Radio Meteor Observation Bulletin No. 361 www.rmob.org August 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 | August 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|249 236 260 225 254 241 238 225 229 216 216 223 230 219 207 1 |277 250 229 234 242 244 244 209 227 231 223 211 235 216 206 2 |245 245 238 229 227 223 238 255 245 220 227 198 224 212 218 3 |247 208 249 228 221 207 248 208 217 210 217 225 244 219 200 4 |215 227 234 221 219 219 258 208 197 193 208 209 231 217 208 5 |214 217 215 240 207 217 237 233 213 184 215 230 267 251 236 6 |205 216 228 216 213 204 215 222 215 191 229 200 249 230 232 7 |226 200 213 226 238 216 214 232 214 213 225 222 215 236 239 8 |191 200 204 212 193 196 212 214 233 182 214 207 217 253 207 9 |165 178 190 172 199 206 183 220 194 215 210 194 206 217 214 10 |180 180 170 155 212 179 181 207 191 182 173 191 224 205 176 11 |169 139 161 179 174 145 156 193 153 172 176 185 193 195 171 12 |178 125 178 203 197 142 141 153 178 151 174 172 170 184 192 13 |161 153 148 167 159 147 137 167 173 146 164 136 186 155 157 14 |150 113 135 144 145 135 146 138 145 151 151 149 174 167 154 15 |129 134 177 142 121 136 127 153 135 143 142 154 184 130 163 16 |117 111 142 120 143 135 116 132 135 117 145 139 168 148 143 17 |143 122 136 138 144 134 148 122 142 135 136 158 163 127 165 18 |137 142 126 165 150 144 158 145 161 157 135 160 156 135 203 19 |148 142 117 162 155 163 144 163 154 123 159 182 154 133 185 20 |175 171 152 184 176 184 169 179 174 167 162 177 169 174 174 21 |168 188 197 200 166 195 173 189 167 153 191 189 194 202 203 22 |204 188 213 200 179 228 193 173 208 179 192 205 200 185 176 23 |237 212 210 240 212 212 215 210 218 206 194 211 216 210 200 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2023 | August 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h|197 200 182 194 191 190 170 186 186 177 167 148 196 152 180 174 1 |212 198 204 196 196 165 183 189 208 158 170 190 169 148 198 186 2 |215 193 195 178 207 180 173 199 173 188 182 173 201 154 165 209 3 |198 188 196 185 207 184 171 193 171 187 161 164 172 168 157 175 4 |204 192 177 196 188 193 176 192 168 191 175 190 167 171 167 167 5 |215 192 214 174 190 168 187 197 154 190 164 193 174 198 206 176 6 |228 198 203 205 196 188 175 208 149 179 205 187 170 164 195 206 7 |194 203 213 224 210 205 201 207 173 207 204 191 168 162 188 211 8 |180 184 190 199 172 208 200 186 179 187 189 84 132 150 172 214 9 |200 209 206 183 179 184 161 176 168 182 173 162 150 158 168 172 10 |177 172 184 180 150 145 163 166 149 167 179 173 129 156 166 161 11 |169 154 148 144 139 150 139 150 147 131 177 158 129 153 165 152 12 |162 155 158 154 143 154 159 131 129 156 167 134 138 154 145 157 13 |177 148 164 145 147 150 150 167 117 142 159 133 142 152 148 165 14 |160 153 147 128 127 138 133 165 139 124 140 131 127 169 142 127 15 |135 133 149 131 127 122 130 153 128 122 122 129 139 146 141 134 16 |144 127 142 138 144 136 121 125 119 129 139 123 150 157 129 128 17 |147 131 125 141 147 110 119 148 109 106 127 109 124 150 122 116 18 |154 139 150 142 119 108 120 137 110 117 110 105 129 130 151 104 19 |151 146 148 143 159 140 107 146 147 118 139 115 187 123 134 158 20 |159 163 140 164 147 149 129 160 114 129 125 150 194 126 136 137 21 |152 150 142 174 149 144 158 173 147 142 128 128 200 150 160 152 22 |179 183 138 169 165 145 180 149 145 138 119 137 142 181 167 155 23 |162 218 172 170 179 148 189 176 164 150 114 147 144 166 157 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2023 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 | August 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 1 1 20 1 4 1 13 6 4 4 5 7 3 4 5 1 | 0 4 1 1 1 7 4 5 13 4 1 10 10 8 5 2 | 0 6 1 3 11 6 3 4 9 4 3 58 5 6 2 3 | 0 4 1 75 3 6 3 10 2 6 1 3 34 61 8 4 | 0 5 4 5 8 18 7 40 6 22 4 8 98 9 2 5 | 0 4 5 9 5 6 3 11 7 5 7 14 24 52 26 6 | 1 6 8 16 6 21 5 13 16 34 5 11 21 26 13 7 | 6 6 8 43 9 21 22 25 20 7 11 29 86 59 42 8 | 26 11 5 16 8 26 12 11 10 21 18 32 86 56 28 9 | 12 29 19 28 13 73 6 41 20 30 27 13 89 78 47 10 | 27 24 29 52 8 88 8 67 23 15 38 26 106 83 46 11 | 49 9 26 32 19 48 53 30 38 26 30 32 67 53 14 12 | 55 24 33 30 32 68 39 23 42 34 18 26 42 21 29 13 | 56 29 33 16 32 63 21 55 69 20 54 43 155 1 30 14 | 18 29 6 17 17 71 16 89 72 16 17 81 155 1 16 15 | 37 6 17 22 20 79 11 31 16 19 57 40 123 1 40 16 | 27 10 9 7 13 31 19 70 12 16 59 92 97 1 20 17 | 21 7 14 87 40 31 36 22 11 20 44 37 113 1 16 18 | 12 26 6 51 16 17 60 20 28 9 37 72 86 25 13 19 | 10 34 14 25 8 9 8 18 11 39 22 39 196 20 8 20 | 18 4 1 32 17 19 1 16 14 50 24 46 20 17 21 21 | 6 8 4 11 2 20 1 7 11 9 9 4 36 28 13 22 | 7 6 7 3 4 23 5 10 18 9 12 1 11 21 7 23 | 7 6 8 5 3 12 11 16 4 9 4 1 20 8 16 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2023 | August 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 6 2 3 6 2 6 3 4 10 4 10 3 1 | 6 6 9 10 5 3 2 5 2 3 1 3 2 | 5 1 8 2 1 3 2 7 2 1 0 17 3 | 3 7 14 5 4 1 7 8 6 0 0 2 4 | 8 8 31 4 4 22 8 10 6 0 0 6 5 | 11 6 6 1 29 6 1 8 7 0 0 6 6 | 11 7 8 22 4 4 3 9 5 0 0 12 7 | 13 8 12 15 5 9 8 4 17 0 1 7 8 | 10 14 13 11 5 9 14 9 8 1 1 13 9 | 21 20 12 9 6 11 28 16 7 18 6 23 10 | 44 16 26 7 14 21 10 13 6 37 13 14 11 | 35 45 8 21 17 23 17 17 22 10 27 15 35 12 | 28 20 11 25 14 9 6 35 27 23 19 21 22 13 | 30 26 10 28 10 11 9 28 10 14 8 20 19 14 | 54 16 19 35 10 12 39 24 17 10 14 11 12 15 | 39 35 10 45 23 17 36 14 22 46 27 16 19 16 | 40 46 10 1 15 27 17 18 24 16 28 28 24 17 | 15 17 12 1 