Meteor Observation Bulletin No. 257 www.rmob.org December 2014 1. GLOBAL OBSERVATIONS Observer: Associazione Astrofili Veneziani "AAV" 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 30 deg, azimuth 294 deg (W) Computer: Pentium + XP Observing method: Spectrumlab + Colorgramme RMOB Lab v 2.5 | December 2014 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 80 66 65 95 88 102 96 80 100 83 97 107 138 149 1 | 88 94 88 83 101 94 81 106 84 85 85 100 112 139 2 | 81 72 89 97 81 98 106 107 96 102 87 112 108 109 3 |104 88 111 102 97 92 106 84 100 91 88 108 127 127 4 |107 100 107 103 109 96 104 98 95 89 107 103 135 131 5 |121 99 102 115 103 106 113 103 97 122 104 98 113 89 6 |104 95 92 129 110 112 98 95 95 99 109 99 118 110 7 |106 116 92 97 118 124 107 102 93 86 79 103 94 97 8 |110 119 89 112 92 119 100 96 103 102 109 93 105 93 9 | 91 100 98 93 81 95 90 94 101 93 115 116 92 10 | 105 84 105 105 105 79 93 79 101 106 97 90 86 11 | 72 57 89 80 67 78 93 71 81 65 82 73 73 12 | 73 71 71 70 68 64 77 65 70 63 77 66 73 13 | 52 66 69 64 69 58 57 50 60 64 62 62 56 14 | 56 53 56 69 57 59 60 57 61 52 40 44 46 15 | 36 44 59 47 45 49 54 41 40 38 38 41 48 21 16 | 42 56 61 59 50 51 48 44 47 53 60 35 46 17 | 53 53 53 58 44 53 51 54 44 42 46 50 49 18 | 79 66 57 58 66 82 63 67 61 76 57 67 62 19 | 90 73 78 83 81 69 64 67 77 79 86 104 115 20 | 83 79 85 89 83 88 98 79 100 108 90 127 117 21 | 82 95 101 100 74 105 99 120 109 92 127 141 127 22 | 88 87 107 99 100 98 107 107 114 95 119 147 143 23 | 92 77 115 88 88 88 91 116 101 92 115 137 143 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2014 | December 2014 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 89 88 97 87 97 73 111 74 82 67 70 78 74 81 1 | 92 91 84 89 88 74 121 77 72 72 77 79 86 87 2 | 96 108 96 104 98 94 72 88 100 96 86 90 82 81 3 | 90 88 87 107 110 87 92 74 84 98 89 92 80 91 4 | 110 98 109 102 112 90 94 78 101 76 102 80 81 103 5 | 97 94 102 92 107 99 99 80 98 81 95 98 101 117 6 | 93 105 88 102 98 94 100 88 91 96 80 99 119 98 7 | 91 95 86 92 107 87 89 88 91 88 101 103 88 110 8 | 98 75 102 93 104 85 89 86 102 72 99 103 100 81 9 | 95 94 97 97 96 90 99 89 78 84 97 101 85 79 10 | 89 78 98 99 83 77 86 75 78 89 83 87 89 105 11 | 80 65 80 70 76 78 85 83 78 72 91 86 88 76 12 | 58 70 73 67 79 84 68 84 63 67 91 93 69 78 13 | 62 56 60 44 67 57 73 61 62 53 75 62 67 67 14 | 56 60 57 46 47 58 52 46 49 54 53 61 55 46 15 | 43 43 44 53 64 53 36 46 42 40 56 55 48 46 16 | 55 42 41 42 55 44 43 52 43 49 41 40 42 36 17 | 47 51 47 60 52 50 57 49 43 52 48 40 42 37 18 | 62 52 47 61 60 54 66 41 44 52 49 49 48 35 19 | 67 65 90 69 58 56 57 54 55 63 58 75 47 56 20 | 90 84 75 78 76 71 71 71 54 81 80 80 65 55 21 | 82 97 97 99 100 84 85 79 71 82 77 64 74 85 22 | 89 100 100 84 100 98 82 81 76 92 44 80 92 71 23 | 85 71 85 84 88 86 87 78 90 54 75 82 105 86 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2014 Enrico Stomeo ---------------------------------------------------------------------- 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 | December 2014 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 09h| - 14 * - 15 44 41 22 10 | 0 16 * 21 20 63 51 12 11 | 3 13 * 18 12 57 33 7 12 | 0 11 * 16 16 48 30 11 13 | 0 8 * - 19 22 17 9 14 | 6 6 * - 20 32 10 - 15 | - 9 * 11 - 8 7 - ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2014 | December 2014 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 09h| 11 9 10 | 8 6 11 | 6 7 12 | 3 3 13 | - - 14 | - - 15 | - - ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2014 Notes: . North American TV stations are now digital . 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, 83.240 MHz from July 15 onwards Transmitter: Multiple 100 kW Computer: Linux - WINE Data sampling system: Spectrum Lab counting echoes Meteor reflections/hour | December 2014 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+------------------------------------------------------------ 0h| 19 21 24 32 19 35 30 22 20 OFF OFF 31 42 38 32 1 | 20 20 27 21 23 32 25 23 31 OFF OFF 43 63 74 57 2 | 20 18 29 19 28 29 29 30 37 OFF OFF 76 88 112 74 3 | 28 35 40 23 33 45 41 45 40 OFF OFF 98 126 176 93 4 | 33 -- 39 40 33 43 49 51 62 OFF OFF 112 156 180 93 5 | 18 -- 44 39 46 58 55 47 58 OFF OFF 121 199 208 87 6 | 44 -- 46 52 44 68 69 63 67 OFF OFF 168 233 246 113 7 | 37 -- 38 43 46 55 47 54 56 OFF OFF 186 263 226 100 8 | 22 -- 44 52 51 56 55 44 60 OFF OFF 143 231 249 75 9 | 29 20 32 37 41 50 48 53 41 OFF OFF 90 143 186 65 10 | 33 47 33 46 41 55 41 41 OFF OFF OFF 41 87 155 56 11 | 27 60 34 35 39 60 35 38 OFF OFF OFF 48 50 123 35 12 | 37 46 18 -- 46 57 45 42 OFF OFF OFF 45 51 121 63 13 | 33 63 22 20 -- 65 40 47 OFF OFF OFF 56 111 134 40 14 | 32 53 37 33 -- 53 45 52 OFF OFF OFF 95 120 141 50 15 | 24 44 23 30 39 50 50 52 OFF OFF 84 113 151 152 53 16 | 30 29 42 22 52 33 48 29 OFF OFF 