Meteor Observation Bulletin No. 299 www.rmob.org June 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 | June 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|175 166 156 164 185 118 143 183 181 170 196 179 173 176 179 1 |178 154 149 145 184 165 162 174 178 177 195 182 195 178 2 |146 149 163 137 166 175 163 158 188 189 202 194 186 172 3 |167 156 165 190 168 187 236 177 221 218 230 221 169 225 4 |159 165 192 209 203 238 244 226 223 253 232 271 195 235 5 |180 215 187 206 205 217 230 232 238 245 233 260 232 236 6 |192 209 193 214 201 199 226 251 228 242 224 241 224 212 7 |170 190 163 202 212 208 215 225 205 219 243 203 244 222 8 |151 167 159 172 174 184 170 202 188 191 218 181 176 168 9 |154 165 144 141 140 166 152 181 179 181 199 128 161 167 10 |127 146 175 138 148 154 132 161 169 177 173 109 140 155 11 |133 145 131 115 124 136 160 151 148 158 148 120 171 135 157 12 | 95 93 111 124 130 163 175 144 134 171 143 175 163 128 127 13 | 97 90 132 126 104 120 126 130 129 130 109 108 128 108 127 14 |104 81 71 88 86 75 91 130 98 125 102 88 119 87 101 15 | 86 122 75 77 84 72 91 98 82 93 87 92 99 81 98 16 | 71 130 73 86 164 68 84 84 64 68 90 67 111 68 77 17 | 81 71 71 63 85 71 84 84 88 78 76 69 99 100 93 18 | 79 76 74 72 66 78 104 95 83 105 79 118 82 67 69 19 | 81 81 93 91 81 88 92 112 100 102 104 94 99 84 96 20 |103 102 108 110 97 99 131 124 106 100 113 133 117 108 132 21 |107 145 108 117 138 108 149 154 128 129 107 132 128 141 147 22 |137 157 134 131 115 118 152 103 152 126 157 139 153 113 148 23 |139 170 154 151 167 129 165 146 154 170 152 156 141 143 163 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2018 | June 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h|179 173 195 182 168 172 154 188 169 200 178 194 193 194 201 1 |196 177 186 160 159 179 152 181 172 187 196 177 192 203 199 2 |171 178 189 180 177 180 179 197 185 190 190 180 196 192 192 3 |216 201 171 204 180 193 197 186 200 166 178 208 222 197 176 4 |211 220 233 200 206 225 212 203 207 209 196 226 218 171 186 5 |243 248 252 250 199 249 222 229 203 212 216 215 210 192 185 6 |217 247 204 227 210 217 224 240 217 218 206 220 224 191 167 7 |225 217 228 191 184 166 189 201 190 193 186 180 212 179 156 8 |175 201 207 172 163 176 175 179 175 181 198 158 187 177 149 9 |165 207 193 161 176 153 136 142 153 205 194 152 174 135 152 10 |132 150 166 137 125 147 156 144 157 137 152 149 131 130 153 11 |152 158 160 152 124 161 130 135 130 118 134 135 126 116 108 12 |123 140 123 137 114 125 110 137 123 140 118 131 127 127 117 13 |137 123 113 118 126 113 105 119 97 116 119 107 106 108 111 14 | 91 99 114 83 84 93 113 104 103 95 112 111 103 104 97 15 | 89 83 120 100 74 91 89 97 110 92 105 98 103 113 0 16 | 88 82 93 100 98 95 82 92 90 98 94 75 94 101 87 17 | 93 97 89 85 83 104 82 96 73 93 94 91 89 98 93 18 | 92 98 99 82 89 99 101 98 89 118 104 88 114 111 112 19 |113 98 106 106 107 109 119 121 119 131 134 130 94 123 110 20 |135 135 121 128 129 122 128 138 129 135 130 176 119 137 122 21 |143 169 145 151 121 132 148 143 127 146 147 141 152 161 134 22 |161 167 180 148 130 142 156 151 155 160 136 179 156 165 143 23 |149 177 170 121 112 134 171 168 171 167 172 181 110 118 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 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 | June 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 83 103 79 104 92 102 84 85 110 109 114 96 86 75 67 1 | 92 124 118 110 106 91 78 95 116 111 97 96 85 86 2 | 89 94 85 96 97 103 119 99 105 122 134 108 125 90 3 | 96 111 107 116 91 121 115 112 141 124 157 113 138 107 4 |108 122 131 125 129 130 154 152 162 145 177 117 150 122 5 |123 140 132 169 151 144 161 156 174 181 175 160 153 139 6 |118 151 123 169 146 149 169 158 176 175 170 159 154 137 7 |122 143 147 149 127 154 156 159 165 167 137 140 142 125 8 |124 139 111 140 134 145 134 172 146 154 151 159 150 107 9 |117 108 112 133 126 127 125 147 135 164 128 127 122 108 10 |118 108 106 94 116 115 133 137 124 119 164 139 90 93 11 |117 100 124 95 117 115 142 134 156 130 173 171 94 102 12 |112 102 105 131 116 117 153 144 144 152 157 142 116 118 109 13 |103 103 116 135 132 122 165 165 135 160 158 144 107 113 119 14 |108 98 87 117 106 126 122 116 152 125 124 127 119 108 111 15 | 80 85 75 81 87 107 97 122 102 97 98 95 9 93 91 16 | 60 67 64 83 72 85 75 93 60 84 95 49 61 63 67 17 | 49 54 57 115 64 45 63 66 55 58 76 40 70 53 39 18 | 40 35 60 75 42 43 43 50 60 49 55 42 17 32 28 19 | 36 54 33 43 60 47 43 60 53 54 49 25 35 44 40 20 | 54 39 45 31 37 35 41 53 45 37 36 34 