14 10 28 21 6 11 12 7 12 18 | 25 21 28 1 8 11 13 9 14 8 29 24 23 19 | 15 62 14 1 42 6 7 15 13 7 16 12 5 20 | 14 53 14 25 7 8 9 8 8 17 12 7 15 21 | 19 38 11 45 14 20 8 17 5 11 16 26 14 22 | 7 29 9 10 14 18 10 9 2 9 18 11 12 23 | 14 11 16 6 7 9 11 6 9 12 9 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 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 | August 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 55 71 57 59 54 64 61 59 72 54 60 66 65 66 34 1 | 67 78 59 64 63 66 69 68 74 53 50 71 73 72 51 2 | 55 60 58 62 63 74 68 45 72 71 65 67 99 79 40 3 | 75 52 75 76 74 73 65 73 76 50 57 71 122 87 54 4 | 67 60 72 77 50 76 79 70 70 63 84 72 112 111 69 5 | 67 53 66 72 61 63 71 66 60 68 76 81 115 80 73 6 | 77 68 83 69 54 84 71 69 76 74 60 53 100 91 68 7 | 50 83 84 63 56 72 57 53 61 62 64 53 100 67 58 8 | 46 75 56 51 43 51 50 65 56 62 68 62 87 79 59 9 | 48 46 63 40 47 60 55 52 36 42 47 51 63 66 51 10 | 25 25 35 27 37 40 38 33 31 60 51 44 55 48 43 11 | 32 14 53 19 33 44 26 35 21 36 32 35 43 27 18 12 | 23 25 20 12 22 31 29 28 34 30 40 23 45 25 27 13 | 22 34 28 22 38 28 22 29 31 40 26 35 59 29 25 14 | 26 30 34 33 34 35 27 28 30 28 35 36 31 26 29 15 | 21 27 37 18 28 32 32 31 28 39 34 30 29 31 31 16 | 22 24 24 22 32 35 39 26 37 29 33 37 27 38 17 17 | 20 29 24 28 28 29 37 40 34 27 33 33 26 19 27 18 | 33 34 30 41 24 43 39 27 34 29 20 34 40 38 27 19 | 33 37 36 30 50 33 47 34 33 31 31 58 51 37 26 20 | 20 46 50 26 53 50 39 47 41 35 42 46 36 33 37 21 | 46 36 50 44 50 62 49 60 44 37 52 48 62 42 34 22 | 49 60 51 76 57 52 44 47 51 44 49 55 48 29 39 23 | 66 74 46 74 60 65 50 65 55 49 61 64 59 42 51 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2023 | August 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 59 43 41 39 33 45 46 30 39 33 36 38 71 31 40 41 1 | 49 34 45 42 42 45 52 42 37 40 39 44 58 35 43 54 2 | 49 56 39 48 48 44 50 60 40 49 53 47 45 28 55 48 3 | 59 55 45 44 52 45 42 64 43 52 36 38 46 31 47 56 4 | 56 51 69 58 45 52 62 72 25 52 40 52 52 30 60 52 5 | 49 67 51 62 66 52 51 52 36 58 62 64 52 50 63 47 6 | 58 87 66 46 47 37 76 75 43 53 55 64 52 63 50 43 7 | 73 51 84 71 41 54 62 68 52 54 62 52 48 49 49 55 8 | 40 55 54 50 33 62 59 62 38 35 50 52 44 32 41 26 9 | 42 37 50 47 39 36 55 51 34 39 41 54 53 34 34 45 10 | 40 36 34 45 24 45 40 43 30 32 22 36 35 29 22 40 11 | 33 33 25 24 22 38 26 34 27 28 25 27 46 22 25 32 12 | 22 29 34 27 23 28 29 27 19 37 19 34 22 12 17 17 13 | 19 16 29 25 26 31 29 26 27 24 26 18 38 19 23 28 14 | 24 29 24 30 31 38 24 24 27 27 22 30 28 16 21 23 15 | 27 26 27 29 34 26 32 22 21 23 40 28 27 19 25 22 16 | 22 19 26 22 32 25 30 21 39 44 32 24 36 28 43 17 17 | 27 27 29 32 32 33 27 31 29 38 37 26 26 25 48 35 18 | 30 25 24 30 29 35 35 26 32 23 22 45 19 25 45 31 19 | 31 26 25 50 27 35 43 36 33 35 34 34 24 44 37 38 20 | 37 26 35 41 31 33 49 42 35 37 24 46 29 39 42 22 21 | 37 40 49 54 38 39 40 40 47 29 41 41 37 42 39 36 22 | 42 38 37 50 43 36 41 31 45 38 37 47 39 32 44 38 23 | 51 40 35 39 47 47 34 43 55 36 21 53 46 46 44 20 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2023 Giuseppe --------------------------------------------------------------------------- Observer: Orlando Benitez Location: Noalla, Pontevedra, Galicia, Spain (42 25' N, 8 51' W) Receiver: FCDPP FM trap Antenna: Ringo (2m band) Frequency: 143.049.400 MHz Computer: HP centrino Duo Data sampling system: HROFFT + Colorgramme RMOB Lab v 4.0 | August 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 50 53 38 51 54 31 30 33 26 28 7 32 10 11 31 1 | 60 52 45 44 39 55 35 42 46 26 9 41 11 18 39 2 | 69 57 40 47 53 45 44 36 45 28 21 31 7 17 38 3 | 62 57 44 27 45 51 15 33 36 31 42 32 12 47 34 4 | 55 48 46 39 38 34 21 30 33 29 37 40 15 64 25 5 | 44 45 41 18 24 42 32 20 30 27 21 35 26 56 23 6 | 32 41 32 30 24 25 36 15 42 35 38 64 33 51 32 7 | 35 34 31 27 25 28 25 14 43 35 66 59 43 49 36 8 | 34 25 41 30 35 65 33 9 64 43 44 50 23 41 31 9 | 25 22 32 32 46 42 14 20 52 45 32 44 21 39 32 10 | 45 26 28 35 59 45 32 38 17 32 35 40 29 37 31 11 | 47 59 54 37 45 30 29 53 16 31 23 63 43 57 36 12 | 48 45 31 49 40 39 35 22 46 25 39 45 26 33 18 13 | 39 24 43 32 21 25 30 38 23 34 17 25 31 37 42 14 | 18 16 11 20 23 17 16 16 26 15 15 29 53 35 36 15 | 12 7 17 19 17 25 18 8 19 10 10 16 46 22 4 16 | 14 8 11 14 20 23 15 12 9 25 8 30 15 24 4 17 | 15 8 13 13 14 8 13 17 18 5 21 13 11 17 7 18 | 14 6 15 8 15 13 14 14 20 15 25 15 21 13 8 19 | 8 11 11 12 17 21 17 14 23 14 15 14 15 15 20 | 17 8 56 16 15 17 19 9 24 14 23 19 7 12 15 21 | 25 24 10 24 11 26 16 11 27 15 31 18 14 23 24 22 | 28 23 41 42 26 36 13 14 18 7 42 32 25 21 7 23 | 38 35 66 35 26 32 4 23 20 7 27 19 11 28 8 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2023 | August 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 9 36 30 31 1 | 5 34 26 26 2 | 4 30 26 26 3 | 5 27 22 31 4 | 35 41 30 30 5 | 30 11 23 27 6 | 38 12 31 33 7 | 24 29 29 24 8 | 28 28 18 26 9 | 27 22 23 35 10 | 26 28 19 27 11 | 24 14 12 10 12 | 32 30 20 36 13 | 28 21 25 38 14 | 23 34 18 30 15 | 24 37 40 16 | 26 43 21 17 | 11 14 23 18 | 17 13 6 19 | 22 12 21 20 | 13 12 17 21 | 14 16 14 22 | 22 21 19 23 | 27 24 25 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2023 Receiver: FCDPP FM trap Antenna: Yagi 5 ele Az 50 deg Elev 10 deg Frequency: 143.049.400 MHz Computer: HP centrino Duo Data sampling system: HROFFT + Colorgramme RMOB Lab v 4.0 | August 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 36 40 26 38 42 44 72 