Meteor Observation Bulletin No. 283 www.rmob.org February 2017 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 | February 2017 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|116 142 97 114 100 113 114 115 122 114 122 102 111 110 104 1 |116 116 120 124 116 123 117 122 123 115 119 137 119 127 118 2 |119 126 127 125 106 150 129 120 127 108 133 123 121 106 113 3 |120 130 125 131 132 141 132 133 127 115 109 112 132 122 119 4 |129 119 126 124 130 113 139 121 118 105 117 102 114 112 88 5 |109 118 133 130 106 108 113 101 104 89 101 93 103 103 102 6 |106 106 119 123 109 106 121 121 116 102 74 104 97 88 95 7 |103 93 97 112 102 111 113 115 112 102 104 100 86 106 88 8 | 89 113 108 109 130 104 110 108 112 115 85 88 95 110 93 9 | 95 104 105 109 98 114 100 109 75 93 90 96 100 114 74 10 |106 112 95 108 100 94 102 87 87 90 95 88 79 121 71 11 |104 72 107 108 86 87 108 76 88 104 98 70 78 80 60 12 | 82 82 76 97 87 91 94 87 68 66 72 73 69 75 77 13 | 63 59 77 74 76 86 68 75 67 67 62 75 65 59 68 14 | 60 70 69 46 61 75 72 54 57 56 47 44 44 47 47 15 | 58 50 59 56 56 52 62 49 43 44 36 34 42 46 43 16 | 48 49 47 46 35 59 45 39 38 47 42 50 43 48 32 17 | 49 42 35 35 47 43 64 48 54 47 34 46 46 49 33 18 | 50 44 52 56 50 51 38 62 50 48 52 58 48 45 48 19 | 60 56 63 56 50 51 62 68 67 60 67 78 73 63 62 20 | 81 84 83 81 73 66 75 85 91 92 76 83 67 84 64 21 |107 84 96 101 86 94 84 72 82 95 94 99 90 96 76 22 |106 85 113 106 82 76 90 112 93 106 98 103 101 100 83 23 |124 103 109 86 97 104 115 110 94 102 86 94 85 97 94 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2017 | February 2017 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 ---+--------------------------------------------------- 0h|113 115 119 102 113 127 131 143 108 105 123 112 105 1 |112 104 125 119 131 110 132 138 135 151 136 120 120 2 |105 134 126 128 133 140 117 120 139 129 134 131 128 3 |107 118 117 112 139 136 126 105 128 115 115 120 110 4 |110 116 94 89 102 94 100 110 109 100 103 103 100 5 | 90 113 109 107 99 105 109 89 105 97 104 116 106 6 | 93 106 98 102 82 90 85 100 101 99 100 115 95 7 | 95 102 91 93 100 115 102 108 101 104 117 126 107 8 |104 121 114 99 105 88 99 102 90 105 113 90 112 9 |107 81 92 90 93 50 67 85 107 105 109 109 49 10 | 92 84 91 108 87 33 100 97 98 90 98 86 95 11 |106 66 87 93 84 35 71 85 77 91 96 87 81 12 | 72 69 68 72 54 68 76 62 82 73 79 72 78 13 | 66 62 67 54 59 47 54 56 67 77 67 66 60 14 | 59 50 60 57 56 37 46 54 46 50 57 39 55 15 | 47 45 49 45 42 49 44 45 32 56 43 48 43 16 | 40 41 37 40 43 43 28 33 42 39 32 51 41 17 | 40 53 40 35 49 51 48 48 40 39 35 39 33 18 | 53 52 38 61 43 67 38 41 58 54 48 52 57 19 | 55 71 69 67 68 68 64 55 58 79 55 64 53 20 | 91 95 81 97 74 78 78 89 78 73 69 89 80 21 | 87 88 75 97 79 90 81 75 109 97 114 96 97 22 | 97 111 85 110 96 117 86 76 88 92 107 92 97 23 |106 101 107 95 110 108 115 135 112 110 105 133 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2017 Enrico Stomeo ---------------------------------------------------------------------- Observer: Michael Boschat Location: Halifax, Canada (63 36' W, 44 39' N, 58 meters above sea level) Listening Frequency: 76.310 MHz Ch.5 digital TV 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 | February 2017 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 11h| - 13 - 35 12 7 - 12 - 22 12 8 2 1 - 12 | - 9 30 28 14 9 17 10 18 18 6 11 6 5 - 13 | 17 19 25 25 7 18 10 5 16 16 4 12 9 2 5 14 | 7 27 21 20 28 11 6 8 17 12 7 18 7 6 6 15 | 12 15 12 11 21 12 17 18 13 23 8 6 7 7 7 16 | 11 16 10 30 18 - 20 4 15 28 20 9 9 4 10 17 | 10 30 - 28 11 - 21 - 12 21 17 - 7 - 8 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2017 | February 2017 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 ---+--------------------------------------------------- 11h| - - - - - - - 9 10 15 7 8 6 12 | - 5 - - - - - 2 20 16 10 6 8 13 | - 4 14 - - - - 14 14 11 8 - - 14 | - 22 12 - - - - 33 16 8 11 - - 15 | - 15 6 - - - - 15 9 7 3 - - 16 | - 11 8 - - - - - 16 11 7 - 9 17 | - 9 6 - - - - - - 15 10 - 3 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2017 Notes: . moved to new location, radio rates down . 