50 33 36 21 | 60 59 59 51 53 64 67 57 50 61 42 60 48 51 53 22 | 68 73 58 72 88 54 83 64 57 84 84 14 58 67 76 23 | 90 73 74 80 72 70 76 89 94 79 79 75 64 91 68 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2018 | June 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 78 88 105 66 67 94 88 101 95 125 112 107 78 78 101 1 | 69 92 105 87 77 130 114 107 94 101 100 102 103 104 131 2 | 69 104 116 102 93 120 98 120 103 103 119 107 96 125 109 3 | 99 113 106 101 104 119 131 99 119 108 125 125 127 107 108 4 |136 128 143 130 118 162 149 149 127 118 109 121 167 120 135 5 |136 144 153 126 121 147 152 168 143 112 134 142 160 149 117 6 |153 126 141 119 113 156 149 171 144 147 119 142 129 142 126 7 |127 129 132 119 113 147 123 134 153 127 120 135 126 129 129 8 |123 119 131 106 123 150 140 143 119 105 124 137 120 117 143 9 |122 122 118 100 78 114 104 109 97 118 108 120 106 103 100 10 |104 108 103 96 89 130 92 99 104 110 98 88 96 96 119 11 |102 108 125 108 86 102 104 91 118 126 106 83 94 105 97 12 |130 120 123 116 96 105 122 104 126 106 90 106 101 98 86 13 |115 127 112 111 111 125 99 108 100 99 112 109 109 107 85 14 |104 108 86 129 87 91 97 96 97 85 93 100 92 97 107 15 | 70 97 73 82 79 73 62 90 64 93 108 91 71 61 78 16 | 63 83 67 67 58 73 44 71 62 54 72 67 72 64 57 17 | 45 57 57 48 65 48 50 38 59 51 63 54 58 51 59 18 | 35 53 43 47 27 45 46 57 60 47 51 32 49 59 60 19 | 32 49 47 36 38 64 43 46 57 4 55 44 56 48 50 20 | 46 52 40 38 13 42 44 46 55 39 29 49 47 44 56 21 | 49 40 41 53 43 56 54 60 79 57 60 79 53 51 68 22 | 55 71 69 64 56 56 73 58 79 60 85 88 80 79 88 23 | 73 104 90 62 72 91 93 87 70 85 82 86 78 102 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 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 | June 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 10h| 1 - - - - - 1 2 2 7 1 - - - - 11 | 2 1 4 - 3 - 4 0 0 0 1 - - - - 12 | 1 2 0 - 0 - 1 0 0 0 1 - - - - 13 | 1 0 4 - 0 - 0 0 2 2 2 - - 2 - 14 | - 1 3 - 0 - 0 1 1 1 0 - - 0 - 15 | - 2 5 - 1 - 2 0 4 3 2 - - - - 16 | - 3 1 - 2 - 0 1 1 2 0 - - - - ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2018 | June 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 10h| - 1 1 - - 1 1 - 2 2 - - 4 1 2 11 | - 2 0 - - 0 3 3 9 4 - 5 4 1 3 12 | - 0 0 - - 1 6 1 2 - - 3 - 1 - 13 | 0 0 1 - 3 1 5 0 5 - - 3 - 3 - 14 | 2 3 1 - 6 0 2 8 - 2 1 - - 6 - 15 | 1 1 0 - 0 - 11 2 1 5 6 2 3 1 2 16 | 6 11 0 - 1 - - - 2 3 2 0 2 3 4 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 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: Jeff Brower Location: Kelowna, British Columbia, Canada (49 51' N, 119 34' W) at 427 meters Receiver: ICOM PRC 000 CW mode Sensitivity: 0.32 uV for 10 dB S/N for CW mode Antenna: 5 element log Periodic az 90 deg (East) Frequency: 61.240 MHz Transmitter: Multiple 100 kW Computer: Linux - WINE Data sampling system: Spectrum Lab counting echoes Meteor reflections/hour | June 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 36 21 62 57 43 38 48 37 39 71 72 79 44 64 84 1 | 45 50 67 65 43 66 54 45 45 61 18 77 44 46 81 2 | 35 39 47 59 39 37 58 39 42 47 46 78 57 63 68 3 | 43 64 42 45 56 57 31 38 47 46 75 84 56 65 92 4 | 61 84 70 67 43 69 38 90 37 60 83 91 76 57 94 5 | 64 85 58 83 56 63 42 95 45 66 102 97 96 81 104 6 | 97 94 84 112 71 114 60 108 72 62 117 134 85 102 121 7 |117 123 56 127 78 148 127 95 114 6 125 136 115 117 142 8 |121 95 134 160 100 147 92 124 118 88 140 130 101 134 167 9 |103 66 130 98 105 150 155 91 125 106 137 124 86 111 140 10 |148 77 124 137 103 139 159 123 145 85 167 128 128 120 153 11 |159 99 131 150 127 147 177 172 144 128 189 146 188 125 191 12 |144 92 180 144 148 184 195 186 197 147 203 202 197 182 222 13 |130 80 175 143 161 229 223 168 229 193 226 215 229 196 242 14 |134 110 196 163 165 219 251 160 278 175 217 193 188 179 197 15 |218 139 161 145 133 200 222 172 277 175 195 235 194 209 204 16 |163 129 168 151 133 153 189 172 225 170 200 213 198 173 193 17 | 93 76 119 145 110 110 122 135 213 140 188 196 147 134 159 18 |103 30 75 120 74 57 65 142 131 122 145 131 118 113 132 19 | 46 27 66 67 58 59 32 62 98 70 45 70 89 75 - 20 | 40 30 50 31 50 36 32 119 51 65 42 45 56 91 52 21 | 26 21 55 29 40 18 39 45 40 36 42 48 86 28 - 22 | 24 31 52 37 37 32 45 39 66 59 54 71 54 98 49 23 | 21 34 66 39 28 52 34 28 71 63 59 65 63 99 66 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2018 | June 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 47 57 35 26 37 69 100 149 69 46 32 52 37 74 42 1 | 54 53 20 43 42 60 65 41 66 57 20 51 38 85 45 2 | 50 