1 | 33 46 28 23 43 68 81 2 | 19 39 23 32 40 62 56 3 | 28 35 23 15 37 44 41 4 | 34 37 49 27 24 47 66 5 | 37 28 45 24 27 49 60 6 | 34 29 27 28 28 48 87 7 | 21 21 26 35 29 32 103 8 | 22 26 22 46 31 23 92 9 | 23 34 30 36 26 20 82 10 | 23 22 15 37 41 9 89 11 | 13 23 20 28 20 23 92 12 | 14 21 24 8 15 21 91 13 | 25 8 8 7 9 13 65 14 | 6 10 5 10 14 45 15 | 4 6 7 13 11 14 24 16 | 15 6 3 11 11 7 20 18 17 | 8 10 3 4 5 8 21 18 | 13 2 3 5 9 26 19 | 11 11 11 12 9 38 20 | 7 9 12 5 10 51 21 | 18 20 11 11 24 49 22 | 12 24 17 23 10 26 57 23 | 28 40 15 20 30 32 70 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2023 Orlando Benitez --------------------------------------------------------------------------- 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 | August 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 73 51 75 45 58 63 79 42 49 46 44 54 46 41 51 1 | 67 58 66 74 80 86 76 46 49 57 66 54 47 55 44 2 | 93 54 72 69 73 81 71 53 53 61 59 45 48 65 55 3 | 66 57 79 74 71 69 74 53 61 61 71 47 47 49 36 4 | 84 54 92 51 69 83 79 52 57 46 55 60 62 55 37 5 | 59 42 75 67 80 69 63 58 43 52 61 53 72 70 39 6 | 59 52 51 54 84 55 64 47 56 43 61 55 62 65 55 7 | 71 47 76 41 76 67 62 59 60 52 54 54 63 74 40 8 | 60 48 85 49 78 62 49 51 54 66 44 66 58 61 50 9 | 55 43 31 33 96 70 60 52 54 61 46 57 52 53 40 10 | 41 30 46 28 80 47 45 56 44 41 46 55 55 63 46 11 | 47 33 50 37 79 51 61 35 38 43 48 48 50 52 47 12 | 40 18 50 43 81 45 59 63 42 27 54 65 65 48 43 13 | 40 29 46 35 77 41 49 32 49 28 39 38 66 34 37 14 | 34 29 41 27 48 50 47 33 40 44 37 40 57 37 42 15 | 29 31 50 29 46 32 45 27 36 32 9 26 43 37 38 16 | 32 27 35 17 42 41 17 32 34 32 37 24 35 30 29 17 | 37 14 37 23 31 30 29 31 19 20 29 34 24 23 22 18 | 10 25 27 45 32 28 20 24 29 25 23 19 22 28 30 19 | 25 19 20 35 17 26 29 27 18 15 31 23 21 24 34 20 | 30 28 29 59 28 30 13 19 35 24 20 25 25 33 21 21 | 31 39 45 43 50 41 32 29 38 21 26 24 36 32 26 22 | 39 75 31 50 48 58 34 39 38 34 30 41 34 33 23 23 | 39 57 51 65 69 58 31 42 47 37 40 45 54 47 36 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2023 | August 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 43 37 32 36 31 35 40 48 49 55 56 51 68 52 49 60 1 | 44 28 36 31 49 34 38 49 61 50 55 50 79 44 78 64 2 | 43 27 57 48 54 33 50 63 63 47 64 52 80 65 73 80 3 | 36 36 39 43 43 35 41 56 74 44 56 43 70 56 79 68 4 | 43 19 38 35 36 45 27 69 69 45 68 73 57 74 77 71 5 | 50 31 41 41 45 32 50 68 64 56 76 44 48 59 81 62 6 | 43 36 32 43 52 37 43 65 72 59 76 52 55 65 90 63 7 | 45 24 44 49 52 43 60 71 73 56 69 52 55 56 66 61 8 | 37 38 46 42 42 50 52 57 65 61 56 57 63 69 82 47 9 | 27 34 42 46 54 55 48 58 63 54 57 53 63 40 66 52 10 | 42 35 34 40 37 45 54 61 58 55 56 30 56 51 64 53 11 | 37 41 54 34 36 42 45 66 50 58 53 36 51 51 44 60 12 | 33 47 34 42 42 51 40 42 36 42 52 43 59 64 65 50 13 | 37 42 36 42 33 33 52 45 34 42 48 39 47 48 54 51 14 | 28 22 30 39 33 30 33 46 30 49 68 48 43 55 42 48 15 | 25 14 36 25 32 33 31 41 35 42 42 33 22 38 52 42 16 | 31 18 20 40 30 26 39 37 24 34 30 31 36 30 50 33 17 | 31 20 23 28 20 27 30 29 28 49 30 30 24 49 44 18 18 | 9 16 16 23 17 23 29 31 14 20 45 25 29 47 38 39 19 | 17 21 23 25 24 29 27 28 28 25 41 43 42 44 30 22 20 | 17 21 19 32 30 27 31 41 30 6 34 38 37 43 39 51 21 | 29 19 22 25 35 30 47 68 34 38 44 43 53 38 48 42 22 | 27 26 34 38 29 32 51 41 44 27 42 40 68 45 43 47 23 | 25 23 24 29 28 37 51 60 44 43 43 51 60 46 40 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 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 | August 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 11h| 40 - 20 70 30 48 80 45 14 38 12 50 50 36 30 12 | 32 - - 58 - 34 50 48 28 12 40 40 78 30 60 13 | 44 - - 50 - 46 92 40 40 - 35 - 74 60 54 14 | 48 - - - - 43 84 34 42 - 44 - 84 90 59 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2023 | August 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 11 | 23 20 - 40 62 - - 12 - - - - - - - - 12 | 28 14 - 35 30 - - - - - - - - - - - 13 | - 30 - 38 36 - - - - - - - - - - - 14 | - - - 32 - - - - - - - - - - - - ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2023 Notes: . Unknown strong tone appeared March 7, 2017, trying to find solution as rates dropped. I have no idea what the problem is, if it is that tone destroying my reception or a problem with the notch filter. . did not get one reflection at all from the Arietids or Zeta Perseids!! . no corrections for radiant position made to the counts. . ( - ) means no observations made. . Zero (0) is actual number meteors not heard/seen per hour! . Broke notch filter repaired and now seems I may be getting better reflections. . as of May 30,2021 that strong tone has reappeared and wiped out 77.251 MHz! Mike Boschat -------------------------------------------------------------------- Observer: WHS Essen Location: Essen, Germany (6 59' E, 51 24' N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 45" E, 50 49' 03" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: 6m Turnstile ON4ZK, elev 45 deg, azimuth 240 deg (SW) Pre-amplifier: Bandpass 49.9 MHz, SSB LNA600 Receiver: FunCubeDongle Pro+ Observing method: Spectrumlab, Colorgramme RMOB Lab v 2.5 | August 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 3 9 6 4 9 3 3 1 7 5 5 11 16 4 11 1 | 3 6 4 8 7 4 2 5 4 3 8 7 15 11 8 2 | 5 1 4 7 8 7 4 6 1 6 4 12 15 10 11 3 | 1 6 4 2 3 4 9 2 4 6 5 6 10 14 8 4 | 1 4 3 1 9 4 4 4 4 8 3 10 5 7 4 5 | 1 4 1 9 4 4 6 1 4 8 4 10 3 13 4 6 | 2 