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 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 | February 2017 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+------------------------------------------------------------ 0h| 16 21 25 30 26 24 25 33 20 29 25 24 20 25 19 1 | 30 39 37 41 34 45 41 40 41 41 45 35 23 35 30 2 | 27 43 42 37 43 49 43 48 40 59 41 49 23 54 33 3 | 29 36 40 56 47 49 60 62 62 48 51 56 51 48 45 4 | 57 47 66 56 48 57 64 81 86 62 69 86 63 69 46 5 | 66 68 62 64 63 60 59 73 91 79 81 67 89 68 53 6 | 78 85 71 77 71 76 85 99 95 76 88 78 89 64 77 7 | 72 82 89 70 87 85 100 115 89 84 108 79 82 77 84 8 | 75 86 66 82 94 75 80 99 86 81 91 76 76 58 78 9 | 46 66 56 73 59 54 67 61 72 64 65 75 67 44 51 10 | 57 55 69 72 82 71 66 69 64 63 73 70 66 48 58 11 | 51 45 57 61 64 65 73 85 62 63 52 59 59 66 67 12 | 50 50 50 67 68 61 83 69 69 68 53 67 47 60 59 13 | 49 31 46 67 56 70 57 73 57 62 66 64 62 67 66 14 | 34 36 49 69 68 55 55 84 58 53 50 49 62 55 57 15 | 37 47 47 51 65 65 59 70 59 64 63 46 61 53 50 16 | 44 37 47 39 61 71 43 75 64 60 43 43 57 41 41 17 | 44 44 51 41 38 59 43 63 54 51 46 53 58 47 48 18 | 59 33 47 41 53 79 45 75 59 54 47 57 42 54 58 19 | 55 42 52 30 35 73 34 78 60 39 40 62 44 60 52 20 | 54 40 49 48 35 54 45 58 48 45 38 50 28 40 28 21 | 38 44 40 67 50 53 38 39 38 39 35 39 35 30 45 22 | 20 47 36 30 34 37 44 33 47 37 27 34 35 29 29 23 | 19 29 37 38 25 31 27 30 27 24 27 34 23 26 29 ---+------------------------------------------------------------ UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2017 | February 2017 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 ---+---------------------------------------------------- 0h| 23 24 19 32 17 18 29 19 29 30 23 39 30 1 | 33 26 29 21 32 35 40 33 28 38 39 33 45 2 | 43 48 29 23 42 44 42 29 39 39 41 41 43 3 | 35 56 51 21 62 50 60 53 49 37 42 45 51 4 | 50 43 49 41 54 47 58 64 45 49 85 62 74 5 | 56 67 51 56 59 82 70 72 73 60 68 80 62 6 | 78 65 43 58 73 96 84 71 72 63 83 79 103 7 | 72 48 48 85 95 87 85 86 45 80 85 85 109 8 | 75 48 65 85 50 90 69 57 41 66 95 62 79 9 | 30 37 59 69 38 67 42 38 55 56 43 47 65 10 | 47 38 49 60 26 70 42 39 42 66 59 47 68 11 | 56 48 48 70 25 45 51 30 59 48 59 61 71 12 | 47 55 56 55 28 57 37 43 50 62 73 52 50 13 | 49 66 58 59 62 18 48 42 50 58 59 65 41 14 | 55 42 80 68 17 28 53 47 54 67 67 53 48 15 | 38 49 54 74 21 30 35 39 56 57 60 42 55 16 | 36 49 59 49 45 34 59 40 68 46 55 52 70 17 | 33 45 52 51 34 61 46 32 53 53 52 52 71 18 | 49 38 44 45 41 30 30 27 60 41 66 56 60 19 | 38 34 35 50 48 32 26 39 39 37 57 51 52 20 | 38 49 39 37 37 33 33 39 44 39 42 64 43 21 | 30 36 28 48 25 18 45 41 43 33 38 43 46 22 | 19 26 25 36 27 23 32 59 89 38 42 28 31 23 | 19 15 25 28 26 23 31 33 24 28 28 32 34 ---+---------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2017 Notes: . Es = Sporadic E or Au . Local time is PST or UT-8 -- = 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 | February 2017 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 25 30 18 19 25 13 15 22 11 18 13 1 | 25 27 28 24 27 15 9 18 12 23 10 2 | 18 35 21 36 21 33 21 13 14 17 14 3 | 19 39 22 25 34 24 28 14 14 11 16 4 | 23 37 36 25 23 29 27 8 14 16 11 5 | 18 27 26 28 17 16 17 27 14 15 15 6 | 16 23 29 23 22 15 22 19 7 16 21 7 | 1 11 19 15 17 17 14 6 20 16 20 14 8 | 10 9 17 14 11 15 10 10 14 28 19 13 9 | 9 18 20 18 14 14 13 16 7 29 13 16 10 | 16 25 17 23 22 25 12 6 19 9 12 12 11 | 5 13 7 18 12 19 7 7 12 7 8 4 12 | 12 8 11 24 15 12 6 9 16 2 3 8 13 | 18 8 18 18 12 24 9 21 6 6 3 4 14 | 22 11 7 17 15 10 10 14 7 4 2 6 15 | 13 8 17 9 16 11 9 21 10 7 1 7 16 | 12 15 6 13 7 12 8 20 3 6 8 7 17 | 17 10 10 8 17 9 8 14 3 7 9 13 18 | 24 16 11 15 14 9 9 9 7 14 14 8 19 | 16 14 17 18 18 17 10 7 6 13 14 14 20 | 13 24 13 9 11 7 14 7 11 12 8 8 21 | 18 16 13 20 27 11 14 13 17 6 8 9 22 | 19 35 17 16 19 10 14 23 