42 17 47 42 69 58 0 53 32 15 54 39 74 52 3 | 38 46 24 70 33 43 90 52 34 24 34 70 38 77 58 4 | 60 76 47 31 59 41 68 79 42 47 53 102 65 80 58 5 | 61 109 71 34 59 60 67 101 86 31 74 83 79 73 44 6 | 88 132 101 41 54 71 113 128 111 52 128 152 139 101 60 7 |101 144 127 51 40 95 136 118 140 67 147 169 152 166 73 8 |123 177 150 96 72 104 134 95 114 40 170 160 103 146 119 9 |126 145 115 72 53 78 127 108 116 94 164 145 109 168 100 10 |145 166 128 82 58 89 133 122 87 132 157 126 91 145 127 11 |168 184 163 132 126 101 124 169 113 124 161 143 99 189 142 12 |195 203 167 172 157 146 128 210 164 197 138 160 104 178 166 13 |202 221 194 196 132 166 154 225 146 147 136 176 116 202 77 14 |191 219 180 135 114 161 164 230 171 167 166 159 112 158 129 15 |182 201 194 85 74 130 185 189 138 157 154 133 100 167 121 16 |182 179 148 93 92 117 172 150 119 103 161 88 111 156 73 17 |142 134 132 81 58 74 141 153 121 100 119 97 74 124 99 18 |109 67 86 53 56 35 99 130 95 93 115 96 84 80 114 19 | 92 32 32 28 28 25 60 74 78 44 97 72 87 56 81 20 | 65 26 15 27 18 25 36 44 20 35 76 37 87 42 47 21 | 41 25 24 20 29 45 51 30 25 28 53 42 67 22 45 22 | 45 38 16 27 41 33 37 49 33 31 42 29 56 21 36 23 | 75 42 30 43 65 62 65 41 44 56 27 37 51 30 37 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2018 Notes: . Es = Sporadic E . Au = aurora . Local time is PST or UT-8 . CAR = Carrier -- = System Down Jeff Brower NK0L ---------------------------------------------------------------------- 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 Antenna: crossed dipole RHCP, elev 90 deg Receiver: HRO MRX-50 Computer: Pentium 3 - 1.7 GHz desktop Observing method: Spectrumlab, Colorgramme RMOB Lab v 2.3 | June 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 5 8 11 5 8 5 10 7 7 7 14 10 8 5 1 | 7 8 6 14 13 9 18 10 7 7 15 6 7 11 2 | 6 10 9 8 11 11 25 16 12 10 7 11 14 13 3 | 13 10 12 8 13 16 12 14 17 15 9 22 23 13 4 | 5 10 9 7 13 10 18 12 11 18 18 15 13 20 5 | 11 12 9 13 11 13 16 17 11 15 14 17 12 13 6 | 9 10 7 8 6 9 14 11 13 9 10 15 12 12 7 | 12 4 6 7 6 2 10 6 7 7 9 9 4 7 8 | 10 3 2 2 6 1 5 10 3 2 10 5 4 4 9 | 4 8 1 6 8 4 4 11 3 4 4 7 3 1 10 | 9 7 0 11 9 1 7 4 3 2 6 5 4 2 11 | 11 7 1 6 7 2 2 1 4 4 3 9 1 4 12 | 10 6 3 6 1 2 1 3 4 5 6 6 2 4 13 | 10 11 1 4 8 3 4 2 10 7 7 7 4 3 1 14 | 8 5 3 5 5 4 5 7 2 4 11 4 8 8 2 15 | 8 4 5 3 8 6 6 5 4 5 8 7 7 11 3 16 | 10 2 3 6 4 5 6 4 5 6 9 7 7 9 5 17 | 6 3 2 3 7 8 7 10 10 10 5 5 1 2 6 18 | 6 4 5 5 3 0 5 12 4 6 8 5 3 7 9 19 | 5 7 1 5 3 2 4 5 5 3 3 2 5 7 7 20 | 8 1 1 4 2 8 3 4 3 2 5 3 2 3 7 21 | 6 6 4 4 4 7 0 4 4 6 2 8 5 3 2 22 | 3 3 4 6 2 3 4 1 1 4 8 1 4 4 2 23 | 8 12 5 7 6 8 5 3 10 3 5 5 4 6 5 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2018 | June 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 9 11 19 13 14 7 3 8 7 7 5 13 16 9 7 1 | 7 9 12 8 10 10 16 11 11 6 9 19 10 6 2 | 8 8 9 20 8 9 12 7 12 15 8 13 15 11 3 | 6 22 18 35 19 16 13 19 18 14 10 15 15 15 4 | 6 20 13 25 18 14 12 9 14 18 16 11 11 10 5 | 8 8 17 19 16 14 16 11 10 15 16 12 18 14 6 | 12 18 11 10 17 4 18 25 12 14 10 12 7 7 7 | 7 8 13 11 6 9 14 5 9 6 4 7 4 5 8 | 4 14 8 3 10 10 4 2 1 2 6 8 2 2 9 | 2 8 7 10 5 8 6 4 3 12 5 8 1 3 10 | 3 5 5 5 5 5 6 2 5 11 6 2 4 3 4 11 | 1 8 1 8 2 6 6 2 7 4 1 3 4 2 3 12 | 4 5 5 6 5 6 6 4 2 2 4 1 6 8 6 13 | 1 4 6 6 0 9 4 5 0 2 5 2 7 1 6 14 | 4 5 13 5 3 9 1 6 2 8 3 5 6 3 5 15 | 8 8 15 7 6 16 7 7 6 10 8 4 7 1 3 16 | 6 10 3 8 2 13 3 6 5 2 7 4 11 4 8 17 | 7 7 4 3 4 4 7 11 9 3 8 7 6 4 2 18 | 2 4 6 4 6 3 3 3 4 4 8 7 6 8 6 19 | 5 6 7 5 7 1 6 2 1 7 9 6 1 2 3 20 | 7 6 4 2 5 3 3 8 4 4 3 2 5 6 5 21 | 3 4 4 12 4 1 3 1 1 2 2 4 5 2 7 22 | 3 7 5 5 3 6 6 4 4 4 10 8 3 2 6 23 | 5 7 2 7 10 5 4 4 2 8 12 6 10 6 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 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 | June 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 0 6 5 0 2 1 2 14 0 4 0 0 0 1 6 1 | 1 4 7 0 0 1 0 1 1 4 0 2 1 1 4 2 | 0 4 3 1 2 1 0 13 1 13 0 0 1 2 7 3 | 0 8 9 4 0 4 3 15 5 16 1 0 2 2 10 4 | 1 9 9 2 4 6 5 13 5 16 4 4 4 1 10 5 | 6 15 13 2 4 5 5 19 6 20 6 8 7 6 11 6 | 5 8 11 3 4 4 10 11 12 10 6 8 4 3 9 7 | 7 2 3 1 9 5 7 8 9 8 9 11 4 1 5 8 | 5 3 7 2 6 3 8 14 3 6 8 5 1 3 5 9 | 7 3 2 2 2 3 13 7 5 8 4 3 4 3 10 | 3 3 5 2 4 4 13 4 0 0 1 2 0 3 11 | 2 0 0 0 1 0 2 8 1 2 0 0 0 2 2 12 | 0 0 0 0 8 0 2 2 11 3 0 2 0 0 1 13 | 2 0 0 0 1 1 0 2 2 0 0 3 0 3 0 14 | 1 2 1 1 0 2 0 0 2 0 2 2 0 1 1 15 | 3 0 3 1 0 0 1 1 1 3 6 5 1 0 0 16 | 3 0 0 0 0 0 0 0 1 1 1 0 0 0 17 | 1 3 0 1 0 0 1 0 0 0 0 0 1 3 0 18 | 1 0 0 1 1 2 0 0 1 1 0 0 1 2 1 19 | 3 2 1 1 0 0 2 1 0 