1 4 2 3 6 2 8 4 2 3 5 6 8 7 7 | 4 5 4 1 4 4 3 5 2 2 5 4 12 5 1 8 | 7 2 6 0 6 2 0 4 3 3 4 1 8 5 9 9 | 3 3 1 0 3 4 3 4 5 4 7 1 13 7 2 10 | 1 2 3 0 1 3 3 4 7 3 4 4 10 2 2 11 | 2 2 4 2 5 1 1 2 0 1 9 4 10 4 1 12 | 2 0 2 2 2 1 3 1 2 3 2 4 9 6 3 13 | 0 1 0 0 3 1 1 2 1 0 1 5 9 2 6 14 | 1 1 4 3 0 0 1 2 1 2 3 5 4 2 1 15 | 1 4 1 1 5 2 0 1 6 0 5 8 6 2 2 16 | 0 1 2 1 3 3 1 2 4 5 8 5 11 3 2 17 | 2 2 1 2 4 2 1 1 1 0 5 6 4 3 2 18 | 3 5 4 1 3 0 3 0 4 1 6 9 6 2 1 19 | 1 1 3 2 2 2 2 4 3 2 5 7 4 4 5 20 | 2 2 5 3 4 5 2 1 7 0 7 8 9 4 5 21 | 2 1 2 3 5 4 11 7 5 0 3 8 7 11 4 22 | 10 5 3 5 2 4 3 6 5 5 3 15 13 5 7 23 | 8 9 4 4 3 3 9 4 8 3 8 15 6 9 3 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2023 | August 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 3 4 4 2 1 6 4 2 3 0 4 1 2 2 0 0 1 | 3 4 2 1 0 3 3 1 1 0 5 2 1 1 5 1 2 | 7 7 3 3 3 3 3 2 2 0 4 4 4 2 5 1 3 | 4 3 3 3 2 3 0 2 3 0 1 2 6 2 2 1 4 | 4 4 8 2 0 1 3 2 0 0 4 4 3 3 2 2 5 | 0 4 9 2 3 3 0 1 1 0 2 2 2 2 2 1 6 | 2 1 4 4 4 1 7 4 1 0 1 1 2 2 0 2 7 | 2 1 4 1 3 5 3 2 0 0 4 0 1 3 1 0 8 | 3 3 2 3 0 0 2 1 1 0 2 0 0 1 5 0 9 | 1 0 4 1 1 1 1 0 2 0 3 1 1 3 3 1 10 | 5 1 1 1 1 2 1 0 2 0 1 1 1 0 2 1 11 | 2 3 2 1 3 0 1 0 1 0 1 0 1 1 0 0 12 | 1 0 1 3 2 4 0 4 0 0 2 3 3 2 1 0 13 | 1 1 0 4 2 0 1 0 2 1 1 3 0 2 1 1 14 | 0 2 0 1 1 1 1 2 0 3 0 1 1 2 3 0 15 | 3 1 2 0 4 1 1 3 0 2 1 0 2 2 2 0 16 | 1 1 0 2 2 1 1 1 1 0 2 2 0 3 2 1 17 | 0 1 3 2 2 1 2 3 0 1 2 2 1 1 2 1 18 | 1 0 2 2 2 1 1 2 0 0 0 0 1 4 1 1 19 | 4 0 1 4 2 0 2 1 0 5 1 2 3 2 3 2 20 | 1 1 2 3 1 1 2 0 0 7 3 7 4 2 2 4 21 | 5 0 2 0 3 5 0 1 0 5 3 5 2 1 4 4 22 | 2 1 1 0 2 2 2 3 0 5 8 2 3 2 2 4 23 | 6 1 1 2 1 4 0 1 0 9 2 4 2 2 0 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2023 Jochen Plessmann -------------------------------------------------------------------- Observer: Stan Nelson Location: Roswell, New Mexico, USA (33 27' N, 104 31' W) Frequency: 54.31 MHz Antenna : 6m Beam, az 280 deg, elev 15 deg Receiver: AirSpy Computer: HP desktop Observing method: Spectrum Lab Colorgramme RMOB Lab v 3.0 | August 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 30 18 32 17 32 24 25 24 27 31 29 29 36 29 30 1 | 29 10 45 41 16 23 22 20 20 27 32 34 30 35 16 2 | 30 36 64 81 24 30 22 35 29 27 29 21 68 31 22 3 | 48 45 32 90 26 38 24 25 32 31 31 37 13 58 21 4 | 64 23 47 43 40 37 39 36 59 44 33 69 10 78 53 5 | 84 72 85 57 53 74 62 63 66 69 78 81 169 93 47 6 |122 86 144 99 62 95 99 93 98 100 91 101 129 138 70 7 |145 90 120 130 94 136 109 106 108 138 99 131 144 132 74 8 |160 102 140 119 112 134 128 123 75 128 114 139 170 166 101 9 |167 100 157 110 109 141 152 121 105 137 112 148 187 142 100 10 |152 100 160 134 133 148 137 132 130 150 115 168 200 148 106 11 |174 110 153 123 96 158 154 103 129 147 112 156 170 136 116 12 |148 104 137 106 105 143 155 126 120 115 105 143 141 145 99 13 | 71 107 104 86 90 120 122 98 104 109 102 128 126 116 113 14 | 72 87 87 101 102 106 119 86 103 111 99 102 144 120 114 15 | 58 88 125 105 83 95 98 107 103 117 116 128 153 103 126 16 | 78 90 72 99 64 90 75 84 106 78 103 107 129 124 118 17 | 73 67 67 112 84 76 61 78 65 53 78 98 97 92 113 18 | 89 45 66 78 46 50 70 57 62 49 61 71 95 69 72 19 | 31 45 41 58 37 39 48 63 54 55 58 68 72 89 65 20 | 37 27 39 55 33 21 32 51 52 62 64 60 67 70 55 21 | 43 39 37 44 47 30 34 42 34 37 51 44 56 46 40 22 | 42 37 36 155 30 29 41 45 33 34 43 50 57 49 55 23 | 24 35 56 24 28 22 23 35 47 31 29 54 37 34 38 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2023 | August 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 28 21 37 16 26 29 34 20 27 65 27 18 26 20 28 13 1 | 15 26 29 19 23 23 20 19 21 44 12 19 16 20 16 14 2 | 20 31 38 16 19 35 43 21 24 27 16 31 15 38 24 19 3 | 23 27 98 11 25 15 56 28 53 31 24 23 63 20 28 4 | 22 25 39 17 49 44 83 24 64 43 34 16 69 29 41 5 | 50 40 42 40 56 63 36 35 58 58 21 45 92 44 41 6 | 56 55 46 35 71 70 49 41 67 16 43 44 76 60 49 7 | 69 79 63 32 82 84 68 58 62 0 60 53 76 67 45 8 |103 83 85 22 91 85 64 49 81 0 65 51 77 65 59 9 |101 78 94 28 116 101 86 70 90 45 89 76 85 70 67 10 | 84 94 98 37 119 110 67 60 92 99 96 61 132 83 81 11 |115 71 89 27 124 107 90 71 97 107 94 62 98 60 88 12 | 97 81 75 25 106 75 65 67 89 101 96 74 75 64 75 13 | 98 89 85 26 80 77 58 63 97 97 68 81 98 69 82 93 14 |102 91 120 20 84 73 90 72 87 75 76 57 90 79 76 80 15 | 97 91 94 46 93 52 90 59 79 69 48 80 119 59 96 79 16 | 90 88 95 39 38 63 71 64 73 66 59 75 95 83 76 90 17 | 64 84 42 96 88 42 49 53 59 61 46 56 65 56 61 90 18 | 60 59 52 57 64 57 73 44 42 50 42 50 68 51 41 65 19 | 40 54 44 57 48 42 42 37 50 34 41 34 54 27 39 61 20 | 46 58 40 32 42 35 38 44 30 31 34 41 56 37 24 63 21 | 34 52 49 36 36 39 43 31 45 2 30 36 57 32 29 56 22 | 40 67 37 47 47 34 28 34 63 25 21 30 46 26 31 41 23 | 37 47 35 28 47 10 24 28 61 29 24 31 29 33 18 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 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 | August 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 12 24 22 19 19 20 25 25 26 32 21 25 45 39 30 1 | 14 18 15 22 20 12 25 17 22 23 22 15 54 36 21 2 | 14 20 16 6 20 19 26 27 19 15 26 19 38 35 21 3 | 24 13 18 14 13 14 11 24 18 17 25 40 31 14 4 | 21 20 10 14 20 13 14 21 17 23 15 31 23 7 5 | 9 12 10 10 12 14 16 14 13 13 13 18 25 23 6 | 18 15 15 13 9 15 19 15 14 18 15 21 18 16 7 | 14 9 16 13 14 14 20 7 13 18 11 23 22 17 8 | 17 13 13 8 17 10 11 16 12 15 19 17 20 16 9 | 10 18 9 14 13 24 20 17 21 17 18 20 23 18 10 | 14 12 12 20 14 8 11 9 17 14 20 17 9 11 | 9 8 