68 96 141 128 75 17 | 32 41 21 26 29 46 39 32 OFF OFF 46 84 97 98 67 18 | 27 36 14 19 19 46 31 39 OFF OFF 59 47 75 71 55 19 | 22 41 16 19 24 44 31 32 OFF OFF 38 37 32 44 64 20 | 29 44 22 23 31 22 25 22 OFF OFF 34 23 34 40 35 21 | 21 44 23 19 28 15 18 29 OFF OFF 29 31 33 32 19 22 | 18 10 13 19 26 37 26 29 OFF OFF 30 27 27 30 26 23 | 19 25 21 14 24 24 22 17 OFF OFF 29 31 15 39 34 ---+------------------------------------------------------------ UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2014 | December 2014 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+---------------------------------------------------------------- 0h| 23 29 28 34 31 30 18 75 30 25 32 27 20 34 21 31 1 | 46 36 27 29 40 25 18 42 30 37 26 35 39 29 24 22 2 | 59 37 41 41 40 39 29 48 0 38 30 17 35 39 29 37 3 | 60 58 49 41 47 47 25 31 30 47 53 30 33 35 44 42 4 | 59 57 46 40 32 50 38 37 45 55 47 41 54 31 41 42 5 | 77 55 36 47 45 48 56 51 41 46 58 47 60 44 51 46 6 | 70 48 51 42 44 60 45 50 53 45 50 53 45 41 47 49 7 | 61 49 46 54 28 74 43 56 51 55 52 53 59 31 71 50 8 | 60 -- 41 45 44 71 36 45 49 54 46 22 57 35 52 55 9 | 43 -- 42 29 46 46 24 33 38 39 60 28 44 38 46 46 10 | 53 -- 26 33 49 46 36 40 39 34 52 54 41 41 44 44 11 | 47 89 30 37 41 50 37 25 52 24 47 30 56 42 55 37 12 | 46 36 41 31 43 61 34 36 42 51 10 40 42 51 42 36 13 | 40 50 51 40 51 42 44 51 46 50 8 53 61 59 56 36 14 | 38 47 46 48 50 30 72 58 41 41 30 46 63 72 53 49 15 | 51 52 49 42 66 56 61 35 55 54 62 55 72 38 61 68 16 | 37 48 54 71 53 43 74 52 62 60 48 60 57 53 46 50 17 | 55 51 38 63 65 44 64 67 63 67 47 50 50 51 53 53 18 | 67 62 61 57 45 24 55 66 43 45 24 50 47 50 67 55 19 | 58 48 40 27 40 33 67 29 37 43 32 39 51 44 41 48 20 | 37 40 36 38 26 24 47 34 26 35 39 29 40 37 46 34 21 | 30 33 41 37 33 28 59 51 17 26 41 37 30 27 36 48 22 | 26 39 25 26 20 24 53 24 23 27 24 21 47 28 25 33 23 | 22 30 30 31 31 22 86 39 33 26 20 19 32 25 40 25 ---+---------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2014 Notes: . Es = Sporadic E or Au . Local time is PST or UT-8 -- = System Down . OFF = TV Carrier off the air 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 | December 2014 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 19 15 15 19 19 17 5 9 3 16 31 14 12 4 29 1 | 21 15 15 27 22 23 8 12 11 19 25 16 17 15 13 2 | 28 20 22 23 24 13 18 14 8 8 14 10 17 13 25 3 | 38 21 20 19 24 13 25 12 16 4 21 18 22 22 12 4 | 22 29 22 33 15 21 23 19 4 15 24 21 32 29 20 5 | 41 31 22 38 19 21 11 22 9 11 24 27 41 25 24 6 | 16 18 12 13 21 20 12 17 6 19 29 17 49 36 20 7 | 10 4 5 8 18 11 10 7 3 10 22 25 41 54 13 8 | 8 13 9 8 9 6 12 10 8 10 10 16 24 35 9 9 | 6 4 5 10 11 4 3 4 3 10 9 17 27 18 3 10 | 7 6 6 9 8 5 8 3 0 10 5 8 14 17 5 11 | 11 8 7 5 10 6 8 2 5 3 10 2 2 12 0 12 | 4 9 9 8 1 3 7 3 3 6 3 4 3 5 3 13 | 2 7 2 4 4 5 3 2 4 4 10 5 5 10 1 14 | 6 5 3 3 5 3 5 0 4 5 6 5 6 9 7 15 | 3 5 5 9 3 7 3 4 3 4 3 10 9 3 11 16 | 4 7 0 7 0 6 4 3 2 1 3 4 9 10 4 17 | 7 8 2 7 4 2 5 6 4 8 3 4 19 14 11 18 | 12 7 3 6 4 3 9 3 13 9 17 10 26 22 7 19 | 9 3 17 17 14 4 11 2 12 11 29 18 24 19 18 20 | 7 8 19 22 7 3 11 9 19 10 29 9 20 20 16 21 | 17 14 5 24 13 4 5 5 16 13 34 19 12 31 12 22 | 19 18 12 24 6 3 13 3 16 18 22 7 16 30 25 23 | 20 11 27 11 20 7 7 3 21 20 6 11 9 20 26 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2014 | December 2014 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 17 17 14 11 17 7 1 | 22 21 15 17 11 20 2 | 11 17 10 16 20 17 3 | 16 14 9 24 19 21 4 | 23 16 13 26 25 14 5 | 17 9 9 28 20 26 6 | 8 13 14 6 21 22 7 | 10 11 7 2 4 9 8 | 13 9 6 2 9 17 9 | 11 5 3 18 5 11 10 | 10 9 3 7 5 13 11 | 3 8 12 9 3 9 12 | 5 9 5 5 6 6 13 | 7 3 4 7 7 4 14 | 2 6 5 2 6 3 15 | 1 8 7 4 4 16 | 5 5 2 4 8 7 17 | 7 4 15 2 3 6 18 | 3 7 7 2 5 7 19 | 6 9 13 8 2 6 20 | 6 10 19 8 7 9 21 | 4 7 16 5 10 2 22 | 7 7 10 5 9 4 23 | 14 23 12 7 9 13 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2014 Johan Coussens ---------------------------------------------------------------------- Observer: Gaspard De Wilde ON4ZK Location: Dessel, Belgium (5 06' E, 51 14' 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 45 deg, azimuth 95 deg (W) Receiver and antenna home made Observing method: raw counts of reflections with a maximum amplitude >=30 [Time and details of all individual meteor reflections are stored on file in the Ghent University format (Prometeos), and are available for further analysis]. | December 2014 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 30 21 19 22 20 26 24 17 20 27 22 34 49 92 50 1 | 18 24 18 27 16 17 23 21 27 23 29 15 31 48 32 2 | 31 21 22 16 20 25 20 25 23 20 21 29 27 50 24 3 | 12 20 27 20 18 28 19 14 22 13 26 26 41 62 25 4 | 16 25 20 18 29 17 21 19 27 25 23 32 38 74 29 5 | 26 22 12 20 25 16 21 17 15 23 28 25 41 59 23 6 | 21 24 26 20 15 17 19 18 16 20 28 20 39 59 27 7 | 17 23 24 15 12 19 26 21 23 28 30 