19 5 | 40 43 44 18 24 16 27 15 21 19 19 15 15 11 25 6 | 32 28 39 17 21 23 16 20 22 14 17 20 25 24 21 7 | 21 26 20 15 16 20 26 14 14 20 16 20 25 15 16 8 | 17 12 20 20 8 11 18 11 14 17 11 20 15 18 14 9 | 8 14 15 10 7 14 10 8 4 4 5 16 13 11 14 10 | 7 3 4 7 6 4 3 4 8 8 7 12 13 4 11 | 7 7 8 6 5 8 3 4 6 4 4 7 4 12 17 12 | 10 8 14 8 13 6 6 7 6 12 9 11 8 10 13 | 19 18 23 15 29 18 11 11 12 12 4 9 13 17 12 14 | 17 14 23 18 28 11 16 11 13 11 13 18 13 15 12 15 | 22 14 17 14 20 7 11 16 19 17 14 10 11 13 15 16 | 6 8 10 8 20 11 11 7 9 9 12 11 12 14 12 17 | 7 12 10 4 4 12 15 15 6 4 5 4 10 7 12 18 | 6 10 5 6 13 9 2 12 8 5 8 7 10 4 7 19 | 7 7 10 9 4 7 10 5 6 8 9 8 12 6 14 20 | 18 12 6 8 7 9 8 5 9 8 6 23 12 11 9 21 | 13 6 6 3 8 11 6 10 10 7 13 14 16 9 12 22 | 14 12 16 7 8 8 14 19 9 7 10 20 13 12 17 23 | 11 15 9 13 14 13 10 18 11 12 16 18 17 13 14 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2023 Notes: . installed solar panels on May 9, 2018. View of the antenna partially blocked, and increased interference of the convertor. . beacon signal further degrading, eventually stopping. Overhaul of the power amplifier and antenna, back to normal on June 11, 15h 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 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 53 77 74 71 93 59 64 55 79 59 67 84 57 88 55 1 | 93 62 51 101 90 71 74 76 84 61 76 93 34 75 79 2 | 84 57 81 108 110 74 91 95 90 84 109 109 58 89 109 3 | 95 62 65 111 113 82 82 101 70 110 97 100 54 82 121 4 | 60 60 96 95 113 70 67 90 70 95 94 82 49 80 107 5 | 93 51 69 95 104 68 80 78 82 75 94 80 42 67 92 6 | 83 48 71 66 66 70 65 80 68 70 98 92 42 70 88 7 | 69 47 71 75 84 58 70 107 62 66 83 79 63 65 8 | 65 69 78 71 80 70 90 97 65 41 80 81 61 71 9 | 56 48 74 53 63 55 84 93 63 70 74 74 40 84 10 | 72 41 69 63 24 65 91 93 53 66 67 99 57 72 11 | 57 54 102 78 53 87 103 59 83 56 67 81 28 47 64 12 | 38 38 89 59 57 62 68 71 84 74 58 50 26 49 47 13 | 35 57 63 41 60 53 70 37 72 62 65 83 23 49 63 14 | 39 51 66 56 59 79 60 57 62 76 62 68 31 62 59 15 | 51 75 72 86 65 54 68 63 74 72 72 91 47 64 69 16 | 44 41 50 62 59 49 58 47 60 58 48 71 42 38 62 17 | 47 60 38 53 60 43 38 40 45 33 34 47 27 29 50 18 | 33 42 39 33 48 41 46 28 24 40 41 34 28 39 19 | 47 35 42 47 48 33 60 53 45 39 49 36 48 41 20 | 42 29 42 41 49 35 57 55 52 69 38 44 41 46 21 | 57 56 62 42 61 41 54 49 48 55 49 37 39 55 22 | 53 75 65 57 56 49 73 46 43 89 53 55 56 44 23 | 65 66 69 53 11 76 42 59 53 89 70 48 67 63 58 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2023 | June 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 57 68 65 