13 8 10 20 23 | 21 19 10 18 13 12 12 23 18 20 20 17 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2017 | February 2017 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 ---+--------------------------------------------------- 0h| 10 10 20 16 20 17 18 16 18 14 11 18 23 1 | 12 11 11 14 20 22 14 24 19 14 19 10 12 2 | 12 6 18 27 23 24 16 20 16 14 12 17 23 3 | 16 13 17 20 27 9 20 8 14 11 15 15 18 4 | 10 13 26 27 12 15 13 11 8 13 15 19 17 5 | 10 6 14 22 22 13 23 15 20 14 19 20 11 6 | 22 9 21 17 14 23 18 14 25 24 19 20 16 7 | 11 11 11 14 16 20 11 20 20 16 11 14 13 8 | 18 17 12 18 19 9 13 18 25 15 17 17 13 9 | 24 11 15 9 14 18 18 17 21 17 12 7 17 10 | 19 8 5 9 13 16 9 19 18 10 5 25 16 11 | 13 11 4 3 18 24 17 27 19 10 11 12 14 12 | 12 12 5 6 9 8 9 14 14 16 9 22 15 13 | 4 7 9 8 18 14 14 20 12 6 7 15 11 14 | 6 3 9 4 10 4 11 9 10 6 16 19 10 15 | 4 8 3 10 11 13 13 6 12 3 4 16 11 16 | 7 4 4 5 10 6 16 9 7 5 15 15 13 17 | 7 10 11 3 9 14 11 10 10 10 6 21 16 18 | 11 7 7 6 12 9 12 12 12 8 7 10 14 19 | 7 8 8 12 16 19 18 9 7 12 14 23 20 | 4 11 12 15 10 11 14 11 6 8 15 18 11 21 | 6 9 10 20 15 19 15 11 15 10 14 23 30 22 | 5 14 8 10 13 15 14 16 8 15 24 17 22 23 | 9 21 9 13 13 8 15 9 13 22 12 25 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2017 Johan Coussens --------------------------------------------------------------------------- Observer: Cezar Lesanu Location: Suceava, Romania (26 15' E, 47 38' N) Frequency: 59.2579 MHz Receiver: RTL-SDR.com TCXO Antenna: Vertical 3/4 lambda Computer: Marsboard A10 + Intel Core2 Quad 2.66 GHz Observing method: HROFFT Spectrumlab + Colorgramme RMOB Lab v 2.9 | February 2017 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|123 142 110 122 128 138 133 125 138 151 123 143 122 139 142 1 |164 171 134 172 167 151 179 151 147 153 163 149 157 142 169 2 |171 152 156 151 162 171 154 145 144 171 178 176 176 166 157 3 |145 161 161 172 130 159 148 158 143 155 184 169 135 153 154 4 |121 123 130 121 112 126 123 115 121 141 136 140 124 139 136 5 |115 117 123 135 130 117 108 128 113 122 125 114 129 141 112 6 |143 125 117 156 122 92 119 124 113 125 133 142 133 141 121 7 |131 104 113 130 125 102 107 130 118 127 125 116 161 158 108 8 |112 122 124 118 118 75 104 104 113 89 104 131 137 151 122 9 |101 115 100 87 86 56 81 111 103 107 97 110 126 132 102 10 | 85 101 74 77 92 59 77 73 87 84 97 103 101 76 11 | 89 90 61 82 74 69 61 90 76 70 82 12 | 78 77 94 92 80 71 56 82 80 97 88 71 64 13 | 76 65 52 62 73 48 74 59 61 36 50 49 80 72 60 14 | 56 69 49 50 43 43 68 40 47 46 60 47 45 67 37 15 | 50 51 44 53 61 89 45 48 47 43 53 45 52 58 42 16 | 71 78 76 60 54 60 55 63 51 91 63 54 80 58 62 17 |169 69 49 65 59 68 65 70 61 65 62 58 60 66 58 18 |111 83 79 91 93 103 81 104 85 100 91 82 101 103 96 19 |136 107 128 112 112 123 107 128 177 111 119 126 163 139 124 20 |118 151 136 157 149 146 141 156 131 130 141 153 187 173 157 21 |162 168 142 139 172 123 158 147 159 136 138 186 158 157 172 22 |165 139 144 146 130 122 125 178 162 153 135 134 165 141 169 23 |136 133 135 121 112 132 130 120 144 134 130 141 144 143 138 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2017 | February 2017 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 ---+--------------------------------------------------- 0h|121 140 128 117 146 129 130 125 138 143 124 137 109 1 |124 168 121 139 145 146 136 171 142 144 162 142 152 2 |151 161 163 169 128 126 142 149 141 166 124 146 3 |149 153 145 159 120 118 133 141 149 175 121 114 4 |118 98 115 115 116 107 122 121 118 117 107 125 5 |111 127 97 113 117 109 140 144 115 108 100 112 6 |122 122 108 111 102 100 133 143 154 126 93 115 7 |119 90 102 127 123 97 131 128 147 125 87 119 8 |118 71 101 119 101 110 120 129 153 128 109 115 9 | 95 83 90 96 93 101 93 87 91 100 104 87 10 | 81 72 86 85 82 72 76 101 86 81 68 76 11 | 88 58 68 67 72 67 63 77 71 63 60 53 73 12 | 76 65 53 59 93 69 67 72 70 88 64 61 70 13 | 63 56 61 56 46 54 52 62 65 57 52 53 28 14 | 46 55 54 56 47 49 49 45 57 60 