39 42 66 24 8 | 22 16 18 18 16 18 18 12 20 23 18 24 49 46 26 9 | 20 15 21 21 15 16 9 13 16 13 20 16 38 11 20 10 | 19 21 17 16 14 19 19 9 12 19 14 12 21 24 19 11 | 12 20 15 20 15 11 15 15 8 15 10 15 14 16 12 12 | 20 15 16 12 11 23 10 17 10 11 11 17 14 13 15 13 | 20 9 6 12 13 11 9 12 7 8 8 12 12 8 14 14 | 12 17 7 6 13 12 4 8 10 9 14 11 12 14 9 15 | 10 10 13 9 8 16 6 3 7 12 6 7 8 10 8 16 | 12 7 20 12 9 11 8 6 9 6 8 11 16 15 9 17 | 7 7 14 9 12 16 9 24 10 14 8 16 19 25 7 18 | 8 11 10 18 12 12 6 12 15 11 20 10 44 29 14 19 | 15 10 14 16 21 17 10 22 17 20 31 52 66 43 13 20 | 21 10 35 17 17 14 10 21 22 28 37 51 71 51 27 21 | 37 16 26 21 22 18 12 25 24 46 38 71 82 71 21 22 | 27 24 20 16 25 17 13 29 38 28 43 85 65 61 19 23 | 26 27 31 17 25 20 15 35 31 37 40 67 90 43 28 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2014 | December 2014 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 27 16 18 17 24 14 21 41 13 13 13 15 21 20 11 21 1 | 24 17 18 20 21 13 23 25 12 18 16 25 19 18 14 26 2 | 21 14 19 27 17 21 24 11 16 17 26 17 20 20 21 21 3 | 20 25 24 13 20 14 18 14 14 19 22 12 21 31 26 23 4 | 22 11 21 21 15 13 16 18 7 16 15 14 15 21 22 17 5 | 16 14 35 10 14 15 16 14 14 15 17 20 24 19 15 18 6 | 11 10 25 17 18 15 21 17 11 18 18 19 16 16 16 21 7 | 16 14 9 23 18 12 20 15 13 15 22 13 21 15 21 15 8 | 15 16 9 18 14 11 22 14 15 19 16 8 17 15 21 16 9 | 8 14 8 13 1 29 3 12 7 13 24 12 19 14 13 17 10 | 11 14 11 13 20 14 13 11 6 11 11 15 17 20 17 19 11 | 10 14 11 16 16 15 16 13 15 11 19 11 14 22 12 12 12 | 15 9 13 16 8 10 10 13 11 12 11 11 13 13 12 18 13 | 12 6 18 12 12 18 20 8 11 5 14 9 7 10 12 8 14 | 11 5 11 8 9 8 15 5 9 8 13 5 17 7 6 7 15 | 6 9 9 4 9 7 12 5 8 1 5 4 10 3 6 13 16 | 9 5 8 6 11 9 9 6 7 5 7 7 8 8 8 8 17 | 7 9 10 9 10 7 12 4 9 8 8 12 8 7 13 5 18 | 14 6 5 1 6 10 6 2 7 8 16 6 10 12 8 11 19 | 14 12 10 11 12 9 11 6 6 12 12 18 16 12 7 14 20 | 19 15 22 17 18 17 9 11 15 12 16 10 16 12 11 15 21 | 11 18 12 16 23 13 17 9 19 12 9 20 14 22 18 19 22 | 23 13 26 18 23 14 20 13 16 21 18 32 21 22 14 18 23 | 20 21 18 18 23 19 36 8 21 18 13 21 22 15 18 13 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2014 Gaspard De Wilde ---------------------------------------------------------------------- Observer: Franky Dubois Location: Langemark, Belgium (2 55' E, 50 54' N) Frequency: 49.970 MHz Transmitter: BRAMS beacon, Dourbes, Belgium, 250 W Antenna: brams Yagi antenna, elev 24 deg, azimuth 125 deg (ESE) Receiver: Icom IC-R75 Computer: Notebook Intel atom N2600 Observing method: Spectrumlab, Colorgramme RMOB Lab v 2.3 | December 2014 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 62 71 62 38 62 57 73 62 39 45 61 74 109 76 1 | 78 60 59 73 70 75 67 63 67 59 57 85 81 95 2 | 64 77 67 79 77 82 65 83 66 71 60 113 139 89 3 | 87 81 79 72 88 78 94 90 101 78 108 187 245 120 4 |107 96 87 104 90 106 84 82 106 90 126 210 251 138 5 | 91 100 71 95 84 91 92 97 91 86 110 207 191 126 6 |105 98 58 65 100 81 83 96 72 97 126 198 197 89 7 | 86 75 68 61 69 64 87 90 74 96 83 159 176 82 8 | 56 63 58 48 73 56 77 58 59 78 79 115 112 72 9 | 66 83 39 60 48 30 48 41 46 47 66 80 58 42 10 | 54 69 45 37 57 47 58 51 40 45 55 62 46 41 33 11 | 65 58 53 39 63 33 52 52 39 42 44 58 51 35 40 12 | 72 69 58 44 55 31 42 45 36 49 48 57 41 58 13 | 48 62 70 51 62 37 52 39 48 29 56 46 39 34 14 | 71 61 79 50 55 34 52 38 30 42 68 45 25 48 15 | 60 57 56 61 52 46 47 55 54 40 62 52 41 38 16 | 55 50 41 55 48 39 45 40 41 38 45 49 42 59 17 | 44 47 44 49 36 33 40 42 43 39 58 90 60 38 18 | 45 56 40 57 42 36 42 48 51 47 66 104 74 40 19 | 47 47 28 42 45 42 45 47 59 41 84 107 70 35 20 | 44 41 39 52 43 35 42 53 41 53 78 112 68 52 21 | 47 51 30 45 42 38 36 53 39 46 73 127 76 43 22 | 48 41 39 32 42 42 45 42 44 41 77 88 89 46 23 | 51 31 50 38 47 40 44 48 44 52 82 99 66 48 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2014 | December 2014 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 48 49 50 34 47 41 51 91 34 39 1 | 70 69 60 40 56 51 57 56 40 38 2 | 62 64 54 49 55 66 57 61 52 50 3 | 89 63 71 64 60 69 44 76 59 73 4 | 93 83 58 51 56 69 64 58 41 67 5 | 88 93 69 72 64 63 53 54 62 58 6 | 79 83 56 68 53 56 51 62 62 60 7 | 71 62 50 47 37 47 64 57 60 47 8 | 59 30 63 56 49 58 52 54 55 51 9 | 53 35 43 51 44 34 52 42 43 37 10 | 45 53 56 57 46 46 39 33 46 30 11 | 38 58 58 59 37 30 63 46 51 34 12 | 31 41 55 58 28 37 58 44 49 42 13 | 43 46 57 48 34 30 45 36 40 37 14 | 43 46 48 33 34 54 49 49 48 39 15 | 41 49 53 44 37 41 39 33 41 43 16 | 35 40 37 47 49 36 34 30 34 41 17 | 41 30 41 41 32 29 28 31 35 42 18 | 36 37 45 37 34 34 30 31 31 42 19 | 36 30 35 51 38 31 46 27 24 43 20 | 38 36 26 31 29 24 35 36 31 26 21 | 41 32 35 29 35 39 40 27 36 36 22 | 41 31 37 34 35 26 62 28 23 23 23 | 35 34 21 34 42 35 91 28 37 37 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2014 Franky Dubois ---------------------------------------------------------------------- Observer: Luc Gobin Location: Mechelen, Belgium (4 28' 57" E, 51 00' 44" 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 37 deg, azimuth 81 deg (W) Receiver: HRO MRX-50 Computer: Compaq portable Observing method: manual count of Speclab recordings | December 2014 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 36 69 114 92 191 85 1 | 22 54 46 53 96 62 2 | 29 32 48 35 69 55 3 | 16 37 41 38 72 46 4 | 16 44 45 47 88 58 5 | 18 33 47 68 84 53 6 | 15 25 47 57 72 44 7 | 15 29 46 54 76 34 8 | 9 23 31 40 50 26 9 | 7 18 28 35 19 30 10 | 6 14 11 35 23 16 11 | 6 15 12 16 18 19 12 | 9 14 17 13 14 13 13 | 5 19 9 10 6 11 14 | 5 12 17 5 13 17 15 | 5 13 14 10 9 12 16 | 5 15 12 9 17 12 17 | 10 13 12 33 28 11 18 | 16 22 23 45 32 22 19 | 19 31 42 64 42 34 20 | 37 48 56 110 68 34 21 | 34 69 71 92 155 80 22 | 48 56 82 120 166 98 23 | 33 65 116 125 186 83 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2014 Luc Gobin --------------------------------------------------------------------------- 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 | December 2014 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 54 89 101 157 109 136 203 199 197 255 283 263 228 224 197 1 | 72 120 126 195 105 156 182 251 309 218 287 201 246 249 259 2 | 82 170 130 174 131 164 217 288 222 219 418 271 321 336 165 3 | 82 171 165 147 157 212 270 227 238 304 294 246 264 440 236 4 |119 143 208 187 164 202 221 245 212 220 297 253 317 285 238 5 |117 146 197 161 187 239 274 332 237 284 311 271 393 356 237 6 | 95 160 161 145 154 175 251 294 263 316 348 397 472 181 260 7 |103 128 133 148 138 133 240 212 212 238 271 301 455 470 186 8 | 67 111 125 130 145 115 172 177 135 231 173 161 261 321 147 9 | 81 98 132 127 137 149 179 191 128 215 191 197 292 361 185 10 | 91 148 160 153 167 179 197 293 183 199 296 260 299 333 146 11 |114 172 140 175 202 212 235 232 215 220 249 315 220 312 188 12 |152 145 174 199 253 289 278 264 242 293 328 320 274 319 178 13 |221 172 218 218 354 324 302 274 264 357 330 327 337 311 258 14 |192 184 214 226 279 305 300 294 262 328 324 304 438 337 191 15 |150 187 175 146 180 318 313 297 221 341 322 297 96 309 155 16 |144 150 129 114 216 246 204 226 165 269 210 173 332 236 163 17 |107 161 155 159 152 298 315 267 226 310 220 177 232 181 145 18 |120 217 175 137 270 277 275 269 234 331 238 221 89 220 150 19 |110 149 151 153 126 261 160 233 212 237 170 310 89 194 82 20 |118 161 91 107 122 238 144 170 213 258 186 211 67 117 59 21 |136 141 173 138 134 184 276 202 222 305 207 200 86 196 88 22 |144 132 153 68 91 156 162 113 149 307 124 145 91 141 90 23 | 81 140 125 142 158 209 231 149 160 297 209 290 127 205 117 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2014 | December 2014 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h|120 135 75 173 169 80 154 232 66 104 80 91 59 106 110 84 1 |120 119 107 166 109 148 108 181 53 47 136 100 124 143 162 64 2 |136 133 103 221 184 117 134 119 72 62 114 103 130 156 158 67 3 |101 104 104 169 160 157 198 73 52 60 133 118 100 137 182 91 4 | 79 140 127 158 166 142 149 83 69 91 162 140 117 129 144 92 5 | 91 166 140 178 188 133 193 72 78 114 118 111 133 142 152 103 6 |109 156 166 164 146 170 156 77 62 104 164 125 128 160 140 93 7 | 84 137 114 139 185 143 144 82 64 103 144 100 126 138 133 108 8 | 88 113 110 132 118 112 105 90 51 73 118 91 113 113 98 91 9 | 73 98 126 139 112 122 161 75 68 97 127 135 125 106 143 82 10 | 81 155 148 173 205 167 195 95 79 112 132 146 152 123 145 91 11 | 98 151 140 191 163 159 200 83 90 119 165 160 154 179 198 125 12 |173 180 195 206 232 216 206 85 99 173 210 187 172 169 196 141 13 |216 262 262 257 288 188 208 106 138 162 202 160 224 191 251 156 14 |187 210 296 252 246 239 216 101 94 177 200 188 204 262 198 125 15 |188 185 265 237 283 231 184 84 96 155 163 182 209 202 220 139 16 |204 156 227 156 160 180 189 81 94 113 165 155 185 133 175 108 17 |170 118 223 153 155 106 212 64 64 95 153 122 127 147 162 107 18 |123 117 167 174 187 163 202 63 45 84 163 105 118 137 115 61 19 |175 126 143 125 152 122 152 57 94 88 91 99 106 134 135 72 20 |110 89 203 180 84 138 127 51 43 94 91 124 93 110 95 114 21 |109 128 120 159 131 99 148 56 45 65 86 72 91 157 185 66 22 |102 64 151 142 94 120 117 48 52 68 81 93 110 112 91 61 23 |100 61 96 141 143 189 161 55 36 59 85 59 107 151 91 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2014 Mike Otte --------------------------------------------------------------------------- Observer: Alexei Pace Location: Rabat, Malta (35 52' N, 14 24' E) Receiver: IC-R8500 Antenna: 6 element Yagi, Az 325 deg, elev 15 deg Frequency: 143.05 MHz Graves Computer: Intel Pentium Win 7 Observing method: Colorgramme RMOB Lab v 2.5 | December 2014 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 7 32 28 1 | 7 13 22 2 | 10 29 27 3 | 21 60 44 4 | 19 59 47 5 | 29 60 22 6 | 35 53 23 7 | 21 52 21 8 | 26 19 16 9 | 18 30 17 10 | 9 11 12 11 | 9 8 9 12 | 10 12 13 13 | 9 8 6 14 | 2 8 9 15 | 7 9 12 16 | 4 3 3 17 | 18 16 8 18 | 44 36 10 19 | 47 39 5 20 | 62 55 16 21 | 77 82 16 22 | 106 82 19 23 | 26 82 59 9 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2014 | December 2014 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 15 1 | 13 2 | 27 3 | 13 4 | 14 5 | 13 6 | 13 7 | 13 8 | 11 9 | 10 10 | 10 11 | 7 12 | 6 13 | 2 14 | 3 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2014 Alexei Pace --------------------------------------------------------------------------- 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. | December 2014 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 31 35 33 35 49 34 33 28 42 47 41 61 73 94 60 1 | 33 37 32 40 37 40 29 25 31 48 42 51 37 52 39 2 | 42 28 44 45 36 32 38 28 44 48 51 30 21 32 43 3 | 51 23 35 25 50 32 40 27 39 33 45 31 38 45 36 4 | 24 26 35 41 35 39 32 16 45 30 47 36 80 78 55 5 | 43 27 29 44 34 33 31 26 49 60 50 50 110 160 66 6 | 32 21 39 40 30 47 55 41 41 47 70 67 144 168 72 7 | 34 25 26 32 42 48 33 58 54 51 64 74 140 164 58 8 | 31 45 10 42 41 58 58 32 47 34 65 58 84 127 59 9 | 36 33 18 49 35 46 28 25 41 33 79 49 51 76 33 10 | 25 34 17 36 21 37 29 30 29 31 45 27 22 49 30 11 | 25 17 20 36 19 30 39 27 30 27 50 28 17 35 32 12 | 18 38 14 46 27 24 31 21 28 14 22 30 20 23 25 13 | 23 32 25 41 56 50 46 27 51 17 48 20 18 20 14 14 | 20 91 14 31 34 35 30 15 30 27 34 29 30 28 18 15 | 21 17 22 30 23 22 25 26 18 37 21 32 60 20 16 | 27 26 28 28 61 25 20 31 20 32 28 40 59 88 18 17 | 33 30 26 47 22 31 24 31 46 36 28 43 92 120 23 18 | 18 33 29 40 32 27 33 35 35 41 40 52 89 126 28 19 | 30 44 37 42 38 23 29 32 50 47 60 55 128 129 33 20 | 34 33 41 32 33 30 26 31 81 62 63 74 130 128 36 21 | 33 28 34 34 36 29 29 32 53 60 70 94 145 124 37 22 | 31 31 27 52 30 41 30 43 51 59 75 87 169 114 42 23 | 56 41 47 45 28 41 59 39 38 61 75 84 139 93 40 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2014 | December 2014 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 41 25 24 18 28 43 28 48 40 23 29 34 18 22 19 30 1 | 33 20 25 18 28 24 24 49 18 25 27 30 29 29 28 41 2 | 40 18 38 20 34 25 19 35 28 20 19 31 18 34 46 34 3 | 34 14 32 16 35 29 39 29 23 19 19 23 28 42 21 21 4 | 29 14 35 26 28 22 21 33 26 28 34 21 23 38 23 23 5 | 32 13 44 17 27 25 24 30 45 31 32 26 23 34 31 36 6 | 31 23 24 22 30 34 33 25 28 23 25 36 29 39 35 27 7 | 23 15 37 33 36 19 41 46 43 32 38 36 28 26 26 19 8 | 34 16 37 35 30 22 33 23 22 27 42 32 34 21 24 27 9 | 48 20 28 22 28 28 35 50 38 29 25 73 58 40 26 28 10 | 29 22 26 19 25 18 31 26 25 29 28 38 30 32 23 22 11 | 24 19 25 15 29 27 32 18 23 21 29 38 40 34 16 24 12 | 16 16 19 19 24 48 38 14 30 17 24 19 22 31 12 21 13 | 24 9 13 32 19 26 30 21 21 22 34 45 15 32 25 34 14 | 26 17 16 10 19 29 32 29 40 14 30 8 15 16 27 17 15 | 9 18 19 12 12 17 32 12 8 21 18 19 21 25 15 22 16 | 17 12 14 12 18 15 22 15 9 15 7 15 12 10 15 16 17 | 17 33 7 10 21 12 29 30 16 15 48 44 20 20 12 22 18 | 13 20 20 26 13 22 19 22 19 18 19 10 13 15 23 20 19 | 7 17 26 9 20 16 47 24 9 25 19 12 24 13 23 25 20 | 20 17 27 26 23 27 46 26 16 20 16 20 18 13 13 19 21 | 21 28 21 23 27 22 31 19 19 28 22 21 17 23 21 28 22 | 23 34 40 17 19 39 58 12 23 19 29 23 18 21 32 32 23 | 20 39 21 29 21 24 96 36 16 32 27 19 19 20 19 37 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2014 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 | December 2014 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 46 52 51 45 45 57 50 52 62 67 89 105 137 110 1 | 35 55 53 68 48 52 68 56 76 59 80 64 87 136 97 2 | 58 55 71 60 57 70 56 67 58 70 77 70 78 152 77 3 | 55 63 82 75 53 81 62 54 73 70 83 94 117 183 87 4 | 46 72 73 69 70 75 65 71 90 71 96 111 135 213 108 5 | 59 65 56 71 68 70 82 73 68 76 102 83 137 175 79 6 | 49 57 66 50 47 63 63 44 70 71 80 121 147 63 7 | 46 47 41 45 36 57 45 47 66 75 108 96 58 8 | 41 45 37 40 43 53 34 36 46 46 52 83 68 44 9 | 47 33 56 47 31 25 31 38 38 46 44 46 44 56 10 | 39 45 41 41 34 34 26 42 39 36 33 49 36 29 11 | 43 38 34 54 31 32 33 41 30 33 28 18 35 31 24 12 | 42 42 25 39 21 26 24 43 43 23 22 31 47 14 30 13 | 47 35 31 30 23 36 20 41 29 20 32 26 37 21 26 14 | 15 34 25 16 32 21 18 24 27 24 33 19 26 18 25 15 | 21 20 26 24 23 23 16 17 25 20 26 15 32 14 25 16 | 23 19 34 27 22 16 15 15 26 16 24 22 29 23 18 17 | 18 17 20 19 17 17 17 26 18 22 23 21 39 28 14 18 | 15 17 13 26 15 21 12 22 17 28 30 25 66 38 24 19 | 17 19 23 20 24 17 19 18 29 25 29 31 63 42 22 20 | 20 24 34 30 20 14 29 27 35 33 47 60 68 50 34 21 | 44 20 31 28 28 31 30 28 32 33 43 64 114 74 25 22 | 32 52 21 18 25 36 35 33 44 29 43 96 128 69 41 23 | 42 25 29 19 37 44 40 40 36 47 63 93 167 64 61 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2014 | December 2014 