Meteor Observation Bulletin No. 193 www.rmob.org August 2009 1. GLOBAL OBSERVATIONS Observer: Enric Fraile Algeciras Location: Centre Meteorologic de l'Alt Camp (Tarragona) (01 15' E, 41 17' N) Frequency: 49.7396 MHz Transmitter Location: CZE Praha and HNG Budapest Antenna: 3 element Yagi Azimuth 200 deg (NE), elevation 20 deg Receiver: home made converter 20 dB gain, 1 dB noise and Kenwood TS570. 10 dB attenuator in the receiver to reduce direct reception Sensitivity: 0.25 uV for 10 dB S/N Observing method: the audio signal of the video carrier is received using a SSB filter (2500 Hz) and fed into the PC in real time. Data sampling system: own written software "MSD" with sound card. | August 2009 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|111 147 103 111 88 85 77 94 140 105 168 103 90 1 |133 142 89 145 113 93 153 88 121 176 149 195 112 89 2 |123 151 103 95 81 84 113 90 142 141 141 180 110 94 3 |116 163 89 89 67 73 79 72 118 118 138 187 107 94 4 | 64 100 101 92 64 68 105 87 98 119 186 195 97 84 5 | 95 69 82 57 113 46 126 92 112 89 152 161 117 100 6 | 84 76 116 32 83 11 126 107 126 139 170 173 97 85 7 | 86 54 18 105 78 93 76 133 111 171 169 225 75 125 8 | 74 60 96 47 77 61 59 104 122 225 196 139 109 9 | 67 50 112 112 66 66 90 119 183 161 108 108 10 | 67 51 118 152 15 93 86 61 113 60 123 22 76 68 11 | 52 33 69 158 74 39 66 63 73 55 104 72 58 12 | 56 9 88 26 21 56 28 68 49 93 44 63 13 |135 76 99 78 32 185 47 74 33 94 61 71 14 | 60 48 29 32 28 21 46 30 46 51 100 51 48 15 | 91 26 38 25 43 32 24 42 42 82 47 46 36 16 | 25 24 10 53 38 42 251 50 25 31 79 42 22 97 17 | 39 29 29 15 24 69 23 40 33 80 32 31 20 18 | 2 13 17 40 21 34 15 32 23 39 54 32 28 19 | 94 33 26 37 66 38 36 28 9 76 51 61 49 112 52 20 | 71 39 200 52 58 31 45 80 80 57 80 60 66 68 21 |103 94 78 57 163 100 48 71 102 86 104 76 84 78 22 |146 69 142 99 124 96 114 107 132 105 167 102 106 88 23 |133 143 146 111 85 93 105 129 129 107 154 103 120 124 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2009 | August 2009 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 98 86 39 68 60 78 49 54 36 58 41 46 41 46 1 | 88 103 48 57 62 60 62 40 48 41 55 50 43 60 49 2 | 72 111 34 49 63 44 53 58 47 73 45 43 25 35 31 3 |107 90 65 51 60 54 83 48 84 61 81 60 48 64 71 4 |122 62 57 58 63 47 64 53 65 77 52 42 76 92 66 5 | 85 75 79 66 64 78 61 61 70 60 55 71 57 60 60 6 | 72 92 23 49 64 46 69 84 59 80 72 66 51 67 79 71 7 |179 131 73 71 72 80 56 62 61 89 69 68 62 56 90 59 8 | 97 26 82 76 71 65 72 68 50 60 68 47 67 66 73 66 9 | 88 61 58 34 49 44 56 45 50 40 4 88 63 52 42 10 | 85 32 38 110 63 70 30 34 54 62 55 67 67 57 54 11 | 76 39 20 69 54 52 30 25 37 93 88 55 65 51 56 12 | 89 32 50 89 39 48 13 27 52 91 36 46 31 23 38 13 |118 27 26 87 38 26 24 28 28 35 127 24 25 32 33 14 | 70 18 22 35 19 27 23 11 26 20 38 35 53 16 39 15 | 35 23 22 52 17 32 21 30 23 118 22 38 45 22 17 16 | 32 25 19 42 14 23 10 15 15 24 84 24 60 28 17 | 41 239 21 15 96 223 20 20 12 21 75 22 32 20 18 | 67 162 11 33 23 141 16 18 22 110 18 201 23 8 17 19 | 58 34 23 33 113 331 20 25 18 164 77 115 27 64 24 20 | 72 46 40 45 60 28 46 42 38 87 106 40 26 39 45 21 | 32 82 50 55 71 102 57 52 209 55 125 72 41 55 53 22 |131 103 77 68 54 186 61 61 57 70 62 78 65 54 50 23 |100 59 74 51 69 60 36 40 85 58 72 67 54 71 46 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2009 Notes: . ? local interference or Es propagation opening Enric Fraile Algeciras --------------------------------------------------------------------------- Observer: Michael Boschat Location: Halifax, Canada (63 36' W, 44 39' N, 58 meters above sea level) Listening Frequency: 83.24 MHz Receiver: Icom R-10 Antenna: resonant dipole Antenna Direction: Horizontally polarized with lobes in E-W plane, elev 0 deg Filter: high-Q (Q at least 300) bandpass filter between antenna & receiver. Listening Mode: CW Recording method: listening by ear Number of meteors heard in one hour interval | August 2009 UT | 4 5 6 7 8 9 10 11 12 ---+------------------------------------------- 9h| - - - - - - 4 3 9 10 | 5 - - - - 5 5 2 5 11 | 2 - - - - 2 5 7 10 12 | 7 - - - 6 6 10 2 18 13 | 10 - - - 5 2 5 22 13 14 | 6 - - - 9 2 - 12 7 15 | - - - - 3 - - 7 - ---+-------------------------------------------- UT | 4 5 6 7 8 9 10 11 12 | August 2009 Notes: . Because of USA TV channels going digital my radio setup is now detecting very few meteors. Even our still analog Canadian TV stations I am not detecting many meteors and Canada goes digital in 2011. So at this point I *may* shut my system down completely on or about December 31, 2009. . no corrections for radiant position made to the counts. . ( - ) means no observations made. Mike Boschat --------------------------------------------------------------------------- Observer: Jeff Brower Location: Kelowna, British Columbia, Canada (49 51' N, 119 34' W) at 427 meters Receiver: ICOM PRC-1000 CW mode Sensitivity: 0.32 uV for 10 dB S/N for CW mode Antenna: 5 element log Periodic az 90 deg (East) Frequency: 67.240 MHz Transmitter: 2 x 100 kW Computer: Linux - WINE Data sampling system: Spectrum Lab counting echoes Meteor reflections/hour | August 2009 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+------------------------------------------------------------ 0h| 85 68 93 72 114 94 119 67 66 105 101 146 141 150 104 1 | 98 77 86 95 91 95 133 101 79 126 118 156 152 114 121 2 | 130 104 117 100 86 109 135 93 121 91 110 148 131 146 106 3 | 139 131 98 93 134 137 122 124 105 110 126 174 179 139 121 4 | 142 164 123 123 110 140 131 112 141 133 108 152 188 187 132 5 | 147 164 141 139 131 198 160 118 170 113 147 157 220 172 158 6 | 167 172 142 166 200 200 186 145 161 172 168 204 235 187 190 7 | 202 191 149 175 227 228 200 169 166 204 186 219 237 239 246 8 | 153 201 156 147 214 208 226 166 178 176 180 221 244 249 207 9 | 188 183 165 153 182 217 173 156 176 178 184 260 233 208 202 10 | 185 189 168 152 160 217 194 153 176 193 206 216 226 209 176 11 | 207 169 168 160 205 222 201 175 196 190 223 227 222 236 200 12 | 195 178 153 129 193 225 202 175 191 202 219 213 213 215 219 13 | 147 156 135 127 169 206 192 171 200 194 216 198 225 246 227 14 | 163 124 136 130 158 195 166 151 194 160 196 214 191 208 207 15 | 137 116 150 151 144 167 144 150 150 151 187 182 191 198 231 16 | 158 134 130 151 159 192 166 171 151 160 178 191 198 180 190 17 | 123 138 154 130 164 168 155 141 158 148 168 209 192 160 206 18 | 115 135 113 131 124 130 122 144 144 136 157 197 181 161 169 19 | 115 117 85 123 131 124 95 112 116 120 141 166 163 164 146 20 | 63 105 92 117 82 125 85 99 118 104 123 147 123 152 124 21 | 78 93 77 109 81 111 89 86 102 138 125 160 112 148 140 22 | 67 95 92 86 70 122 103 79 93 98 134 149 120 134 135 23 | 70 85 93 94 106 129 80 95 91 93 118 152 129 122 162 ---+------------------------------------------------------------ UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2009 | August 2009 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+---------------------------------------------------------------- 0g| 155 118 110 122 80 67 80 73 100 84 118 112 94 93 115 102 1 | 160 122 106 125 115 70 83 77 91 91 74 120 108 91 119 112 2 | 133 141 127 121 109 109 94 89 96 112 108 98 108 108 129 124 3 | 140 140 135 139 137 111 105 94 98 120 101 112 121 130 112 125 4 | 155 160 146 143 132 129 118 107 114 110 116 114 111 132 109 139 5 | 166 153 157 164 106 148 93 98 145 117 139 123 116 153 129 158 6 | 178 187 146 158 121 174 119 107 150 128 147 109 135 154 144 161 7 | 195 173 164 170 144 161 120 101 139 141 150 155 