Meteor Observation Bulletin No. 318 www.rmob.org January 2020 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 | January 2020 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|109 93 111 135 114 96 95 90 95 112 101 106 97 107 101 1 |126 103 126 183 121 124 105 125 120 128 132 128 125 126 121 2 |117 98 132 227 133 128 120 123 116 134 148 122 152 130 151 3 |119 124 148 253 147 116 125 114 126 130 137 122 129 143 150 4 |125 114 120 204 139 126 116 113 109 127 107 108 107 128 140 5 |111 110 115 196 134 106 113 100 105 117 110 96 88 104 135 6 |115 75 117 195 131 103 84 88 106 107 93 93 78 86 100 7 |100 105 100 150 99 98 98 111 82 101 87 97 80 89 98 8 |105 99 108 89 109 113 91 95 103 85 92 95 84 80 93 9 |129 81 92 109 96 102 86 87 91 93 94 77 85 108 48 10 |111 87 89 131 82 100 96 87 70 78 85 88 79 77 16 11 | 81 90 76 95 88 98 72 64 67 91 82 79 69 86 24 12 | 69 70 63 89 74 86 71 78 63 69 64 68 59 75 17 13 | 77 65 79 79 62 60 63 52 67 80 68 70 65 34 13 14 | 51 57 63 95 51 50 53 58 59 66 49 55 49 14 9 15 | 52 62 73 74 82 55 41 46 44 44 46 45 44 14 10 16 | 44 47 65 62 47 35 54 45 48 39 52 44 47 38 41 17 | 54 43 59 66 65 46 56 50 52 60 63 51 41 49 46 18 | 52 65 68 62 60 71 70 69 57 78 50 56 68 58 53 19 | 88 81 89 73 75 89 87 74 93 74 56 55 59 72 81 20 | 73 86 94 83 70 93 77 94 87 98 83 83 79 93 105 21 | 86 96 109 92 88 81 75 72 79 89 85 59 74 89 105 22 | 94 105 109 100 76 78 86 84 98 92 81 78 80 90 123 23 | 89 109 113 96 90 82 84 84 86 71 79 94 76 109 85 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2020 | January 2020 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h|116 112 119 94 104 112 89 74 83 90 90 98 109 111 106 98 1 |131 132 126 121 108 130 105 93 123 99 104 103 109 96 119 115 2 |154 148 151 146 127 124 113 98 118 108 106 116 113 120 119 112 3 |161 131 134 135 128 112 130 84 121 91 126 123 99 104 127 114 4 |134 105 141 94 99 125 124 96 105 105 113 103 87 87 98 88 5 |122 84 103 99 81 83 105 76 104 91 94 80 89 96 80 88 6 |103 59 86 94 88 74 84 76 84 63 71 83 84 73 90 77 7 |105 86 103 90 77 82 85 65 64 61 71 76 76 85 70 74 8 | 67 87 89 100 88 71 110 81 81 84 72 70 74 83 77 94 9 | 10 83 97 90 77 92 82 81 70 67 90 81 59 67 78 93 10 | 20 94 86 95 82 65 81 85 57 77 70 55 52 99 72 63 11 | 15 80 68 72 72 65 81 64 78 64 76 62 50 71 71 80 12 | 6 61 67 74 61 58 58 50 54 62 51 49 57 77 62 70 13 | 40 62 50 43 59 46 46 53 63 48 54 43 49 48 64 53 14 | 49 62 41 49 49 57 48 43 48 37 47 31 55 46 49 47 15 | 55 44 32 46 44 45 41 45 32 34 46 35 54 35 42 39 16 | 46 24 34 34 31 56 43 36 42 30 42 35 39 32 27 33 17 | 41 36 44 39 30 34 34 40 44 37 35 33 40 47 