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 62 47 53 48 48 30 70 84 29 34 26 23 35 20 24 37 1 | 63 53 49 49 44 52 68 56 50 62 34 41 55 51 31 37 2 | 62 61 67 56 57 55 65 48 52 60 48 52 37 69 40 42 3 | 68 67 62 43 61 48 71 59 64 57 75 57 57 79 48 47 4 | 66 49 58 54 60 57 71 61 44 49 48 48 60 66 44 43 5 | 59 63 72 60 43 51 63 46 63 52 53 45 69 60 44 43 6 | 56 56 66 47 53 49 54 50 59 62 56 52 44 50 47 55 7 | 46 42 36 51 55 48 56 40 44 41 47 37 47 35 41 22 8 | 32 29 40 41 41 41 38 34 36 39 37 17 45 31 31 32 9 | 37 34 33 43 35 57 40 22 34 34 38 23 35 41 22 28 10 | 30 39 20 27 31 41 35 25 26 26 27 22 17 41 33 25 11 | 25 41 20 31 28 36 50 20 24 15 22 25 27 34 20 24 12 | 33 25 17 38 21 38 38 35 27 28 28 23 31 32 30 33 13 | 25 28 24 31 25 35 45 21 25 19 39 28 24 23 19 20 14 | 23 19 22 27 23 30 42 20 22 19 33 26 24 28 17 14 15 | 23 20 14 15 14 19 34 12 17 13 10 22 19 10 12 21 16 | 25 16 11 7 15 28 16 17 13 12 17 23 13 14 15 11 17 | 16 23 15 21 21 22 21 12 16 18 9 23 15 19 17 13 18 | 24 13 14 11 21 29 24 8 13 13 24 22 16 19 9 10 19 | 22 16 23 14 16 30 34 12 11 11 13 27 22 23 18 13 20 | 16 27 24 19 14 34 17 23 28 11 15 15 21 28 11 18 21 | 13 24 16 26 25 23 26 16 26 18 16 30 19 22 14 19 22 | 29 21 26 21 27 46 30 19 28 33 23 38 22 27 23 16 23 | 21 32 33 26 35 55 59 13 23 35 26 26 31 23 24 16 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2014 Chris Steyaert --------------------------------------------------------------------------- Observer: Mikhail Svoiski Location: Tempe, AZ, USA (33 21' N, 111 54' W) Frequency: 67.240 MHz Transmitters: Los Lochis (880 km, 100 kW), Monterey (1200 km, 100 kW) Antenna : Winegard GS-2200 Sensar III Amplified Receiver: KB9YIG Softrock VHF Ensemble Computer: Compaq Armada M700 Observing method: Spectrum Lab Colorgramme RMOB Lab v 2.9 | December 2014 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 37 53 73 33 34 28 29 50 32 22 39 43 20 22 21 1 | 41 50 59 40 26 25 30 29 50 23 36 45 26 39 48 2 | 55 76 140 50 44 38 34 48 54 39 40 80 79 130 70 3 | 62 102 80 82 69 65 63 97 86 86 65 153 199 276 125 4 |127 115 132 132 110 85 80 97 107 179 155 302 393 443 177 5 |151 165 130 186 159 134 115 116 197 259 296 430 423 589 197 6 |195 200 113 216 141 185 186 201 231 255 311 516 559 596 203 7 |180 191 183 214 191 196 212 203 274 270 366 491 497 574 207 8 |192 202 191 234 206 220 256 247 235 365 284 439 346 500 130 9 |205 254 219 275 303 254 299 329 286 341 271 397 306 297 170 10 |187 300 302 319 330 284 303 352 278 299 266 430 386 213 219 11 |181 270 282 298 308 299 319 295 274 387 278 398 485 265 239 12 |251 279 282 255 298 268 271 268 260 369 284 450 532 282 238 13 |240 258 247 282 254 202 264 241 280 374 291 423 542 274 214 14 |214 260 261 228 250 228 196 252 248 373 272 398 431 278 187 15 |182 190 246 209 223 220 168 215 202 226 211 308 294 286 160 16 |150 137 232 172 213 193 130 170 186 140 183 235 222 174 125 17 |132 153 214 140 171 180 97 102 177 146 137 210 149 160 63 18 |100 172 127 109 112 121 123 123 141 141 125 168 130 134 60 19 | 88 125 133 83 140 103 148 141 124 152 151 136 141 88 59 20 | 90 123 129 93 89 73 126 131 116 81 118 105 90 96 53 21 | 63 113 69 73 69 69 93 83 86 82 90 85 70 49 64 22 | 49 58 46 42 41 48 57 68 40 52 61 71 62 48 46 23 | 56 54 46 27 33 42 58 48 31 52 62 27 31 43 23 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2014 | December 2014 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 25 29 26 33 28 25 49 155 78 23 22 80 17 29 41 33 1 | 30 16 18 39 35 23 53 66 118 27 30 42 19 35 36 36 2 | 46 34 52 36 41 44 83 61 2 44 46 24 105 47 35 43 3 | 70 68 64 61 66 66 87 97 321 70 61 38 157 59 66 61 4 |114 116 104 96 107 92 147 111 450 90 110 63 192 138 93 76 5 |142 143 155 139 153 124 144 151 295 121 116 64 124 150 114 104 6 |134 120 190 164 142 123 139 150 124 121 133 33 122 173 138 145 7 |140 168 225 117 199 112 132 151 125 131 118 35 148 178 173 173 8 |130 202 222 122 246 144 173 181 126 131 126 22 182 228 192 213 9 |144 233 255 203 262 200 186 222 158 146 102 24 278 271 278 253 10 |246 291 316 311 304 228 271 287 215 155 86 19 286 255 262 314 11 |268 186 267 357 312 241 248 235 198 154 102 8 271 301 247 283 12 |241 200 218 315 335 249 246 203 158 152 72 12 293 291 263 306 13 |290 179 198 317 364 280 291 201 114 130 62 10 316 283 297 260 14 |250 169 247 245 359 246 247 215 101 108 56 12 231 299 308 248 15 |230 210 224 243 292 237 261 163 100 47 45 8 153 240 276 261 16 |173 163 203 214 249 188 215 317 43 57 25 15 179 212 271 175 17 |113 121 194 186 193 166 201 267 35 41 24 3 191 213 239 171 18 | 99 111 178 159 142 116 274 146 36 40 56 5 197 145 205 135 19 | 92 114 165 117 125 131 166 144 40 81 25 3 166 131 143 107 20 |111 126 115 111 74 95 129 94 51 65 9 9 115 122 118 154 21 | 72 76 94 84 47 76 108 73 57 73 25 5 76 80 109 100 22 | 37 54 71 57 45 132 89 71 43 56 93 9 