Meteor Observation Bulletin No. 301 www.rmob.org August 2018 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 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|203 172 200 173 152 159 176 190 152 185 202 193 211 176 181 1 |223 142 187 149 168 164 181 177 171 168 175 170 211 208 161 2 |219 165 195 161 158 145 197 192 195 175 180 184 212 196 184 3 |176 184 173 155 158 151 165 185 177 168 184 162 205 177 167 4 |190 168 167 142 146 149 184 192 179 175 172 183 204 165 183 5 |185 154 159 130 122 122 169 186 165 159 156 176 194 185 179 6 |158 151 158 120 110 115 173 170 183 168 162 161 185 182 186 7 |150 133 158 114 126 111 163 164 154 121 175 187 213 190 184 8 |138 147 158 112 108 127 151 163 144 88 152 145 174 151 175 9 |118 125 179 91 117 139 143 118 104 133 141 165 150 150 10 |113 112 133 95 97 118 129 157 134 126 137 116 143 140 150 11 |119 110 143 95 83 88 101 181 110 148 119 124 113 127 134 12 |118 87 128 81 81 120 113 134 114 102 119 132 112 125 113 13 | 98 103 122 66 59 113 93 87 98 103 103 133 94 87 102 14 |101 73 109 75 69 83 97 100 90 95 102 112 116 100 110 15 | 73 65 106 70 72 91 101 89 80 93 94 97 136 109 108 16 |112 94 68 67 68 97 92 75 84 82 87 112 93 100 110 17 |117 100 84 84 71 117 107 101 97 100 113 90 81 92 112 18 |107 101 76 77 74 128 101 99 106 129 120 128 126 133 107 19 |125 120 105 79 82 130 116 115 119 121 131 130 142 151 119 20 |125 111 101 83 99 143 151 135 144 126 144 149 148 127 131 21 |145 132 116 106 113 144 179 144 162 147 159 152 157 162 135 22 |192 167 136 137 129 139 158 170 160 174 172 174 189 182 151 23 |214 202 170 142 122 188 209 197 168 180 148 187 193 182 141 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2018 | August 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h|161 142 173 174 168 168 150 144 138 147 149 129 145 170 162 154 1 |166 145 163 147 155 170 155 143 157 163 150 128 135 147 158 150 2 |166 154 164 162 167 147 150 153 156 169 157 151 138 167 150 184 3 |172 112 168 191 153 168 146 131 149 206 150 127 126 156 146 144 4 |153 120 162 170 131 156 161 147 168 181 161 128 150 138 147 142 5 |147 168 145 170 149 163 166 155 165 161 154 121 155 156 161 163 6 |166 184 162 165 166 168 147 130 142 132 128 111 150 123 141 150 7 |128 170 155 154 162 151 152 143 159 157 127 114 157 128 160 133 8 |125 149 147 153 162 139 124 133 119 145 147 110 128 108 146 125 9 |147 144 131 143 144 145 126 124 124 130 147 130 104 107 145 125 10 |126 134 140 118 98 130 121 129 104 121 132 127 127 105 126 106 11 |102 113 127 114 111 130 114 117 122 116 141 112 113 120 111 106 12 | 96 112 104 153 118 104 97 116 99 128 120 111 92 85 116 96 13 |108 102 93 108 107 98 100 110 138 104 134 105 71 107 97 99 14 | 87 90 91 103 114 88 97 124 109 125 97 80 70 81 111 81 15 | 65 111 88 104 87 100 109 118 98 100 69 97 70 88 107 84 16 | 89 99 80 87 97 102 88 89 104 103 74 77 67 67 91 94 17 | 75 102 87 89 96 96 96 95 102 96 72 65 87 90 85 95 18 | 81 130 84 117 110 118 98 96 95 117 67 79 75 100 105 121 19 | 79 117 106 116 123 121 111 118 179 96 117 99 108 103 114 139 20 | 92 147 122 108 144 134 126 121 127 124 136 121 113 118 146 143 21 |127 155 137 155 150 141 121 135 147 137 126 140 114 128 116 129 22 |140 143 149 129 154 140 109 149 172 157 164 144 130 141 111 125 23 |142 171 153 168 157 174 134 162 155 132 149 170 138 147 149 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2018 Enrico Stomeo --------------------------------------------------------------------------- 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 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|153 177 179 140 160 142 185 186 115 120 133 162 197 197 168 1 |188 208 209 160 173 161 183 186 130 163 143 159 212 180 189 2 |202 188 216 184 193 154 193 184 125 140 147 161 227 194 184 3 |201 184 201 199 176 150 173 186 131 143 152 152 215 196 168 4 |209 181 179 164 174 130 163 194 110 146 158 172 199 191 161 5 |215 180 180 149 161 151 141 211 138 147 154 170 111 101 203 6 |163 172 170 140 134 135 175 179 139 127 146 171 220 