38 40 18 | 50 56 69 44 64 53 57 37 50 43 54 34 57 50 36 56 19 | 52 72 80 71 62 67 54 57 65 57 44 53 68 66 65 63 20 | 69 77 75 80 71 79 61 81 78 68 68 62 70 75 66 66 21 | 79 80 81 94 67 66 58 69 75 54 76 75 89 90 72 67 22 | 76 76 56 80 71 81 74 80 77 66 72 76 68 104 78 84 23 | 97 87 87 67 82 79 86 86 65 85 68 70 94 67 85 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2020 Enrico Stomeo ---------------------------------------------------------------------- Observer: Orlando Benitez Location: Pontevedra, Galicia, Spain (42 26' N, 8 51' W) Receiver: Fun Cube Dongle Pro + IF Gain +20 Antenna: Hand made J-Pole (Twin cable) Frequency: 143.049.400 MHz Computer: HP Centrino. Laptop 512 Mb RAM Data sampling system: Spectrum Lab Colorgramme RMOB Lab v 3.0 | January 2020 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 19 19 16 40 29 24 1 | 13 31 38 79 25 29 2 | 25 20 27 72 17 25 3 | 18 28 30 72 8 23 4 | 24 20 26 34 15 18 5 | 26 24 23 38 20 23 6 | 22 22 28 19 19 20 7 | 32 24 24 17 26 20 8 | 38 31 25 22 20 15 9 | 22 22 30 17 25 12 10 | 23 20 17 25 25 24 11 | 30 34 27 25 21 28 12 | 28 14 34 42 28 21 13 | 32 12 29 27 27 23 14 | 13 21 25 26 18 15 15 | 19 16 18 20 19 11 16 | 5 7 6 23 12 10 17 | 9 7 13 18 10 8 18 | 3 6 7 11 6 10 19 | 10 5 10 8 8 4 20 | 11 12 9 5 10 6 21 | 12 16 15 15 16 8 22 | 13 19 22 22 22 23 | 14 20 38 19 11 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2020 Orlando Benitez --------------------------------------------------------------------------- Observer: Mario Bombardini Location: Faenza, Italy (11 54' E, 44 17' N) Frequency: 143.05 MHz Graves USB Receiver: YAESU FT-857 Antenna: DIAMOND A144S5R Antenna Direction: elev 20 deg, azimuth 300 deg (NW) Computer: ASUS P5KPL-SE win10 Observing method: Spectrumlab + Colorgramme RMOB Lab v 3.0 | January 2020 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 37 28 35 63 41 43 28 42 35 36 34 45 30 36 38 1 | 48 45 45 84 53 50 53 42 44 48 42 55 47 34 55 2 | 57 57 51 125 63 54 50 50 55 54 48 56 68 60 65 3 | 57 59 68 147 77 76 47 54 51 64 75 62 80 53 90 4 | 51 63 60 164 80 92 63 54 65 73 62 77 44 81 70 5 | 60 56 75 140 76 65 69 70 51 47 56 59 60 58 75 6 | 63 59 72 128 71 57 37 60 54 55 41 45 45 59 43 7 | 51 55 71 103 62 62 46 53 39 50 49 48 41 49 51 8 | 58 50 54 73 58 58 56 55 44 57 49 65 50 47 52 9 | 74 51 60 76 43 56 56 53 59 50 55 52 43 44 53 10 | 60 50 63 0 58 67 51 46 72 38 51 52 54 47 22 11 | 58 65 55 4 59 57 60 55 45 38 53 49 60 55 11 12 | 38 56 53 0 61 65 46 52 40 62 46 56 40 44 12 13 | 39 47 43 10 56 41 41 38 33 41 48 40 36 40 6 14 | 37 36 47 58 49 36 42 41 30 34 33 35 36 17 4 15 | 37 37 42 54 35 35 36 21 27 27 27 34 13 9 5 16 | 13 27 32 33 22 20 23 20 17 24 23 18 12 3 0 17 | 19 18 25 36 31 23 23 22 18 25 14 19 12 14 1 18 | 7 22 31 25 27 20 23 26 26 12 20 18 18 25 23 19 | 26 31 42 25 27 28 21 17 27 24 19 13 26 21 31 20 | 27 15 34 24 33 23 25 35 32 28 21 37 40 23 25 21 | 47 36 52 28 35 33 32 28 30 36 26 25 30 26 19 22 | 39 35 45 30 32 30 32 30 27 38 35 23 27 31 33 23 | 40 55 62 42 27 30 28 25 46 40 37 43 31 37 43 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2020 | January 2020 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 35 40 40 0 41 46 52 33 28 41 41 32 29 41 45 34 1 | 34 55 48 2 53 43 55 52 45 67 50 47 38 42 50 44 2 | 59 64 62 96 72 61 63 63 66 65 53 43 46 51 51 72 3 | 72 81 74 101 57 68 57 55 70 72 64 55 46 32 68 54 4 | 86 76 71 85 71 63 70 69 54 69 70 57 47 57 76 54 5 | 62 50 54 89 67 52 77 52 57 58 66 44 40 36 55 41 6 | 44 29 57 54 50 42 49 57 47 57 58 46 42 43 37 38 7 | 45 44 53 53 34 55 57 40 40 50 54 49 42 32 43 43 8 | 44 58 65 44 41 50 52 52 53 47 64 34 44 47 39 48 9 | 34 67 75 58 63 49 54 47 51 52 49 45 47 52 44 38 10 | 6 49 77 72 60 44 44 55 30 58 51 40 45 52 57 40 11 | 5 50 97 47 48 52 53 47 37 51 39 43 51 52 60 51 12 | 5 53 47 58 43 40 30 34 28 49 41 48 39 46 50 42 13 | 5 42 48 35 50 34 32 26 31 49 48 33 31 49 42 37 14 | 37 32 25 33 29 27 27 22 21 44 24 30 33 41 30 35 15 | 33 19 22 23 15 25 12 25 19 22 27 18 21 22 17 22 16 | 25 18 23 21 17 23 19 41 11 22 15 21 10 20 16 16 17 | 16 14 15 18 14 13 18 12 9 9 23 16 14 19 12 10 18 | 16 18 22 17 21 20 20 18 26 10 19 14 13 14 14 12 19 | 18 21 32 14 20 24 15 19 22 13 14 23 22 20 45 13 20 | 20 28 34 24 27 36 28 17 27 27 14 19 34 21 19 26 21 | 27 25 39 33 29 44 45 28 30 35 28 28 28 30 25 22 | 47 29 37 31 34 35 31 29 25 33 34 25 33 35 38 23 | 41 30 37 38 24 31 39 23 30 29 34 27 29 38 42 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2020 Mario Bombardini ---------------------------------------------------------------------- Observer: Michael Boschat Location: Halifax, Canada (63 36' W, 44 36' N, 60 meters above sea level) Listening Frequency: 77.251 MHz Receiver: Icom R-20 Antenna: resonant dipole Antenna Direction: Horizontally polarized to 250 deg with lobes in N-S plane, elev 0 deg Filter: high-Q (Q at least 300) bandpass filter between antenna & receiver. Listening Mode: CW Recording method: Viewing Spectrumlab on laptop and listening by ear Number of meteors heard in one hour interval | January 2020 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 11h| 5 4 6 7 4 3 - - - 7 8 4 4 4 - 12 | 4 9 2 4 7 4 - 7 1 8 7 - - 3 5 13 | 11 7 4 4 5 5 - 3 - 5 7 - - 5 5 14 | 10 7 18 9 9 2 - 2 - 4 4 - 4 2 4 15 | 5 7 8 7 12 2 - 2 2 - 3 9 2 4 5 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2020 | January 2020 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 11h| - 6 5 - 5 2 3 2 - - - - 5 - - 1 12 | 4 5 4 - 2 2 2 0 - - 3 5 7 - - 1 13 | 7 4 6 - 3 7 1 5 - 4 9 3 7 6 5 - 14 | 6 4 1 - 5 10 2 7 - 3 5 3 7 9 2 - 15 | 8 4 1 - 6 3 7 0 - 1 7 7 12 11 6 - ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2020 Notes: . moved to new location, radio rates down . Unknown strong tone appeared March 7, 2017, trying to find solution as rates dropped. I have no idea what the problem is, if it is that tone destroying my reception or a problem with the notch filter. . did not get one reflection at all from the Arietids or Zeta Perseids!! . no corrections for radiant position made to the counts. . ( - ) means no observations made. . Zero (0) is actual number meteors not heard/seen per hour! . have dismantled system as moving on 29th March to new location. Hopefully will detect more meteors than this location. Mike Boschat ---------------------------------------------------------------------- Observer: WHS Essen Location: Essen, Germany (6 59' E, 51 24' N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 45" E, 50 49' 03" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: 6m Turnstile ON4ZK, elev 45 deg, azimuth 240 deg (SW) Pre-amplifier: Bandpass 49.9 MHz, SSB LNA600 Receiver: FunCubeDongle Pro+ Observing method: Spectrumlab, Colorgramme RMOB Lab v 2.5 | January 2020 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 8 6 8 23 32 9 10 4 13 14 16 7 6 15 12 1 | 15 6 14 42 33 12 5 13 11 25 17 6 12 10 18 2 | 14 4 14 56 24 14 7 11 11 34 23 8 12 9 10 3 | 17 11 9 47 47 11 6 15 10 15 28 15 5 17 16 4 | 19 7 7 65 31 9 5 17 13 13 21 14 5 20 18 5 | 14 16 17 55 34 13 12 13 8 17 20 7 21 15 20 6 | 13 11 7 46 20 16 9 13 11 15 28 13 17 8 6 7 | 9 12 15 24 20 8 5 9 11 14 16 13 7 8 19 8 | 13 9 17 19 10 10 7 7 11 31 12 9 11 7 12 9 | 8 6 19 17 13 10 11 6 15 20 9 5 11 3 7 10 | 6 18 13 25 11 6 7 6 8 18 6 13 10 13 8 11 | 8 7 9 43 14 8 11 5 8 15 9 9 6 10 8 12 | 15 7 21 37 7 10 7 7 15 11 5 8 10 5 5 13 | 12 6 13 34 11 9 3 5 8 10 8 1 10 6 4 14 | 6 6 11 26 7 3 4 3 10 8 8 3 5 3 1 15 | 5 6 7 17 5 5 6 4 5 4 9 9 4 5 10 16 | 5 8 4 11 13 4 2 4 8 6 8 9 4 2 9 17 | 6 6 8 17 11 10 6 5 9 2 2 6 3 8 7 18 | 6 5 7 16 5 5 4 4 5 7 5 3 8 11 11 19 | 6 5 9 17 4 5 5 5 10 9 5 13 12 8 14 20 | 3 13 9 13 7 11 2 3 11 4 7 9 9 4 5 21 | 7 7 16 25 12 13 11 8 27 9 15 6 11 8 5 22 | 8 7 26 33 7 11 9 12 18 14 5 15 14 14 11 23 | 9 14 25 24 5 9 7 12 12 12 7 9 9 15 16 