51 56 15 | 51 53 55 55 38 56 51 39 47 49 44 51 16 | 53 51 36 57 45 66 62 53 50 54 54 62 17 | 74 71 68 70 59 50 50 53 53 78 62 52 18 | 83 87 85 86 75 77 75 81 78 81 86 77 19 |148 97 121 107 106 85 101 129 102 97 112 111 20 |149 131 138 141 130 106 139 141 142 139 152 112 21 |175 130 163 149 140 136 168 141 139 147 154 133 22 |164 122 143 141 140 152 146 144 154 137 112 118 23 |155 127 119 120 121 117 110 130 123 112 123 122 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2017 Cezar Lesanu --------------------------------------------------------------------------- Observer: Fabio Moschini Location: Rovereto, Italy (11 00' E, 45 52' N) Frequency: 143.05 MHz Graves Receiver: Yaesu FTG-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 | February 2017 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|143 113 23 71 79 35 68 61 108 101 37 94 99 84 85 1 |157 140 50 99 89 78 97 82 112 114 63 88 111 114 101 2 |184 155 46 112 58 69 96 125 161 126 81 88 154 111 128 3 |183 158 79 123 108 111 115 79 152 152 113 139 146 109 130 4 |180 146 97 128 41 159 117 113 154 123 124 79 144 115 119 5 |183 178 95 147 55 138 118 110 136 137 131 64 152 128 97 6 |163 141 50 133 65 117 107 108 128 106 145 69 125 104 110 7 |126 93 47 110 59 91 108 95 102 100 93 74 94 100 86 8 | 88 59 33 111 128 77 98 58 84 82 103 94 65 79 38 9 | 75 23 32 93 63 48 70 56 53 72 95 79 76 58 59 10 | 80 63 25 125 40 30 60 67 63 51 95 94 61 43 55 11 | 81 45 21 106 53 46 66 78 62 38 112 100 50 73 50 12 | 71 60 30 58 40 65 47 52 66 44 98 83 47 60 47 13 | 70 64 31 30 27 83 50 75 50 43 85 64 37 59 55 14 | 49 47 39 30 23 53 59 58 55 40 76 53 48 61 55 15 | 55 51 28 20 20 42 51 67 43 47 57 66 31 42 43 16 | 38 49 41 21 25 35 33 35 35 31 51 53 28 46 36 17 | 51 47 35 29 21 48 61 35 23 37 47 36 13 32 42 18 | 70 37 22 57 33 57 72 58 62 39 73 83 27 36 59 19 | 79 39 37 74 69 43 43 55 55 31 62 73 53 34 65 20 | 88 27 37 63 49 57 62 43 60 34 80 80 58 31 56 21 | 70 31 29 70 62 55 52 34 63 40 73 84 46 35 39 22 | 93 28 32 83 73 57 41 68 79 26 73 58 61 37 34 23 |102 37 39 68 52 74 22 86 88 45 87 64 67 91 47 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2017 | February 2017 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 ---+--------------------------------------------------- 0h| 75 79 67 113 113 118 146 128 154 61 113 108 119 1 |115 97 111 113 137 164 134 148 164 79 120 140 139 2 |110 123 116 141 142 152 159 187 186 113 149 179 118 3 |118 136 111 147 151 205 156 164 211 111 180 179 88 4 |120 140 102 163 157 183 178 165 187 101 145 158 86 5 |126 120 107 148 159 148 163 152 156 118 145 157 64 6 |119 98 114 134 122 140 129 144 150 101 120 112 90 7 | 87 87 79 111 123 91 95 76 108 89 127 105 61 8 | 65 60 82 111 86 68 81 67 79 109 128 85 54 9 | 43 72 82 134 95 81 84 70 78 96 99 87 42 10 | 71 72 65 112 94 30 40 96 78 97 141 100 19 11 | 70 74 64 99 64 38 81 82 70 95 113 61 54 12 | 68 63 73 82 50 52 109 91 107 69 104 92 31 13 | 66 54 48 74 61 49 70 69 75 56 79 69 26 14 | 63 50 48 64 39 29 60 64 65 52 73 62 21 15 | 57 52 29 71 38 49 56 55 50 37 71 34 17 16 | 37 33 67 60 33 52 49 48 51 29 54 44 22 17 | 40 40 41 52 48 50 39 61 42 45 41 41 13 18 | 67 43 37 75 87 67 62 75 32 40 42 47 22 19 | 60 51 47 56 82 66 49 69 36 37 57 56 23 20 | 59 55 60 69 75 82 55 77 56 56 65 64 38 21 | 63 64 79 81 79 58 53 67 56 48 61 60 33 22 | 33 42 83 86 83 112 70 74 59 90 93 47 35 23 | 54 50 90 77 117 115 99 111 71 110 97 76 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2017 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 | February 2017 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 90 91 132 82 92 95 94 139 159 130 98 101 161 141 187 1 | 99 112 127 164 121 90 140 216 238 152 153 120 211 191 179 2 |174 169 175 143 162 156 212 187 255 170 143 179 210 211 244 3 |189 139 132 183 198 145 227 198 212 211 220 214 317 295 240 4 |224 145 180 188 194 210 226 258 244 225 212 203 265 187 196 5 |183 161 170 198 195 171 212 219 209 216 208 199 233 181 189 6 |187 176 