89 85 81 49 58 69 78 63 72 76 67 82 1 | 81 85 81 105 85 82 65 52 74 78 78 75 90 82 75 2 |131 110 96 103 102 78 79 85 69 92 99 79 89 76 67 3 |103 101 82 95 78 92 78 71 80 91 81 72 76 75 75 4 |103 93 80 89 86 91 77 67 68 62 67 71 79 73 70 5 | 88 90 95 60 82 90 74 79 62 79 62 49 72 68 63 6 | 80 105 71 78 81 86 59 64 59 74 74 71 80 54 60 7 | 99 74 78 74 72 79 2 59 66 53 64 60 68 57 66 8 | 98 79 75 61 87 75 23 63 69 51 68 62 75 62 53 9 | 84 65 71 67 60 71 42 65 53 57 61 63 60 61 64 10 | 78 74 47 65 52 0 44 45 52 42 49 57 66 54 60 11 | 64 61 52 54 44 37 49 48 48 62 54 59 58 64 62 12 | 58 63 61 52 41 45 34 42 48 50 34 48 56 56 45 13 | 54 57 50 59 61 40 21 46 45 40 44 45 49 48 14 | 59 58 42 66 45 47 40 42 47 46 61 44 58 58 44 15 | 60 46 57 64 60 39 59 47 51 53 45 59 56 48 37 16 | 55 55 43 55 42 34 43 55 40 41 32 36 54 55 43 17 | 46 40 46 40 38 43 36 44 32 29 45 40 52 48 45 18 | 37 44 41 49 38 38 42 44 40 27 44 51 43 44 30 19 | 45 55 63 52 54 44 38 45 39 46 60 48 42 20 | 50 42 43 52 66 60 50 49 47 50 50 56 69 59 54 21 | 50 48 63 54 75 62 56 50 46 49 58 57 82 70 22 | 47 57 66 63 58 70 40 66 78 66 51 65 72 70 23 | 65 65 96 94 58 68 58 77 77 51 54 83 57 78 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2023 Istvan Tepliczky -------------------------------------------------------------------- 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 | June 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 19 18 20 22 11 13 12 19 26 17 21 22 17 19 1 | 12 28 18 28 24 15 21 23 21 29 23 30 33 18 2 | 22 28 22 14 15 24 21 21 35 30 25 24 21 21 3 | 27 33 30 28 39 24 33 27 35 33 32 20 33 30 4 | 26 10 28 37 32 29 39 26 43 34 27 37 34 38 36 5 | 33 28 33 49 34 32 36 33 38 44 43 35 43 46 43 6 | 26 33 36 45 39 47 35 35 43 48 38 39 41 58 43 7 | 27 45 40 42 27 34 46 45 34 43 45 50 46 43 8 | 30 29 38 36 28 33 41 38 30 50 30 33 38 36 9 | 18 27 33 30 22 25 29 34 34 26 29 32 22 33 10 | 18 24 44 28 25 41 41 45 41 47 47 42 53 44 11 | 33 46 44 32 56 56 57 52 51 64 55 57 45 40 65 12 | 25 50 49 46 47 53 57 54 55 57 46 52 61 51 48 13 | 35 35 37 31 40 40 40 51 41 37 61 47 49 48 14 | 30 33 30 42 42 39 39 38 27 34 41 33 36 26 15 | 24 24 26 26 26 19 23 28 22 22 26 22 17 13 16 | 10 10 14 11 22 19 10 16 15 10 12 16 11 7 14 17 | 10 11 11 7 16 16 3 7 9 11 11 9 10 12 15 18 | 3 9 9 8 9 6 10 7 8 7 9 10 9 8 6 19 | 9 9 5 9 17 5 7 6 6 7 5 12 10 4 20 | 5 6 5 14 9 10 10 8 7 15 6 9 10 5 21 | 9 5 6 7 21 13 10 14 11 15 11 11 7 8 22 | 20 11 7 14 19 13 17 18 10 11 20 15 7 7 23 | 17 11 13 17 18 15 12 26 16 11 13 19 24 11 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2023 | June 