144 161 139 161 8 | 175 193 182 178 141 178 116 118 120 156 119 140 139 182 127 174 9 | 182 178 171 187 112 155 96 98 100 127 113 113 138 135 133 155 10 | 190 196 177 210 113 147 129 84 116 139 107 134 136 141 147 187 11 | 208 195 196 178 115 141 128 98 115 136 155 184 134 175 155 182 12 | 220 199 180 154 100 131 113 103 97 125 149 132 149 174 127 166 13 | 219 155 160 165 151 165 115 121 118 132 138 133 120 143 151 167 14 | 191 169 155 138 147 148 114 111 128 110 155 141 151 BN 147 169 15 | 206 176 141 141 147 113 133 112 104 104 130 133 142 BN 125 142 16 | 191 174 173 130 149 157 138 120 123 134 138 154 150 122 111 146 17 | 192 174 147 136 145 124 104 113 121 128 142 136 127 138 141 151 18 | 133 137 123 141 135 136 97 86 109 89 117 147 142 148 136 111 19 | 102 120 131 76 86 93 95 81 84 94 106 99 114 95 97 120 20 | 122 109 109 73 97 94 81 84 82 78 115 100 92 90 97 87 21 | 115 93 107 54 103 74 64 83 69 76 97 84 91 92 83 86 22 | 109 97 120 80 105 67 96 72 60 97 112 74 88 95 87 83 23 | 123 118 105 79 90 92 81 85 78 109 102 96 110 117 96 69 ---+---------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2009 Notes: . - = System Down . Es = Sporadic E . LL Severe Lightening recorded as echoes . Local time is PST or UT-8 . BN = Carrier drift in and out Jeff Brower NK0L ---------------------------------------------------------------------- Observer: Willy Camps Location: Tessenderlo, Belgium (5 06' E, 51 05' N) Frequencies: 49990 kHz Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 55' E, 50 49' N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: 2 element quad in diamond shape, az 87 deg, elev 45 deg Receiver: AR8600 Mark2 SE Computer: Notebook Observing method: Spectrumlab, Colorgramme for RMOB v 2.3 | August 2009 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 27 31 31 20 34 33 32 24 23 24 36 33 65 25 25 1 | 29 26 36 35 35 26 35 20 27 21 25 33 63 31 20 2 | 35 29 30 25 34 28 33 27 28 32 50 32 56 39 29 3 | 22 32 28 26 29 30 27 23 38 33 40 41 66 36 25 4 | 27 19 32 39 19 27 22 24 31 28 36 44 73 25 24 5 | 28 23 26 17 26 25 25 16 18 25 30 35 67 21 22 6 | 20 20 17 18 20 22 17 13 25 24 29 31 60 26 28 7 | 13 22 13 19 18 18 16 15 18 19 25 43 48 16 15 8 | 17 16 14 11 17 16 20 14 21 23 23 44 41 15 19 9 | 10 12 7 10 28 15 14 16 11 14 15 33 30 13 12 10 | 9 6 5 8 18 10 15 15 10 10 12 30 20 15 8 11 | 7 6 4 8 8 9 10 7 9 13 17 31 17 17 8 12 | 3 8 5 5 6 7 15 8 10 6 17 23 15 9 8 13 | 6 4 9 5 8 8 12 8 11 9 15 21 17 12 9 14 | 9 5 8 5 16 11 7 7 9 6 13 22 14 12 10 15 | 4 7 9 8 7 5 7 10 8 9 14 41 8 8 10 16 | 8 8 8 6 6 8 4 5 10 14 4 36 12 10 7 17 | 7 8 7 12 9 9 15 9 18 14 17 22 13 12 4 18 | 10 11 6 7 4 8 3 7 12 16 14 19 15 12 12 19 | 10 8 11 9 13 12 9 11 12 13 11 25 9 10 8 20 | 10 13 12 12 10 8 12 10 10 17 21 16 12 11 10 21 | 14 11 17 14 21 15 9 12 11 16 23 28 15 11 13 22 | 20 22 16 19 23 18 12 18 18 20 32 44 18 20 18 23 | 29 18 25 31 19 24 24 20 23 18 43 46 24 22 15 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2009 | August 2009 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 16 22 17 22 25 19 18 15 18 27 21 21 15 18 18 14 1 | 19 25 22 26 37 12 27 19 19 16 32 26 25 19 18 16 2 | 22 17 15 26 28 21 18 22 34 29 26 23 22 19 20 20 3 | 32 22 18 25 27 21 22 25 25 23 26 25 31 23 19 23 4 | 12 21 14 23 23 7 19 30 16 22 15 24 22 21 23 24 5 | 17 28 19 18 21 18 22 23 26 20 24 24 21 21 22 13 6 | 22 25 25 18 17 18 16 15 17 22 14 19 16 19 22 15 7 | 24 19 21 18 16 19 21 19 20 22 18 17 13 14 20 12 8 | 14 20 19 11 22 13 8 13 20 17 16 17 13 14 17 16 9 | 17 17 12 13 11 13 12 13 10 9 15 16 6 16 16 9 10 | 5 13 10 10 17 9 10 9 7 13 8 11 17 11 10 7 11 | 6 11 9 7 12 10 6 5 14 11 11 7 6 8 5 13 12 | 4 7 7 13 12 10 2 6 6 9 8 11 10 12 5 10 13 | 8 12 9 6 15 9 6 8 15 7 10 11 12 10 7 10 14 | 8 8 14 11 9 11 12 11 13 6 7 7 10 5 11 9 15 | 5 6 9 11 9 9 12 11 10 11 9 1 10 8 6 8 16 | 7 12 12 8 5 17 5 9 16 12 11 9 7 9 13 5 17 | 13 13 7 5 7 11 9 10 5 12 13 7 5 6 6 6 18 | 5 5 13 8 4 6 8 11 12 3 5 7 8 5 5 11 19 | 11 6 10 4 10 9 5 8 14 18 9 13 10 8 7 9 20 | 8 9 12 9 17 10 10 7 10 14 16 11 6 10 8 9 21 | 7 12 16 9 11 16 13 13 20 16 19 7 10 8 18 14 22 | 17 14 14 18 15 16 14 20 15 15 19 17 14 16 22 22 23 | 16 18 23 27 19 25 22 21 10 19 22 24 19 16 16 18 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2009 Willy Camps ---------------------------------------------------------------------- Observer: Gaspard De Wilde ON4ZK Location: Dessel, Belgium (5 06' E, 51 14' N) Frequencies: 49990 kHz Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 55' E, 50 49' N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: crossed dipole RHCP, elev 45 deg, azimuth 95 deg (W) Receiver and antenna home made Observing method: automated setup, 100 samples/second, 8 bit resolution. differential measurement for local noise reduction. [Time and details of all individual meteor reflections are stored on file in the Ghent University format (Prometeos), and are available for further analysis]. Raw counts of reflections with a maximum amplitude >=40 during one hour interval starting at UT: | August 2009 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 57 68 59 49 65 56 60 56 52 41 33 65 93 42 61 1 | 70 62 63 54 61 71 52 56 56 47 44 38 79 60 49 2 | 65 73 71 49 53 61 75 72 61 54 65 50 87 53 50 3 | 62 50 62 48 48 61 56 58 56 47 65 53 101 49 53 4 | 50 33 43 56 38 62 59 69 53 41 44 51 169 33 51 5 | 55 51 44 36 40 50 45 41 43 44 38 70 138 41 48 6 | 42 36 35 34 42 45 43 51 42 45 49 62 93 45 51 7 | 35 43 27 29 28 32 42 43 44 40 53 93 82 29 38 8 | 40 18 33 25 24 29 41 28 49 58 60 92 52 48 33 9 | 33 20 27 28 34 26 25 22 23 38 43 34 43 32 22 10 | 14 15 35 26 40 24 39 28 19 31 28 40 42 32 20 11 | 18 13 15 22 25 25 31 26 23 24 26 58 34 31 28 12 | 18 20 16 19 23 20 23 35 23 28 33 54 30 21 30 13 | 19 18 21 20 10 17 16 20 18 38 33 66 41 19 17 14 | 22 13 15 21 26 26 17 18 17 24 22 40 18 22 23 15 | 21 8 17 17 16 15 26 27 15 27 24 38 13 15 20 16 | 24 11 16 13 11 20 15 14 22 15 16 31 22 10 19 17 | 19 12 22 16 22 12 24 23 21 19 21 25 16 14 16 18 | 15 19 20 14 12 20 14 14 13 22 23 26 14 20 23 19 | 16 19 16 15 15 18 25 23 17 19 23 45 11 14 18 20 | 24 16 24 16 20 16 23 19 16 19 25 25 22 27 20 21 | 31 27 19 26 28 28 17 22 27 27 41 56 37 37 33 22 | 35 35 44 43 35 26 38 40 32 38 50 73 38 40 41 23 | 59 40 51 55 33 41 53 40 40 30 67 61 51 38 43 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2009 | August 2009 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 55 46 32 38 64 33 38 45 47 55 49 47 33 43 35 1 | 56 50 45 52 67 42 37 51 57 51 49 42 35 36 29 2 | 47 51 39 60 43 39 47 39 50 59 52 55 37 44 37 3 | 72 47 41 52 43 40 33 45 44 51 60 47 41 39 40 4 | 45 26 24 42 41 30 33 43 26 52 45 39 43 58 31 5 | 61 42 35 41 41 44 41 58 60 40 56 53 57 67 27 6 | 54 42 33 41 29 40 42 43 38 58 50 40 57 34 36 7 | 47 42 21 36 37 35 63 39 43 37 52 34 42 37 27 8 | 52 39 29 37 27 28 35 32 35 31 37 26 27 38 29 9 | 31 43 13 30 24 32 28 33 31 33 20 43 21 30 22 16 10 | 32 35 22 10 29 32 31 39 21 35 23 28 22 27 27 14 11 | 26 23 29 20 26 25 20 27 25 32 19 30 13 16 16 23 12 | 23 25 10 27 25 17 25 21 16 19 26 25 19 32 17 16 13 | 16 26 11 25 35 25 10 26 19 19 21 30 26 28 10 25 14 | 19 14 17 24 20 17 18 15 22 23 20 9 20 19 13 17 15 | 17 10 12 24 17 18 16 13 15 16 19 8 12 15 15 7 16 | 17 17 18 12 10 26 15 19 21 15 21 13 16 21 16 10 17 | 22 15 12 14 22 9 18 22 22 12 11 18 11 10 10 8 18 | 13 9 9 10 23 16 15 14 23 9 12 8 9 16 11 16 19 | 25 11 16 8 20 14 18 20 23 25 12 29 17 18 13 14 20 | 20 8 14 21 30 15 12 16 20 22 25 18 12 17 20 13 21 | 14 18 27 20 26 26 22 33 25 29 22 28 24 30 