11 24 14 15 20 9 17 19 22 26 14 18 12 | 17 11 14 20 12 12 20 19 17 19 20 24 18 16 13 | 19 14 8 19 8 17 14 20 16 26 23 34 29 14 14 | 28 16 19 23 25 29 22 15 17 23 31 37 31 24 15 | 36 20 23 30 30 35 27 32 24 24 35 48 36 22 16 | 49 26 24 29 36 38 35 30 44 29 48 54 48 34 17 | 40 23 26 32 19 36 38 22 25 27 56 47 45 26 18 | 40 38 38 43 23 37 49 36 30 37 63 56 50 37 19 | 39 51 38 44 23 40 44 33 34 29 67 55 47 46 20 | 30 31 34 33 26 27 39 34 43 27 31 61 64 37 34 21 | 28 23 28 23 34 20 27 20 33 28 24 41 58 43 28 22 | 21 14 25 16 31 21 22 20 15 29 22 35 47 29 24 23 | 17 21 22 24 28 22 18 12 24 24 33 38 55 31 25 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2023 | August 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 27 24 18 14 13 13 7 16 14 13 26 15 21 6 5 1 | 27 17 15 10 8 8 28 10 17 16 13 13 14 14 9 1 2 | 31 17 14 4 10 12 14 12 20 14 15 15 14 10 4 8 3 | 17 17 9 13 9 7 13 12 17 17 28 17 14 10 14 14 4 | 10 16 9 16 9 7 12 14 15 15 11 16 11 13 6 7 5 | 18 12 14 12 7 13 8 9 15 10 14 19 15 10 3 6 | 14 19 21 13 17 12 15 15 20 17 8 10 5 10 12 18 7 | 20 16 15 9 13 8 8 12 17 15 16 15 16 12 8 21 8 | 17 13 7 7 17 11 12 11 19 20 16 8 19 14 5 12 9 | 16 14 12 10 8 14 12 18 21 11 5 10 9 11 23 10 | 15 12 19 7 12 14 15 16 8 12 12 5 12 11 | 9 12 9 10 10 7 6 10 13 17 12 10 12 8 12 12 | 13 12 7 10 10 11 12 8 6 21 9 2 16 14 13 | 18 10 6 11 6 11 14 9 23 14 16 14 14 11 7 7 14 | 13 13 8 18 7 16 20 11 8 13 10 15 16 8 9 13 15 | 27 23 13 8 5 14 17 4 17 25 17 18 13 10 17 15 16 | 32 33 17 21 14 7 13 20 23 13 22 15 9 13 13 17 | 26 21 20 18 13 16 22 24 16 19 20 11 23 14 18 | 26 27 18 20 9 20 25 16 22 25 12 25 17 17 18 20 19 | 41 41 26 17 25 15 23 19 30 33 13 16 17 27 10 20 20 | 27 31 18 21 22 13 22 21 36 21 10 15 25 23 13 21 | 22 23 28 8 11 14 23 17 18 16 23 15 13 13 16 22 | 15 18 12 10 11 17 13 19 14 20 18 16 17 16 17 13 23 | 23 15 17 14 8 6 16 22 17 17 19 15 13 11 18 19 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 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 | August 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 17 24 22 24 19 20 25 17 22 25 16 27 42 31 26 1 | 11 22 21 19 23 22 22 21 26 24 19 19 48 28 18 2 | 11 17 18 15 21 27 20 25 13 23 29 20 37 23 16 3 | 18 18 18 25 21 14 19 8 23 23 13 28 33 25 13 4 | 13 9 11 11 20 18 14 14 18 20 36 19 28 26 12 5 | 14 11 17 7 11 15 14 23 13 14 19 15 16 12 16 6 | 15 13 13 12 12 12 12 17 16 10 21 13 14 12 10 7 | 9 16 6 14 12 15 8 12 8 12 23 14 26 11 11 8 | 8 10 7 9 7 15 6 9 13 10 13 9 18 15 9 9 | 8 6 8 5 11 16 13 11 17 12 14 18 13 17 13 10 | 6 11 8 7 13 11 5 10 5 15 17 21 12 0 11 | 13 7 10 15 16 13 14 12 9 16 18 27 22 10 12 12 | 28 15 20 22 14 13 10 14 16 10 23 20 30 14 14 13 | 26 33 29 26 24 27 21 18 27 9 32 36 35 25 12 14 | 38 46 37 36 29 35 37 25 23 14 35 35 40 36 21 15 | 52 63 46 47 38 51 55 33 36 25 26 34 50 33 25 16 | 55 58 50 39 38 53 48 43 37 46 32 45 59 41 39 17 | 68 68 65 51 48 40 43 49 36 36 32 47 56 49 35 18 | 74 63 62 61 57 42 44 50 46 39 44 62 59 45 47 19 | 68 52 61 47 40 46 51 53 44 37 28 56 48 42 37 20 | 46 49 49 51 40 44 35 41 31 37 63 64 32 38 21 | 32 30 42 39 35 27 27 19 35 23 23 39 52 37 29 22 | 25 19 23 24 27 14 16 19 23 29 27 38 49 24 26 23 | 20 27 23 26 26 25 22 18 29 25 39 41 38 27 25 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2023 | August 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 21 20 16 17 12 16 10 9 18 11 24 3 15 10 16 1 | 23 15 13 18 10 11 22 12 16 9 9 22 12 17 15 2 | 23 17 14 5 12 13 19 19 16 8 14 14 6 9 4 3 | 17 11 18 11 11 8 6 15 19 7 14 10 10 9 14 4 | 14 9 16 9 17 8 11 13 13 8 12 12 9 14 11 5 | 18 8 14 9 2 10 7 7 13 7 4 4 17 14 12 6 | 14 12 18 9 14 13 9 11 8 9 5 7 5 5 6 7 | 14 8 15 10 9 6 8 11 13 10 5 13 13 9 6 8 | 9 9 8 6 14 7 9 8 10 13 12 8 13 10 4 4 9 | 12 9 7 5 4 11 8 8 14 1 4 6 7 5 10 10 | 8 6 18 9 10 9 6 10 3 4 8 11 | 4 8 4 10 7 7 7 8 13 9 9 7 8 12 10 12 | 9 12 6 15 13 12 8 8 12 7 12 11 16 12 4 13 | 18 15 17 20 16 12 16 4 19 7 8 18 17 12 11 9 14 | 14 16 19 21 13 17 19 11 9 12 5 19 19 13 17 15 | 31 25 18 11 22 16 19 18 21 19 16 24 19 9 30 16 | 28 37 20 30 29 19 19 16 17 21 14 27 19 22 21 19 17 | 31 32 31 27 30 20 24 20 25 16 18 30 26 30 29 30 18 | 28 23 26 33 26 18 29 19 22 28 14 30 20 21 28 31 19 | 43 45 28 27 35 20 32 22 28 22 24 13 28 33 28 24 20 | 22 36 20 22 33 19 24 26 30 14 28 23 29 24 19 29 21 | 17 23 28 12 17 17 23 16 19 18 24 24 15 13 23 16 22 | 17 17 16 19 17 15 18 23 12 12 30 20 13 17 16 14 23 | 16 16 16 14 9 8 14 21 9 14 14 13 12 17 15 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2023 Hiroshi Ogawa -------------------------------------------------------------------- Observer: Ivan Sergey Location: private astronomical observatory close to Molodechno, Belarus (54 16' N, 26 44 E) Frequency: 88.6 MHz Transmitter Location: FM-radio station in Spain, France (95.8 kW Mulhouse/ Belvedere), Antenna: 5 element Yagi Azimuth 270 deg, elevation 5 deg Receiver: an automobile radio tape recorder "PIONER", 2 columns "Maxxstro" for amplification of a signal Observing method: the signal acts on a sound card computer CPU N2600 (1.6 GHz) Automatic calculation of the number of signals with the help of Python-script on the basis of MetAn program data Data sampling system: calculation of number of signals is carried out at by visual viewing all kept screenshots. | August 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 1 1 1 18 2 41 66 1 1 | 15 5 41 73 1 1 2 | 31 4 63 75 2 3 | 22 3 48 2 5 4 | 1 21 1 41 44 8 5 | 