1 0 0 0 0 0 20 | 1 1 0 1 0 0 5 0 0 0 0 0 0 3 0 21 | 6 5 2 0 0 1 5 0 0 0 0 1 0 4 0 22 | 6 6 1 0 1 1 5 0 1 0 0 0 0 3 1 23 | 5 3 0 1 1 1 6 1 4 1 0 1 1 4 1 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2018 | June 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 1 0 0 0 0 1 0 1 0 1 3 0 2 1 1 1 | 1 4 1 0 1 4 0 0 0 3 0 0 1 2 0 2 | 1 2 0 0 1 2 1 1 1 9 1 1 1 0 3 3 | 1 5 0 1 0 2 1 3 2 7 0 2 1 1 1 4 | 1 0 0 1 0 0 2 1 4 8 1 0 1 1 2 5 | 4 2 0 1 0 3 4 3 2 2 3 0 0 3 6 6 | 1 2 0 5 2 18 5 10 2 2 4 0 0 6 6 7 | 1 2 0 0 2 20 1 10 6 3 6 0 4 6 7 8 | 2 1 0 0 1 8 11 3 2 2 0 0 2 2 6 9 | 1 0 3 1 3 2 2 1 1 1 2 1 1 2 2 10 | 1 3 0 0 3 2 0 2 3 0 1 0 1 0 4 11 | 1 0 1 0 0 0 0 1 1 2 1 1 3 0 3 12 | 0 0 0 1 0 0 1 2 2 3 1 1 1 0 1 13 | 0 0 0 0 1 0 0 0 1 2 1 0 0 0 0 14 | 1 1 1 0 0 1 0 0 2 2 0 1 3 1 0 15 | 1 5 0 1 0 1 1 1 0 1 1 2 2 1 16 | 2 2 0 0 0 0 0 0 2 1 0 1 2 0 17 | 2 0 0 0 0 1 1 0 2 0 0 2 1 0 18 | 3 0 0 1 0 0 0 2 1 2 1 0 0 0 1 19 | 3 0 0 0 0 0 0 0 0 2 4 0 1 0 1 20 | 2 0 0 0 1 0 2 0 0 1 0 1 0 1 1 21 | 9 0 0 0 0 0 0 0 1 0 1 0 0 2 0 22 | 2 1 0 0 2 1 0 0 0 2 3 0 1 2 3 23 | 3 0 0 0 0 1 1 0 3 1 4 1 1 1 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2018 Jochen Plessmann --------------------------------------------------------------------------- Observer: Cezar Lesanu Location: Suceava, Romania (26 15' E, 47 38' N) Frequency: 59.2579 MHz Receiver: RTL-SDR.com R820T2 TCXO Antenna: Vertical 3/4 lambda Computer: Rpi TCP + Intel Core2Duo@2.54GHz Observing method: HROFFT Spectrumlab + Colorgramme RMOB Lab v 3.0 | June 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|120 194 1 |148 137 2 |137 151 3 |117 125 4 |155 155 5 |144 165 6 |170 156 7 |189 183 8 |239 224 9 |240 229 10 |179 164 11 |119 111 12 | 76 64 13 | 83 124 14 |118 129 15 |161 145 16 |123 116 17 | 84 107 18 | 85 69 19 | 52 56 20 |126 57 21 | 68 54 22 | 86 23 |116 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2018 Cezar Lesanu --------------------------------------------------------------------------- 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 | June 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 54 65 43 57 61 56 78 49 56 64 56 38 31 70 38 1 | 67 71 30 51 60 40 60 72 66 66 63 51 39 78 61 2 | 77 91 40 72 72 71 77 63 71 68 72 38 78 75 3 | 81 70 70 55 65 75 108 76 93 84 78 46 85 75 4 | 49 45 53 61 53 59 60 80 63 66 78 35 54 78 5 | 44 50 45 46 47 55 35 56 62 43 49 48 41 48 6 | 44 60 51 50 41 34 35 49 61 49 40 49 44 39 7 | 32 45 38 53 39 43 33 51 42 58 37 55 57 40 8 | 29 48 41 47 33 40 44 40 37 40 49 33 38 33 9 | 35 40 32 41 45 41 48 38 49 38 44 55 40 45 10 | 46 49 38 48 37 57 40 43 47 57 58 69 33 31 11 | 42 43 47 22 52 51 55 36 81 53 72 71 60 32 12 | 41 43 39 73 53 69 39 49 75 72 84 50 57 51 70 13 | 58 45 50 59 43 63 44 54 66 63 65 66 49 61 60 14 | 44 36 46 29 53 65 50 75 56 84 65 63 58 58 70 15 | 48 42 43 23 52 37 66 52 61 64 54 56 59 45 65 16 | 38 40 40 36 40 48 48 42 54 70 55 32 34 51 36 17 | 22 27 29 23 43 40 41 24 38 34 30 37 21 30 31 18 | 23 12 31 25 29 22 22 17 24 20 28 25 23 18 22 19 | 31 63 15 16 33 16 25 24 20 18 18 71 19 19 23 20 | 37 38 36 24 19 23 36 37 29 30 31 43 19 26 27 21 | 43 14 33 42 39 33 39 49 30 40 48 53 31 35 43 22 | 45 28 37 52 41 43 41 47 44 37 36 71 46 44 39 23 | 57 24 53 58 50 54 52 39 55 48 48 58 49 46 38 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2018 | June 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 53 50 55 43 55 35 63 86 44 36 68 91 77 76 76 1 | 60 48 65 59 52 53 88 81 89 46 80 87 97 69 110 2 | 69 77 93 70 51 49 91 75 78 41 83 87 86 95 100 3 | 72 83 118 69 78 62 101 83 118 76 101 91 98 92 75 4 | 69 60 46 48 67 69 114 86 88 56 82 94 83 67 66 5 | 46 45 29 33 63 40 68 77 60 79 73 63 54 60 63 6 | 48 49 37 41 36 53 62 83 53 61 57 63 54 67 64 7 | 31 45 49 45 40 31 55 53 65 71 55 79 81 56 56 8 | 30 39 55 25 36 49 65 51 63 51 56 62 58 44 74 9 | 36 34 51 36 40 28 46 56 57 58 65 69 42 52 55 10 | 30 38 48 40 41 48 64 65 59 73 58 79 53 45 79 11 | 47 65 57 43 41 48 64 69 77 70 74 68 61 62 61 12 | 55 82 70 66 43 54 73 65 76 80 71 88 64 67 70 13 | 50 58 52 59 50 92 74 74 66 59 69 84 69 48 48 14 | 57 60 47 36 56 88 75 65 61 62 86 80 56 49 70 15 | 59 66 49 48 38 46 65 65 46 47 62 61 60 51 63 16 | 46 44 55 39 36 47 46 58 53 60 44 52 30 52 45 17 | 21 36 28 27 27 43 40 40 34 37 48 51 25 45 45 18 | 19 24 32 23 26 40 29 30 40 43 34 38 35 44 37 19 | 14 17 14 16 19 33 23 26 30 34 31 34 31 36 33 20 | 27 34 38 22 24 51 49 40 55 42 44 43 43 42 44 21 | 37 39 43 41 36 55 53 56 52 57 64 70 63 58 64 22 | 45 48 39 39 26 42 52 48 54 58 59 