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2020 | January 2020 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 18 11 19 8 26 9 6 12 15 5 10 11 9 12 7 11 1 | 8 7 16 10 16 7 8 16 6 9 11 7 12 6 10 10 2 | 12 12 21 16 21 11 12 9 9 6 9 8 9 8 4 15 3 | 27 15 24 27 21 12 17 13 14 10 12 16 13 8 9 11 4 | 15 14 26 9 32 27 11 10 10 6 19 15 9 8 9 9 5 | 21 16 12 20 31 7 12 11 8 11 13 30 15 7 12 9 6 | 11 15 10 8 21 13 4 9 8 8 7 27 7 10 10 11 7 | 9 12 19 21 14 5 6 8 5 8 8 14 5 12 7 8 8 | 15 9 12 26 24 8 10 11 7 3 16 13 5 15 8 11 9 | 7 11 11 12 14 10 6 13 6 10 6 14 6 10 7 4 10 | 10 13 11 6 10 4 10 9 7 8 8 11 8 10 9 5 11 | 6 12 7 17 11 9 13 6 2 5 8 11 6 4 6 4 12 | 9 13 8 4 7 7 8 5 6 2 6 12 5 5 9 5 13 | 10 9 15 6 11 9 3 6 3 4 5 8 12 4 6 5 14 | 13 6 7 5 10 6 6 2 7 8 4 8 3 3 1 6 15 | 5 8 11 5 2 8 3 5 6 4 4 2 4 6 2 6 16 | 10 5 8 2 1 6 4 3 6 1 4 1 4 5 2 4 17 | 3 6 6 5 5 3 5 5 2 4 4 2 5 7 5 3 18 | 3 4 8 2 5 4 6 9 5 6 6 6 5 5 8 8 19 | 4 2 6 4 8 2 4 6 5 9 4 4 8 4 2 7 20 | 7 10 3 9 14 8 9 7 7 1 5 7 11 7 8 10 21 | 8 10 1 5 15 12 3 12 9 13 12 10 4 13 8 7 22 | 5 14 3 15 13 8 10 15 9 16 8 12 6 6 11 23 | 16 11 5 17 9 12 8 11 7 6 8 10 8 6 8 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2020 Jochen Plessmann --------------------------------------------------------------------------- Observer: Fabio Moschini Location: Rovereto, Italy (11 00' E, 45 52' N) Frequency: 143.05 MHz Graves Receiver: Yaesu FRG-9600 Antenna: Yagi 4 elements Antenna Direction: elev 20 deg, azimuth 294 deg (W) Computer: Pentium Win7 Observing method: Spectrumlab + Colorgramme RMOB Lab v 3.0 | January 2020 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 34 31 31 29 35 27 24 21 25 33 32 32 33 19 26 1 | 31 35 31 57 30 28 26 31 24 29 29 32 31 32 28 2 | 37 46 36 88 32 57 36 37 44 39 39 46 45 48 51 3 | 42 37 34 106 22 40 48 38 28 48 44 51 42 37 47 4 | 47 40 45 114 51 41 47 42 49 52 45 49 43 38 50 5 | 36 41 51 108 52 49 39 34 37 45 37 35 48 45 48 6 | 40 43 55 95 40 43 43 30 37 27 35 36 35 45 38 7 | 35 36 30 76 37 37 37 33 34 37 36 29 24 32 37 8 | 33 30 43 36 28 40 30 28 29 29 31 24 35 21 29 9 | 48 39 34 51 43 32 37 25 28 30 39 23 26 34 31 10 | 39 36 37 75 33 34 38 39 31 37 40 39 30 35 17 11 | 30 39 45 76 35 43 28 41 25 41 35 40 33 37 9 12 | 49 37 41 71 38 38 32 38 28 36 36 24 27 38 12 13 | 28 31 37 57 39 33 32 36 25 36 30 27 38 32 13 14 | 25 36 40 46 37 36 30 30 25 30 39 32 36 16 7 15 | 24 29 47 53 31 28 19 22 29 29 30 15 27 7 11 16 | 18 18 30 34 22 31 23 21 11 29 24 17 13 4 10 17 | 14 27 24 19 16 15 14 13 28 10 22 13 23 20 24 18 | 16 22 28 30 25 14 25 18 26 22 24 26 19 11 15 19 | 17 26 20 20 21 19 23 