173 202 176 185 188 236 211 215 239 219 256 224 172 7 |196 220 175 174 203 185 202 212 254 200 164 211 153 211 201 8 |147 155 165 208 182 175 180 232 197 199 190 207 221 175 203 9 |214 198 189 207 215 221 209 228 233 222 221 229 223 182 232 10 |246 228 205 251 260 249 216 278 266 267 239 230 267 205 304 11 |275 278 243 262 256 274 277 327 266 250 273 285 269 223 314 12 |271 289 240 291 269 320 277 317 296 291 286 218 314 223 317 13 |264 248 264 274 253 270 255 304 277 289 273 264 310 269 292 14 |239 245 253 272 256 278 297 299 299 211 254 229 320 278 293 15 |188 269 209 231 176 254 234 280 249 274 229 189 274 292 252 16 |223 178 207 210 185 229 256 229 213 126 202 226 238 277 238 17 |202 157 189 167 164 184 203 187 189 35 186 194 230 217 247 18 |186 122 121 190 153 130 272 204 149 158 188 168 186 178 208 19 |135 113 136 148 133 123 186 164 132 172 144 143 147 167 156 20 |132 97 135 110 118 91 157 178 108 119 111 97 114 99 180 21 | 76 67 86 96 71 64 137 146 156 153 95 128 118 136 152 22 | 96 70 122 84 72 101 76 109 78 115 114 125 86 82 111 23 | 77 73 69 77 80 118 76 97 56 109 102 161 95 227 120 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2017 | February 2017 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 ---+--------------------------------------------------- 0h|160 143 220 107 153 135 219 105 186 139 129 191 220 1 |156 193 316 169 185 194 183 144 179 129 184 177 198 2 |250 278 312 167 230 398?251 186 232 136 183 155 232 3 |285 341 329 192 236 285 222 154 177 204 236 217 243 4 |205 312 287 193 225 216 205 165 199 191 192 195 225 5 |210 302 233 227 172 189 209 181 177 244 229 209 182 6 |237 280 170 256 187 195 289 170 192 276 208 193 7 |228 332 208 219 140 175 383 179 186 293 185 198 8 |214 256 215 245 199 167 192 186 190 227 193 232 9 |240 240 243 230 242 216 220 213 224 217 215 205 10 |297 335 269 252 266 265 304 217 243 227 249 213 11 |298 294 266 263 238 236 266 225 283 278 255 243 12 |331 303 293 302 286 288 271 263 261 279 253 292 13 |313 320 241 308 310 246 297 246 242 300 279 229 14 |297 304 273 237 275 295 269 248 178 279 286 276 236 15 |243 310 202 245 253 239 315 267 205 248 219 223 230 16 |289 227 225 232 237 110 245 222 238 233 233 189 209 17 |240 303 229 199 280 224 197 282 242 219 204 234 195 18 |251 216 243 225 237 272 159 215 132 183 179 158 153 19 |146 193 141 182 208 339 175 198 95 131 127 201 227 20 |156 185 119 230 175 159 107 145 111 124 121 118 139 21 |147 151 122 131 181 123 146 164 103 113 143 100 87 22 |155 160 105 119 167 94 111 128 102 106 64 117 44 23 |149 146 153 162 159 155 86 160 82 121 74 92 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2017 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. | February 2017 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 29 39 37 45 34 23 31 41 1 | 22 24 29 36 33 31 21 25 2 | 39 33 25 28 37 24 20 35 3 | 28 38 34 39 40 30 35 23 4 | 27 21 43 33 34 31 18 29 5 | 29 29 22 31 30 20 21 22 6 | 31 32 28 27 24 34 24 34 7 | 28 34 30 33 34 30 26 29 8 | 33 27 25 43 34 36 17 9 | 27 37 27 32 31 33 20 10 | 34 50 27 32 39 38 34 11 | 22 24 30 38 33 24 38 12 | 28 28 25 36 26 22 32 13 | 26 17 27 26 29 24 33 14 | 18 19 13 19 19 12 15 15 | 12 20 15 13 11 10 13 16 | 16 18 12 16 16 12 10 17 | 15 19 9 15 11 11 10 18 | 21 24 18 17 23 21 21 19 | 20 22 29 24 24 7 14 20 | 19 30 25 23 17 24 19 21 | 28 34 31 22 21 23 25 22 | 29 32 26 27 42 26 24 23 | 46 38 24 32 22 24 18 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2017 | February 2017 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 ---+--------------------------------------------------- 0h| 37 51 56 1 | 43 33 51 2 | 34 30 50 3 | 31 44 56 4 | 35 34 36 5 | 36 34 52 6 | 27 36 40 45 7 | 32 48 38 34 8 | 31 41 51 38 9 | 38 55 46 29 10 | 55 48 55 39 11 | 43 53 38 39 12 | 27 37 38 29 13 | 33 25 28 32 14 | 26 23 18 10 15 | 19 23 20 15 16 | 18 20 15 13 17 | 18 22 9 11 18 | 27 22 13 18 19 | 25 30 18 11 20 | 31 28 29 19 21 | 38 39 45 25 22 | 40 44 41 29 23 | 27 54 59 