33 22 | 41 17 27 32 26 41 23 23 31 29 32 25 31 50 31 23 | 38 34 44 53 28 39 47 45 34 52 41 38 41 38 27 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2009 Gaspard De Wilde --------------------------------------------------------------------------- Observer: David Entwistle Location: Goosnargh, near Preston (England) 53 49' N, 2 40' W Frequency: 143.05 MHz Graves Antenna: Jaybeam 3-element Yagi, Az 150 deg, elev 20 deg Receiver: Icom PCR1000 Computer: Fujitsu Software: Spectrumlab | August 20009 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|103 95 76 77 96 106 76 90 101 85 105 121 168 97 67 1 |102 109 67 65 102 119 89 104 142 99 120 128 179 112 89 2 |100 110 71 64 107 147 79 96 123 96 103 130 198 125 87 3 | 99 109 68 65 105 110 121 128 132 109 139 142 176 150 115 4 | 90 124 84 93 100 117 130 144 147 148 155 148 151 141 155 5 |103 104 100 62 98 119 120 108 129 155 137 180 64 138 103 6 | 93 68 63 45 93 82 94 114 151 102 135 156 157 97 105 7 | 75 70 62 101 107 116 114 110 144 115 156 140 198 130 120 8 | 70 59 77 131 100 107 141 104 106 101 130 181 194 148 97 9 | 58 59 71 79 64 101 127 104 108 104 137 152 177 123 84 10 | 68 71 73 99 67 79 73 115 93 94 94 133 150 122 82 11 | 50 41 30 61 63 54 63 103 61 64 100 117 112 90 65 12 | 75 51 45 64 50 143 60 81 98 67 93 72 101 56 66 13 | 51 36 43 58 49 49 57 68 58 70 102 115 107 69 67 14 | 64 62 43 66 72 64 67 66 84 47 80 86 108 61 58 15 | 31 177 24 39 42 42 46 49 84 71 65 92 96 57 49 16 | 22 28 32 39 55 44 38 57 61 57 41 87 50 37 42 17 | 30 28 174 57 46 37 44 54 49 42 60 68 53 37 41 18 | 43 52 122 4 162 34 25 40 46 45 26 88 61 55 43 19 | 74 33 27 75 93 34 31 41 51 53 54 85 53 40 44 20 | 49 80 30 57 92 53 36 59 38 56 71 96 60 57 35 21 | 33 58 35 66 73 60 41 49 51 62 93 122 67 53 49 22 | 66 81 43 54 71 69 60 59 78 88 84 151 68 65 74 23 | 82 69 58 83 129 73 84 101 79 96 97 153 84 55 77 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 20009 | August 20009 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 101 74 75 65 75 65 68 73 88 91 64 62 75 68 72 1 | 96 90 68 53 81 88 80 69 67 64 73 66 62 73 70 2 | 110 98 76 91 74 97 65 76 93 102 89 73 69 72 93 3 | 124 108 87 81 86 77 125 108 92 132 94 85 123 104 4 | 109 86 116 131 74 103 106 115 129 104 143 97 101 112 89 5 | 138 97 116 97 68 97 99 79 85 80 100 73 77 103 88 6 | 103 93 107 70 50 88 77 59 91 83 84 86 88 76 81 7 |107 103 117 87 104 94 100 94 79 93 112 102 91 88 93 108 8 |121 99 124 139 97 97 85 62 86 91 163 95 77 118 99 142 9 |101 77 135 82 88 93 80 73 84 99 100 101 93 74 68 10 |127 76 186 83 83 79 69 67 88 86 96 87 76 69 90 11 |101 54 88 56 69 57 55 52 65 70 87 65 60 65 55 12 | 42 67 50 44 41 56 49 46 49 66 73 60 78 61 56 56 13 | 59 59 60 49 43 51 65 69 75 63 66 66 56 14 | 37 58 56 63 50 64 53 50 60 65 58 50 64 48 15 | 57 46 42 44 51 46 53 44 64 57 55 56 44 44 16 | 51 58 29 40 41 55 41 43 50 72 51 43 72 46 41 17 | 56 33 33 27 36 30 39 39 44 54 37 164 44 71 37 18 | 49 36 34 49 27 33 40 40 38 59 34 92 42 56 34 19 | 70 57 39 38 29 54 39 52 38 40 49 49 54 46 43 20 | 75 84 40 43 50 70 43 44 38 51 48 44 65 42 56 35 21 | 82 53 50 31 52 43 55 51 58 50 66 63 57 50 68 64 22 | 90 65 53 52 57 64 53 72 51 80 67 82 74 76 79 48 23 | 75 62 69 62 73 76 59 76 70 77 84 66 74 78 87 59 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 20009 Note: . Perseids: Some lost counts due to propagation conditions. System saturates on the 13th August. Early peak of activity between 2009 08 12 05:00 - 10:00 UT. Sustained activity significantly above average from 2009 08 12 15:00 through to 2009 08 13 16:00 UT, with the main peak in the hour between 2009 08 13 05:00 - 06:00 UT (system saturated). David Entwistle --------------------------------------------------------------------------- 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 | August 2009 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|108 91 115 125 96 131 71 110 126 168 104 121 146 140 114 1 |110 116 117 109 126 149 114 100 88 115 107 117 122 120 135 2 |114 147 137 146 141 174 113 129 136 95 118 173 186 137 146 3 |177 183 190 192 185 170 166 159 148 107 174 183 169 166 159 4 |218 217 246 213 231 235 215 242 176 170 200 180 187 180 194 5 |226 239 228 234 228 249 207 223 187 222 206 211 59 203 203 6 |246 275 264 279 275 220 206 246 191 201 207 211 90 205 231 7 |256 290 257 291 218 225 218 247 201 222 219 186 115 200 233 8 |242 250 280 247 89 221 214 246 243 208 196 157 174 210 240 9 |255 222 253 247 77 214 222 227 210 204 234 190 211 199 204 10 |208 212 208 218 189 230 201 197 166 204 194 196 153 184 199 11 |194 208 187 200 181 178 187 199 205 193 194 158 192 144 190 12 |175 162 198 165 212 183 184 195 198 177 172 172 190 154 200 13 |145 178 198 200 120 180 204 190 152 193 203 170 208 200 159 14 |150 174 167 166 120 135 177 179 210 166 190 152 173 170 166 15 |134 143 161 163 172 173 175 163 151 165 202 112 154 142 122 16 |138 68 141 129 112 142 159 133 134 138 138 123 140 116 113 17 | 99 0 125 130 138 151 146 126 169 161 141 91 175 120 156 18 |127 64 132 106 87 138 162 95 103 132 112 186 133 138 130 19 | 94 74 105 129 100 116 121 99 123 107 105 133 127 111 110 20 | 88 90 100 54 103 147 159 80 72 107 131 153 119 110 84 21 | 84 96 96 28 124 123 152 90 87 90 105 148 114 137 114 22 |104 99 109 13 89 161 118 117 58 98 122 170 123 107 107 23 |103 114 79 72 110 165 112 121 81 99 108 113 104 95 222 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2009 | August 2009 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 97 119 111 128 102 93 111 131 132 97 96 101 112 135 122 92 1 |112 105 113 105 125 116 107 148 116 110 109 122 113 135 107 91 2 |133 111 124 119 216 116 135 161 157 111 121 132 152 150 114 114 3 |161 177 133 140 138 98 129 179 162 209 111 144 148 170 151 135 4 |202 186 165 150 142 157 154 201 152 177 128 152 137 202 168 183 5 |188 202 187 163 179 167 126 214 127 141 141 188 160 201 182 153 6 |195 216 169 166 199 156 154 171 117 157 167 187 151 204 192 198 7 |178 208 169 161 170 162 146 161 156 105 139 181 160 191 155 195 8 |170 245 138 168 181 154 163 206 169 121 130 182 159 195 177 173 9 |161 232 158 180 168 170 169 177 183 129 144 173 138 177 180 195 10 |161 214 159 186 162 158 133 198 188 125 133 159 154 167 180 203 11 |165 188 161 147 150 159 137 165 163 144 181 184 173 175 189 12 |174 176 178 181 161 160 151 169 175 165 176 174 158 160 180 13 |158 187 202 187 156 181 157 157 152 164 174 166 154 176 177 14 |166 146 162 154 142 136 158 162 126 125 152 155 162 190 157 15 |124 135 144 169 158 148 135 128 137 145 172 177 157 142 152 16 |123 108 118 133 126 109 159 129 127 105 147 137 146 156 130 17 |127 134 133 133 153 98 150 137 130 116 152 133 108 142 144 18 |118 119 105 113 134 99 126 141 121 120 141 123 136 135 135 19 | 92 90 92 86 95 91 111 104 105 101 109 133 108 122 94 105 20 |102 112 110 125 88 105 86 107 107 115 99 121 112 117 84 121 21 |110 106 123 142 101 114 114 122 103 131 102 111 117 107 101 138 22 |113 107 101 112 103 92 111 117 107 98 112 98 99 99 101 123 23 |118 98 83 109 94 116 128 106 94 98 93 121 109 105 105 117 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2009 Notes: . My Perseids peak was inverted because of too many to count for the software. Mike Otte --------------------------------------------------------------------------- Observer: Jean-Louis Rault Location: Epinay sur Orge (near Paris), France (48 40' N, 2 20' E, 62 m ASL) Frequency: 48.250 MHz TV channel Antenna: turnstile omni, elev 30 deg Receiver: AR5000A Computer: Pentium IV Software: Colorgramme RMOB Lab 2.3 | August 2009 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|320 269 232 1 |283 336 247 2 |316 318 259 3 |289 268 299 4 |319 326 330 5 |244 244 117 6 |217 209 7 |168 181 8 |180 192 9 |228 231 10 |202 177 11 |209 12 |171 13 |152 14 |117 15 |140 16 | 91 17 | 65 84 18 | 82 63 19 | 61 12 20 | 94 51 21 |148 139 22 |216 157 23 |273 216 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2009 | August 2009 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 175 220 225 199 192 259 232 225 1 | 219 230 239 288 191 235 263 203 2 | 236 248 209 231 232 257 284 215 3 | 248 283 226 236 260 294 313 273 4 | 230 287 262 216 276 258 284 287 5 | 260 275 139 216 249 206 270 286 6 | 92 231 248 229 218 141 224 230 278 7 | 231 203 242 222 186 95 318 196 254 8 | 252 248 263 81 170 229 307 280 231 9 | 286 240 228 271 70 260 260 333 265 10 | 226 218 188 183 152 201 230 160 243 11 | 196 181 185 215 269 184 225 242 12 | 162 147 145 162 167 164 175 195 13 | 160 185 166 183 189 183 180 163 200 14 | 185 192 159 176 169 142 184 213 195 15 | 20 143 166 164 138 129 124 152 162 132 16 | 19 80 120 292 116 85 110 121 108 17 | 63 93 72 124 64 39 98 115 88 18 | 49 71 83 74 96 76 134 86 19 | 62 117 81 93 86 93 84 113 81 20 | 71 153 81 103 105 125 115 124 126 21 | 89 141 100 134 161 171 135 157 160 22 | 146 174 95 136 205 174 177 227 188 23 | 0 191 225 149 170 166 214 197 262 187 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2009 Note: . the big gap corresponds to the period when I was in plain nature first in Bretagne and next in Corrèze in order to track electrophonic meteors. Jean-Louis Rault --------------------------------------------------------------------------- Observer: Steve Roush Location: Apache Junction AZ, USA (33 23' N 111 32' W) Receiver: Realistic PRO-2004 Antenna: 7 element Log Periodic Array, Az 160 deg, elev 15 deg Frequency: 61.25 MHz AM Transmitter: Multiple 100 kW Computer: 486 Laptop 50 MHz Win 95 Observing method: Receiver squelch trigger voltage applied to LM566 VCO - audio tone monitored by Terrier interface circuit Colorgramme RMOB Lab v 2.3 | August 2009 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 6 4 4 0 0 1 1 1 2 2 3 1 0 1 | 3 0 0 5 1 4 2 4 1 2 35 2 1 2 2 2 | 3 8 11 8 4 8 4 3 2 2 42 4 5 2 2 3 | 10 3 7 14 8 8 2 6 6 4 10 7 4 4 3 4 | 10 8 20 26 5 6 4 7 14 5 8 14 15 6 8 5 | 17 24 17 26 21 16 8 12 17 10 18 20 53 12 10 6 | 31 24 32 48 19 20 17 14 18 12 35 38 68 22 16 7 | 30 28 37 52 27 32 30 23 15 30 21 75 57 33 24 8 | 35 36 47 54 35 29 29 37 38 23 35 94 53 34 35 9 | 55 51 49 63 53 39 33 47 41 39 49 84 67 39 40 10 | 61 50 56 66 55 39 43 50 43 38 62 107 81 56 38 11 | 67 48 62 70 64 38 47 51 40 36 56 102 63 45 33 12 | 51 47 47 60 47 29 49 49 41 33 49 93 63 37 46 13 | 51 38 40 65 26 29 35 29 35 25 40 93 44 38 39 14 | 38 32 37 45 23 23 24 38 35 21 29 72 50 31 26 15 | 29 27 29 51 21 18 9 14 22 21 20 36 28 21 24 16 | 18 18 14 28 20 17 18 15 22 12 18 38 15 21 13 17 | 17 12 16 17 16 8 10 18 21 11 14 32 19 17 18 18 | 18 16 17 15 13 10 14 12 21 5 12 23 11 4 13 19 | 20 12 7 8 5 12 8 19 14 6 7 29 11 6 8 20 | 7 8 7 29 13 9 6 10 8 3 6 21 7 7 5 21 | 7 10 4 8 5 8 4 4 3 3 12 12 5 9 1 22 | 4 7 5 7 5 5 4 4 3 3 3 3 0 6 16 23 | 1 6 9 7 1 3 2 1 1 0 5 4 2 5 6 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2009 | August 2009 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 4 1 3 0 0 1 4 4 2 0 2 2 1 3 3 1 | 6 4 3 1 3 5 3 4 2 3 4 5 1 0 2 2 | 2 2 2 2 4 3 3 2 1 7 2 3 4 5 4 3 | 3 1 6 7 4 3 8 4 2 7 3 6 6 4 2 4 | 8 10 5 10 3 6 8 6 7 10 8 6 7 8 8 5 | 20 11 10 7 11 8 7 10 13 10 9 13 10 12 10 6 | 18 24 14 18 9 13 11 15 8 12 19 11 21 17 14 7 | 18 19 11 17 8 18 21 20 15 21 22 16 20 16 11 8 | 31 28 19 23 16 18 20 28 17 22 19 19 27 31 26 9 | 37 39 36 26 22 24 27 32 30 34 38 37 27 46 30 10 | 43 38 23 44 25 35 36 28 35 39 38 36 33 45 33 11 | 32 52 23 39 20 25 41 43 33 39 33 32 39 25 30 12 | 31 33 23 35 23 21 34 29 22 30 23 27 33 31 20 13 | 39 24 20 18 20 15 29 30 15 27 19 24 29 23 31 14 | 26 28 17 21 14 25 17 20 9 17 15 20 22 15 21 15 | 21 29 13 24 0 16 23 22 18 19 17 19 23 20 23 16 | 7 22 18 14 8 18 15 14 16 12 9 20 15 16 16 17 | 17 17 15 15 4 13 11 12 7 10 13 11 9 10 14 18 | 3 12 13 9 5 5 15 13 9 5 15 7 6 9 9 19 | 5 10 12 12 6 7 10 7 10 10 5 8 7 14 8 20 | 9 5 2 4 5 5 11 8 7 3 5 9 9 7 10 21 | 4 2 3 8 3 6 3 3 3 3 6 9 6 6 6 22 | 1 3 5 0 2 1 5 3 6 1 2 6 3 3 1 23 | 3 1 2 5 0 2 2 0 1 2 1 1 1 1 0 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2009 Steve Roush --------------------------------------------------------------------------- Observer: Wayne Sanders Location: Prince George BC (53 58' N 123 05' W elevation 666 meters) Receiver: ICOM PCR-1000 CW mode Sensitivity: 0.32 uV for 10 dB S/N for CW mode (factory spec) Antenna: Full Wave Horizontal Loop 9 foot high Frequency: 67.260.700 MHz Transmitter: Multiple 100 kW Computer: Windows XP SP3 2.4 GHz 1 GB RAM Data sampling system: Spectrum Lab Meteor reflections/hour | August 2009 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+------------------------------------------------------------ 0h| 22 112 135 128 148 158 123 155 123 157 233 172 217 1 | 159 138 112 175 155 197 126 154 142 119 253 203 224 2 | 181 157 127 149 148 146 128 187 131 149 96 210 221 3 | 193 161 164 159 132 149 161 167 159 155 96 219 240 4 | 191 174 174 163 172 156 145 162 176 165 211 212 209 5 | 220 159 210 179 191 143 183 169 190 219 278 192 162 6 | 257 187 200 214 199 159 195 184 194 222 290 199 211 7 | 256 173 210 236 205 195 180 237 210 306 303 163 191 8 | 280 234 254 265 196 200 204 245 220 238 244 206 235 9 | 249 226 258 258 211 153 200 228 213 243 256 207 193 10 | 291 224 214 245 167 157 156 214 202 231 216 193 235 11 | 250 243 254 257 162 172 123 238 227 239 231 192 176 12 | 254 182 233 226 111 87 99 195 202 160 222 149 180 13 | 214 175 212 200 151 100 166 190 196 205 210 138 162 14 | 204 176 183 176 174 132 170 213 160 212 160 130 178 15 | 174 190 191 168 108 117 162 225 161 187 181 147 153 16 | 193 175 208 195 253 175 138 182 150 170 197 92 17 | 196 175 220 181 241 170 58 188 170 201 214 105 18 | 180 196 218 185 266 136 100 174 195 168 199 149 19 | 217 201 237 183 226 192 163 139 191 208 219 177 20 | 195 188 172 148 236 167 187 158 157 146 235 183 21 | 190 166 119 140 138 164 177 124 182 163 200 192 22 | 188 166 163 134 220 143 163 128 161 142 213 193 23 | 149 116 169 146 229 142 172 144 174 214 195 223 ---+------------------------------------------------------------ UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2009 Notes: -- = System Down Es = Sporadic E Wayne Sanders --------------------------------------------------------------------------- Observer: Andy Smith Location: Tavistock, Devon, UK (50 33' N, 4 08' W) Receiver: 2 x Icom PCR-1000 Antenna: 1/2 wave vertical Frequency: 48.250 and 55.250 MHz Computer: Athlon 64 dual core 2.4GHz, 1 GB memory, WinXP Pro running SpecLab Observing method: Colorgramme RMOB Lab v 2.3 Automatic counting using Spectrum Lab v2.5 Colorgramme RMOB Lab v 2.3 Sporadic E automatically suppressed from counts! | August 2009 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|294 275 284 226 211 223 269 273 263 234 219 250 209 185 1 |342 341 345 346 305 300 307 356 282 279 294 323 291 229 2 |334 381 361 350 343 333 309 360 327 297 310 316 304 232 3 |366 374 385 382 381 341 307 401 350 308 257 325 257 4 |372 338 322 342 344 325 360 304 350 323 220 5 |316 273 319 280 303 323 252 311 284 191 6 |232 282 281 290 262 218 325 258 266 245 30 200 7 |222 229 268 304 245 221 330 237 254 228 155 8 |258 173 197 182 259 260 