54 68 64 50 23 | 43 31 56 55 27 64 164 33 35 36 164 13 36 36 48 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2014 Mikhail Svoiski --------------------------------------------------------------------------- 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 | December 2014 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 7 6 12 6 3 5 7 4 5 8 14 19 33 84 39 1 | 7 7 10 5 3 5 7 4 11 6 5 10 16 60 20 2 | 12 5 5 11 7 6 5 4 8 7 13 14 15 43 22 3 | 5 5 10 15 7 6 15 7 12 5 12 11 15 58 20 4 | 5 9 12 8 7 6 5 8 13 10 13 15 22 73 21 5 | 7 5 4 14 11 5 8 5 4 7 13 14 32 83 26 6 | 7 9 17 11 10 5 7 7 7 8 9 9 29 45 20 7 | 18 10 9 3 7 9 10 7 9 7 7 14 14 43 11 8 | 5 9 10 8 5 10 9 8 7 7 5 11 17 30 7 9 | 4 5 8 5 7 9 6 5 5 4 6 8 9 12 10 10 | 4 10 8 3 5 7 8 9 3 2 4 5 4 7 4 11 | 6 7 5 3 1 6 9 4 4 2 4 2 2 3 6 12 | 6 7 4 4 4 7 7 7 6 2 3 7 5 2 5 13 | 7 5 2 9 1 2 3 1 3 3 2 3 3 2 6 14 | 3 6 4 0 0 0 1 3 0 0 0 3 3 2 3 15 | 5 1 4 3 1 2 1 1 0 0 0 3 0 3 1 16 | 4 0 2 3 1 2 3 2 3 0 2 4 3 1 6 17 | 2 2 3 2 0 2 0 2 3 0 1 2 7 5 0 18 | 1 2 0 2 0 1 0 2 4 0 2 4 15 9 3 19 | 0 3 5 0 1 2 2 2 7 2 9 9 21 17 5 20 | 2 0 5 3 4 0 7 7 4 2 10 13 33 35 3 21 | 3 7 5 1 0 2 3 2 6 11 17 25 47 37 5 22 | 9 8 6 3 5 3 9 4 6 9 13 38 68 38 5 23 | 6 9 8 1 7 4 8 12 10 10 21 41 101 34 13 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2014 | December 2014 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 1 8 8 5 7 1 4 15 4 2 3 4 3 6 2 3 1 | 3 12 2 4 3 7 9 9 4 0 3 4 7 5 1 4 2 | 7 5 3 8 9 9 6 4 5 3 5 1 4 5 5 5 3 | 13 14 6 3 6 4 4 5 3 4 2 2 4 7 5 4 4 | 4 7 2 3 4 5 3 9 2 3 4 7 6 5 3 3 5 | 4 5 6 4 7 4 8 6 3 2 6 8 3 5 5 2 6 | 14 4 10 1 4 4 4 2 6 3 5 5 5 8 6 2 7 | 7 5 0 3 8 3 5 6 3 2 7 5 6 2 4 3 8 | 5 4 2 5 3 4 4 6 2 7 4 2 8 0 3 3 9 | 4 6 2 5 1 10 7 4 2 3 3 0 7 3 0 6 10 | 2 8 4 3 6 7 11 3 2 1 1 6 5 2 0 5 11 | 2 5 2 4 8 2 6 3 4 1 5 1 3 5 2 2 12 | 1 2 6 4 4 5 5 4 4 4 1 1 4 1 3 2 13 | 2 1 4 2 5 1 2 2 4 1 5 3 2 4 1 2 14 | 1 1 2 0 2 3 4 4 5 2 2 0 3 2 0 1 15 | 1 7 0 0 1 3 5 2 2 0 1 0 1 1 1 2 16 | 4 1 1 2 3 2 2 4 2 2 0 1 0 0 1 0 17 | 0 2 1 2 2 1 1 1 1 1 1 1 0 0 0 0 18 | 1 2 2 1 2 0 3 0 0 0 2 5 1 1 1 0 19 | 1 1 2 1 1 1 5 1 0 3 1 1 2 1 1 0 20 | 0 5 5 4 1 1 7 5 2 3 1 2 3 2 2 1 21 | 1 2 1 4 3 1 8 1 2 3 0 1 3 1 1 2 22 | 1 3 5 4 4 4 4 2 0 2 2 6 1 1 1 2 23 | 5 8 4 3 2 8 16 2 2 4 2 4 7 0 2 0 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2014 Duration >= 10 seconds | December 2014 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 1 1 4 0 1 1 0 1 1 0 0 1 2 5 5 1 | 3 1 1 1 0 1 1 0 4 1 1 1 3 7 3 2 | 1 0 2 1 1 2 0 0 1 1 1 2 1 7 6 3 | 1 1 1 0 2 2 4 1 2 0 5 1 1 7 2 4 | 1 2 2 2 0 0 0 0 1 3 1 2 4 9 3 5 | 1 0 0 4 3 1 1 1 1 2 0 0 2 3 4 6 | 1 0 2 0 1 1 1 1 1 1 0 0 2 3 3 7 | 2 2 4 0 1 1 1 0 1 3 3 4 6 11 3 8 | 2 2 5 1 1 2 3 0 2 1 1 3 2 2 1 9 | 0 1 1 2 3 1 1 2 0 1 1 0 2 2 2 10 | 0 2 1 0 0 0 1 1 1 0 2 1 0 1 2 11 | 1 0 1 0 0 1 1 0 1 0 0 1 0 1 3 12 | 0 1 0 1 0 0 0 1 2 0 2 1 0 0 2 13 | 2 3 0 0 0 1 1 0 1 1 1 0 0 0 1 14 | 1 2 0 0 0 0 0 1 0 0 0 0 0 1 1 15 | 1 1 0 2 0 0 0 0 0 0 0 1 0 0 0 16 | 1 0 0 0 0 0 0 0 0 0 0 2 1 0 0 17 | 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 18 | 0 2 0 0 0 0 0 0 1 0 0 1 0 2 1 19 | 0 0 0 0 0 0 0 0 0 0 0 1 4 5 0 20 | 0 0 0 0 0 0 0 1 0 0 0 3 4 11 1 21 | 0 1 1 0 0 0 0 0 0 1 1 1 5 9 1 22 | 1 1 2 0 0 1 1 0 0 1 1 1 4 5 1 23 | 0 0 1 0 1 3 1 0 1 2 0 1 7 3 1 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2014 | December 2014 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 0 0 1 1 0 0 0 2 1 0 1 1 1 1 1 0 1 | 2 2 0 2 1 1 2 5 1 0 0 0 1 0 1 0 2 | 3 0 1 3 4 3 2 1 0 0 0 0 0 0 1 0 3 | 3 3 0 1 2 0 0 1 1 2 0 1 0 0 0 0 4 | 1 3 1 1 1 1 1 1 0 1 1 2 0 0 1 0 5 | 0 0 2 0 0 0 1 1 0 0 1 1 0 0 3 1 6 | 1 0 4 0 0 1 2 1 1 1 1 1 0 1 0 0 7 | 1 1 0 2 2 1 1 1 0 2 2 0 1 0 1 0 8 | 3 2 1 1 0 0 3 1 0 2 2 0 4 0 1 1 9 | 1 1 0 4 0 1 1 0 0 1 1 0 3 0 0 2 10 | 0 2 0 1 1 1 5 0 0 0 0 0 1 0 0 1 11 | 0 2 0 1 1 0 4 1 0 0 1 0 0 0 0 0 12 | 0 0 2 1 0 0 1 2 2 1 1 0 1 0 2 1 13 | 0 0 2 1 1 0 1 0 0 0 0 0 0 0 0 1 14 | 0 0 0 0 1 2 3 0 3 0 0 0 1 0 0 0 15 | 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 16 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17 | 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 18 | 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 19 | 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 20 | 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 21 | 0 0 0 0 0 0 1 0 0 0 0 0 2 1 0 0 22 | 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 23 | 0 1 0 0 0 1 5 0 0 0 0 0 1 0 0 0 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2014 Felix Verbelen --------------------------------------------------------------------------- Observer: John Wardle Location: Bridlington, UK, 54 05' 27" N, 0 11' 02" W Frequency: 143.05 MHz GRAVES Antenna: 4 elem Yagi in loft, Az 0 deg (S), elev 20 deg Receiver: FT 817, Tuned Mosfet preamplifier Computer: ThinkPad T60, Linux