30 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2017 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 | February 2017 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 48 38 75 68 46 53 45 51 34 52 40 62 51 49 63 1 | 56 63 77 53 76 49 74 56 66 54 50 67 66 62 59 2 | 73 69 77 72 57 57 53 80 54 59 66 62 61 62 54 3 | 71 67 78 76 59 70 61 68 63 54 70 59 65 52 68 4 | 59 78 83 62 50 62 69 74 72 66 75 71 74 53 59 5 | 56 66 70 70 54 70 49 62 55 57 59 50 68 61 61 6 | 53 47 48 44 29 43 47 44 36 53 56 61 50 22 48 7 | 39 37 26 52 25 17 43 35 23 35 32 33 39 31 51 8 | 45 18 22 37 26 22 29 31 16 24 29 19 25 26 35 9 | 28 28 31 28 19 26 28 20 19 30 21 14 25 24 43 10 | 28 30 34 24 17 21 17 28 14 26 19 32 30 17 24 11 | 37 16 19 21 14 20 15 24 16 24 13 24 20 28 14 12 | 26 26 29 26 9 21 16 22 21 27 20 21 18 18 31 13 | 27 23 24 20 8 20 15 22 27 22 27 26 28 22 36 14 | 9 25 25 20 17 12 23 20 24 23 19 14 17 16 20 15 | 24 32 21 12 6 17 8 27 17 17 18 15 18 13 34 16 | 25 22 18 17 11 12 11 20 21 19 18 11 18 8 21 17 | 17 30 21 13 18 11 7 14 22 11 17 12 7 8 20 18 | 11 18 16 16 8 7 7 14 15 9 20 10 14 16 19 | 15 22 17 19 11 11 10 21 21 17 21 13 15 13 20 | 16 33 34 16 21 18 13 27 20 20 24 14 21 25 20 21 | 25 26 41 19 31 21 27 36 23 20 15 23 23 22 31 22 | 17 31 49 28 32 30 39 38 28 29 26 35 32 30 30 23 | 22 50 33 43 38 39 31 42 31 34 36 42 43 41 41 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2017 | February 2017 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 ---+--------------------------------------------------- 0h| 42 63 36 41 60 38 50 43 58 40 50 49 48 1 | 48 61 68 63 46 66 57 52 68 58 67 55 53 2 | 74 60 72 59 66 51 65 55 72 54 57 70 60 3 | 76 62 51 60 55 57 62 73 54 79 52 58 56 4 | 67 69 56 53 51 59 64 54 59 49 60 67 55 5 | 57 59 58 42 51 34 56 52 57 46 44 56 57 6 | 34 52 50 29 43 54 45 60 41 34 47 43 39 7 | 21 19 25 21 17 29 23 36 26 22 27 31 29 8 | 28 31 17 18 10 20 25 23 19 23 24 22 24 9 | 25 32 23 17 16 27 24 28 20 23 19 21 26 10 | 21 26 23 17 18 22 22 28 32 20 16 17 24 11 | 27 21 12 21 23 15 15 24 26 20 19 15 16 12 | 23 14 13 15 17 21 18 23 30 14 10 29 31 13 | 33 19 18 11 15 18 19 36 25 24 18 17 11 14 | 30 16 13 11 18 19 21 26 16 19 18 22 16 15 | 25 16 7 15 22 15 15 16 21 9 13 12 24 16 | 26 16 6 10 11 11 13 26 9 12 13 11 8 17 | 18 13 10 12 13 12 13 25 18 8 10 18 14 18 | 22 9 11 15 11 9 13 16 12 9 9 15 19 | 14 10 11 15 11 11 22 20 11 19 9 20 13 20 | 22 20 14 17 22 16 21 26 12 20 15 13 14 21 | 31 31 25 38 22 15 31 21 20 27 28 14 29 22 | 28 20 35 35 38 26 41 20 22 38 35 17 31 23 | 33 31 45 51 16 41 23 26 38 32 38 18 43 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2017 Chris Steyaert --------------------------------------------------------------------------- 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 | February 2017 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 1 1 0 3 1 2 1 1 2 1 1 0 1 1 3 1 | 4 1 3 2 3 1 5 3 2 3 1 2 3 5 3 2 | 3 1 4 0 4 5 3 4 1 3 2 1 4 1 4 3 | 1 1 2 3 2 1 8 5 1 0 2 2 4 2 0 4 | 3 3 4 4 2 6 3 1 6 1 4 0 2 4 2 5 | 2 2 1 4 3 3 3 2 4 2 0 2 3 2 3 6 | 0 2 3 1 3 2 2 0 2 1 2 2 2 1 2 7 | 2 1 1 3 0 0 2 0 1 3 1 1 0 2 1 8 | 2 3 0 1 6 2 1 3 1 3 3 0 3 2 2 9 | 1 2 0 3 3 1 2 2 1 2 2 0 0 1 4 10 | 1 1 0 2 3 3 3 2 1 0 1 5 0 0 4 11 | 3 2 1 1 2 2 0 2 1 1 0 3 2 2 0 12 | 2 1 0 2 1 2 2 2 1 0 1 0 1 2 1 13 | 1 0 3 1 2 0 1 1 3 1 0 0 0 2 0 14 | 1 2 0 2 0 2 2 3 0 2 1 1 1 1 1 15 | 1 3 1 2 0 1 0 0 0 1 1 1 0 2 1 16 | 0 1 0 0 0 0 0 1 3 0 0 1 1 1 1 17 | 0 0 2 1 0 0 1 0 1 1 0 1 0 1 0 18 | 0 1 0 1 0 0 0 0 1 0 0 1 0 0 1 19 | 1 1 1 1 2 0 0 0 1 1 1 0 0 2 0 20 | 2 0 3 0 0 2 0 2 0 1 0 1 0 2 0 21 | 1 3 1 1 1 2 2 1 2 0 1 1 1 0 1 22 | 2 2 2 1 0 3 1 4 2 0 1 2 1 1 2 23 | 3 2 2 2 0 1 1 3 3 0 0 2 2 1 1 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2017 | February 2017 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 ---+--------------------------------------------------- 0h| 2 1 1 2 0 0 0 2 2 3 3 2 4 1 | 1 1 1 2 1 2 0 5 1 4 1 1 1 2 | 2 3 3 3 1 4 3 1 4 6 2 1 4 3 | 6 1 1 4 2 2 4 2 