191 205 7 |147 143 158 115 121 125 171 188 108 138 154 21 213 193 196 8 |151 147 157 118 135 119 168 192 118 102 142 197 200 178 195 9 |118 132 160 104 111 165 159 146 100 64 117 174 198 174 113 10 |115 93 140 86 98 137 142 110 81 106 139 163 163 140 11 |100 108 121 108 78 120 110 92 96 105 93 128 153 138 129 12 |104 106 150 99 95 122 128 84 87 95 87 135 143 164 160 13 |109 89 124 101 93 132 103 92 101 102 116 130 133 135 159 14 |105 90 108 95 90 111 113 90 92 91 95 112 146 102 129 15 |109 83 115 81 92 114 87 105 85 78 78 117 110 114 129 16 | 70 95 98 60 70 103 82 95 67 70 73 123 128 160 110 17 | 93 97 70 52 68 99 80 62 75 87 80 115 105 154 103 18 | 99 92 69 62 60 99 99 72 61 72 84 101 108 102 110 19 | 85 96 60 59 61 90 75 71 57 68 63 105 111 58 111 20 | 90 73 79 69 56 96 95 72 71 68 72 130 128 108 101 21 |116 102 59 74 68 107 112 74 80 71 87 162 128 98 134 22 |131 127 71 106 78 112 133 90 106 91 99 152 138 125 139 23 |156 143 135 129 130 134 161 116 112 99 117 171 202 168 146 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2018 | August 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h|167 127 156 143 164 168 148 125 135 136 156 145 83 128 160 132 1 |179 129 187 166 183 167 167 165 164 165 140 154 105 130 157 156 2 |189 144 186 173 159 184 190 148 165 137 169 158 123 160 163 3 |172 126 169 202 167 176 174 154 163 178 163 150 109 151 147 4 |171 121 175 176 153 162 159 156 135 153 167 130 130 110 127 153 5 |177 155 160 183 167 164 147 159 162 155 133 157 138 112 131 161 6 |186 148 184 179 165 180 157 186 153 161 200 143 173 143 160 171 7 |205 92 188 184 184 173 159 174 145 163 188 163 138 139 158 149 8 |179 179 161 159 178 152 159 153 157 154 190 150 133 120 168 157 9 |148 160 128 139 141 146 129 133 139 131 124 119 160 88 124 153 10 |153 139 113 126 159 140 121 128 143 104 119 124 99 92 119 124 11 |143 121 136 128 134 124 124 136 115 108 128 108 106 115 127 119 12 |146 125 127 134 150 135 124 111 120 118 134 91 102 107 142 152 13 |109 143 158 149 139 132 129 121 128 144 132 123 115 126 154 128 14 |103 136 138 107 146 134 151 122 99 170 133 139 101 113 132 114 15 | 93 138 126 119 114 110 113 111 113 105 102 102 114 90 129 93 16 | 87 109 114 113 108 111 86 80 100 104 109 87 102 88 17 | 96 103 99 94 115 103 103 91 116 95 87 94 100 95 95 72 18 |110 112 113 111 99 104 94 98 105 79 68 112 93 103 100 85 19 | 89 100 98 111 103 86 79 92 82 77 64 109 63 87 83 78 20 | 81 84 122 110 93 91 101 86 103 84 105 103 72 83 98 94 21 |118 134 118 99 113 106 100 106 119 93 116 102 90 91 103 100 22 |114 104 137 132 120 117 107 137 112 110 121 99 100 118 131 93 23 |122 153 141 141 144 137 115 128 126 118 123 101 134 115 115 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2018 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 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 10h| 4 10 - - 3 7 7 - 5 - 7 - 3 11 6 11 | 9 10 - 3 9 - 7 - 2 - 12 7 6 10 3 12 | 4 4 - 1 1 - 6 - 4 - 8 6 5 9 1 13 | 3 1 3 - 4 3 - - 2 - 5 1 10 6 2 14 | - 1 - - 6 1 2 - 10 - 8 6 8 - - 15 | 4 0 - 2 - 1 6 - 7 3 11 9 12 - - ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2018 | August 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 10h| 5 5 3 5 1 2 2 4 3 1 - - 4 5 3 - 11 | 3 3 5 2 2 3 1 2 5 5 - - 2 2 10 1 12 | 2 5 3 4 2 5 2 - 3 6 - - 2 2 4 3 13 | 0 2 5 5 0 3 10 - 8 3 - 7 1 4 3 2 14 | 2 2 7 6 0 - 6 1 4 5 - 5 1 5 3 2 15 | - - 4 2 1 - 6 3 6 2 - 4 1 3 2 3 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2018 Notes: . moved to new location, radio rates down . 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! . have dismantled system as moving on 29th March to new location. Hopefully will detect more meteors than this location. 