18 17 20 20 21 16 20 15 20 | 19 15 24 18 24 26 27 23 25 15 24 27 20 23 22 21 | 20 22 29 15 18 22 26 15 26 28 20 17 27 31 18 22 | 33 31 36 14 22 19 21 15 25 34 18 14 26 25 20 23 | 26 19 29 21 14 20 19 20 26 35 15 27 21 31 28 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2020 | January 2020 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 30 28 25 30 24 30 28 33 45 32 28 32 31 27 28 24 1 | 40 44 37 34 29 46 47 33 45 45 26 44 34 46 40 33 2 | 40 44 41 37 40 43 27 51 38 43 30 58 25 38 44 53 3 | 43 54 56 39 45 47 39 49 53 51 34 51 31 43 52 52 4 | 7 36 40 49 38 42 56 54 57 50 30 47 41 42 51 40 5 | 49 35 36 44 47 36 48 48 47 44 37 49 34 49 41 40 6 | 46 30 40 32 34 38 50 39 58 43 36 38 32 45 47 20 7 | 42 31 39 29 32 31 44 42 47 27 31 44 35 23 32 20 8 | 28 34 28 26 29 31 17 28 22 32 23 36 38 60 32 33 9 | 21 31 20 36 32 47 35 40 33 40 25 24 48 41 29 27 10 | 8 34 40 33 36 38 43 49 39 16 29 32 37 34 45 28 11 | 6 29 42 40 42 39 41 47 41 40 35 34 41 34 35 27 12 | 8 42 39 40 32 46 48 29 41 26 32 37 27 29 25 25 13 | 12 45 40 24 34 35 23 41 37 45 26 22 33 42 23 29 14 | 42 38 24 36 28 26 38 17 48 20 28 19 34 26 28 32 15 | 44 20 25 25 22 31 28 24 43 23 20 27 30 19 19 31 16 | 19 13 16 20 15 27 22 25 37 21 19 26 19 16 20 32 17 | 18 17 22 15 16 14 20 26 27 11 13 23 15 15 12 33 18 | 18 21 16 11 19 15 21 15 20 17 19 21 18 22 23 45 19 | 21 29 19 26 31 25 24 28 28 18 23 24 22 23 22 20 | 17 17 20 24 15 25 26 26 26 26 21 22 29 21 25 21 | 28 28 32 18 28 29 28 26 16 21 28 26 22 23 25 22 | 23 22 28 19 28 31 18 31 31 22 29 31 26 29 26 23 | 26 25 23 33 31 30 23 25 24 25 31 27 25 21 33 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2020 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 | January 2020 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 148 153 206 129 140 92 130 117 119 116 28 297 262 185 1 | 206 212 258 174 173 165 146 108 136 42 394 348 232 2 | 294 253 308 197 238 128 183 137 201 53 441 476 329 3 | 357 354 369 211 319 95 167 195 281 434 540 520 4 | 374 369 391 313 334 11 238 178 317 569 548 552 5 | 375 395 457 290 362 65 215 187 310 553 601 581 6 | 435 365 458 324 381 99 219 207 282 560 583 569 7 | 389 370 482 347 354 56 278 215 352 644 652 577 8 | 397 426 525 336 356 173 372 229 351 654 663 666 9 | 357 409 490 317 395 194 383 210 410 698 689 660 10 | 386 421 501 304 379 131 396 243 429 729 701 606 11 | 399 423 514 279 279 92 294 227 413 703 692 652 12 | 1 379 410 487 256 363 126 295 190 334 601 578 553 13 |352 365 393 431 278 342 219 274 167 311 554 532 454 14 |355 375 367 374 298 298 306 284 179 279 517 506 402 15 |295 330 381 350 317 256 280 