66 59 59 61 23 | 46 47 43 51 30 47 71 57 39 52 62 61 55 62 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2018 Fabio Moschini --------------------------------------------------------------------------- Observer: Mike Otte Location: Pearl City, IL, USA (42 20' N, 90 W) Frequency: 55.2595 MHz Antenna : 5 elem Yagi, az 290 deg, elev 60 deg, mystarband preamplifier Receiver: Alinco DX70 Computer: Compaq 2266 Observing method: Spectrum Lab Colorgramme RMOB Lab v 2.3 Total Counts | June 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|318 229 343 234 166 188 135 136 188 372 1 |235 226 393 404 197 277 421 195 114 428 2 |332 304 261 336 185 275 234 194 169 412 3 |283 285 333 220 176 502 228 221 160 61 538 4 |313 305 469 215 227 371 240 224 197 170 422 5 |350 382 297 325 275 317 299 294 190 187 488 6 |348 438 345 400 320 444 324 318 239 464 7 |363 427 320 337 306 386 298 309 233 519 8 |338 476 368 365 264 373 314 279 215 465 9 |332 405 357 399 296 467 374 364 285 502 10 |414 526 438 458 365 343 509 404 357 536 11 |507 546 487 554 475 347 492 528 404 635 12 |579 609 562 571 588 555 528 363 448 645 13 |564 536 624 575 542 309 553 328 483 576 14 |519 570 524 10 472 182 502 382 423 597 15 |499 543 513 46 306 494 420 494 61 568 16 |410 462 143 624 343 297 484 483 197 415 17 |366 426 0 423 408 88 511 361 143 399 18 |315 357 307 292 347 0 318 360 124 427 19 |337 293 320 256 292 0 354 368 138 420 20 |298 295 385 295 314 0 248 296 179 382 21 |272 310 399 257 276 189 295 265 247 22 |238 175 323 234 264 287 207 236 376 23 |162 163 268 200 228 395 196 199 422 184 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2018 | June 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 87 317 444 10 99 306 126 487 359 320 354 19 1 |221 303 412 117 436 236 306 455 426 297 26 2 |250 303 406 67 102 207 56 357 408 449 500 98 3 |244 315 451 93 195 175 427 473 421 344 368 26 4 |306 454 418 93 415 255 371 492 433 357 456 54 5 |275 498 441 118 488 353 342 516 448 439 501 2 6 |305 482 449 150 529 374 473 534 444 477 491 52 7 |343 511 383 142 476 449 485 550 520 428 211 15 8 |371 494 160 138 550 377 482 522 498 454 128 19 9 |233 492 172 193 478 468 599 559 507 518 74 23 10 |258 559 255 214 594 486 486 468 516 607 0 3 11 |398 539 318 270 593 535 581 573 528 554 0 18 12 |333 524 360 302 634 600 510 269 397 547 0 26 13 |361 487 330 322 625 513 633 185 458 303 28 134 14 |459 568 273 250 461 377 590 350 573 82 316 279 15 |441 516 212 365 479 41 600 441 627 7 425 172 16 |132 442 190 112 484 12 563 463 518 341 276 141 17 |250 488 224 148 425 3 462 570 464 472 348 197 18 |432 458 175 130 354 171 476 587 378 430 377 260 19 |430 450 149 322 293 470 530 467 402 404 397 147 20 |463 487 129 109 340 365 410 369 337 375 116 407 21 |563 426 127 167 310 404 517 154 332 302 114 391 22 |414 448 1 126 297 324 425 262 406 321 337 253 23 |282 145 282 272 485 557 440 432 368 123 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2018 Mike Otte --------------------------------------------------------------------------- Observer: Ivan Sergey Location: private astronomical observatory close to Molodechno, Belarus (54 16' N, 26 44 E) Frequency: 88.6 MHz Transmitter Location: FM-radio station in Spain, France (95.8 kW Mulhouse/ Belvedere), Antenna: 5 element Yagi Azimuth 270 deg, elevation 5 deg Receiver: an automobile radio tape recorder "PIONER", 2 columns "Maxxstro" for amplification of a signal Observing method: the signal acts on a sound card computer 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. | June 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 37 77 46 37 35 37 45 55 19 59 57 44 1 | 91 56 55 47 43 55 56 20 52 57 72 2 | 10 46 60 53 68 61 81 25 52 67 59 3 | 78 74 65 68 77 74 76 69 37 77 83 57 4 | 56 66 67 63 69 87 85 80 57 72 74 93 5 | 40 13 86 83 73 95 81 97 72 90 88 18 6 | 20 17 94 94 87 17 15 99 80 96 80 33 7 | 93 64 86 104 85 11 88 79 72 95 98 12 8 | 98 37 57 61 75 79 69 81 58 69 62 70 9 | 88 79 38 53 55 49 53 28 53 49 36 53 10 | 60 42 19 22 31 25 31 23 34 30 47 37 11 | 65 18 20 55 24 29 26 8 29 30 35 42 12 | 67 27 22 43 27 72 33 23 36 41 43 48 13 | 88 44 58 47 51 42 52 32 72 57 63 65 14 | 26 10 70 63 83 67 62 31 75 71 80 76 15 | 81 30 48 51 44 62 53 18 55 62 56 45 16 | 46 26 33 30 43 59 35 17 32 37 60 38 17 | 41 18 12 14 26 26 22 91 11 29 10 53 18 | 50 1 43 19 22 39 20 24 5 15 9 17 24 19 | 50 16 19 10 33 48 26 13 15 19 13 21 20 | 51 57 31 10 25 21 26 17 7 16 26 25 21 21 | 70 11 31 16 21 37 39 26 7 34 33 29 45 22 | 96 65 32 23 37 24 42 42 9 41 