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 | August 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 15 19 21 25 18 20 17 23 20 17 15 9 24 17 13 1 | 30 28 17 15 25 20 13 21 25 19 21 16 33 17 18 2 | 24 23 15 17 27 18 21 21 33 12 26 19 37 21 16 3 | 40 40 38 36 32 23 23 26 39 38 27 39 37 15 18 4 | 39 33 20 35 24 20 16 22 41 25 28 22 24 25 16 5 | 17 15 17 25 25 26 15 14 21 19 11 17 22 16 18 6 | 14 17 25 22 26 14 11 14 12 18 11 16 7 16 13 7 | 15 16 15 11 14 22 20 12 15 11 12 19 9 12 3 8 | 13 22 16 12 20 23 13 14 10 14 5 9 11 8 8 9 | 6 6 7 7 8 11 11 11 16 9 9 9 13 11 17 10 | 7 2 1 12 9 11 5 21 9 3 7 9 19 13 9 11 | 8 6 2 10 9 8 9 17 7 9 3 8 21 8 6 12 | 3 2 3 8 11 8 10 14 6 9 2 4 33 6 12 13 | 7 6 5 6 4 6 13 24 7 9 7 2 8 4 8 14 | 9 8 5 8 6 4 15 25 3 6 10 9 10 15 7 15 | 10 5 13 8 12 13 16 28 5 5 13 17 14 17 12 16 | 6 10 9 10 9 13 15 15 10 15 3 10 8 10 10 17 | 4 11 15 10 13 12 26 22 1 10 4 10 8 11 11 18 | 13 11 11 6 14 10 21 8 8 12 12 12 7 6 7 19 | 13 9 12 2 21 8 27 27 2 9 6 13 13 6 8 20 | 8 3 2 11 9 11 23 16 5 6 11 12 8 8 9 21 | 14 9 13 7 16 9 18 17 7 10 17 15 6 7 14 22 | 11 14 14 11 21 10 22 15 7 13 11 16 8 8 6 23 | 22 13 16 7 13 16 24 20 13 11 10 17 15 9 11 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2018 | August 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 18 11 14 10 22 16 10 13 12 10 12 19 1 | 20 6 12 14 21 13 17 10 14 16 14 28 2 | 17 15 21 23 27 21 12 18 18 16 13 12 3 | 24 7 11 23 25 22 21 16 16 20 13 20 4 | 8 9 8 20 28 23 19 16 18 19 10 23 5 | 24 10 7 26 20 22 15 12 18 9 5 16 6 | 8 12 6 13 8 15 12 13 19 8 12 14 7 | 5 7 8 10 10 15 8 16 13 9 10 7 8 | 11 12 7 10 9 14 10 10 7 7 4 4 9 | 11 8 7 10 8 8 17 13 9 5 13 9 10 | 13 6 6 6 17 8 13 15 6 7 5 12 11 | 10 10 5 11 12 9 14 9 15 3 8 12 | 5 9 11 8 6 3 10 9 9 2 11 13 | 7 8 5 7 9 9 13 7 7 13 4 14 | 7 10 6 8 11 7 5 17 1 8 2 15 | 12 10 7 1 8 9 10 10 6 9 5 16 | 7 2 4 6 6 5 14 8 8 9 7 17 | 9 4 8 6 3 12 4 8 7 4 7 18 | 11 13 3 9 5 11 7 10 8 10 8 19 | 9 10 8 8 13 7 11 20 10 6 5 7 20 | 7 6 4 7 10 12 9 6 8 5 9 4 21 | 4 7 4 7 11 12 8 7 9 5 3 13 22 | 16 5 8 12 10 5 6 16 6 6 11 8 23 | 11 7 15 16 9 8 10 14 6 15 9 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2018 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, Spaun HAV100F Cable TV pre amp Receiver: Icom PCR-1000 Observing method: Spectrumlab, Colorgramme RMOB Lab v 2.5 | August 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 1 1 2 1 1 1 1 3 0 1 2 15 7 4 4 1 | 1 4 5 0 0 4 2 2 4 0 7 6 8 8 1 2 | 4 2 3 1 1 2 2 1 4 2 15 8 17 2 4 3 | 2 2 0 2 1 3 1 1 6 3 8 7 14 7 0 4 | 9 5 2 5 0 3 4 3 1 0 9 0 9 4 2 5 | 0 3 0 3 4 2 0 10 2 6 13 1 11 1 3 6 | 7 1 3 1 1 0 0 7 5 1 1 2 7 10 2 7 | 2 3 3 1 2 1 1 3 0 2 7 2 8 10 1 8 | 4 6 3 2 2 1 1 2 0 1 7 2 3 8 0 9 | 1 1 1 2 0 1 2 2 1 4 4 0 9 3 0 10 | 0 3 1 2 0 1 0 1 2 1 3 8 0 6 0 11 | 0 2 0 0 4 3 2 2 0 0 3 2 5 5 1 12 | 3 4 1 0 0 2 1 3 0 2 2 3 4 0 1 13 | 1 0 2 2 0 2 1 1 0 1 4 1 1 2 2 14 | 1 2 1 0 0 0 0 0 0 3 2 0 6 0 0 15 | 1 0 0 2 1 0 1 2 0 1 0 1 4 1 1 16 | 0 1 1 3 1 0 0 3 0 0 0 1 3 2 0 17 | 2 2 1 0 3 0 0 1 0 3 0 0 2 1 1 18 | 1 0 0 0 0 0 1 1 0 0 1 2 0 0 0 19 | 1 1 0 0 1 1 0 1 0 1 0 2 5 0 2 20 | 0 0 0 1 1 0 2 2 0 0 7 6 6 1 0 21 | 1 0 1 0 0 0 2 1 0 0 4 6 7 0 0 22 | 0 0 0 1 0 1 1 1 0 3 5 4 6 2 5 23 | 1 0 4 2 0 0 2 0 0 0 3 6 7 0 3 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2018 | August 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 1 1 1 2 2 1 0 2 8 2 1 3 0 0 1 2 1 | 6 5 4 2 1 0 1 4 6 1 1 2 1 0 1 1 2 | 5 1 3 1 1 1 0 1 2 1 4 8 0 1 0 1 3 | 4 0 1 2 2 3 0 3 4 3 6 7 3 0 0 0 4 | 2 4 6 4 5 0 0 2 6 5 3 9 6 0 1 1 5 | 4 6 8 1 0 0 0 2 2 1 3 5 1 0 0 0 6 | 2 4 1 1 8 2 2 1 6 0 0 5 1 0 0 0 7 | 6 8 3 4 8 0 2 1 2 3 4 5 0 0 0 0 8 | 1 2 3 4 4 1 0 1 4 1 0 3 0 0 0 0 9 | 1 0 2 1 1 0 2 0 2 1 0 4 3 0 0 1 10 | 1 2 1 4 1 0 1 1 0 1 0 0 2 0 1 2 11 | 2 0 4 0 0 1 1 0 4 0 1 0 0 0 1 0 12 | 0 0 0 0 2 0 0 2 2 2 0 0 1 0 0 1 13 | 0 1 0 2 1 0 0 0 1 0 0 2 0 0 0 0 14 | 1 0 0 0 0 1 0 1 0 2 0 1 0 0 1 0 15 | 0 0 1 1 0 1 0 0 1 0 1 0 0 0 0 1 16 | 1 1 0 0 1 0 0 0 0 3 0 1 0 0 1 1 17 | 0 1 2 1 0 0 2 0 3 1 0 0 0 0 2 0 18 | 2 0 0 2 1 0 0 0 1 0 0 1 0 0 1 1 19 | 1 1 1 1 0 0 0 1 0 1 0 1 0 0 4 0 20 | 1 0 0 0 0 0 0 1 2 0 1 2 0 4 0 4 21 | 0 0 1 2 1 1 1 1 0 1 3 2 0 3 1 0 22 | 0 0 0 0 0 1 1 0 0 1 5 0 0 0 1 3 23 | 1 2 3 1 0 1 2 1 1 0 0 1 0 0 1 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2018 Jochen Plessmann --------------------------------------------------------------------------- Observer: Fabio Moschini Location: Rovereto, Italy (11 00' E, 45 52' N) Frequency: 143.05 MHz Graves Receiver: Yaesu FRG-9600 Antenna: Yagi 4 elements Antenna Direction: elev 20 deg, azimuth 294 deg (W) Computer: Pentium Win7 Observing method: Spectrumlab + Colorgramme RMOB Lab v 3.0 | August 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|102 100 106 61 58 72 81 73 57 28 69 71 72 81 73 1 |100 108 102 55 84 70 87 72 79 51 68 78 91 91 91 2 | 96 97 81 95 75 92 90 87 76 59 80 68 102 86 78 3 |116 100 89 79 69 74 89 91 85 84 88 97 105 97 86 4 | 94 106 93 73 62 87 97 76 80 81 67 85 93 111 38 5 | 80 75 68 62 56 73 70 67 69 95 70 94 109 92 73 6 | 51 65 63 55 43 46 62 65 59 74 79 84 99 82 66 7 | 48 75 75 41 35 70 58 41 42 86 56 72 83 67 50 8 | 79 51 47 44 35 63 50 53 53 42 63 61 90 72 58 9 | 45 51 98 49 41 53 58 59 54 41 47 77 69 60 64 10 | 75 45 96 39 44 60 54 62 49 31 73 82 95 36 71 11 | 72 62 95 47 63 71 48 67 42 49 64 62 58 57 54 12 |100 67 66 56 38 50 49 43 30 72 54 61 55 65 71 13 | 57 59 80 45 45 97 84 47 15 74 60 53 63 43 71 14 | 96 60 67 43 51 66 55 37 18 57 52 68 52 39 63 15 | 51 39 51 67 49 52 68 79 19 48 54 57 47 60 51 16 | 54 44 59 65 56 56 55 64 23 52 44 49 51 54 62 17 | 51 39 37 57 33 57 48 50 23 38 47 50 45 40 50 18 | 37 52 38 41 43 49 50 42 41 36 41 42 50 30 39 19 | 36 45 32 36 37 51 59 52 66 29 38 38 59 23 50 20 | 50 38 33 66 34 71 68 50 44 44 50 49 60 38 42 21 | 48 17 64 81 29 91 56 49 22 58 40 56 58 49 38 22 | 62 45 74 96 52 41 68 46 27 39 67 49 57 47 47 23 | 88 64 84 45 64 66 63 67 36 47 47 61 70 59 53 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2018 | August 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 54 41 69 62 67 65 67 43 57 46 28 49 57 57 63 50 1 | 72 64 67 65 57 78 52 54 64 59 65 64 81 66 81 59 2 | 83 52 63 73 64 69 75 57 55 49 78 64 64 64 69 65 3 | 70 58 71 84 67 80 69 60 71 29 71 68 53 75 57 68 4 | 79 62 69 86 71 75 63 67 71 31 76 72 73 80 70 106 5 | 62 52 77 61 71 84 67 52 60 24 70 64 62 57 50 59 6 | 55 54 45 40 51 65 39 41 47 23 47 42 50 44 52 17 7 | 62 53 46 57 52 43 41 43 45 30 45 36 29 40 78 16 8 | 56 49 49 54 53 44 46 36 58 42 46 41 32 37 46 29 9 | 55 52 44 62 40 36 38 40 37 50 35 28 36 42 47 54 10 | 45 58 48 52 41 39 36 41 51 46 47 37 45 33 56 55 11 | 60 70 53 54 58 50 49 56 47 47 59 56 60 41 48 66 12 | 58 75 43 57 64 40 40 46 75 15 59 42 59 52 39 13 | 59 85 65 62 52 33 40 58 75 19 57 38 51 59 36 14 | 49 74 56 53 62 44 45 45 36 20 61 40 67 49 54 31 15 | 48 59 47 45 43 49 45 50 40 24 48 37 43 48 46 33 16 | 47 49 43 47 66 46 44 58 45 17 34 51 51 42 43 42 17 | 27 47 46 43 47 30 38 44 90 11 33 47 30 31 33 23 18 | 32 40 33 38 46 32 35 45 35 14 29 48 25 36 34 10 19 | 32 40 45 41 27 37 29 41 60 17 37 47 44 38 35 15 20 | 40 50 46 41 40 34 36 50 46 21 49 42 46 41 37 23 21 | 32 50 56 30 38 38 19 33 28 24 37 47 46 55 33 17 22 | 49 47 46 51 67 32 23 47 60 21 44 58 50 55 50 25 23 | 39 44 50 50 68 50 33 59 52 23 53 48 50 60 52 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2018 Fabio Moschini --------------------------------------------------------------------------- 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 P-II (360 MHz) Software MetAn 1.05 Data sampling system: calculation of number of signals is carried out at by visual viewing all kept screenshots. | August 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 83 40 35 18 74 66 72 76 49 88 140 117 96 10 1 | 35 28 39 20 88 32 50 86 32 98 62 113 101 19 2 | 18 82 30 43 83 65 46 29 61 117 95 12 3 | 12 39 90 38 40 72 69 31 41 62 26 96 92 30 4 | 13 31 61 47 46 61 71 41 56 66 48 67 34 48 5 | 33 20 44 46 42 57 45 58 73 65 47 64 52 59 6 | 68 28 42 13 45 55 42 48 61 57 102 86 53 7 | 24 17 51 48 58 32 23 29 76 53 75 85 56 8 | 46 25 3 68 24 28 18 34 42 68 50 101 98 27 9 | 26 11 39 66 24 23 27 47 39 73 58 140 86 35 10 | 33 44 42 39 11 19 18 40 61 57 51 55 127 45 41 11 | 19 30 45 52 21 21 20 41 61 59 34 43 97 37 46 12 | 32 15 37 27 40 46 21 32 43 65 16 