3 2 1 2 0 4 | 2 2 1 1 4 0 0 3 1 1 1 2 5 5 | 1 0 2 2 3 0 3 0 1 2 1 2 2 6 | 3 3 0 4 2 2 1 3 4 2 4 5 2 7 | 1 0 3 7 1 4 1 1 1 2 1 4 4 8 | 3 2 2 1 0 1 1 2 1 1 0 0 5 9 | 0 1 2 2 0 1 1 1 1 2 2 1 2 10 | 2 2 3 3 0 1 0 2 2 5 1 4 3 11 | 0 4 2 2 2 2 0 3 1 6 0 0 2 12 | 2 0 0 0 0 2 2 1 1 3 2 0 2 13 | 0 2 0 3 0 2 0 1 2 4 0 2 1 14 | 0 2 0 1 0 1 1 0 0 2 0 0 1 15 | 1 2 0 0 0 0 0 0 3 0 0 0 0 16 | 0 2 0 0 0 0 0 1 0 0 1 0 1 17 | 1 0 1 1 0 1 0 2 0 0 0 0 1 18 | 2 0 2 4 0 0 0 1 1 0 2 0 1 19 | 0 0 1 1 0 0 0 1 0 4 0 0 0 20 | 1 2 1 0 1 1 0 0 0 0 0 0 1 21 | 1 1 0 2 1 2 1 0 1 0 1 2 1 22 | 0 1 1 0 2 1 1 0 4 1 6 0 0 23 | 2 4 4 2 0 1 0 2 2 1 0 3 1 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2017 Duration >= 10 seconds | February 2017 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 | 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 2 | 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 3 | 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 4 | 0 0 0 2 0 0 0 0 2 0 0 0 0 0 0 5 | 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 6 | 0 0 0 0 0 2 1 0 0 0 0 1 2 1 1 7 | 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 8 | 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 9 | 1 2 0 2 0 0 0 0 1 0 0 0 0 0 0 10 | 1 0 0 0 1 0 1 0 1 0 0 0 0 0 0 11 | 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 12 | 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 13 | 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14 | 0 1 0 0 0 0 2 0 0 0 0 0 0 0 0 15 | 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 16 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 22 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23 | 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2017 | February 2017 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 ---+--------------------------------------------------- 0h| 1 0 0 1 0 0 0 0 0 0 0 0 0 1 | 0 0 0 0 0 0 0 0 0 0 0 1 0 2 | 0 0 0 0 0 0 0 0 0 0 0 0 0 3 | 0 0 0 0 0 0 0 0 0 0 0 0 0 4 | 0 0 0 0 0 0 0 0 1 0 0 0 0 5 | 0 0 0 0 0 0 0 0 0 1 0 0 0 6 | 0 0 0 1 0 0 0 0 2 0 0 0 0 7 | 0 0 1 0 1 2 0 0 0 1 0 0 0 8 | 0 0 0 0 0 0 0 0 0 0 0 0 2 9 | 0 0 0 0 0 0 0 0 0 1 0 0 0 10 | 0 0 0 0 0 0 0 0 0 0 0 1 0 11 | 0 0 0 1 1 1 0 0 0 0 0 0 1 12 | 0 0 0 0 0 0 0 0 0 1 0 0 1 13 | 0 0 0 0 0 0 0 0 0 0 0 0 0 14 | 0 0 0 1 0 0 0 0 0 0 0 0 0 15 | 0 0 0 0 0 0 0 0 0 0 0 0 0 16 | 0 0 0 0 0 0 0 0 0 0 0 0 0 17 | 0 0 0 0 0 0 0 0 0 0 0 0 0 18 | 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 20 | 0 0 0 0 0 0 0 0 0 0 0 0 0 21 | 0 0 0 0 0 0 0 0 0 0 0 0 0 22 | 0 0 0 0 0 0 0 0 0 0 1 0 0 23 | 0 1 0 0 0 0 0 0 0 0 0 1 0 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2017 Felix Verbelen ---------------------------------------------------------------------- Observer: Joseph Welkenhuyzen Location: Lanaken, Belgium (5 37' 36" E, 50 53' 35" 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: DIY HB9CV, elev 30 deg, azimuth 75 deg (W) Receiver: RTL-SDR (R820T) SRR-Radio V2. Computer: Intel Quad-core Observing method: Speclab, Colorgramme V2.5 | February 2017 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 24 20 17 25 14 20 12 23 18 16 15 15 15 19 17 1 | 16 20 27 16 28 22 26 22 16 11 27 13 9 17 2 | 16 18 19 15 20 20 24 23 18 18 15 20 16 15 3 | 19 16 17 17 25 24 26 21 13 19 22 24 16 13 4 | 15 22 29 12 19 22 28 17 12 21 18 20 19 12 5 | 14 13 12 19 12 23 33 16 9 18 26 13 24 9 6 | 13 15 13 10 10 21 21 14 13 16 12 10 7 12 7 | 8 9 15 20 7 12 17 11 13 18 17 8 9 10 8 | 12 9 3 11 8 8 5 7 6 6 14 12 8 3 10 9 | 5 7 7 9 7 3 10 3 6 7 8 7 11 4 4 10 | 9 6 5 7 5 2 8 7 7 2 6 13 4 5 3 11 | 0 3 3 5 6 7 1 0 5 3 5 9 1 4 2 12 | 5 1 2 11 1 1 2 1 5 1 6 6 3 3 3 13 | 2 3 1 2 3 4 9 2 3 2 3 0 2 2 1 14 | 2 8 3 3 0 4 1 3 1 1 2 4 2 2 3 15 | 0 4 4 2 2 6 4 1 2 0 2 2 3 4 1 16 | 1 3 2 5 0 4 1 5 3 0 2 3 5 2 4 17 | 10 2 9 16 6 5 14 7 7 9 6 8 8 7 8 18 | 7 10 4 8 6 3 4 9 7 8 11 8 3 6 6 19 | 10 7 13 22 9 9 11 7 2 10 12 14 7 13 12 20 | 19 14 11 16 19 17 13 18 19 12 29 14 17 13 14 21 | 15 10 16 20 13 13 21 15 17 22 23 13 10 13 