1 27 4 54 71 5 6 | 17 58 4 7 | 9 1 62 2 8 | 1 7 16 44 72 6 9 | 1 16 7 76 50 10 10 | 3 3 2 55 7 41 55 76 43 9 11 | 3 1 1 1 24 5 4 31 54 77 37 24 12 | 1 3 28 4 2 31 58 78 29 44 13 | 1 25 1 1 10 1 2 55 77 54 30 14 | 2 19 1 4 1 12 51 56 77 67 40 15 | 14 3 52 58 71 63 22 16 | 9 10 3 36 51 53 56 43 17 | 20 10 1 16 3 1 59 55 65 28 23 18 | 13 1 8 7 2 1 56 72 88 49 41 19 | 2 1 5 1 42 83 71 36 45 20 | 3 1 1 28 27 1 55 54 4 6 26 21 | 1 31 13 57 71 1 2 6 22 | 1 1 34 2 57 4 23 | 5 2 56 1 2 3 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2023 | August 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 1 13 3 37 5 1 2 7 1 1 | 2 10 9 37 1 2 2 1 1 1 2 | 28 14 14 35 4 1 34 1 3 | 18 16 28 7 1 2 1 1 1 1 4 | 5 29 31 36 6 1 4 1 1 3 5 | 33 37 37 33 2 1 1 5 1 1 1 6 | 36 37 33 30 2 1 1 2 3 3 7 | 38 36 10 34 36 9 2 8 3 9 8 | 34 24 9 3 1 1 1 9 1 19 1 9 | 31 36 7 5 1 1 6 1 2 36 1 10 | 34 31 8 1 1 1 1 1 4 31 17 9 11 | 43 16 5 2 1 1 2 2 25 35 37 12 | 34 35 9 1 5 2 1 1 3 35 2 14 2 13 | 31 28 10 1 1 2 2 5 35 3 13 4 14 | 28 39 3 1 1 19 17 3 20 4 15 | 39 2 36 20 1 1 1 7 17 1 21 16 | 19 4 30 2 2 10 8 1 25 2 17 | 32 9 37 1 1 1 1 1 4 3 9 1 35 18 | 26 4 30 5 1 5 2 33 19 | 31 11 5 2 3 7 1 15 35 10 20 30 13 17 7 3 2 1 1 1 32 37 21 | 9 11 4 1 1 2 1 2 39 2 22 | 6 10 10 1 2 5 23 | 6 10 23 1 1 6 30 1 3 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 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 | August 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 19 31 25 21 33 18 23 15 21 21 18 29 32 31 28 1 | 22 24 17 14 31 26 16 22 20 20 28 16 38 41 28 2 | 31 23 22 26 25 16 14 27 18 24 25 29 36 40 22 3 | 22 35 25 15 20 15 23 28 25 27 22 27 42 41 21 4 | 25 17 26 23 24 22 34 22 18 26 29 18 20 34 26 5 | 22 32 11 20 24 23 14 22 12 25 15 12 17 31 19 6 | 25 11 13 19 16 7 16 19 15 24 17 22 19 24 18 7 | 16 20 20 12 18 19 16 15 14 8 16 11 20 13 11 8 | 17 14 17 18 14 9 14 18 22 17 9 15 31 19 14 9 | 13 9 13 10 14 11 16 12 16 15 13 17 25 8 16 10 | 7 5 11 10 4 8 10 7 12 19 15 16 31 11 12 11 | 9 11 10 9 11 9 7 17 13 12 15 14 16 11 12 12 | 9 10 4 8 10 5 6 11 8 5 12 25 11 10 13 | 13 7 10 9 10 7 6 12 8 14 11 15 13 17 9 14 | 10 19 11 11 8 14 12 16 12 6 9 14 21 12 14 15 | 7 19 12 5 9 8 15 10 16 7 8 11 20 13 10 16 | 10 12 14 7 10 14 11 10 6 10 18 14 26 13 12 17 | 20 13 8 9 10 3 13 8 10 6 15 14 16 10 8 18 | 15 8 18 6 11 11 11 17 11 13 16 13 21 16 8 19 | 9 6 13 6 12 10 17 18 7 12 15 20 20 13 12 20 | 15 11 14 15 9 12 15 10 12 13 10 16 19 16 21 21 | 19 11 12 13 19 17 19 16 21 15 20 30 32 19 10 22 | 18 17 20 20 16 22 22 25 23 20 15 31 22 20 22 23 | 27 23 30 23 16 25 17 27 19 26 23 33 27 26 16 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2023 | August 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 16 20 23 27 14 18 20 13 18 16 17 23 21 14 15 1 | 23 18 13 19 10 17 17 16 18 17 11 18 17 14 12 2 | 16 14 23 18 28 16 17 17 25 18 21 22 17 19 13 3 | 27 19 20 20 27 9 16 26 18 21 18 17 17 20 17 4 | 20 26 28 13 20 14 23 22 21 31 23 13 15 24 20 5 | 20 17 20 18 17 14 15 19 11 13 21 19 17 19 14 6 | 14 15 15 16 13 15 11 16 11 23 16 15 13 13 19 7 | 14 16 16 13 11 15 19 9 17 20 14 12 14 9 13 8 | 23 10 8 11 15 8 15 14 16 16 14 16 14 12 10 9 | 10 6 10 7 7 13 10 10 12 14 10 11 16 10 3 10 | 11 6 8 10 8 5 9 18 4 12 13 11 13 12 9 11 | 20 13 8 7 5 4 6 10 6 7 6 7 9 8 11 12 | 6 10 9 5 5 9 9 6 8 8 14 10 4 18 11 13 | 3 11 5 10 12 6 5 4 14 8 14 10 18 5 14 14 | 10 16 8 14 9 8 12 11 3 8 17 14 16 12 14 7 15 | 12 16 13 7 7 8 15 10 11 7 16 12 17 25 8 8 16 | 9 14 9 10 11 11 10 10 13 10 17 17 6 13 6 9 17 | 11 9 6 13 10 15 13 10 6 10 18 6 8 12 11 9 18 | 6 16 9 10 10 15 7 5 18 7 7 12 10 6 9 19 | 15 10 10 16 13 10 16 13 15 5 9 15 11 6 17 20 | 15 12 13 13 10 12 16 15 15 10 18 8 13 10 8 21 | 14 16 23 13 15 16 20 13 19 14 23 9 20 21 12 22 | 12 18 20 15 10 15 17 20 21 21 26 15 19 10 16 23 | 16 20 17 22 22 27 19 18 22 14 19 19 19 13 16 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2023 Notes: . installed solar panels on May 9, 2018. View of the antenna partially blocked, and increased interference of the convertor. 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 | August 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 92 96 90 92 36 78 103 40 57 65 44 43 77 86 57 1 | 83 91 99 67 29 72 89 56 55 65 59 56 91 83 47 2 |113 87 87 86 60 72 96 50 59 73 59 83 100 94 57 3 |122 76 66 90 49 89 92 56 60 61 61 76 128 112 66 4 | 75 83 68 76 46 73 68 38 77 63 47 59 129 105 73 5 | 61 50 67 47 25 68 57 38 60 65 51 56 102 112 62 6 | 59 34 44 57 45 54 65 38 38 63 52 62 103 103 66 7 | 48 25 31 38 41 65 26 26 47 54 34 57 81 88 55 8 | 40 32 34 42 35 42 15 28 41 43 26 48 81 82 48 9 | 44 33 52 49 29 32 15 32 34 33 36 43 60 72 37 10 | 40 32 49 25 27 41 8 22 40 60 39 45 61 52 31 11 | 37 19 36 27 28 37 8 24 31 45 28 44 64 45 28 12 | 41 16 43 29 28 22 11 21 13 25 24 25 0 45 31 13 | 33 18 39 20 24 25 21 21 22 25 52 32 35 25 30 14 | 34 14 39 37 37 22 16 24 25 24 116 30 42 26 29 15 | 39 18 33 35 36 17 18 19 25 24 34 28 30 29 26 16 | 30 17 17 25 26 22 19 24 34 46 36 38 30 29 18 17 | 27 27 27 32 32 0 16 24 22 36 26 31 36 34 32 18 | 20 19 42 30 27 15 20 24 100 47 23 37 33 26 37 19 | 32 15 40 11 42 14 27 26 37 23 15 37 44 28 18 20 | 37 25 44 18 35 20 28 36 33 31 33 32 49 33 42 21 | 51 28 58 17 54 26 35 33 44 50 40 54 55 42 48 22 | 76 46 72 23 77 28 34 40 56 42 42 68 69 63 54 23 | 87 77 80 31 72 38 46 52 66 51 50 106 71 55 67 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2023 | August 