49 97 39 46 13 | 25 41 28 48 11 30 21 29 53 41 44 55 78 50 37 14 | 39 35 23 26 71 29 45 37 50 51 131 41 62 47 44 15 | 45 37 18 25 36 42 43 37 38 48 39 30 68 62 38 16 | 31 48 22 32 31 44 29 40 47 41 57 32 59 78 41 17 | 35 36 79 24 33 42 13 41 34 43 53 48 64 51 28 18 | 47 47 89 23 36 46 14 34 31 21 44 62 75 91 58 19 | 65 61 70 38 48 54 26 45 29 55 52 76 104 93 56 20 | 70 90 75 60 10 53 46 66 54 33 109 104 96 65 59 21 | 87 95 75 10 18 21 68 74 49 37 89 100 107 99 79 22 | 50 30 78 13 27 67 82 58 53 59 124 109 17 87 23 | 14 53 32 15 79 80 66 63 69 116 125 117 92 73 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2018 | August 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 78 53 16 12 58 14 58 62 56 75 69 52 42 61 49 61 1 | 57 60 20 55 48 19 71 47 67 67 40 47 59 54 49 49 2 | 38 56 15 79 50 32 68 64 68 66 50 57 56 44 54 57 3 | 33 53 18 17 45 69 55 41 60 59 41 48 61 69 54 49 4 | 38 50 38 20 52 42 49 75 49 67 49 47 39 50 44 62 5 | 35 50 83 21 46 23 46 72 57 52 49 44 35 43 48 59 6 | 41 49 47 23 32 34 50 59 50 46 59 44 50 60 51 15 7 | 44 59 50 29 59 35 51 74 43 40 48 42 59 63 50 36 8 | 60 35 58 35 32 36 53 13 54 46 62 58 37 42 42 43 9 | 48 25 37 25 25 56 67 59 32 50 58 60 46 42 42 40 10 | 48 17 36 26 17 45 44 33 42 43 50 36 44 33 32 46 11 | 36 26 23 25 24 36 33 42 20 50 43 48 33 31 48 23 12 | 32 12 32 20 18 28 24 20 55 11 64 34 17 28 33 35 13 | 18 20 14 16 32 26 31 35 33 66 35 28 45 35 36 39 14 | 20 20 10 11 37 16 30 20 34 34 31 29 30 37 22 21 15 | 18 9 9 18 2 25 30 27 27 55 27 22 23 32 28 16 | 13 17 10 16 14 24 19 25 41 20 11 19 35 16 17 | 12 19 8 14 26 23 33 33 73 20 25 25 31 34 18 | 11 13 6 24 25 31 31 32 43 21 26 16 33 25 37 19 | 13 12 13 26 10 36 37 29 38 42 21 29 35 34 23 36 20 | 24 25 13 28 29 52 44 28 35 44 30 44 38 35 41 44 21 | 42 33 23 32 84 62 33 57 52 56 33 43 47 34 46 47 22 | 34 21 35 43 80 63 57 50 61 61 45 63 55 48 63 56 23 | 43 27 30 48 94 73 69 58 72 50 61 66 59 52 69 51 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2018 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 90 deg (W), below roof cam Receiver: HRO MRX-50 Computer: Toshiba Satellite 1555CDS, Win98 Observing method: manual count of Speclab recordings | August 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 50 38 62 44 60 26 32 43 70 52 41 64 80 86 64 1 | 56 44 42 49 51 54 33 41 63 60 71 70 89 93 62 2 | 51 51 57 54 55 50 43 32 48 70 69 88 85 80 65 3 | 51 56 52 50 55 40 35 69 42 70 66 84 89 84 62 4 | 41 36 58 31 44 48 40 49 45 55 42 72 79 79 59 5 | 34 37 38 26 36 39 35 30 41 43 36 27 55 42 41 6 | 27 24 30 25 28 34 34 37 33 46 30 47 40 38 29 7 | 29 19 24 24 31 34 22 37 32 28 36 39 47 45 27 8 | 17 21 28 15 15 19 25 27 19 18 33 36 40 39 24 9 | 16 12 14 18 14 19 23 19 21 23 25 34 44 37 16 10 | 16 22 17 12 10 16 15 14 26 18 18 29 21 24 9 11 | 12 12 9 12 16 18 13 14 18 19 23 20 33 33 15 12 | 8 17 14 16 12 13 13 12 24 20 19 21 25 21 12 13 | 11 15 15 8 13 16 12 18 29 20 20 22 24 24 24 14 | 21 23 11 12 23 14 14 17 21 26 22 25 24 32 19 15 | 21 22 13 15 27 12 12 16 21 24 23 21 33 24 20 16 | 19 20 13 14 13 18 13 23 30 21 28 25 32 24 24 17 | 22 8 9 16 16 22 12 13 23 29 19 23 29 23 19 18 | 24 18 6 11 14 9 14 18 24 23 22 31 19 18 24 19 | 20 21 14 11 17 15 13 20 20 24 25 19 32 22 19 20 | 26 23 20 18 16 12 30 31 24 25 28 30 39 35 30 21 | 23 20 21 18 28 26 31 44 23 24 33 52 51 29 39 22 | 40 29 23 19 29 21 42 30 36 31 41 39 50 44 61 23 | 37 33 41 27 34 28 29 44 55 40 49 70 44 36 48 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2018 | August 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 47 46 39 53 42 46 51 44 54 38 49 53 51 65 65 46 1 | 54 51 50 53 57 43 48 41 54 41 63 45 56 54 63 43 2 | 55 48 48 58 42 42 48 39 43 39 58 47 61 55 64 42 3 | 54 50 52 54 40 57 54 36 44 46 56 58 53 63 68 41 4 | 64 50 45 44 42 63 39 33 33 39 43 40 49 40 55 50 5 | 45 24 31 34 29 20 34 28 26 22 38 25 36 42 38 34 6 | 32 27 47 31 36 17 35 26 21 32 22 22 30 27 29 18 7 | 42 24 30 27 30 35 31 23 19 25 22 20 24 29 26 26 8 | 26 19 24 15 30 28 20 29 16 21 22 