201 275 339 189 255 225 149 9 |244 218 215 225 204 228 227 349 304 228 336 304 107 288 181 10 |269 240 285 211 264 241 233 319 302 277 314 308 121 199 11 | 189 219 177 258 247 267 238 241 285 273 169 234 192 12 | 152 198 115 229 210 235 184 221 227 278 171 190 156 13 |164 183 111 248 197 219 153 186 249 233 155 176 121 14 |159 187 195 162 200 170 178 250 154 140 95 15 | 96 169 97 150 142 135 134 166 177 226 127 108 90 16 | 72 258 82 128 126 101 144 143 123 118 191 112 73 64 17 | 97 108 107 98 106 77 82 105 118 87 50 46 18 |242 125 95 86 114 143 96 91 134 84 50 54 19 | 87 167 98 102 70 117 117 99 111 70 44 45 20 | 99 85 78 127 92 95 116 124 110 85 94 65 21 | 99 100 113 89 132 144 203 107 134 117 152 103 102 77 22 |175 139 136 139 172 118 151 141 149 213 129 103 44 23 |217 250 220 180 145 217 175 168 169 173 243 165 119 35 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2009 | August 2009 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h|122 104 107 95 71 94 88 203 187 186 183 189 153 180 173 159 1 |174 124 109 115 120 112 138 228 208 205 212 196 192 206 213 233 2 |175 161 155 127 113 131 133 238 214 225 227 244 206 199 252 224 3 |173 169 143 139 103 117 118 270 222 219 207 207 184 245 201 225 4 |171 138 122 119 98 95 59 272 180 191 179 201 191 215 254 218 5 |157 125 89 106 89 86 64 201 198 198 228 200 180 185 199 209 6 |139 104 94 101 75 98 55 212 148 126 196 177 161 187 197 187 7 |194 132 109 119 98 105 74 228 169 188 225 186 159 120 223 143 8 |166 100 117 104 120 132 194 207 155 276 189 87 172 136 124 9 |120 106 122 97 79 120 193 185 234 281 208 179 182 89 95 10 |146 113 136 105 103 87 216 175 223 193 158 216 142 143 160 11 | 95 103 110 110 67 84 222 190 191 106 133 104 194 163 12 | 95 71 101 86 77 84 151 134 195 163 128 81 101 116 13 | 67 85 84 81 64 144 136 163 229 134 109 83 14 |169 47 60 167 60 41 136 95 124 34 148 69 80 60 40 15 | 44 53 62 106 43 100 116 82 93 111 93 86 61 62 68 16 | 34 36 44 34 30 83 72 102 82 55 82 35 41 41 17 | 28 41 39 30 35 68 59 60 73 45 47 55 34 18 | 45 23 40 29 23 63 61 66 74 65 73 43 62 42 19 | 37 32 27 31 27 84 66 57 84 77 71 57 44 48 20 | 41 49 36 32 34 41 68 65 49 76 52 43 50 52 36 21 | 32 41 42 35 49 43 68 97 77 59 100 103 55 49 28 53 22 | 41 97 40 57 57 80 106 97 74 105 112 105 73 67 68 23 | 84 70 70 56 75 94 141 174 142 101 143 125 160 127 113 85 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2009 Andy Smith ---------------------------------------------------------------------- Observer: Chris Steyaert Location: Mol, Belgium (5 07' 17" E, 51 10' 31"N) Frequencies: 49990 kHz Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 55' E, 50 49' 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 2009 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 77 102 105 63 74 69 68 84 71 82 71 88 123 73 81 1 | 85 87 108 78 72 91 63 77 80 83 67 45 105 88 91 2 | 84 90 114 89 89 71 68 87 89 105 89 49 104 83 71 3 | 88 84 96 83 74 80 74 82 99 103 89 64 105 89 74 4 | 98 57 104 85 79 80 81 84 92 92 77 94 103 66 66 5 | 97 82 94 66 110 85 77 79 96 92 84 122 95 60 58 6 | 82 78 77 64 95 74 61 86 111 90 65 87 71 75 78 7 | 66 60 63 70 90 47 56 86 78 75 80 121 87 55 55 8 | 81 54 48 62 57 32 41 51 62 78 82 96 59 49 43 9 | 43 32 39 76 58 31 49 58 39 61 72 87 50 41 40 10 | 37 30 35 73 54 26 47 39 34 46 79 99 59 29 27 11 | 43 22 29 43 40 23 46 38 53 36 65 89 65 41 37 12 | 22 37 37 49 35 40 42 45 46 37 49 59 63 52 39 13 | 23 42 36 38 42 49 32 36 45 45 59 64 60 41 27 14 | 36 34 24 52 54 42 45 43 49 39 58 54 53 42 43 15 | 28 20 49 37 43 42 42 34 40 39 46 64 36 34 52 16 | 30 21 28 31 45 35 27 26 58 38 39 49 32 29 33 17 | 25 33 23 37 44 31 39 33 49 37 48 27 49 38 26 18 | 29 42 25 23 27 43 30 33 30 39 45 37 37 38 34 19 | 30 40 26 22 32 27 28 37 36 35 26 46 33 25 24 20 | 35 54 37 18 34 39 31 36 46 37 41 33 38 38 46 21 | 41 53 35 42 44 33 37 39 54 44 51 50 50 52 48 22 | 50 70 38 55 46 38 41 60 57 45 67 60 44 75 49 23 | 90 79 69 71 38 47 52 60 78 37 79 71 64 61 71 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2009 | August 2009 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 85 57 44 63 78 59 59 79 59 76 52 67 62 61 63 77 1 | 87 48 55 70 96 64 70 72 67 65 73 70 59 64 68 62 2 | 61 62 61 61 77 60 64 68 66 82 65 76 76 54 74 63 3 | 81 61 60 70 76 74 66 70 60 73 64 69 73 60 83 79 4 | 57 35 40 63 91 53 63 72 64 72 59 65 53 69 89 60 5 | 70 66 83 55 93 75 100 82 77 89 77 83 61 84 100 64 6 | 68 60 69 59 93 64 85 89 69 80 67 62 58 88 96 76 7 | 69 60 51 69 91 77 67 89 66 88 57 85 67 68 87 59 8 | 45 49 31 67 78 63 28 63 78 78 59 71 66 33 69 58 9 | 68 44 24 46 72 56 39 41 63 62 61 61 60 24 36 58 10 | 31 42 30 37 78 55 31 38 64 73 42 55 47 16 41 54 11 | 31 36 32 39 53 52 23 62 63 54 51 37 18 23 57 12 | 32 43 14 63 72 47 14 60 48 48 62 50 26 41 47 13 | 43 44 24 41 59 59 20 64 40 57 60 47 38 37 52 14 | 40 40 26 50 57 57 32 60 37 45 37 49 35 51 51 15 | 31 27 23 38 30 48 32 31 40 41 31 40 24 42 45 16 | 16 22 32 31 24 42 30 33 23 36 24 40 20 39 30 17 | 27 24 25 31 35 30 34 33 20 27 39 31 26 42 37 18 | 26 14 26 44 21 18 27 30 31 18 34 19 18 31 31 35 19 | 32 14 18 29 35 27 23 33 29 41 27 24 31 35 27 45 20 | 32 21 35 37 41 32 31 34 26 49 37 29 32 34 37 46 21 | 32 32 36 39 37 40 43 44 57 44 29 19 36 48 52 54 22 | 40 28 30 48 45 47 55 39 43 52 35 34 36 57 72 61 23 | 51 39 56 74 40 53 67 39 47 47 70 43 68 72 58 40 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2009 Note: . several days with sporadic E, with minimal impact on the counts Chris Steyaert --------------------------------------------------------------------------- Observer: Dave Swan Location: Bransgore UK (50.47 N 1.44 W) Receiver: AR-3000A Antenna: 5 element Yagi Gain 7.5 dBd. Azimuth 190 deg elevation 12 deg. Frequency: 55.25 MHz Transmitter: TV channel E3 (video) Computer: 1.6 GHz Pentium with HROFFT. Colorgramme RMOB Lab v 2.3 | August 2009 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|294 314 304 319 251 273 234 278 295 262 268 264 260 209 211 1 |330 333 305 272 270 355 297 276 314 250 276 276 313 258 237 2 |350 348 274 265 301 290 260 302 315 298 288 292 332 275 255 3 |337 352 324 306 316 292 306 305 314 337 325 301 258 323 307 4 |392 380 363 317 311 347 328 321 326 326 364 306 128 330 321 5 |348 338 308 328 322 297 326 328 326 291 345 338 33 329 E 6 |366 331 346 323 302 329 301 321 334 315 304 332 88 344 E 7 |316 265 329 326 309 322 287 316 352 354 315 292 271 333 313 8 |312 299 329 E 269 376 359 336 348 363 352 318 285 362 329 9 |328 286 290 303 292 334 318 324 276 377 270 353 297 E 327 10 |258 283 283 274 261 286 285 309 E 316 306 340 313 E 262 11 | E 297 224 211 178 E 249 230 E 295 290 320 286 E 186 12 | E E 226 213 233 E 253 261 E 242 216 324 221 207 186 13 |273 E 237 222 226 E 230 227 251 256 230 262 266 223 221 14 |262 E 208 193 258 211 233 229 E 231 234 247 225 175 217 15 |196 E 187 154 189 200 213 190 E 188 189 227 202 182 190 16 |188 E E 146 170 146 161 173 175 164 159 221 167 180 183 17 |245 E E E 127 149 156 166 160 146 130 187 136 189 154 18 |188 E E E 117 169 132 176 142 131 139 194 124 E 136 19 | E E E E E 149 123 150 171 151 162 198 149 E 138 20 | E E 151 E E 118 159 146 165 144 151 199 159 E 114 21 |168??? 