32 33 27 23 | 87 75 40 36 31 37 46 51 14 39 52 45 55 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2018 | June 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 34 61 76 57 20 46 32 50 46 43 52 51 37 20 22 1 | 56 56 55 69 25 58 39 61 53 43 44 51 36 25 37 2 | 48 54 60 85 41 72 39 58 62 49 59 62 69 25 42 3 | 69 69 15 89 44 56 66 55 77 57 54 66 60 35 43 4 | 92 73 49 27 55 61 64 63 54 59 58 63 51 49 68 5 | 85 73 60 66 78 72 87 65 52 57 69 42 59 46 65 6 | 85 84 34 41 85 63 77 65 53 62 66 52 82 61 68 7 | 78 64 84 46 73 71 80 66 57 56 53 94 49 63 8 | 63 58 74 39 57 59 98 54 56 64 72 69 38 69 9 | 42 34 39 27 54 44 58 44 44 46 49 56 38 66 10 | 23 32 42 18 36 32 52 28 29 31 35 42 25 38 11 | 16 18 40 10 26 39 32 24 27 48 34 9 30 28 30 12 | 36 47 52 13 42 38 26 18 38 22 18 35 19 7 39 13 | 74 42 52 18 36 39 40 44 28 43 29 25 13 32 39 14 | 54 56 56 21 79 52 45 43 51 48 60 36 19 28 47 15 | 41 39 55 11 10 43 50 42 41 32 30 26 11 34 50 16 | 27 27 39 19 4 24 37 27 42 32 60 20 34 17 38 17 | 25 23 23 11 21 14 29 15 22 20 19 17 10 9 30 18 | 13 24 19 8 17 13 21 24 11 19 15 15 6 3 14 19 | 14 20 24 9 15 16 20 24 24 19 16 21 4 7 19 20 | 27 24 36 5 22 15 24 26 42 29 27 34 26 11 35 21 | 28 28 36 20 28 60 44 32 35 11 34 33 6 34 31 22 | 24 40 37 13 50 19 40 35 44 31 32 41 15 19 47 23 | 40 47 70 15 45 38 48 42 52 46 57 53 15 20 59 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 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 | June 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 37 28 39 26 36 29 67 33 24 23 28 40 27 28 30 1 | 42 19 30 31 26 27 39 26 22 25 37 22 42 25 33 2 | 26 21 42 32 32 32 35 36 25 33 37 42 37 27 42 3 | 32 36 35 36 24 43 25 49 38 31 50 44 47 48 32 4 | 23 32 43 32 38 40 50 43 54 40 51 46 36 49 43 5 | 26 33 40 34 37 52 41 45 43 33 44 51 53 41 42 6 | 28 40 46 50 43 49 61 45 45 37 47 58 54 46 35 7 | 21 32 30 35 40 40 33 30 53 35 40 47 38 27 22 8 | 17 18 25 17 22 22 37 28 33 16 26 30 26 22 17 9 | 12 20 14 9 25 12 16 20 11 5 15 14 10 9 8 10 | 6 13 15 15 11 8 15 15 10 8 19 16 13 8 8 11 | 11 14 11 12 16 11 14 13 8 10 17 21 19 12 8 12 | 12 17 10 12 13 21 21 21 10 14 26 21 25 14 8 13 | 14 22 10 16 14 20 30 29 15 13 29 28 39 32 13 14 | 11 23 17 24 22 28 34 26 14 23 44 29 34 37 18 15 | 21 16 22 15 23 16 25 31 21 20 30 27 31 17 21 16 | 16 12 11 11 16 19 21 18 21 23 21 21 22 22 21 17 | 15 11 18 14 15 11 10 14 18 8 18 12 11 16 13 18 | 11 9 9 7 16 13 20 11 11 6 16 13 13 17 11 19 | 12 12 8 10 14 8 12 11 10 12 12 13 10 10 13 20 | 12 22 19 13 20 16 16 8 14 14 18 19 18 16 15 21 | 22 18 32 18 22 19 24 15 18 30 18 25 17 17 23 22 | 23 24 27 22 23 19 23 21 24 23 19 33 20 26 23 | 22 26 30 15 32 32 34 19 20 23 40 34 30 28 22 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2018 | June 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 36 27 27 37 39 27 30 36 34 39 33 27 29 26 33 1 | 35 29 40 40 34 31 33 44 30 35 32 29 30 42 2 | 42 45 36 37 39 39 41 44 29 31 30 29 31 25 39 3 | 45 44 41 47 41 43 26 32 45 35 35 42 26 37 23 4 | 45 45 43 40 44 36 34 43 40 40 45 43 37 31 41 5 | 31 45 50 47 52 38 40 35 37 34 32 18 28 23 29 6 | 28 37 44 43 38 44 35 30 30 33 40 30 26 27 25 7 | 26 27 39 42 35 52 31 30 29 25 27 31 28 17 17 8 | 21 28 27 31 29 20 23 20 15 11 16 19 22 21 19 9 | 10 12 20 11 16 20 20 9 12 11 7 8 16 9 11 10 | 6 7 13 14 9 8 14 13 9 12 7 10 8 12 7 11 | 11 14 15 8 9 16 19 8 12 9 4 9 7 9 12 12 | 9 11 14 11 21 12 11 13 9 7 6 10 4 4 8 13 | 13 20 22 15 21 24 28 17 9 12 19 21 10 9 8 14 | 17 23 22 26 27 28 36 11 21 13 12 18 12 16 20 15 | 17 28 16 21 26 21 22 16 12 7 15 21 12 22 11 16 | 16 20 16 19 25 24 17 17 14 12 15 10 9 19 13 17 | 5 13 13 8 18 18 13 16 9 9 7 20 20 9 10 18 | 9 13 14 12 17 20 11 12 9 11 9 19 7 17 8 19 | 8 10 11 14 17 21 11 12 11 9 15 12 16 6 20 | 17 14 20 13 12 18 16 17 11 12 8 26 10 14 20 21 | 15 28 18 25 25 20 17 20 27 18 20 20 19 21 21 22 | 19 36 26 19 24 29 38 18 22 13 13 15 26 28 15 23 | 19 33 22 34 32 34 40 29 32 41 23 37 25 37 31 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 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 | June 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 18 13 17 19 13 9 13 13 15 15 12 13 13 20 13 1 | 17 11 16 14 16 12 12 17 28 24 21 24 11 14 2 | 13 14 14 8 12 26 26 28 31 42 21 20 19 33 3 | 14 19 24 28 25 32 25 35 39 38 37 28 41 34 4 | 20 17 23 32 31 39 33 25 34 27 30 45 23 21 5 | 15 17 17 34 13 23 39 22 24 38 28 32 27 20 6 | 13 24 20 35 24 24 43 27 35 54 35 20 22 7 | 20 28 22 29 29 31 37 35 24 33 47 52 22 20 8 | 26 19 22 24 17 27 24 36 25 25 33 38 30 17 9 | 22 