251 186 211 519 500 395 16 |242 303 322 164 314 227 260 249 235 155 493 437 352 17 |237 244 311 111 255 219 243 215 219 179 352 434 425 324 18 |178 189 243 187 205 170 175 150 173 94 348 410 358 255 19 |169 150 230 142 109 137 127 128 143 70 311 340 311 192 20 |128 112 233 54 91 105 101 73 105 55 65 286 207 132 21 |122 134 194 73 73 70 101 105 78 58 256 197 103 22 |119 107 180 83 76 94 82 81 104 72 19 215 184 104 23 |109 115 173 122 99 88 80 69 120 76 57 224 214 115 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2020 | January 2020 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 110 94 68 61 82 81 81 107 109 76 93 111 1 | 142 9 103 119 128 102 142 149 131 142 104 2 | 191 85 159 183 199 148 257 198 174 199 159 3 | 247 177 186 229 248 197 349 242 160 249 246 254 4 | 267 263 220 260 257 216 239 392 302 208 266 284 295 62 5 | 344 304 273 242 287 304 304 267 442 347 303 333 300 322 178 6 | 274 372 255 274 341 295 311 239 461 338 332 330 282 318 191 7 | 259 436 317 263 326 283 264 242 487 357 320 308 256 262 189 8 | 342 491 290 260 325 315 315 296 532 297 299 310 294 281 137 9 | 347 501 313 259 337 294 312 332 571 306 296 327 268 282 117 10 | 380 452 312 329 316 320 295 575 287 321 324 259 257 139 11 | 276 425 313 310 275 308 279 608 285 308 301 243 264 111 12 | 238 378 241 254 260 243 308 516 280 257 250 237 221 126 13 | 219 349 241 187 213 233 219 287 467 251 235 237 264 239 197 14 | 270 366 192 194 248 243 208 308 463 232 266 240 246 235 77 15 | 227 334 224 195 236 231 242 210 411 259 241 246 236 281 130 16 | 224 326 196 171 221 232 208 196 301 276 258 222 250 258 178 17 | 184 234 166 138 186 189 161 137 173 184 204 211 187 229 142 18 | 170 210 117 124 134 164 104 123 127 154 154 138 147 166 95 19 | 98 181 82 110 100 105 83 63 85 114 133 141 125 122 71 20 | 77 92 52 62 70 77 50 54 67 74 90 88 86 82 42 21 | 73 68 50 52 69 12 34 36 12 42 69 71 85 85 37 22 | 64 75 40 32 54 64 44 48 13 61 79 56 55 84 41 23 | 71 88 57 94 54 32 52 55 9 64 83 64 59 109 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2020 Mike Otte --------------------------------------------------------------------------- Observer: James Screech Location: Bedford, UK (0 25' W, 52 09' N) Frequency: 143.05 MHz Graves Receiver: RTL-SDR Antenna: Yagi 4 elements Antenna Direction: elev 0 deg, azimuth 140 deg (SE) Computer: Dell Inspiron 1525 Observing method: Spectrumlab + Colorgramme RMOB Lab v 3.0 | January 2020 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 9 3 4 23 7 6 6 5 9 10 2 6 6 2 8 1 | 6 8 6 36 13 11 5 10 4 7 12 2 6 2 6 2 | 9 14 14 39 5 15 8 12 9 13 11 7 6 12 6 3 | 