181 139 E E 177 160 182 143 189 204 181 E 142 22 |229 226 225 215 E 201 204 203 225 183 217 251 186 E 157 23 |308 267 244 207 255 232 258 236 260 257 212 266 237 237 200 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2009 | August 2009 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h|240 256 198 210 189 218 219 231 175 215 228 230 203 194 220 206 1 |279 318 228 234 234 218 233 209 192 238 247 186 198 241 244 226 2 |331 282 229 228 240 203 268 224 182 238 256 228 235 227 258 229 3 |252 309 297 E 280 248 281 265 264 303 286 276 270 270 326 250 4 |319 E 272 E 280 293 289 291 256 284 277 252 274 272 311 294 5 | E E 289 E 290 270 286 273 275 281 267 249 286 290 302 290 6 | E E 294 E 277 256 313 301 247 286 263 258 299 275 333 281 7 | E E 324 E 310 311 288 290 292 290 301 275 253 277 295 262 8 | E E 319 E 296 351 319 300 349 276 314 283 317 329 315 263 9 |321 E 300 E 286 357 310 262 295 257 336 311 293 301 289 296 10 | E E 258 E 285 332 250 239 278 275 306 283 293 279 294 259 11 | E E 229 E 235 271 189 245 239 243 233 225 222 250 227 197 12 | E 236 208 E 197 242 167 185 193 216 224 240 201 213 209 232 13 | E 210 232 E 222 238 210 178 204 244 205 246 214 226 218 233 14 | E 190 202 E 203 E 201 188 208 225 214 264 206 219 221 197 15 | E 200 202 E 190 E 200 178 177 188 194 177 177 200 178 178 16 |171 156 178 E 142 E 200 159 169 171 168 156 154 173 174 156 17 |154 130 195 E 152 E E 199 140 156 136 167 52 173 155 148 18 |136 146 159 E 138 E E 134 149 139 134 E 129 126 135 127 19 |146 137 141 137 143 E 131 138 155 143 138 E 105 143 126 114 20 |172 147 148 147 135 156 138 162 163 146 147 163 158 145 146 121 21 |178 166 157 163 180 150 173 150 196 153 157 182 169 202 196 171 22 |211 184 200 167 205 187 178 155 213 211 178 197 192 198 184 183 23 |287 192 211 205 229 216 164 205 213 210 208 202 207 206 217 190 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2009 Note: . E = sporadic E . I = interference . blank = equipment out of service . The low counts for hours 3 to 8 on the 13 August were due to receiver saturation from the Perseids! Dave Swan ---------------------------------------------------------------------- Observer: Dirk Van Hessche Location: Appelterre-Eichem, Belgium (3 59' E, 50 49' N) Frequencies: 49990 kHz Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 55' E, 50 49' N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: 2 element, az 90 deg, elev 69 deg Receiver: AR8600 Computer: Pentium 5 Observing method: HROFFT, Colorgramme for RMOB v 2.3 | July 2009 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 30 49 37 39 37 53 34 44 46 54 43 54 42 32 41 1 | 37 43 30 30 41 38 26 45 55 40 46 42 41 41 39 2 | 46 44 31 35 37 40 45 49 48 48 52 43 32 24 35 3 | 45 38 52 38 49 36 37 40 41 51 37 46 52 40 44 4 | 45 45 47 40 41 45 45 57 45 35 52 43 35 41 45 5 | 49 52 26 53 37 38 40 44 50 46 40 39 40 51 40 6 | 44 44 43 49 38 51 49 45 33 32 36 43 32 37 29 7 | 41 32 30 25 39 36 40 23 43 35 45 28 23 21 24 8 | 29 38 25 22 22 28 41 31 28 18 20 19 28 22 17 9 | 15 16 11 23 13 18 13 19 22 18 29 15 30 15 15 10 | 13 8 18 7 10 21 12 11 13 15 18 13 10 17 15 11 | 14 8 14 11 6 15 9 5 12 14 10 23 8 9 18 12 | 9 15 14 8 8 10 20 9 10 13 14 12 12 10 13 13 | 6 9 10 9 11 9 13 12 14 21 22 13 8 5 10 14 | 7 11 15 6 13 14 20 14 18 20 19 12 8 6 11 15 | 8 15 9 9 7 10 16 13 17 15 16 15 17 7 12 16 | 8 11 6 13 11 16 15 14 20 13 19 7 7 10 11 17 | 7 6 13 12 6 9 15 8 12 9 14 13 12 7 20 18 | 10 9 11 12 8 13 14 15 22 11 11 19 14 15 15 19 | 13 20 18 12 12 18 24 19 27 13 16 13 11 18 14 20 | 18 19 28 20 14 17 23 19 23 21 25 25 29 22 19 21 | 23 15 23 20 18 32 30 26 19 21 30 29 23 19 36 22 | 32 23 26 32 33 37 17 38 30 33 30 35 33 25 48 23 | 44 39 36 47 39 43 37 56 42 47 45 32 39 36 42 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | July 2009 | July 2009 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 50 42 64 66 42 38 66 53 61 52 72 64 52 1 | 54 31 45 53 76 48 47 61 54 58 60 62 62 2 | 40 47 52 46 54 52 46 62 64 46 52 55 55 3 | 30 51 66 43 23 38 46 52 37 51 39 56 61 4 | 32 44 46 38 32 36 55 41 39 48 54 55 48 5 | 35 48 38 29 32 30 43 41 43 38 42 44 38 6 | 31 50 31 32 26 29 30 28 38 34 25 39 27 7 | 40 34 31 32 20 30 21 36 27 28 27 37 25 8 | 25 31 38 36 21 26 24 26 24 19 24 28 18 26 9 | 18 29 26 23 20 11 21 17 16 17 13 22 10 15 10 | 13 17 19 9 8 9 19 21 21 14 11 17 3 8 11 | 7 16 17 14 7 9 13 15 10 14 13 5 7 11 12 | 8 14 17 19 6 6 11 8 17 5 10 5 8 8 13 | 17 23 10 10 14 11 17 20 17 10 12 3 7 4 14 | 10 18 8 16 12 10 16 17 10 8 23 15 7 6 15 | 5 21 16 18 13 15 19 11 20 8 21 14 11 9 16 | 9 13 13 15 13 13 16 14 12 7 11 14 12 17 | 9 14 19 17 16 13 21 16 10 13 11 11 13 11 18 | 13 17 22 16 19 17 23 19 22 13 6 18 11 10 19 | 20 30 33 19 21 21 19 22 30 21 16 20 20 19 20 | 36 24 24 34 24 24 28 19 28 24 24 25 23 19 21 | 32 21 33 38 30 32 37 23 50 33 26 23 28 34 22 | 36 37 29 38 37 33 35 38 44 33 38 46 49 27 23 | 28 43 56 58 51 43 42 73 43 47 51 62 51 45 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | July 2009 | August 2009 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 51 58 39 49 37 51 51 45 45 51 50 60 25 39 1 | 55 43 51 69 49 46 51 44 41 46 28 69 42 41 2 | 66 65 52 55 47 38 52 38 53 58 38 56 39 41 3 | 49 44 48 35 43 37 39 50 48 54 37 77 39 38 4 | 37 38 45 46 38 45 31 52 43 42 41 67 28 34 5 | 45 38 26 35 48 40 40 39 41 44 46 61 21 23 6 | 40 27 29 38 29 41 26 39 35 37 38 36 33 25 7 | 22 24 32 32 27 22 34 28 23 36 47 39 19 18 8 | 27 19 13 19 23 18 26 31 32 28 45 31 17 20 9 | 17 19 13 15 22 15 19 19 25 24 25 17 11 13 10 | 11 15 10 11 12 8 16 9 15 29 25 16 6 9 11 | 11 12 7 11 11 14 9 18 24 31 20 9 9 12 | 8 15 12 7 10 28 9 12 24 30 21 9 6 13 | 3 16 9 13 10 14 15 13 19 16 24 21 7 5 14 | 7 9 16 10 9 7 19 11 13 16 22 12 20 8 15 | 4 16 12 15 8 7 13 12 24 14 27 5 4 5 16 | 9 11 8 10 14 11 8 11 16 9 33 9 8 10 17 | 13 8 11 5 20 16 12 16 17 18 26 9 10 8 18 | 14 20 12 13 15 12 7 13 24 15 16 9 5 12 19 | 22 16 20 15 15 19 14 12 18 20 20 31 7 17 17 20 | 25 23 19 18 24 16 16 26 21 31 19 14 17 15 21 | 31 24 32 22 20 34 31 27 27 35 41 27 25 23 22 | 37 42 33 29 35 19 29 31 31 35 51 25 32 29 23 | 54 45 41 41 36 29 34 35 30 48 63 27 30 27 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2009 | August 2009 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 32 22 19 31 32 17 39 33 36 43 31 31 35 37 32 1 | 33 19 20 43 35 41 30 33 42 37 22 23 40 27 2 | 39 33 39 32 33 39 42 35 33 30 22 27 43 41 3 | 39 25 35 36 28 36 36 39 47 31 34 38 57 28 4 | 23 19 26 29 32 52 36 33 35 31 29 33 27 37 5 | 23 26 26 17 23 34 39 34 38 36 21 35 30 32 6 | 42 27 34 23 25 30 31 30 32 33 28 34 33 28 7 | 21 23 21 21 23 21 27 32 29 30 26 28 23 35 40 8 | 29 19 24 13 19 29 18 20 25 27 25 19 20 25 27 9 | 22 23 10 10 7 16 15 16 21 19 14 10 22 16 16 10 | 20 14 12 7 14 12 10 6 23 12 13 10 13 12 18 11 | 14 16 7 9 13 8 10 10 19 15 13 12 15 5 13 12 | 12 11 9 9 16 12 8 7 17 19 18 14 17 10 10 13 | 11 10 15 7 20 9 7 10 13 13 10 12 11 11 8 14 | 15 10 6 7 14 6 6 11 23 11 9 14 6 12 8 15 | 14 11 10 17 16 11 6 8 12 9 4 13 5 8 5 16 | 10 12 11 8 13 11 13 13 8 14 9 12 15 7 3 17 | 9 5 9 12 19 15 10 14 8 15 10 12 6 16 11 18 | 12 6 7 10 14 15 12 22 12 12 7 13 6 10 15 19 | 20 11 16 10 17 15 18 26 20 12 21 9 22 9 24 20 | 21 6 13 20 26 23 25 15 26 21 14 18 23 20 24 21 | 9 16 22 19 28 32 28 26 30 32 21 23 19 32 20 22 | 29 16 18 23 35 20 21 23 31 30 25 27 21 31 19 23 | 23 17 28 25 18 35 41 25 28 35 36 30 18 38 12 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2009 Dirk Van Hessche ---------------------------------------------------------------------- Observer: Maarten Vanleenhove Location: Nieuwenrode, Belgium (4 22' E, 50 59' N) Frequencies: 49990 kHz Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 55' E, 50 49' N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: 2 element Yagi Diamond, az 80 deg (W), elev 45 deg Receiver: HRO MRX-50 Computer: Dual Core AMD, 2 GB RAM Observing method: Spectrumlab, manual