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 48 86 60 35 44 51 49 36 49 53 41 75 80 43 43 33 1 | 75 76 67 54 57 48 46 50 62 44 48 82 61 39 32 21 2 | 59 75 72 50 60 50 57 46 53 77 53 83 73 42 47 15 3 | 57 82 68 66 51 61 52 41 63 71 46 66 72 39 39 10 4 | 62 64 56 53 57 44 50 54 65 56 50 57 57 46 42 27 5 | 50 65 48 29 46 39 48 47 61 68 50 57 49 48 50 33 6 | 44 66 53 48 34 41 32 46 43 65 27 48 66 46 56 31 7 | 49 59 49 49 41 24 38 32 40 67 32 43 47 50 57 34 8 | 46 62 65 57 46 38 32 40 40 47 38 52 49 51 34 41 9 | 30 58 49 55 26 30 29 28 38 37 32 38 48 43 38 44 10 | 42 58 50 56 41 38 24 36 46 41 39 45 35 54 51 29 11 | 40 43 36 34 23 31 26 27 32 35 34 47 35 56 43 44 12 | 43 35 41 45 34 34 22 20 33 22 32 29 28 40 46 0 13 | 36 49 47 43 32 24 15 36 40 43 37 43 80 34 33 43 14 | 36 47 40 40 40 29 28 27 47 22 44 33 81 32 33 41 15 | 30 36 50 35 25 36 23 30 40 31 26 36 28 41 34 48 16 | 30 65 33 52 27 33 32 27 40 30 27 28 30 57 29 29 17 | 34 35 35 44 20 45 40 24 37 47 37 36 39 31 17 17 18 | 29 65 30 34 33 26 24 30 33 33 36 44 23 28 9 16 19 | 41 50 38 27 36 30 31 30 31 33 55 39 33 44 17 18 20 | 32 58 42 49 27 34 37 40 31 36 43 50 25 47 18 28 21 | 46 49 39 43 46 50 36 38 44 41 50 59 25 81 20 22 | 50 50 37 48 43 57 34 46 53 52 60 71 33 44 19 23 | 77 51 64 54 54 51 55 64 42 37 77 96 39 52 10 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 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 | August 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 12 10 15 29 16 15 8 12 11 9 4 10 8 9 6 1 | 24 12 20 33 17 19 16 14 17 14 5 11 6 18 8 2 | 12 14 29 28 29 26 16 18 19 8 17 9 14 19 4 3 | 20 17 26 40 30 17 24 18 11 8 13 13 21 15 8 4 | 13 18 20 45 31 19 19 19 17 16 9 7 15 22 5 5 | 26 19 27 32 25 20 29 22 16 11 9 19 23 24 5 6 | 17 17 20 32 20 29 15 19 15 13 15 16 26 19 6 7 | 11 10 20 28 20 17 10 12 17 10 19 14 25 28 10 8 | 20 8 11 27 18 17 16 16 12 12 6 12 26 15 6 9 | 19 13 12 18 21 14 19 11 10 5 6 5 15 12 6 10 | 18 11 16 11 11 11 15 19 11 10 11 10 8 8 2 11 | 12 8 16 18 25 16 14 10 12 9 5 7 13 1 8 12 | 16 9 21 21 15 15 16 9 7 3 6 6 7 6 3 13 | 8 6 16 17 14 11 11 7 8 3 3 3 8 3 5 14 | 10 10 11 17 13 9 15 5 6 5 7 6 7 2 3 15 | 4 8 12 14 9 8 5 4 5 5 6 4 8 0 2 16 | 6 5 8 7 7 4 6 2 1 5 4 5 3 1 1 17 | 5 6 5 12 4 6 8 1 2 4 3 5 3 0 0 18 | 4 6 6 5 10 4 3 6 5 2 5 4 2 3 5 19 | 4 2 9 10 2 4 8 2 4 4 4 7 4 2 2 20 | 6 11 5 6 6 9 5 4 11 2 2 4 5 1 2 21 | 8 10 14 8 6 9 10 13 7 3 7 4 8 3 2 22 | 6 15 12 11 9 12 12 10 3 5 5 7 10 6 7 23 | 9 18 22 12 11 9 18 12 7 9 13 15 8 5 2 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2023 | August 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 1 6 4 2 2 1 2 1 1 0 1 3 1 3 2 1 1 | 2 4 2 4 0 1 5 2 0 0 2 3 4 2 4 2 2 | 6 7 5 0 3 3 2 0 4 0 2 3 3 0 2 1 3 | 1 3 1 3 4 1 6 2 3 1 1 4 3 4 5 5 4 | 4 4 6 4 3 5 1 2 1 3 0 12 7 4 2 2 5 | 6 3 4 4 5 2 3 2 5 1 1 6 2 3 4 5 6 | 8 3 2 5 4 2 0 3 1 1 1 7 4 4 4 2 7 | 4 7 3 4 5 1 4 1 3 2 2 5 3 2 8 4 8 | 6 2 5 0 1 3 2 2 3 2 4 1 2 2 3 2 9 | 2 3 3 2 5 0 1 0 3 2 2 2 3 2 2 1 10 | 1 5 3 1 2 4 2 1 0 0 3 2 4 0 2 1 11 | 1 0 2 3 3 2 2 0 1 0 1 4 3 3 0 1 12 | 3 3 1 2 0 1 0 1 2 2 5 1 0 0 0 2 13 | 0 1 2 2 2 3 1 1 0 4 1 1 3 4 3 1 14 | 4 2 0 4 2 2 2 0 3 4 0 1 3 2 1 2 15 | 5 2 1 2 2 4 0 2 0 0 2 2 0 1 1 3 16 | 4 1 1 2 1 0 0 1 1 0 2 2 1 1 3 2 17 | 1 1 0 0 1 3 1 1 1 4 0 3 1 2 2 0 18 | 1 1 1 1 0 2 1 0 0 0 2 1 4 1 1 2 19 | 1 2 0 0 0 1 1 1 0 3 2 2 2 4 2 3 20 | 3 2 3 0 2 1 2 3 0 4 1 2 0 3 0 0 21 | 0 1 2 0 2 2 1 2 1 3 1 2 2 1 1 2 22 | 3 2 2 3 1 2 0 2 2 0 1 1 3 1 2 0 23 | 1 2 1 1 2 0 3 1 2 3 2 5 2 7 0 2 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2023 Frequency: 143.05 MHz Antenna: Colinear 9dbi 144 MHz, omni Receiver: Icom PCR 1500 SSB USB Computer: BMAX B1 Windows 10 Observing method:Meteor Logger v 1.3 + Colorgramme RMOB Lab v 4.0 | August 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 31 15 28 42 40 28 34 23 43 17 18 45 56 10 15 1 | 57 10 78 52 63 54 54 23 38 10 26 11 46 74 7 2 | 50 62 40 38 41 31 38 51 9 59 14 73 30 23 3 | 43 47 58 144 34 62 24 44 13 31 30 83 17 22 4 | 71 98 54 34 72 51 66 37 76 18 131 88 8 5 | 74 70 183 138 96 58 48 34 57 58 217 138 36 6 | 25 83 54 139 194 84 56 65 86 38 59 161 164 57 7 | 36 67 56 50 159 58 62 35 33 25 52 219 219 52 8 | 33 41 117 30 136 86 52 31 46 18 60 156 92 19 9 | 29 40 34 41 161 54 35 25 21 18 49 98 77 24 10 | 64 37 41 80 100 55 48 14 43 16 41 55 47 6 11 | 17 48 61 87 98 44 46 15 16 12 36 40 5 21 12 | 16 22 82 31 104 19 31 9 18 16 16 22 18 9 13 | 14 17 52 30 63 17 19 19 29 3 12 28 9 6 14 | 45 19 45 80 35 24 24 10 12 14 11 15 6 4 15 | 20 28 68 95 79 11 12 9 6 23 19 18 5 16 | 5 36 25 67 54 41 9 10 6 13 5 17 7 13 8 17 | 20 15 9 47 18 47 18 14 8 14 6 9 8 5 6 18 | 10 3 10 49 19 28 13 17 7 12 19 28 5 5 12 19 | 10 9 9 38 37 31 14 10 6 11 10 14 9 7 8 20 | 16 29 9 204 43 30 9 16 71 12 6 12 13 7 8 21 | 11 29 19 96 32 43 20 31 27 16 8 13 16 7 9 22 | 12 45 17 51 64 24 21 25 11 17 7 25 14 11 42 23 | 20 27 27 32 22 17 20 53 12 14 23 37 13 22 6 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2023 | August 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 6 7 11 5 9 1 2 5 2 1 5 4 7 4 1 11 1 | 8 3 8 8 1 6 8 3 6 1 13 6 7 4 7 5 2 | 18 12 9 5 8 8 1 8 4 3 7 14 4 4 6 1 3 | 5 6 6 6 8 7 5 18 3 8 4 39 6 5 5 11 4 | 11 12 10 12 5 10 6 11 4 8 3 106 14 7 3 6 5 | 25 10 6 8 12 4 7 4 7 6 19 56 9 3 7 9 6 | 24 16 16 17 6 9 2 4 2 2 17 45 12 19 6 9 7 | 11 25 15 18 8 2 9 6 3 14 7 25 4 4 15 11 8 | 10 16 8 1 7 29 6 7 7 5 12 11 8 9 6 10 9 | 9 31 9 3 6 7 4 4 3 4 4 7 4 5 5 11 10 | 4 