19 16 25 31 25 26 30 38 28 33 32 21 22 10 | 20 14 20 16 24 24 29 31 26 27 34 25 27 20 11 | 17 14 19 19 20 17 34 23 12 26 31 23 16 15 20 12 | 16 12 13 20 13 18 19 32 21 23 1 15 22 10 25 13 | 9 49 14 22 13 20 24 23 26 39 23 23 24 23 12 14 | 10 18 21 32 17 24 28 25 25 28 27 21 23 19 14 15 | 11 13 24 19 21 25 22 22 32 32 19 24 23 26 27 16 | 18 11 18 17 18 19 23 22 17 27 20 19 17 19 20 17 | 18 10 11 15 9 18 9 13 21 18 15 22 16 8 14 18 | 8 14 9 14 9 7 22 15 13 16 11 15 15 17 12 19 | 8 8 5 3 5 18 11 9 11 9 11 10 13 9 6 20 | 12 12 11 11 10 7 10 9 9 11 15 8 19 10 7 21 | 7 15 11 10 14 12 8 6 14 4 12 14 11 7 12 22 | 9 12 16 14 12 12 11 7 12 11 11 20 9 16 11 23 | 16 12 13 14 14 13 13 14 11 15 14 13 18 17 14 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2018 | June 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 17 19 14 7 9 13 15 16 13 17 13 16 12 17 24 1 | 15 26 22 22 15 22 14 20 14 17 16 27 9 20 19 2 | 16 30 31 10 18 15 20 21 23 16 18 15 26 21 18 3 | 26 24 34 22 24 22 1 34 26 28 13 21 26 14 29 4 | 17 34 35 28 29 25 20 40 37 27 15 39 57 22 24 5 | 22 43 38 32 19 24 21 37 25 28 17 31 26 29 26 6 | 30 39 21 19 25 22 23 33 25 18 18 35 29 22 15 7 | 23 23 30 25 28 17 19 34 30 18 19 20 21 18 20 8 | 28 11 19 12 21 14 21 25 23 20 39 26 19 11 21 9 | 21 24 15 25 15 24 27 30 23 19 26 33 16 16 29 10 | 25 27 20 19 18 19 23 32 16 26 1 19 17 15 16 11 | 21 17 20 14 20 20 19 13 15 17 20 21 13 14 22 12 | 18 14 23 19 13 16 17 19 16 8 15 24 24 22 16 13 | 16 26 23 20 30 20 15 24 16 23 17 19 7 11 14 14 | 22 26 27 23 22 16 22 23 14 12 22 17 17 13 12 15 | 27 18 36 20 21 20 27 28 20 23 14 23 19 17 15 16 | 14 14 21 16 14 19 17 12 23 29 20 15 12 17 17 17 | 12 20 16 12 6 11 11 13 20 20 17 26 9 18 10 18 | 12 12 12 16 13 10 16 15 29 36 12 7 13 13 19 | 12 15 12 16 14 11 11 18 30 0 11 16 11 11 20 | 7 8 12 13 17 15 10 11 11 14 9 6 5 10 4 21 | 7 14 15 7 14 13 15 13 13 13 12 13 12 10 22 | 7 14 11 12 15 12 12 11 15 13 20 13 10 14 23 | 15 16 5 17 14 18 18 15 14 21 15 14 13 8 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 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 | June 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 5 2 3 3 1 4 1 4 3 4 2 6 3 1 3 1 | 1 2 6 1 2 1 5 1 1 3 2 0 8 8 8 2 | 3 2 3 3 2 4 4 5 4 5 1 4 4 2 3 3 | 3 7 4 5 3 6 5 8 8 6 10 9 5 5 14 4 | 6 11 8 8 7 11 6 8 15 9 11 12 10 10 3 5 | 4 13 7 9 12 14 13 15 12 9 10 17 13 15 12 6 | 8 21 16 23 12 22 18 31 19 18 16 29 25 12 18 7 | 5 15 8 21 17 26 15 41 21 25 25 28 28 15 23 8 | 11 7 8 12 25 20 24 28 25 21 27 16 15 6 15 9 | 5 4 7 5 20 7 21 21 11 5 17 9 11 6 15 10 | 1 6 5 7 8 7 15 9 10 3 20 5 15 2 9 11 | 3 1 3 4 6 6 4 9 6 9 8 9 12 9 7 12 | 1 1 2 9 6 13 10 11 4 8 14 7 9 3 3 13 | 5 4 7 4 3 3 2 8 7 13 6 8 13 6 4 14 | 0 1 2 6 9 9 9 7 1 3 12 5 2 3 9 15 | 2 2 1 2 1 7 2 3 4 2 7 6 6 2 4 16 | 4 2 0 0 1 4 0 2 5 4 2 4 4 1 4 17 | 2 1 1 1 2 2 1 1 0 0 1 3 2 5 1 18 | 1 1 3 2 2 0 2 0 1 2 1 3 1 3 3 19 | 2 1 0 1 1 2 2 3 1 1 2 1 0 1 1 20 | 2 4 1 1 1 0 3 1 0 2 1 2 2 3 3 21 | 4 0 1 2 0 1 0 1 0 2 1 1 0 2 1 22 | 0 1 3 2 1 1 2 2 4 0 4 1 3 1 3 23 | 4 2 7 4 4 5 4 1 2 1 2 4 4 3 2 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2018 | June 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 4 3 5 5 4 4 2 3 4 5 3 4* 6 2 2 1 | 3 2 2 4 4 3 5 2 7 4 1 5* 4 9 4 2 | 5 8 3 4 4 5 6 4 4 4 7 6 10 1 4 3 | 12 4 6 5 5 7 5 4 6 6 8 11 5 9 3 4 | 6 8 16 10 7 6 5 12 7 5 11 10 8 5 6 5 | 9 14 18 13 13 10 7 16 10 9 10 4 5 4 9 6 | 10 15 14 23 11 14 15 17 9 9 7 5 8 12 9 7 | 11 15 24 21 9 13 13 16 8 11 7 10 10 8 15 8 | 6 21 17 16 9 14 11 11 12 10 10 9 13 4 12 9 | 7 9 14 14 6 16 9 8 6 7 6 9 12 1 7 10 | 8 3 5 15 6 5 6 4 6 8 4 6 7 2 4 11 | 1 4 17 5 3 8 5 6 3 5 2 4 12 1 5 12 | 9 7 5 4 2 5 6 6 4 4 5 6 5 4 5 13 | 7 5 4 4 7 3 4 5 6 5 8 7 5 4 2 14 | 12 7 1 1 1 7 0 7 8 4 2 3 7 7 1 15 | 4 0 4 2 2 7 2 4 3 3 4 2 3 1 4 16 | 6 3 5 2 1 5 3 1 3 4 1 2 2 4 4 17 | 1 0 0 1 2 2 4 2 6 3 3 3 2 3 0 18 | 1 1 3 3 3 1 0 0 2 2 1 0 2 2 4 19 | 2 2 2 2 1 1 2 1 1 0 1 1 1 4 1 20 | 5 1 6 2 2 1 2 3 0 1 0 4 0 3 2 21 | 5 0 0 0 1 0 3 2 4 2 0 4 2 2 0 22 | 3 3 3 0 1 6 4 0 1 2 3 2 1 5 1 23 | 1 3 4 4 1 1 6 4 3 8 3 5 2 4 4 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2018 Duration >= 10 seconds | June 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 | 0 0 1 0 1 0 0 0 0 1 0 0 1 1 0 2 | 1 0 0 0 2 0 1 0 0 0 0 0 0 1 0 3 | 0 1 0 0 0 2 0 1 2 0 0 2 1 0 2 4 | 2 2 4 1 3 0 2 2 1 1 0 1 4 1 0 5 | 0 3 0 1 1 2 1 2 0 1 2 5 3 1 1 6 | 1 7 5 1 2 1 2 7 5 2 1 3 0 1 1 7 | 0 3 0 2 0 1 0 5 2 0 1 4 0 1 0 8 | 1 0 2 1 0 0 2 1 2 3 4 1 1 1 0 9 | 1 0 2 0 3 0 3 1 3 1 1 0 1 0 0 10 | 0 2 0 