19 27 38 23 20 9 | 18 18 13 16 21 17 22 27 11 13 16 18 27 32 16 16 10 | 22 13 16 16 29 17 17 15 15 17 18 22 17 18 18 17 11 | 18 7 20 21 24 9 23 14 9 14 18 17 19 22 19 17 12 | 17 21 14 13 20 10 14 22 26 6 21 16 19 19 23 21 13 | 24 23 14 23 17 20 22 13 19 13 20 17 22 28 27 22 14 | 29 19 11 22 12 19 27 16 18 19 18 26 29 15 27 27 15 | 19 16 25 22 19 25 15 21 21 19 21 17 21 24 28 22 16 | 30 23 19 9 17 22 20 20 18 25 21 18 18 17 32 24 17 | 30 11 22 18 18 17 21 25 18 28 12 14 24 17 28 21 18 | 14 20 15 17 13 13 17 24 20 18 18 15 21 13 25 28 19 | 19 31 24 9 26 16 22 28 13 16 23 15 30 16 41 12 20 | 37 21 28 27 30 29 26 21 27 17 20 21 34 25 30 38 21 | 29 23 30 43 35 27 31 40 32 31 36 21 30 44 43 38 22 | 36 31 28 25 43 35 45 33 29 38 33 35 45 51 49 50 23 | 35 31 23 40 40 57 29 32 35 55 31 45 52 56 39 37 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2018 Note: . installed solar panels on May 9. View of the antenna partially blocked, and increased interference of the convertor. Need to relocate the antenna to the outside. 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: USB dongle R820T Computer: HP Notebook T400 Observing method: Spectrum Lab script + RMOB Lab v2.9 Number of meteors in one hour intervals | August 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 18 21 28 19 16 24 18 23 20 28 24 33 56 43 29 1 | 43 32 26 24 14 21 17 24 33 18 29 26 65 65 27 2 | 22 26 19 27 15 23 33 26 27 22 26 42 68 50 36 3 | 29 27 30 20 28 29 19 34 25 39 35 41 79 46 36 4 | 26 30 30 20 27 18 33 24 33 28 43 37 75 46 50 5 | 24 21 21 25 20 20 25 28 38 28 46 73 60 36 6 | 34 20 19 22 15 16 28 29 48 40 35 39 76 57 36 7 | 25 32 19 19 24 19 30 28 28 20 39 47 82 55 22 8 | 29 21 31 14 14 14 29 32 34 11 37 36 58 59 34 9 | 26 20 19 22 14 21 23 19 27 27 23 35 46 46 34 10 | 12 12 20 15 19 20 18 25 21 27 29 29 38 29 14 11 | 19 13 19 16 20 16 16 10 16 23 16 19 36 29 33 12 | 19 18 14 12 16 17 23 15 17 20 16 24 15 13 17 13 | 19 12 18 16 16 13 11 20 22 20 22 24 20 15 14 | 12 14 15 7 10 13 11 12 18 8 17 17 16 8 14 15 | 11 10 15 14 10 11 22 20 17 17 19 15 23 11 13 16 | 15 10 15 12 27 20 19 17 15 12 18 17 10 19 13 17 | 15 10 14 10 24 16 32 17 17 8 13 28 18 17 17 18 | 18 10 12 13 13 15 21 16 16 13 10 27 22 20 14 19 | 17 15 18 12 14 11 13 25 9 14 9 23 22 15 23 20 | 15 13 15 13 17 11 19 20 12 17 21 21 19 18 21 | 21 19 20 12 13 15 22 12 12 17 18 45 32 24 20 22 | 19 18 19 24 23 11 13 24 21 20 12 46 39 20 13 23 | 26 22 20 20 24 18 18 12 18 21 22 54 45 1 21 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2018 | August 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 29 13 25 19 19 21 16 17 18 18 16 20 1 | 21 15 15 14 14 16 15 16 28 23 23 19 2 | 24 21 14 12 10 23 18 13 23 17 21 20 17 3 | 15 12 22 22 17 14 17 22 11 22 17 25 21 4 | 27 18 25 16 16 15 27 16 21 13 19 17 22 5 | 41 23 29 18 19 15 16 16 21 19 18 31 15 6 | 24 18 11 12 18 26 12 21 24 22 28 17 7 | 24 27 16 8 20 20 13 18 10 21 19 21 8 | 23 26 9 16 22 16 20 15 17 17 17 9 | 20 22 7 8 14 10 12 15 19 32 20 29 10 | 10 14 14 12 25 17 11 16 21 23 14 18 11 | 20 14 19 11 19 19 13 12 12 19 12 10 12 | 6 15 10 14 16 15 20 12 18 16 13 19 13 | 6 11 13 12 16 13 17 16 17 14 9 13 14 | 6 11 12 9 10 16 18 11 17 11 12 15 | 12 25 11 16 20 14 15 18 12 18 13 16 | 12 15 19 22 15 13 15 10 16 14 14 17 | 10 13 13 21 12 12 13 17 14 15 16 20 18 | 10 14 14 12 16 24 17 12 16 13 10 19 | 14 9 16 18 18 17 12 14 13 12 25 24 20 | 12 16 18 14 10 19 15 15 11 15 15 21 | 13 19 13 28 12 20 14 11 14 20 10 22 | 17 17 10 19 19 16 11 21 15 14 23 | 13 22 21 18 18 17 17 12 11 17 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2018 Istvan Tepliczky --------------------------------------------------------------------------- Observer: Felix Verbelen ON4AVF Location: Kampenhout, Belgium (4 36' E, 50 57' N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 45" E, 50 49' 03" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: 2-elements HB9CV Yagi, elev 52 deg, azimuth 250 deg (W) Receiver: ICOM 7100 Observing method: automated setup using