14 8 3 6 8 3 3 2 3 4 4 10 4 14 5 11 | 3 10 8 8 3 1 6 2 7 1 6 7 5 13 1 2 12 | 3 5 3 4 3 4 1 1 4 3 4 7 4 4 1 6 13 | 4 6 6 6 5 4 5 3 1 5 3 3 2 3 5 11 14 | 2 9 3 2 3 4 5 4 4 11 4 2 6 5 2 5 15 | 6 2 2 5 2 7 2 5 2 4 4 3 2 3 8 12 16 | 10 4 3 4 6 2 3 3 8 4 4 3 5 9 9 17 | 8 4 2 3 4 2 1 5 2 5 5 4 4 4 5 4 18 | 6 3 6 4 3 7 1 1 1 4 7 11 3 8 7 5 19 | 4 6 2 4 3 3 2 2 2 7 4 7 4 5 9 10 20 | 6 3 11 1 3 5 5 9 2 9 5 7 6 12 4 9 21 | 6 9 10 1 7 6 5 2 3 7 10 9 4 6 8 8 22 | 14 8 4 6 2 10 5 1 5 7 9 3 12 6 14 7 23 | 12 7 6 8 5 2 8 4 4 10 10 17 3 8 6 1 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2023 Pierre Terrier -------------------------------------------------------------------- Observer: Felix Verbelen ON4AVF Location: Kampenhout, Belgium (4 36' E, 50 57' N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 45" E, 50 49' 03" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: 2-elements HB9CV Yagi, elev 52 deg, azimuth 250 deg (W) Receiver: ICOM 7100 Observing method: automated setup using PC soundcard + Spectrum Laboratory software [Digitised sound and computer images are stored on local hard disks for further analysis. Only overdense meteor reflections are counted manually and used for statistics] Duration >= 2 seconds | August 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 6 10 8 6 9 4 8 2 12 4 4 13 10 24 12 1 | 6 6 4 5 8 9 6 5 11 4 11 10 22 26 18 2 | 10 6 6 8 11 10 10 9 6 12 11 27 29 42 7 3 | 10 11 9 9 9 9 11 7 15 11 11 27 49 44 20 4 | 7 4 13 10 12 12 12 13 8 9 13 21 24 41 23 5 | 5 6 6 8 16 11 12 5 6 10 11 12 9 32 9 6 | 8 7 7 7 7 8 6 4 5 12 4 11 15 25 9 7 | 10 7 9 7 7 6 4 3 13 3 5 12 27 15 7 8 | 10 9 10 3 5 4 6 11 17 9 7 12 24 25 8 9 | 3 7 5 5 9 4 8 5 13 8 12 9 19 12 11 10 | 4 2 1 4 2 5 3 3 7 6 10 10 18 16 6 11 | 5 2 6 3 4 8 6 5 4 4 15 5 6 12 5 12 | 4 1 1 4 1 4 4 1 4 4 1 4 11 8 8 13 | 2 1 3 2 6 1 2 3 0 1 3 6 8 7 2 14 | 0 5 2 1 2 2 1 2 2 3 1 2 10 3 4 15 | 0 3 4 0 1 2 2 2 4 1 3 4 5 4 0 16 | 1 0 0 0 1 5 1 2 0 2 0 2 3 6 3 17 | 4 2 2 2 1 2 1 1 1 2 7 3 5 3 2 18 | 1 1 1 2 1 0 1 2 3 1 6 5 8 4 1 19 | 5 1 1 0 3 2 1 4 0 1 5 4 6 5 3 20 | 0 1 1 1 4 4 0 2 1 0 4 6 5 4 5 21 | 2 2 2 0 5 5 3 4 8 0 4 7 6 6 3 22 | 4 2 6 3 5 3 3 8 8 4 2 7 10 4 4 23 | 6 7 3 5 3 5 2 6 3 2 8 14 15 6 4 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2023 | August 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 3 5 6 4 3 3 6 3 0 2 5 2 1 0 6 1 | 10 3 4 4 6 3 5 2 1 2 3 6 6 10 0 2 | 9 7 6 3 7 3 4 3 6 3 5 4 6 5 3 3 | 8 9 4 8 4 5 6 5 2 1 6 9 8 2 5 4 | 10 5 7 5 3 4 3 8 3 5 8 4 2 7 4 5 | 6 4 5 6 2 0 5 2 5 1 6 7 8 5 8 6 | 4 2 1 3 4 8 3 4 3 1 0 5 2 5 2 7 | 7 4 6 3 5 1 1 4 3 1 0 3 6 1 1 8 | 9 3 3 4 5 6 2 7 1 5 1 4 4 3 1 9 | 3 0 5 1 2 4 2 2 2 2 1 2 6 5 3 10 | 4 6 6 2 1 2 2 4 3 2 4 7 6 2 3 11 | 6 4 4 0 0 0 1 4 3 0 4 1 1 1 0 12 | 3 3 3 0 3 6 3 2 2 0 7 4 0 5 3 13 | 3 2 2 3 1 1 0 0 5 1 5 4 4 1 3 14 | 0 2 4 2 1 0 1 6 0 2 0 2 1 1 0 15 | 2 1 0 2 3 1 4 3 1 3 0 0 2 2 3 0 16 | 1 2 0 2 1 2 1 0 2 0 1 0 1 2 0 17 | 2 1 1 2 4 1 0 0 0 1 2 3 1 1 1 18 | 1 2 0 1 1 2 2 0 1 1 1 2 2 0 0 19 | 2 1 2 1 1 3 1 0 0 1 1 3 2 0 1 20 | 0 1 2 1 1 1 1 3 3 3 0 1 1 3 0 21 | 3 0 3 1 1 2 5 1 0 2 0 1 2 4 3 22 | 2 1 1 4 3 3 2 5 2 4 7 2 2 3 2 23 | 4 1 3 2 3 2 0 3 2 1 3 4 4 0 1 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2023 Duration >= 10 seconds | August 2023 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 0 2 3 0 3 2 4 1 5 1 2 6 5 10 2 1 | 2 1 2 0 1 1 4 3 6 4 2 5 12 11 9 2 | 0 5 3 3 2 5 2 5 3 6 7 8 16 20 3 3 | 1 2 4 4 3 0 8 3 6 4 6 13 16 21 7 4 | 1 3 2 6 4 4 5 9 5 6 3 15 15 31 9 5 | 1 1 3 1 2 4 1 2 4 7 6 10 5 26 5 6 | 3 5 2 3 3 4 3 2 3 6 1 4 9 15 6 7 | 2 1 3 2 3 4 1 0 7 2 3 8 17 9 3 8 | 1 2 4 1 2 1 1 6 10 1 3 4 13 12 5 9 | 3 2 1 4 1 3 4 2 6 4 6 4 10 8 4 10 | 3 1 0 2 0 3 1 2 3 3 6 5 11 6 2 11 | 4 0 5 1 2 4 2 2 3 3 5 2 4 2 1 12 | 0 0 1 2 0 3 2 0 3 3 0 2 4 4 3 13 | 0 1 2 2 2 0 0 2 0 1 0 3 4 4 1 14 | 0 1 1 0 1 0 0 1 1 0 1 0 2 0 0 15 | 0 0 1 0 0 0 0 2 2 0 2 1 1 0 0 16 | 0 0 0 0 0 1 1 0 0 1 0 1 1 2 1 17 | 0 0 0 1 0 1 0 0 0 0 2 1 2 1 1 18 | 0 0 0 0 0 0 1 0 1 0 3 2 4 0 1 19 | 1 0 0 0 0 0 0 1 0 1 1 2 2 1 1 20 | 0 0 0 1 3 2 0 1 0 0 2 1 2 4 1 21 | 0 0 0 0 1 1 0 1 4 0 2 0 4 4 1 22 | 1 2 3 1 2 2 1 2 3 1 1 5 4 0 0 23 | 1 1 0 1 1 1 1 3 1 1 2 9 4 3 2 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2023 | August 2023 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 0 2 1 0 0 0 1 0 0 0 3 0 0 0 0 1 | 4 1 1 0 1 2 2 0 1 1 0 1 2 3 0 2 | 6 2 4 1 2 0 0 2 2 0 0 1 1 0 0 3 | 0 2 1 1 0 0 2 1 0 1 4 2 4 0 1 4 | 4 3 2 2 1 3 1 2 1 0 7 1 1 4 2 5 | 2 1 3 1 0 0 0 1 3 0 0 0 1 2 1 6 | 3 1 1 1 2 2 0 2 2 1 0 2 0 1 0 7 | 5 2 4 1 1 1 0 2 0 0 0 0 0 0 0 8 | 3 1 0 2 3 5 0 1 0 1 0 0 1 1 0 9 | 0 0 2 0 0 1 0 1 0 1 0 1 1 1 0 10 | 2 1 0 0 0 1 1 0 0 0 1 1 1 0 0 11 | 1 1 0 0 0 0 0 0 0 0 2 0 1 0 0 12 | 1 0 1 0 1 2 0 2 1 0 1 0 0 1 2 13 | 0 1 1 2 0 0 0 0 1 0 1 0 0 0 1 14 | 0 1 2 0 0 0 1 0 0 0 0 0 0 0 0 15 | 1 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 16 | 0 0 0 0 1 1 0 0 1 0 0 0 1 1 0 17 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 | 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 19 | 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 20 | 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 21 | 2 0 2 1 0 1 0 0 0 1 0 0 0 1 0 22 | 1 0 0 1 0 0 0 0 0 0 1 0 1 0 0 23 | 1 0 1 2 0 0 0 2 0 0 1 0 1 0 1 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 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/ 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 (RMOB2308) 5 September 2023 --