counting, Colorgramme RMOB Lab v 2.3 | August 2009 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 62 71 55 36 40 50 50 57 49 63 54 47 81 49 40 1 | 51 45 56 52 42 46 59 48 52 57 53 24 80 58 34 2 | 60 44 51 32 47 40 54 56 43 63 57 32 68 53 38 3 | 44 40 56 33 38 44 48 50 53 63 55 40 90 51 35 4 | 41 29 47 42 32 48 39 47 50 62 49 46 84 40 40 5 | 40 30 27 28 47 30 37 44 39 65 36 45 64 30 26 6 | 42 25 30 35 31 37 31 39 44 54 54 43 37 31 27 7 | 21 21 31 26 21 21 25 37 36 41 36 44 44 19 20 8 | 21 6 19 16 31 25 45 17 44 37 37 50 35 21 18 9 | 13 6 21 18 26 21 23 37 18 39 26 34 47 18 19 10 | 11 11 19 17 18 15 22 27 16 26 25 43 28 17 4 11 | 20 7 14 7 17 18 19 28 29 31 24 49 27 13 13 12 | 13 8 19 10 9 16 22 16 24 28 20 36 35 12 9 13 | 11 17 21 16 13 18 30 29 33 39 32 49 33 10 12 14 | 13 12 19 14 24 16 21 20 25 31 24 35 23 16 10 15 | 9 16 17 18 12 15 23 34 24 26 22 43 18 16 15 16 | 20 18 16 7 18 12 21 29 31 22 16 28 16 12 15 17 | 13 15 18 5 17 18 32 26 33 18 25 22 20 16 17 18 | 12 18 19 8 18 13 11 24 19 24 17 17 15 13 16 19 | 15 10 19 8 16 15 29 31 28 26 19 32 20 15 12 20 | 25 34 26 21 23 21 24 26 23 26 27 30 22 16 24 21 | 24 21 36 22 24 32 30 29 32 35 35 63 37 28 29 22 | 40 47 35 43 36 22 37 30 40 42 52 58 38 39 32 23 | 52 42 44 44 33 36 65 36 57 41 46 80 43 39 31 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2009 | August 2009 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 31 37 53 1 | 32 33 62 2 | 30 41 59 3 | 38 44 51 4 | 23 31 44 5 | 22 34 41 6 | 20 27 36 7 | 24 35 47 8 | 25 32 40 9 | 17 17 30 10 | 7 18 23 11 | 9 21 42 12 | 11 11 39 13 | 13 16 35 14 | 10 12 32 15 | 21 11 25 16 | 25 16 11 17 | 20 11 13 21 18 | 11 2 14 14 19 | 8 7 18 9 20 | 5 22 31 21 | 20 26 23 22 | 24 28 23 23 | 25 41 50 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2009 Maarten Vanleenhove --------------------------------------------------------------------------- Observer: Felix Verbelen ON4AVF Location: Kampenhout, Belgium (4 36' E, 50 57' N) Frequency: 49990 kHz Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 55' E, 50 49' 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 2009 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 11 13 8 8 10 8 9 13 11 9 10 12 31 8 7 1 | 11 8 11 14 14 10 22 11 12 5 13 8 39 11 4 2 | 11 18 12 8 11 7 10 14 11 16 18 18 33 16 9 3 | 7 10 10 11 9 12 12 13 22 19 22 26 49 21 12 4 | 10 6 10 14 9 14 16 12 24 17 14 32 69 7 14 5 | 8 6 8 10 13 12 11 10 15 14 15 32 60 12 8 6 | 6 2 4 7 5 8 12 9 12 14 14 19 41 9 4 7 | 4 11 5 10 7 8 11 8 13 6 11 34 30 6 1 8 | 12 5 3 7 6 4 7 8 9 9 13 43 33 7 7 9 | 7 5 2 6 13 6 9 16 7 12 13 20 18 7 7 10 | 7 3 1 3 8 2 8 7 8 7 16 24 15 5 6 11 | 6 3 0 3 6 8 8 11 8 3 11 31 12 10 3 12 | 2 5 4 3 2 4 11 9 7 5 7 19 5 7 4 13 | 3 1 3 3 2 4 8 3 6 5 8 19 13 6 1 14 | 3 5 7 1 8 5 4 6 2 2 6 11 2 6 5 15 | 1 2 2 4 1 3 3 5 4 4 4 24 1 1 4 16 | 3 2 3 2 4 3 2 3 4 5 1 14 1 1 4 17 | 4 1 0 2 2 2 5 6 4 4 5 6 6 2 2 18 | 1 4 2 2 3 4 0 3 2 8 3 6 3 2 4 19 | 2 0 1 0 5 4 1 4 2 4 5 12 3 4 2 20 | 3 5 0 1 2 2 3 4 2 5 9 6 6 4 3 21 | 3 3 8 1 7 1 3 9 2 6 10 10 2 2 2 22 | 6 6 4 6 3 5 1 7 5 8 10 20 4 3 3 23 | 8 6 9 10 2 6 8 9 6 12 14 22 12 2 6 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2009 | August 2009 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 8 8 6 4 10 3 4 3 3 6 1 5 3 5 10 4 1 | 7 7 1 4 6 5 8 9 2 5 5 4 5 4 7 3 2 | 9 5 4 10 6 4 9 4 7 13 3 3 4 2 4 3 3 | 15 12 5 8 4 6 11 4 6 7 5 5 9 7 8 4 4 | 7 9 5 7 8 3 6 12 3 4 5 7 4 8 6 8 5 | 6 8 7 7 6 2 7 7 8 5 5 5 6 6 7 4 6 | 12 11 7 5 3 6 4 5 1 8 0 4 3 6 6 4 7 | 7 7 3 3 2 3 6 10 6 4 2 3 5 4 6 1 8 | 10 8 8 2 3 3 3 4 4 6 3 7 7 4 6 5 9 | 11 11 3 1 3 7 7 2 4 2 6 5 5 4 4 8 10 | 8 6 5 1 3 4 1 2 2 8 1 5 4 0 3 5 11 | 5 3 4 2 1 4 3 4 4 2 3 4 2 2 0 2 12 | 2 3 4 3 5 3 2 1 1 5 2 4 6 5 1 3 13 | 1 4 2 2 3 4 1 2 8 4 2 5 3 2 1 6 14 | 3 2 1 2 3 4 3 7 2 3 5 0 3 0 1 3 15 | 4 2 1 6 3 5 4 0 2 4 2 0 1 1 1 0 16 | 2 1 3 1 2 7 2 4 2 3 2 3 3 1 1 2 17 | 2 2 1 0 2 2 2 2 2 3 1 2 1 1 0 1 18 | 4 0 3 1 2 0 2 2 4 2 2 1 2 0 2 3 19 | 3 4 2 2 4 0 3 5 2 1 3 2 2 3 2 2 20 | 2 0 3 0 3 0 1 1 0 2 2 0 2 2 0 2 21 | 0 1 2 4 1 3 4 3 4 3 1 0 2 1 6 0 22 | 7 4 0 3 4 3 1 5 1 4 5 2 4 1 3 3 23 | 7 2 3 7 2 4 3 9 2 0 5 6 2 3 4 3 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2009 Duration >= 10 seconds | August 2009 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 3 0 1 2 4 1 1 2 4 3 2 6 11 1 1 1 | 3 4 1 3 2 3 3 5 2 0 3 5 19 6 0 2 | 2 2 7 2 4 4 4 3 5 4 6 9 16 4 3 3 | 3 3 3 2 2 5 5 4 4 12 7 13 25 10 5 4 | 3 2 3 2 3 5 6 8 18 9 7 18 52 3 6 5 | 2 3 3 2 6 5 5 1 8 8 8 20 50 2 5 6 | 1 1 1 0 2 5 7 2 6 4 8 13 33 2 1 7 | 3 4 2 3 2 1 3 4 7 3 8 22 24 6 1 8 | 2 1 0 2 1 0 1 2 4 4 5 31 24 0 1 9 | 1 1 1 0 4 1 3 6 4 6 6 12 9 0 1 10 | 0 1 1 0 1 0 6 3 1 4 3 12 7 1 3 11 | 0 2 0 0 1 2 0 3 3 0 5 11 9 5 1 12 | 0 3 1 1 0 0 1 5 3 1 4 10 1 1 2 13 | 1 0 0 0 0 1 0 1 2 2 7 7 4 1 0 14 | 1 1 1 0 1 1 2 2 0 0 1 7 1 1 0 15 | 0 0 0 0 0 0 0 2 0 3 0 4 0 0 2 16 | 0 0 1 0 0 3 0 0 1 1 0 7 1 0 0 17 | 0 0 0 0 0 1 0 1 1 0 1 3 2 0 0 18 | 0 0 0 0 0 0 0 2 0 1 0 1 0 2 1 19 | 0 0 0 0 0 0 0 1 1 1 1 4 1 0 0 20 | 1 1 0 0 0 0 0 1 0 3 2 1 1 0 1 21 | 1 1 1 0 2 1 1 0 1 0 4 3 0 1 1 22 | 0 0 1 0 0 2 1 1 2 4 0 6 2 1 2 23 | 0 0 4 1 0 0 3 2 0 1 7 10 4 1 2 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2009 | August 2009 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 1 2 2 2 2 0 1 1 0 1 0 0 0 0 1 0 1 | 2 1 0 0 2 2 1 5 0 1 2 0 0 0 3 0 2 | 4 0 0 1 1 1 1 1 0 0 1 0 0 0 0 1 3 | 5 3 1 5 1 2 0 1 0 2 1 2 4 1 2 0 4 | 1 3 1 3 0 0 1 2 0 2 0 2 2 4 1 2 5 | 4 2 2 1 2 1 0 2 3 0 0 3 3 1 2 0 6 | 6 2 2 0 1 3 2 3 0 1 0 2 2 2 1 0 7 | 3 5 0 0 0 1 1 3 0 0 1 0 2 0 1 0 8 | 4 1 2 0 1 1 1 0 3 1 2 0 1 0 0 1 9 | 2 3 3 0 1 0 1 0 1 1 1 2 1 1 2 0 10 | 1 0 3 0 0 0 0 0 1 2 0 1 0 0 0 0 11 | 2 1 1 0 0 0 0 0 0 0 1 3 1 0 0 0 12 | 0 0 0 0 3 1 0 0 0 2 0 0 2 1 0 0 13 | 0 0 0 0 1 0 0 1 3 0 0 1 1 0 0 0 14 | 0 0 1 1 0 2 0 0 1 1 0 0 1 0 0 0 15 | 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 16 | 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 17 | 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 18 | 1 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 19 | 0 1 0 0 0 0 0 2 0 0 0 2 0 0 0 0 20 | 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 21 | 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 22 | 0 0 0 1 1 0 0 0 0 0 0 1 0 0 1 0 23 | 1 0 0 1 0 0 0 1 1 0 0 0 0 0 1 0 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2009 Felix Verbelen --------------------------------------------------------------------------- Observer: John Wardle Location: Bridlington, UK, 54 05' 27" N, 0 11' 02" W Frequency: 49.738 MHz Antenna: dipole, Az 90 deg, elev 0 deg Receiver: Icom R75 Computer: Toshiba laptop Software: Spectrum Lab + Colorgramme RMOB Lab v 2.3 | August 2009 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 0 38 43 18 21 11 17 12 39 37 24 222 208 167 182 1 | 0 22 23 32 21 19 5 21 33 65 79 211 171 180 197 2 | 0 21 18 52 13 11 14 29 22 70 140 197 148 150 173 3 | 0 109 197 165 147 165 180 132 128 146 166 179 79 144 211 4 | 0 173 208 179 170 165 160 157 172 182 166 156 12 163 177 5 | 0 139 168 202 177 169 151 155 170 166 209 124 4 187 230 6 | 0 169 151 171 141 132 163 146 127 153 160 121 7 186 211 7 | 0 129 170 165 126 112 142 121 135 149 172 94 57 180 213 8 | 0 107 134 63 94 99 138 106 169 142 190 93 108 156 206 9 | 1 124 127 11 121 103 126 119 73 128 166 156 123 140 178 10 | 2 94 122 15 74 65 89 108 95 82 152 144 159 125 0 11 |107 113 129 28 86 74 92 109 96 107 138 166 158 136 152 12 |137 44 125 16 81 87 111 105 87 76 148 125 171 147 128 13 |117 48 0 46 83 72 80 109 83 85 31 91 170 128 143 