9 22 | 21 15 21 20 19 21 30 25 17 13 16 21 17 16 15 23 | 27 27 16 23 14 20 21 23 19 18 18 19 15 14 14 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2017 | February 2017 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 ---+--------------------------------------------------- 0h| 15 23 13 22 19 19 18 15 33 23 23 29 31 1 | 17 22 23 12 14 32 16 30 25 23 23 27 16 2 | 17 14 20 23 27 20 22 27 26 17 22 29 3 | 24 23 14 26 22 19 24 19 36 25 20 25 4 | 13 22 18 17 20 21 22 15 12 22 20 28 5 | 19 14 12 10 15 12 22 19 12 21 13 37 6 | 15 12 11 16 21 19 19 20 6 21 18 21 7 | 6 7 18 14 21 17 20 14 12 9 15 14 8 | 5 13 14 10 12 16 14 10 15 5 6 5 9 | 3 5 1 7 17 9 12 3 7 17 6 10 10 | 4 7 10 7 8 9 7 2 10 7 10 5 8 11 | 3 2 2 3 13 8 3 4 3 0 4 4 1 12 | 6 0 7 1 3 3 6 2 7 1 1 4 3 13 | 0 3 4 3 2 6 5 3 3 10 3 1 1 14 | 0 5 6 4 5 7 5 2 3 2 1 5 4 15 | 5 6 0 3 4 1 5 2 3 2 0 5 3 16 | 1 3 1 1 7 2 8 1 2 3 1 10 0 17 | 4 5 11 4 12 12 16 5 11 9 4 24 1 18 | 11 9 11 6 12 19 9 10 10 7 6 6 25 19 | 11 8 16 15 19 12 10 11 8 14 11 9 6 20 | 12 23 16 19 19 23 20 12 13 19 25 19 9 21 | 17 16 20 19 16 16 17 12 11 17 33 19 21 22 | 28 16 17 14 26 24 19 18 19 25 32 32 23 | 10 20 16 22 23 24 12 16 23 26 18 31 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2017 Joseph Welkenhuyzen 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 6399 North Street, Apt.209 Halifax, Nova Scotia, Canada B3L 4V7 mailto:ANDROMED@DAL.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 Franky Dubois Langemark, Belgium mailto:astrosun@skynet.be http://www.digilife.be/club/franky.dubois/meteor.html David Entwistle Goosnargh, England mailto:david@radiometeor.plus.com http://www.radiometeor.plus.com/ Karl-Heinz Gansel Dingden, Germany mailto:karl-heinz.gansel@t-online.de http://www.radio-astronomie.de/ra/ Luc Gobin Mechelen, Belgium mailto:luc.gobin@gmail.com Patrice Guérin La Chapelle, 79140 Le Pin, France mailto:guer1_pm@orange.fr Alex Guzanoff Oktyabrsky, Russian Federation mailto:radio-sky@rambler.ru Peter Knol Appingedam, Netherlands mailto:cyberknol@gmail.com http://home.deds.nl/~knol Alfred Krohmal Syzran, Russian Federation mailto:rm4hm@rambler.ru Vitaly Mechinsky mailto:Lupus@belastro.net Lorenzo G. Morillas Sanchez Jaen, Spain mailto:lorenzomorillas@hotmail.com Fabio Moschini mailto:famos98@yahoo.it Cristian Negru Romania mailto:cyo3fff@yahoo.com Hiroshi Ogawa The Nippon Meteor Society mailto:h-ogawa@amro-net.jp Radio Meteor Obs. http://www.amro-net.jp/radio.htm Mike Otte W9YS Pearl City, IL 61062 USA mailto:mike.otte96@gmail.com http://mmotte.mystarband.net/ Alexei Pace Rabat, Malta mailto:alexei.pace@gmail.com 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 http://users.xplornet.com/~rdlobs/ Ivan Sergey Belarus mailto:seriv76@tut.by Andy Smith Plymouth, United Kingdom mailto:andy@television.f9.co.uk 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 Enrico Stomeo Venice, Italy mailto:stom@iol.it Misha Svoiski AF7KR Tempe, AZ, USA mailto:msvoiski@gmail.com Dave Swan Christchurch, UK mailto:dave@radiodesignservices.co.uk http://www.radiodesignservices.co.uk Istvan Tepliczky Budapest, Hungary mailto:tepi@mcse.hu Online: http://www.galileowebcast.hu/radiometeor Pierre Terrier Soubes, France mailto:pierre.terrier@free.fr http://radio.meteor.free.fr/ 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 Leest, Belgium mailto:maarten.vanleenhove@telenet.be http://www.vvs.be/werkgroepen/werkgroep-radioastronomie/beelden-radiometeoren-op-internet-zetten Felix Verbelen (ON4AVF) Kampenhout, Belgium mailto:felix.verbelen@skynet.be Bill Ward Kilwinning, UK mailto:bill_meteor@yahoo.com John Wardle, G4CVA Bridlington, East Yorkshire, UK mailto:jawardle27@btinternet.com Joseph Welkenhuyzen Lanaken, Belgium mailto:josephco@pandora.be http://users.telenet.be/josephco/Publicatie3.htm Richard White, Gi4DOH Bangor, Northern Ireland mailto:richard@ramfihaz.co.uk http://www.ramfihaz.com/information.htm -- Christian Steyaert (RMOB1702) 7 March 2017 --