PC soundcard + Spectrum Laboratory software [Digitised sound and computer images are stored on local harddisks for further analysis. Only overdense meteor reflections are counted manually and used for statistics] Duration >= 2 seconds | August 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 7 8 10 8 9 5 11 10 11 9 13 22 29 34 11 1 | 11 7 7 9 10 13 9 10 15 16 15 20 41 26 12 2 | 11 10 18 12 11 14 10 7 12 23 19 45 49 32 20 3 | 17 7 8 17 6 11 11 22 19 24 27 35 61 33 14 4 | 16 5 15 17 15 12 18 19 17 16 17 38 60 31 23 5 | 9 11 14 12 12 18 18 10 13 17 24 20 37 23 19 6 | 13 6 10 9 10 6 12 16 10 14 14 25 19 19 14 7 | 9 9 15 6 14 10 9 19 20 13 16 24 32 21 10 8 | 10 9 7 9 11 9 9 14 11 11 18 18 23 25 9 9 | 6 2 14 10 9 5 6 4 16 10 15 26 32 20 7 10 | 6 5 6 12 6 6 11 2 12 12 14 25 16 10 9 11 | 4 3 3 2 10 5 3 5 6 7 9 13 15 7 1 12 | 7 2 7 4 1 7 2 5 5 11 12 14 8 8 6 13 | 3 2 1 3 2 4 5 1 6 6 3 7 8 8 4 14 | 5 3 3 0 1 1 0 3 7 3 7 8 12 4 4 15 | 5 2 0 2 4 3 5 2 1 5 4 5 10 2 2 16 | 3 6 3 1 4 5 3 5 6 7 6 6 10 4 6 17 | 4 2 0 3 4 5 2 2 7 3 5 3 6 5 2 18 | 4 0 2 2 1 2 3 3 1 3 7 7 6 3 4 19 | 2 7 5 5 4 3 6 2 8 5 4 8 12 5 6 20 | 1 3 4 1 0 2 6 7 4 5 8 13 8 2 2 21 | 5 3 2 3 3 1 0 7 7 4 7 12 14 4 2 22 | 10 7 6 7 1 4 10 2 6 5 10 13 24 10 7 23 | 11 4 12 4 5 11 10 16 15 9 15 23 19 11 7 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2018 | August 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 8 8 9 7 4 4 4 3 4 6 4 6 4 5 5 2 1 | 6 7 8 5 4 6 2 3 8 3 5 5 4 6 7 4 2 | 10 8 7 7 2 5 2 0 5 6 5 7 2 5 5 5 3 | 7 7 14 2 4 6 7 3 4 5 7 11 7 1 6 6 4 | 5 10 10 8 8 7 0 5 7 7 5 10 3 4 4 4 5 | 14 8 13 3 2 6 1 7 6 3 5 3 6 5 6 9 6 | 6 8 15 8 5 3 5 3 9 3 3 8 4 4 4 4 7 | 14 5 10 7 1 3 8 9 6 7 3 4 4 7 3 7 8 | 10 10 10 7 5 5 3 10 4 2 4 7 5 7 9 5 9 | 7 9 4 7 4 5 11 3 10 3 2 2 4 2 4 5 10 | 12 2 6 14 2 5 4 5 6 6 3 2 2 5 6 3 11 | 9 4 6 7 4 4 4 5 4 3 2 1 3 4 4 2 12 | 4 4 2 3 3 1 0 4 5 3 4 0 2 4 4 4 13 | 5 2 7 3 2 3 2 2 4 4 2 5 3 2 2 7 14 | 5 3 1 3 1 3 4 3 1 3 5 3 3 1 2 6 15 | 4 0 4 4 1 4 2 3 2 3 2 1 1 6 3 2 16 | 4 1 1 0 0 1 2 4 3 2 3 2 1 2 1 2 17 | 6 2 3 6 4 1 5 0 3 2 0 2 2 2 6 2 18 | 1 2 2 6 1 3 0 2 5 0 1 3 1 2 0 2 19 | 1 3 1 2 2 2 3 2 2 2 2 3 2 2 4 2 20 | 3 3 2 0 2 3 3 2 4 2 1 1 3 1 1 4 21 | 3 1 3 6 3 1 3 2 3 2 3 0 1 1 2 1 22 | 2 2 7 2 2 4 1 9 0 5 0 4 2 4 0 4 23 | 5 4 5 2 2 3 4 4 3 5 2 4 4 2 3 3 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2018 Duration >= 10 seconds | August 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 1 2 1 2 2 0 3 3 4 2 4 8 10 9 5 1 | 3 2 2 2 4 2 5 4 6 7 6 6 15 8 6 2 | 4 0 3 4 4 5 4 0 4 10 8 21 20 17 7 3 | 5 2 1 4 2 8 3 8 8 10 12 14 27 13 5 4 | 2 2 6 8 7 3 8 8 13 6 9 15 26 16 7 5 | 2 3 4 5 4 10 8 7 6 6 16 10 20 11 11 6 | 6 3 4 4 3 3 5 6 3 7 7 11 14 11 7 7 | 1 2 5 3 2 3 3 10 6 5 7 12 5 11 3 8 | 1 3 1 1 2 3 3 3 1 3 5 6 9 13 4 9 | 2 0 5 1 4 4 1 2 3 5 5 9 23 6 3 10 | 2 1 2 2 2 2 6 2 4 3 6 7 7 4 3 11 | 1 1 2 0 4 1 1 3 4 2 3 3 7 5 1 12 | 3 0 1 0 1 2 1 2 1 1 2 6 2 5 2 13 | 1 0 1 0 0 2 1 0 0 1 2 2 5 3 2 14 | 0 1 1 0 0 0 0 0 2 2 1 3 6 1 1 15 | 0 1 0 0 0 0 2 1 0 2 1 1 3 0 1 16 | 1 0 1 1 0 0 0 1 1 1 0 1 1 1 1 17 | 0 1 0 0 0 1 0 0 2 1 1 2 1 0 0 18 | 1 0 0 0 0 0 0 0 0 0 1 3 3 0 0 19 | 0 0 0 0 0 0 2 0 0 3 1 2 5 0 1 20 | 0 0 0 0 0 1 0 0 0 0 3 4 1 0 0 21 | 0 1 0 3 1 0 0 2 0 2 2 4 2 1 0 22 | 0 0 2 2 0 2 3 1 1 2 2 4 12 5 1 23 | 4 2 5 2 1 3 3 5 4 5 8 8 3 1 1 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2018 | August 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 2 1 2 2 0 1 1 0 2 1 0 1 1 1 0 1 1 | 1 1 3 0 0 1 1 1 0 0 1 1 1 1 0 0 2 | 4 2 4 2 0 1 0 0 0 4 1 1 0 1 3 1 3 | 2 0 2 1 2 1 1 1 0 2 3 2 1 1 2 0 4 | 2 3 4 4 4 2 0 0 0 0 0 3 2 1 1 1 5 | 2 1 3 0 0 1 0 1 3 1 3 0 0 1 2 3 6 | 3 2 7 1 0 1 0 0 3 1 1 2 1 0 2 0 7 | 3 3 2 1 1 1 1 1 0 1 0 1 1 2 0 1 8 | 4 1 4 1 3 0 1 0 0 0 0 2 1 1 2 1 9 | 3 2 0 1 2 2 1 0 1 2 1 0 1 1 1 1 10 | 3 1 1 5 0 0 0 0 0 0 1 0 0 0 1 0 11 | 2 0 3 0 0 1 0 0 1 0 0 0 1 0 0 1 12 | 1 0 1 1 0 1 0 0 3 0 2 0 1 0 0 0 13 | 1 0 0 0 1 1 0 0 0 0 0 1 0 1 1 0 14 | 1 1 0 0 0 0 0 0 0 2 1 0 1 0 1 0 15 | 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 