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 15 19 4 14 20 21 13 13 13 15 13 17 16 1 | 19 29 26 18 18 14 27 16 18 18 13 24 20 2 | 22 16 21 19 22 21 23 28 20 18 23 34 18 3 | 28 22 28 20 24 19 27 31 18 28 17 29 27 4 | 39 33 19 24 33 29 23 36 28 20 31 24 28 5 | 41 37 25 29 26 32 27 38 24 32 24 24 34 6 | 47 43 37 28 31 31 33 26 22 26 22 30 27 7 | 43 33 27 30 2 40 28 33 29 29 26 31 36 8 | 28 39 29 33 17 31 30 24 23 22 29 25 28 9 | 33 29 37 31 24 24 17 23 29 21 27 26 28 10 | 37 54 39 2 35 26 35 29 28 26 25 21 31 11 | 45 55 44 39 39 41 37 38 31 29 25 41 28 12 | 55 48 49 41 37 39 30 21 34 32 30 30 29 13 | 43 40 29 38 28 28 31 21 22 33 23 35 33 14 | 35 30 32 20 26 23 17 19 21 17 19 25 13 15 | 18 14 20 15 19 22 18 12 13 16 22 16 19 16 | 14 12 14 12 12 10 6 9 6 12 13 10 7 17 | 8 5 7 11 11 7 7 9 13 10 9 11 8 18 | 5 7 11 9 6 2 6 7 4 7 4 8 10 19 | 9 4 8 6 7 8 8 7 6 12 7 11 9 20 | 6 1 7 4 13 6 4 6 4 4 5 14 9 21 | 12 9 12 5 7 6 13 9 7 8 12 15 22 | 11 10 7 13 9 14 5 11 10 9 10 18 23 | 17 22 18 12 9 6 11 12 17 11 8 15 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2023 Note: . In April and May, I had many problems with my very old computer used for meteor monitoring. My computer froze many times, and the antenna mast was broken by a strong wind storm... This is a reason why I have many holes in my data. Now I have a new antenna mast, a new very small (Chinese) computer with low power consumption. 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 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 2 5 3 6 2 1 0 2 2 2 1 | 1 3 2 5 1 1 1 0 3 2 2 | 0 6 5 3 2 0 5 5 8 5 3 | 1 6 4 7 4 6 6 2 6 5 4 | 3 3 2 5 5 7 5 9 7 6 5 | 7 5 11 8 12 8 14 12 16 5 6 | 9 6 8 6 8 3 15 15 21 14 7 | 5 5 10 10 3 1 13 20 20 12 8 | 4 5 3 1 4 7 11 20 10 9 9 | 5 7 0 0 1 0 4 5 6 7 10 | 2 0 0 0 1 0 4 4 8 3 11 | 0 0 0 1 1 2 7 5 10 3 12 | 0 1 1 1 1 3 5 2 12 7 13 | 1 2 1 0 0 4 5 3 5 5 14 | 1 0 3 2 1 1 3 4 4 6 15 | 0 1 1 0 1 1 5 4 1 3 16 | 0 0 1 0 0 0 1 0 2 0 1 17 | 2 0 0 0 0 0 0 1 0 2 0 18 | 1 1 0 0 1 0 0 1 0 1 0 19 | 0 0 1 0 0 1 0 0 0 0 20 | 2 0 0 2 2 0 0 0 0 0 21 | 1 0 0 2 1 2 3 1 1 1 22 | 1 1 2 1 2 2 4 0 2 0 23 | 1 1 3 0 1 0 2 2 0 1 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2023 | June 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 1 3 3 1 4 2 4 3 4 0 3 0 2 0 1 1 | 2 1 3 5 3 2 1 4 1 4 2 4 2 3 4 2 | 1 5 4 4 4 4 2 2 2 2 3 0 4 0 5 3 | 4 2 7 4 1 2 6 5 3 1 0 2 3 9 4 4 | 3 2 9 3 5 6 3 9 4 7 3 0 8 7 8 5 | 4 9 13 8 9 5 4 4 4 8 4 4 4 7 5 6 | 8 8 12 5 7 11 3 6 4 8 8 6 4 9 10 7 | 11 7 18 11 7 13 8 2 3 13 11 8 4 5 8 8 | 18 10 6 8 7 6 8 10 8 7 10 5 8 6 6 9 | 4 1 7 4 5 7 7 14 3 2 9 6 7 10 11 10 | 4 0 3 3 3 2 6 6 1 3 4 2 4 4 6 11 | 6 1 1 2 3 2 2 0 0 0 3 1 3 6 9 12 | 8 7 6 0 3 2 3 5 5 2 4 3 6 3 3 13 | 9 4 9 3 8 7 6 3 3 3 4 3 3 4 3 14 | 2 3 2 2 3 7 3 4 6 2 3 2 4 2 4 15 | 2 2 5 3 1 1 0 0 1 3 2 3 2 1 3 16 | 1 1 2 2 1 0 1 0 1 2 2 1 1 0 1 17 | 2 1 4 2 0 3 0 3 0 0 3 0 2 2 1 18 | 0 0 0 0 1 0 0 0 1 1 1 0 2 1 3 19 | 2 0 2 2 0 0 1 1 0 1 1 0 0 0 3 20 | 2 2 1 0 1 2 1 1 0 1 0 0 0 0 0 21 | 0 0 0 1 1 1 0 0 2 0 1 0 1 2 0 22 | 3 3 3 0 0 1 2 0 0 3 0 1 1 4 0 23 | 1 1 0 3 1 2 3 1 1 1 2 2 0 2 1 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2023 Duration >= 10 seconds | June 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 1 0 1 0 1 0 0 0 1 0 1 | 1 0 1 2 0 1 0 0 1 0 2 | 0 0 2 0 0 0 1 0 2 1 3 | 0 3 2 0 0 0 0 0 1 2 4 | 1 1 0 1 0 2 2 3 3 2 5 | 0 0 2 0 3 0 2 1 1 3 6 | 0 0 1 0 1 0 2 1 4 0 7 | 0 0 1 1 0 0 1 1 0 2 8 | 0 0 0 0 0 2 2 2 1 1 9 | 1 0 0 0 0 0 1 2 1 1 10 | 0 0 0 0 0 0 0 0 0 0 11 | 0 0 0 0 0 0 2 0 0 0 12 | 0 0 0 0 0 0 0 0 0 1 13 | 1 0 0 0 0 0 1 0 1 2 14 | 0 0 1 1 0 0 1 1 2 0 15 | 0 0 0 0 0 0 0 1 0 0 16 | 0 0 0 0 0 0 0 0 0 0 0 17 | 0 0 0 0 0 0 0 0 0 1 0 18 | 0 0 0 0 0 0 0 0 0 0 0 19 | 0 0 0 0 0 0 0 0 0 0 20 | 0 0 0 0 1 0 0 0 0 0 21 | 0 0 0 0 0 0 0 0 0 0 22 | 0 0 0 0 0 0 0 0 0 0 23 | 1 0 0 0 0 0 0 0 0 0 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2023 | June 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 0 0 0 0 0 0 1 1 1 0 2 0 0 0 0 1 | 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 2 | 0 2 1 2 0 0 1 0 1 0 0 0 2 0 1 3 | 0 0 3 0 0 2 2 0 2 0 0 0 2 1 0 4 | 0 0 5 0 1 0 1 5 0 1 0 0 0 1 0 5 | 0 0 1 1 2 0 1 1 2 2 1 0 0 1 0 6 | 1 2 2 2 0 0 1 1 1 0 2 0 1 2 2 7 | 1 1 0 0 0 2 0 0 0 0 1 0 0 1 2 8 | 1 2 0 2 0 0 3 3 2 1 1 0 1 0 0 9 | 2 0 0 0 1 1 4 1 0 0 0 1 2 1 0 10 | 3 0 0 0 1 0 0 3 0 1 1 1 0 0 0 11 | 0 0 0 0 0 1 0 0 0 0 1 0 1 2 2 12 | 1 2 2 0 1 1 0 1 0 0 0 0 0 0 1 13 | 0 0 2 0 0 1 0 0 0 2 2 0 0 0 2 14 | 0 1 1 1 0 1 0 0 0 0 0 0 0 0 1 15 | 0 0 0 0 1 1 0 0 0 0 0 0 0 1 1 16 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17 | 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 18 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19 | 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 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 0 0 0 1 0 22 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23 | 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2023 Note: . 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/ Meteor mailing list: mailto:meteor-request@ml.free.fr?subject=subscribe 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 (RMOB2306) 4 July 2023 --