Xubuntu Software: Spectrum Lab + Colorgramme RMOB Lab v 2.9 | December 2014 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 44 38 85 97 1 | 41 46 96 71 2 | 42 73 156 72 3 | 49 64 161 73 4 | 55 76 173 72 5 | 62 79 150 60 6 | 36 78 123 56 7 | 60 74 107 43 8 | 42 56 89 35 9 | 30 54 52 19 10 | 23 35 62 17 11 | 16 31 28 24 12 | 12 16 18 19 13 | 17 11 19 25 14 | 17 20 19 17 15 | 9 10 21 15 16 | 16 17 26 12 17 | 17 28 31 9 18 | 32 44 46 19 19 | 60 81 66 30 20 | 50 83 95 31 21 | 46 81 123 91 29 22 | 50 72 145 89 25 23 | 49 57 155 95 23 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2014 | December 2014 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 25 14 15 6 1 | 17 11 20 22 2 | 27 22 19 22 3 | 23 12 20 15 4 | 39 6 21 12 5 | 29 13 18 6 | 22 11 26 7 | 25 11 14 8 | 20 12 12 9 | 13 6 7 12 10 | 18 10 18 15 11 | 14 8 8 14 14 12 | 16 9 10 31 6 13 | 8 7 14 15 14 | 15 8 9 11 15 | 9 4 11 7 16 | 13 5 3 8 17 | 10 5 9 11 18 | 17 2 6 2 19 | 16 8 4 8 20 | 23 8 11 7 21 | 21 14 12 12 22 | 18 17 13 16 23 | 5 13 8 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2014 John Wardle ---------------------------------------------------------------------- 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: SDR-Radio V2. Computer: Intel Quad-core Observing method: Speclab, Colorgramme V2.5 | December 2014 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 15 15 38 24 25 25 19 31 23 28 19 45 41 77 59 1 | 21 27 38 21 25 30 45 32 40 23 16 13 24 25 39 2 | 23 32 39 20 24 26 24 32 35 25 25 25 21 26 23 3 | 26 30 12 26 11 33 28 21 33 25 34 36 53 23 4 | 25 23 27 26 42 32 31 24 30 33 38 19 61 46 5 | 31 36 8 23 24 35 39 24 23 22 21 15 28 52 30 6 | 24 38 37 18 24 32 32 24 33 30 33 15 40 48 37 7 | 24 28 28 29 19 25 28 32 24 25 29 50 44 31 8 | 16 3 16 22 11 13 27 12 19 28 25 19 44 57 17 9 | 6 27 18 31 14 12 18 18 10 17 20 41 28 14 10 | 15 14 11 6 8 11 16 17 10 17 9 12 29 21 4 11 | 9 17 14 10 1 14 15 11 18 12 9 5 15 7 2 12 | 12 10 12 10 7 2 10 9 12 3 11 8 20 9 10 13 | 21 14 7 12 10 8 18 17 3 13 1 11 5 12 14 | 4 15 5 7 5 5 5 2 15 8 5 1 11 8 11 15 | 13 16 12 6 3 10 10 5 4 7 3 4 1 9 3 16 | 9 11 13 10 7 12 2 3 8 1 10 10 14 16 7 17 | 11 8 13 11 7 2 8 20 13 14 7 12 23 32 11 18 | 5 6 5 13 11 9 16 17 10 12 16 14 41 43 17 19 | 13 18 7 5 18 28 15 16 6 22 32 49 70 50 26 20 | 17 18 16 13 13 27 34 22 28 28 50 51 79 54 26 21 | 35 37 16 18 31 46 31 24 27 52 67 69 91 20 22 22 | 48 47 21 20 23 34 41 36 22 46 67 100 113 82 36 23 | 29 31 31 28 31 0 32 33 43 24 55 87 73 38 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2014 | December 2014 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 11 17 27 21 19 25 51 9 22 19 12 28 26 17 17 1 | 12 17 31 25 15 20 19 40 28 23 13 29 18 18 22 26 2 | 29 36 29 24 31 26 31 21 31 25 28 24 20 16 25 3 | 26 27 34 25 23 28 25 18 22 23 33 16 30 25 18 4 | 36 29 24 24 35 17 20 39 22 26 26 20 18 22 37 5 | 24 29 34 22 19 24 12 22 32 17 22 19 21 11 30 6 | 26 28 38 20 22 22 18 25 14 33 17 19 19 19 31 7 | 22 19 17 36 17 17 16 22 19 12 21 11 16 8 17 8 | 16 19 19 19 14 6 19 10 17 10 6 12 6 12 9 | 23 15 17 10 14 12 14 12 18 19 13 13 11 8 10 | 16 12 15 14 23 10 10 7 9 11 4 10 6 11 | 11 15 10 13 8 22 14 17 7 16 8 8 1 15 12 | 9 13 8 10 15 12 9 12 7 13 4 6 9 3 13 | 6 9 13 7 13 6 4 16 7 11 6 6 12 4 14 | 5 7 9 7 10 11 6 12 9 14 5 6 5 10 15 | 6 5 1 5 15 7 4 4 1 6 7 7 3 4 16 | 2 12 3 10 6 10 4 10 3 8 3 4 6 7 17 | 8 10 12 11 8 11 3 8 16 9 10 3 6 8 18 | 10 6 14 8 12 6 11 6 18 11 11 8 5 8 8 19 | 4 10 17 16 14 18 16 16 4 8 9 14 10 15 8 20 | 13 18 22 26 26 30 15 12 20 4 13 8 8 3 16 21 | 36 28 16 23 12 16 20 6 17 24 9 17 14 15 22 | 29 21 24 25 18 10 20 12 25 24 18 16 15 11 21 23 | 19 33 13 17 1 25 52 13 28 21 6 10 19 13 5 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2014 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 Raydel Abreu (CM2ESP) Havana, Cuba mailto:m2esp@gmail.com 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: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/ Kurt A. Fisher Salt Lake City,Utah, USA mailto:fisherka@csolutions.net Station description: http://www.slas.us/gallery2/main.php?g2_itemId=2984 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 Szabolcs Kiss Katai ut 99, H-2251 Tapioszecso, Hungary tel: +36 29 446 015 mailto:achilles@freemail.hu 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 Cristian Negru mailto:cyo3fff@yahoo.com Romania 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 5001 S Koch Rd Pearl City, IL 61062 USA mailto:mmotte@starband.net 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 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 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.supernovae.be/meteors Felix Verbelen (ON4AVF) Kampenhout, Belgium mailto:felix.verbelen@skynet.be 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 (RMOB1412) 8 January 2015 --