16 | 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 17 | 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 18 | 0 0 1 1 0 1 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 0 0 20 | 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21 | 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 22 | 1 1 1 0 1 1 0 0 0 0 0 1 0 0 0 0 23 | 0 0 3 0 0 0 0 0 1 0 0 0 0 0 0 0 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2018 Felix Verbelen ---------------------------------------------------------------------- Observer: Bill Ward Location: Kilwinning, UK (4 41' W, 55 39' N) Frequency: 143.05 MHz Graves Receiver: Yaesu FT-817 Antenna: 4 Element Yagi Antenna Direction: elev 0 deg, azimuth 135 deg (SE) Computer: Toshiba Observing method: HROFFT + Colorgramme RMOB Lab v 3.0 | August 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 30 30 27 24 24 17 26 28 21 34 38 40 27 1 | 43 36 36 32 21 33 40 38 44 46 60 59 29 2 | 49 50 47 34 40 39 35 55 66 59 88 74 19 3 | 62 69 46 48 54 41 47 67 56 88 101 61 45 4 | 61 42 45 63 42 49 41 55 53 59 110 72 39 5 | 59 43 57 57 37 41 62 40 51 82 104 70 51 6 | 39 47 52 59 37 41 50 50 62 68 135 66 45 7 | 34 43 33 41 32 38 32 38 43 75 73 73 36 8 | 40 36 27 43 36 33 59 28 56 94 73 64 32 9 | 25 29 31 27 30 39 18 36 44 41 81 83 25 10 | 28 26 31 13 23 39 20 37 63 47 105 55 26 11 | 30 20 30 25 39 21 37 23 40 60 75 63 34 12 | 28 25 35 30 38 41 46 44 61 88 53 40 13 | 41 22 41 38 30 42 48 46 44 86 49 43 14 | 35 32 32 25 22 33 38 55 65 54 44 40 15 | 31 24 34 25 17 23 30 53 60 62 36 28 16 | 24 32 30 17 26 12 30 21 45 40 23 29 17 | 19 19 20 12 14 25 26 35 42 51 24 34 18 | 22 17 18 13 29 24 25 27 17 29 29 17 19 | 16 11 14 15 17 16 22 25 29 33 18 16 20 | 16 13 11 12 22 21 19 27 34 20 15 18 21 | 8 19 15 15 22 14 18 39 46 35 14 21 22 | 24 17 12 32 25 12 24 17 39 42 32 22 12 23 | 26 23 23 24 19 15 32 16 33 60 36 33 25 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2018 | August 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 25 10 24 17 16 20 16 17 24 19 21 16 14 14 18 11 1 | 28 26 26 25 30 20 34 28 27 26 20 38 24 31 34 42 2 | 44 44 41 30 24 22 27 19 36 25 35 23 25 34 33 45 3 | 46 30 43 28 31 37 26 33 36 32 37 31 22 31 30 30 4 | 43 43 32 29 37 32 33 28 32 33 31 46 21 34 38 32 5 | 39 33 42 34 36 29 21 25 23 30 29 34 30 30 28 37 6 | 41 24 34 30 28 25 23 27 25 31 26 29 29 33 32 29 7 | 34 28 27 32 20 19 17 37 29 30 22 22 15 24 36 27 8 | 32 33 26 35 28 24 26 22 22 21 20 23 15 19 23 21 9 | 24 30 22 17 27 20 17 20 22 24 22 22 28 15 17 28 10 | 35 20 24 26 28 22 20 17 25 14 16 20 21 17 23 18 11 | 27 21 32 29 15 25 18 20 19 24 19 18 17 23 30 16 12 | 21 23 24 26 26 36 27 18 29 28 17 17 18 19 32 34 13 | 30 27 29 30 32 30 34 21 25 30 18 23 22 31 41 31 14 | 30 35 34 33 22 38 28 31 28 31 38 25 31 19 32 29 15 | 22 30 41 27 24 29 36 24 19 32 25 22 19 29 32 24 16 | 24 22 26 31 23 29 26 17 24 22 28 24 17 26 25 23 17 | 18 28 27 10 14 23 16 19 16 31 19 19 13 21 26 28 18 | 17 19 13 18 18 15 25 16 17 13 11 15 17 21 16 14 19 | 10 21 14 17 15 26 8 12 18 15 11 3 10 13 10 11 20 | 12 9 15 13 17 12 13 16 16 12 16 11 16 18 18 13 21 | 13 18 11 27 10 18 13 20 15 11 26 8 14 13 19 13 22 | 17 18 19 20 12 17 15 15 13 18 21 18 14 13 16 16 23 | 15 16 14 17 12 19 21 15 15 22 21 8 15 14 13 21 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2018 Bill Ward 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 Bernard Bayle http://www.bbayle.com Michael Boschat http://www.chebucto.ns.ca/~aa063 Jeff Brower http://members.shaw.ca/jbrower/ Franky Dubois http://www.digilife.be/club/franky.dubois/meteor.html David Entwistle http://www.radiometeor.plus.com/ Karl-Heinz Gansel http://www.radio-astronomie.de/ra/ Peter Knol http://home.deds.nl/~knol Hiroshi Ogawa Radio Meteor Obs. http://www.amro-net.jp/radio.htm Mike Otte W9YS http://mmotte.mystarband.net/ 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 Vanleenhove http://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 (RMOB1808) 6 September 2018 --