1 0 2 2 0 1 0 1 0 2 0 2 11 | 0 1 0 0 0 0 2 0 1 1 3 1 2 0 1 12 | 0 1 0 2 0 1 1 1 2 0 0 1 0 1 0 13 | 0 1 0 0 2 0 0 0 1 3 1 3 2 1 0 14 | 0 0 0 1 2 2 1 1 0 1 2 0 0 0 1 15 | 0 0 0 1 1 2 0 1 1 0 1 1 0 0 0 16 | 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 17 | 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 18 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 | 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 21 | 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 22 | 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 23 | 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2018 | June 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 1 0 0 2 0 1 0 0 1 0 1 0* 1 0 0 1 | 1 2 1 0 0 1 1 0 0 0 0 0* 0 1 1 2 | 2 0 1 0 0 0 0 1 1 1 1 0 2 0 1 3 | 2 0 0 1 2 2 1 0 1 0 2 3 1 0 0 4 | 1 1 3 1 0 2 0 5 1 0 3 2 2 2 2 5 | 2 3 1 1 1 1 1 4 1 1 2 0 2 0 0 6 | 1 3 0 2 1 0 1 2 2 0 1 0 0 3 4 7 | 3 0 2 2 1 0 0 0 0 3 1 3 0 2 1 8 | 0 1 2 1 1 2 1 0 0 0 1 2 3 0 0 9 | 2 1 3 1 1 2 1 0 0 0 1 4 1 0 1 10 | 1 0 0 0 0 0 0 1 3 1 0 0 3 0 2 11 | 0 0 3 0 0 0 0 0 0 0 0 1 0 0 1 12 | 2 1 0 0 0 0 1 0 1 0 0 0 0 0 0 13 | 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 14 | 1 2 1 1 0 2 0 0 1 0 0 0 2 0 0 15 | 1 0 1 0 0 0 0 0 0 0 0 1 0 0 1 16 | 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 17 | 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 18 | 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 19 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 | 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 21 | 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 22 | 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 23 | 0 2 0 0 0 0 0 0 0 2 0 0 1 0 0 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2018 Note: . * power outage of beacon June 27 0h43m - 1h55m UT 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 | June 2018 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 26 24 18 16 25 17 21 25 22 21 26 20 17 27 21 1 | 33 33 23 21 21 19 19 24 22 27 14 25 33 12 19 2 | 37 38 26 20 34 31 31 29 30 23 26 33 31 30 3 | 22 39 33 30 39 32 46 30 38 39 40 32 36 35 4 | 34 40 43 31 30 41 60 42 44 55 62 59 44 47 5 | 45 42 35 31 38 46 57 65 59 61 65 66 61 58 6 | 55 71 62 55 50 69 71 54 54 62 79 82 56 54 7 | 56 82 46 65 65 52 98 68 55 75 66 75 35 48 8 | 41 47 51 46 59 66 38 59 72 55 61 58 46 28 9 | 39 31 27 29 40 42 40 44 40 30 48 34 23 25 10 | 38 50 41 43 52 44 61 46 43 37 63 54 44 22 11 | 62 81 50 49 63 74 84 85 67 85 89 65 53 61 12 | 53 70 54 54 63 79 100 94 92 95 126 99 104 74 84 13 | 57 62 65 67 64 90 69 90 87 84 96 100 96 79 82 14 | 54 58 75 56 70 91 69 79 67 81 82 91 89 75 76 15 | 40 57 47 51 44 73 73 65 69 68 78 66 58 45 48 16 | 31 42 49 30 36 54 40 56 31 50 62 59 46 52 49 17 | 29 44 21 27 34 32 39 36 41 40 42 28 33 27 24 18 | 16 22 12 13 15 21 19 25 18 19 24 33 23 18 22 19 | 19 12 37 13 23 23 21 26 19 20 17 17 12 7 15 20 | 26 12 11 11 13 16 15 14 15 19 11 16 14 27 9 21 | 16 15 15 11 13 16 4 8 14 16 10 9 8 14 10 22 | 15 21 14 18 25 13 15 15 13 19 15 15 15 15 14 23 | 15 22 15 16 18 16 14 10 21 21 24 12 15 20 12 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2018 | June 2018 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 17 31 18 19 10 10 21 20 24 23 26 13 25 19 17 1 | 32 25 26 32 17 20 32 35 19 28 24 28 24 27 22 2 | 32 27 36 31 23 32 30 34 31 43 34 35 27 35 31 3 | 43 41 34 35 23 36 35 36 35 29 36 49 37 26 44 4 | 61 46 39 34 46 51 38 52 42 39 48 44 41 29 40 5 | 49 64 57 37 42 53 54 40 42 28 51 46 42 44 49 6 | 59 60 67 46 47 57 60 70 48 44 44 56 57 44 33 7 | 45 69 61 46 32 55 61 60 47 52 52 42 47 35 46 8 | 39 34 45 48 35 40 41 44 41 36 43 31 46 45 42 9 | 17 42 33 31 23 32 30 39 34 20 30 33 42 27 35 10 | 38 35 52 43 36 38 35 39 25 38 27 35 34 28 24 11 | 37 45 70 39 32 44 52 45 55 48 44 48 46 42 43 12 | 68 76 88 72 50 54 75 57 59 47 47 53 60 70 49 13 | 71 82 107 73 62 64 69 55 61 66 47 50 53 56 54 14 | 73 74 67 59 56 52 55 68 66 52 48 59 54 46 39 15 | 72 54 48 47 46 52 65 44 53 43 50 49 6 40 47 16 | 49 48 47 36 36 49 33 42 31 52 29 41 0 21 29 17 | 55 23 24 33 23 33 29 33 20 32 27 30 0 13 30 18 | 30 26 25 16 20 20 17 20 32 18 19 21 2 24 35 19 | 11 15 13 15 14 13 19 25 22 28 10 15 0 83 106 20 | 10 10 26 8 9 14 11 12 8 10 8 4 0 17 116 21 | 17 17 12 13 16 6 14 19 17 13 26 10 3 18 13 22 | 16 12 23 16 9 17 16 16 27 7 9 15 6 14 13 23 | 12 18 10 9 18 19 15 21 22 16 15 25 5 19 21 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 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 (RMOB1806) 5 July 2018 --