14 | 92 14 53 70 64 73 72 76 68 73 91 52 124 121 172 15 | 64 113 92 34 60 54 57 63 68 63 100 125 135 111 166 16 | 44 118 53 53 37 57 62 53 46 59 88 137 128 110 113 17 | 44 2 9 36 195 50 52 48 41 68 80 63 96 104 83 18 | 40 0 103 48 140 59 53 48 45 48 104 60 118 86 81 19 | 48 17 4 149 98 52 53 55 68 53 110 50 101 94 100 20 | 77 127 33 100 75 68 58 62 84 65 111 75 126 131 103 21 |145 107 76 87 103 79 110 65 136 85 180 133 139 145 156 22 |148 160 79 68 98 111 132 154 70 82 159 165 161 166 173 23 |166 141 12 19 32 27 160 156 8 33 194 204 135 192 243 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2009 | August 2009 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h|210 173 202 185 222 252 246 229 157 193 214 223 180 170 279 170 1 |203 202 153 189 187 258 140 225 190 206 155 221 184 159 248 176 2 |166 181 167 175 211 274 229 241 171 224 183 205 181 162 169 180 3 |173 225 174 214 245 288 276 263 201 272 218 257 241 203 214 260 4 |192 217 198 236 249 319 297 300 228 278 246 250 0 238 265 237 5 |215 209 220 245 268 310 314 316 233 100 234 260 163 263 264 238 6 |202 248 235 223 268 271 249 313 226 0 236 252 301 98 255 225 7 |196 237 226 233 226 278 82 294 221 180 231 257 293 118 249 232 8 |195 194 193 188 222 248 250 284 178 155 170 198 209 118 193 214 9 |143 151 42 186 188 129 108 292 178 236 180 236 178 175 186 207 10 | 54 156 179 173 196 136 140 253 148 212 176 140 167 174 188 186 11 |191 164 161 179 189 233 170 188 160 141 170 109 160 179 111 164 12 |186 144 145 197 156 232 172 162 169 116 151 110 171 150 91 272 13 |133 164 132 182 203 221 139 139 151 116 184 0 173 243 107 240 14 |112 150 108 158 189 164 160 201 137 191 179 142 153 256 91 282 15 |222 128 122 176 167 161 148 166 149 166 197 152 133 261 93 297 16 |129 121 104 136 184 128 129 8 148 198 102 129 145 252 78 151 17 |107 98 107 128 143 118 136 266 126 205 172 101 158 98 80 93 18 | 72 93 106 114 155 142 209 206 140 215 123 113 248 138 74 19 | 62 124 122 131 166 186 188 185 137 201 0 126 187 189 97 20 | 88 145 160 143 134 235 144 118 230 196 63 133 168 183 78 21 |154 181 164 158 59 212 166 191 191 160 196 121 160 181 57 22 |171 181 184 155 215 189 172 208 202 158 226 170 158 342 135 23 |208 157 214 196 246 283 230 175 146 169 217 164 216 306 196 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2009 Frequency: 49.990 MHz (Ypres VVS) Antenna: HB9CV 2 element, Az 120 deg, elev 30 deg Pre-Amplifier: mosfet LNA Receiver: SpectrumComms converter into HF225 Computer: Toshiba Portege Software: Spectrum Lab + Colorgramme RMOB Lab v 2.3 | August 2009 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 30 7 10 1 | 31 14 11 2 | 30 10 7 3 | 37 10 8 4 | 60 6 9 5 | 74 5 12 6 | 50 4 6 7 | 36 3 11 8 | 31 4 10 9 | 12 6 4 10 | 16 6 0 11 | 32 16 12 9 12 | 25 16 10 13 13 | 28 10 5 8 14 | 19 7 8 9 15 | 18 9 6 19 16 | 20 2 0 8 17 | 9 2 4 4 18 | 4 1 1 5 19 | 13 1 1 9 20 | 4 1 3 4 21 | 10 2 5 6 22 | 20 3 4 13 23 | 32 9 4 8 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | August 2009 | August 2009 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 7 7 4 11 8 5 1 8 3 4 3 6 2 4 13 7 1 | 13 2 0 9 9 9 5 13 7 3 4 10 4 6 7 10 2 | 9 9 10 8 8 13 5 9 10 9 6 10 4 6 5 11 3 | 19 7 6 9 4 11 6 5 12 14 3 7 3 7 9 12 4 | 11 14 3 16 16 10 5 18 8 15 5 9 4 6 11 16 5 | 9 4 5 9 10 11 10 14 13 11 9 11 12 7 13 15 6 | 15 5 1 5 8 10 4 9 12 15 10 3 5 9 8 14 7 | 9 8 5 3 6 6 4 3 14 8 2 7 4 6 14 13 8 | 5 4 7 4 3 9 5 7 8 7 11 6 2 7 14 4 9 | 13 8 4 2 1 7 9 8 1 10 2 9 4 11 5 13 10 | 22 6 5 6 9 10 7 7 14 9 4 8 1 5 6 10 11 | 15 10 4 9 3 12 3 9 5 6 4 3 4 3 7 5 12 | 8 5 3 6 5 6 8 4 4 2 3 7 7 11 6 11 13 | 13 7 4 4 25 6 7 10 9 5 4 7 9 6 5 8 14 | 11 4 6 8 14 8 6 7 5 3 7 4 4 6 5 6 15 | 4 3 7 2 4 11 8 2 11 4 6 3 3 6 7 7 16 | 3 2 2 2 6 7 2 6 6 3 9 3 4 4 5 3 17 | 8 3 4 9 3 6 7 8 4 8 5 4 8 3 2 3 18 | 4 0 1 7 7 6 8 5 3 1 4 3 5 0 7 2 19 | 24 1 1 5 4 6 7 1 6 3 3 3 8 2 3 20 | 8 0 2 4 26 7 2 3 1 2 6 1 5 4 3 21 | 4 4 2 2 7 6 5 6 5 2 1 1 11 2 1 22 | 9 1 2 3 8 4 3 7 3 4 3 0 2 5 3 23 | 6 2 5 3 9 1 2 4 4 6 3 4 12 3 5 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | August 2009 John Wardle 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) C/ Moianes 19-21 Esc. A 6º 1ª, E Barcelona mailto:e.fraile@telefonica.net http://www.telefonica.net/web/enricfraile (in Spanish) http://astrosurf.com/somyce/c_radio.htm Orlando Benítez Sánchez Las Palmas de Gran Canaria, Spain mailto:avejerilla@yahoo.es Michael Boschat Royal Astronomical Society of Canada - Halifax Center 6306 Cork St., Apt.308, Halifax, Nova Scotia Canada B3L 1Z1 mailto:aa063@chebucto.ns.ca http://www.chebucto.ns.ca/~aa063 Jeff Brower Kelowna, British Columbia, Canada mailto:jbrower@meteorchaser.net http://members.shaw.ca/jbrower/ Willy Camps Tessenderlo, Belgium mailto:willy.camps@telenet.be Johan Coussens Harelbeke, Belgium mailto:johan.coussens@skynet.be Gaspard De Wilde (ON4ZK) Dessel, Belgium mailto:on4zk@telenet.be David Entwistle Goosnargh, England mailto:david@radiometeor.plus.com http://www.radiometeor.plus.com/ Ghent University, Astronomical Observatory Krijgslaan 281(S9), B-9000 Gent, Belgium mailto:pierre.de.groote@pandora.be, mailto:paul_vauterin@applied-maths.com Alex Guzanoff Oktyabrsky, Russian Federation mailto:radio-sky@rambler.ru Peter Jenniskens SETI Institute, USA mailto:pjenniskens@mail.arc.nasa.gov Global-MS-Net: http://leonid.arc.nasa.gov/GlobalMSNet/index.html Szabolcs Kiss Katai ut 99, H-2251 Tapioszecso, Hungary tel: +36 29 446 015 mailto:achilles@freemail.hu Alfred Krohmal Syzran, Russian Federation mailto:rm4hm@rambler.ru Ed Majden Courtenay, Canada mailto:epmajden@shaw.ca Vitaly Mechinsky mailto:Lupus@belastro.net Alastair McBeath IMO: International Meteor Organization 12A Prior's Walk, Morpeth, Northumberland, NE61 2RF, England, U.K. mailto:meteor@popastro.com Cristian Negru mailto:cyo3fff@yahoo.com Romania Hiroshi Ogawa University of Tsukuba, Japan mailto:HZH02257@nifty.ne.jp Radio Meteor Obs. http://www.amro-net.jp/radio.htm Sadao Okamoto mailto:a9a5yr@bma.biglobe.ne.jp Mike Otte W9YS 5001 S Koch Rd Pearl City, IL 61062 USA mailto:mmotte@starband.net http://mmotte.mystarband.net/ SKiYMET Radar ALOMAR Observatory Norway mailto:singer@iap-kborn.de http://www.iap-kborn.de/radar/Radars/ALWIN/index_eng.htm Jean-Louis Rault F6AGR Epinay sur Orge, France mailto:Jean-Louis.RAULT@fr.thalesgroup.com Steve Roush Apache Junction AZ, USA mailto:ofitg@yahoo.com Wayne Sanders Prince George BC, Canada mailto:wsanders@xplornet.com Ivan Sergey Belarus mailto:seriv76@tut.by Andy Smith Plymouth, United Kingdom mailto:andy@television.f9.co.uk http://www.tvcomm.co.uk/radio Chris Steyaert Mol, Belgium mailto:observations@rmob.org Radio meteor mailing list (English): send 'subscribe radiometeoren' in message to majordomo@vvs.be Dave Swan Christchurch, UK mailto:dave@radiodesignservices.co.uk http://www.radiodesignservices.co.uk Istvan Tepliczky Budapest, Hungary mailto:tepi@mcse.hu Pierre Terrier Canet (close to Montpellier), France mailto:pierre.terrier@free.fr http://members.tripod.com/~astro_electronic/index.html Meteor & Colorgramme web site: http://page.to/meteor/ Meteor mailing list: mailto:meteor-request@ml.free.fr?subject=subscribe Dirk Van Hessche Appelterre-Eichem, Belgium mailto:dirk.van_hessche@skynet.be Maarten Vanleenhove Nieuwenrode, Belgium mailto:maarten.vanleenhove@telenet.be Felix Verbelen (ON4AVF) Kampenhout, Belgium mailto:felix.verbelen@skynet.be John Wardle, G4CVA Bridlington, East Yorkshire, UK mailto:g4cva@talktalk.net -- Christian Steyaert (RMOB0908) 7 September 2009 --