7 16 13 46 11 11 8 9 6 16 12 13 7 7 7 4 | 10 14 14 60 10 10 8 6 16 13 10 8 11 4 8 5 | 6 12 9 53 13 16 13 15 8 8 9 6 7 4 3 6 | 15 6 14 36 11 10 12 13 12 6 7 11 8 4 9 7 | 7 7 9 22 7 7 11 9 6 13 7 6 7 5 6 8 | 6 8 11 8 12 4 12 11 12 4 10 11 6 4 5 9 | 9 10 14 16 5 13 7 13 11 7 10 9 7 4 8 10 | 6 4 10 31 7 4 7 16 12 10 8 9 4 8 1 11 | 7 14 14 20 10 8 13 12 9 12 5 5 6 6 4 12 | 10 9 10 32 11 5 14 7 10 9 10 7 5 7 4 13 | 10 8 15 31 15 10 9 12 6 6 7 6 7 6 1 14 | 7 8 10 10 5 5 7 14 8 5 8 4 4 5 2 15 | 8 10 14 10 3 7 11 7 8 8 3 4 4 3 4 16 | 9 4 9 8 3 4 4 4 5 3 6 2 4 2 6 17 | 5 4 9 9 9 9 5 7 4 5 7 5 3 5 5 18 | 6 4 7 9 5 4 6 6 5 10 3 3 3 5 8 19 | 10 5 12 10 3 3 8 6 1 4 4 4 6 5 5 20 | 5 6 16 7 7 5 7 9 5 3 3 2 1 3 1 21 | 8 10 12 10 7 5 7 6 6 8 7 4 10 2 10 22 | 8 10 9 2 6 7 10 7 4 9 5 4 4 2 4 23 | 9 6 17 5 9 10 3 11 8 9 6 4 3 3 1 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2020 | January 2020 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 6 6 3 3 2 5 1 5 5 2 4 3 7 5 6 1 | 2 7 5 6 4 7 7 4 7 5 7 3 2 3 2 5 2 | 10 2 7 4 5 3 9 5 4 8 4 5 1 5 8 4 3 | 3 8 7 4 6 9 5 8 4 2 3 4 4 1 7 9 4 | 12 6 8 7 7 2 6 5 3 5 2 10 5 1 3 3 5 | 10 8 8 6 7 4 4 4 1 2 6 1 3 6 4 5 6 | 9 5 5 5 1 5 8 5 7 2 4 7 6 5 9 4 7 | 4 8 6 4 7 5 6 4 3 9 5 5 3 4 6 3 8 | 5 3 4 6 10 5 2 5 4 5 4 2 6 6 3 4 9 | 2 4 4 3 9 6 11 2 5 2 6 5 6 6 4 10 | 6 7 3 3 2 8 2 7 4 2 4 1 3 4 3 5 11 | 3 4 4 3 2 3 5 6 1 4 3 3 4 5 3 3 12 | 3 7 6 5 6 8 8 10 6 5 5 4 1 5 7 2 13 | 6 4 4 5 2 11 4 2 2 2 2 3 2 2 1 2 14 | 9 10 4 7 7 3 3 5 4 4 8 3 7 3 4 2 15 | 4 4 3 3 1 3 4 4 2 5 3 2 2 6 3 2 16 | 1 10 4 3 7 3 3 5 8 3 1 4 3 5 6 17 | 4 5 5 3 4 3 3 1 6 2 1 8 6 5 4 18 | 4 8 7 8 5 2 5 3 2 4 7 3 5 4 3 1 19 | 5 4 4 6 3 7 5 4 2 2 2 5 5 6 2 20 | 6 3 6 4 4 3 7 3 2 3 3 1 3 4 5 2 21 | 10 6 3 4 2 10 6 3 3 2 3 5 6 4 2 22 | 4 4 3 7 4 4 2 4 4 2 3 9 6 2 3 2 23 | 5 5 2 4 5 5 4 2 3 4 4 3 7 4 9 2 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2020 James Screech --------------------------------------------------------------------------- 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 CPU N2600 (1.6 GHz) Automatic calculation of the number of signals with the help of Python-script on the basis of MetAn program data Data sampling system: calculation of number of signals is carried out at by visual viewing all kept screenshots. | January 2020 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 10 5 74 8 17 10 15 12 12 7 13 1 | 13 5 46 6 18 8 15 14 6 9 13 2 | 12 8 37 34 7 7 9 12 20 6 10 8 3 | 11 14 19 46 12 9 10 11 9 8 7 10 4 | 18 17 16 39 11 5 10 20 14 13 10 19 5 | 12 9 9 33 9 10 20 12 14 15 19 17 10 6 | 19 16 9 19 14 38 18 19 12 11 11 19 27 7 | 7 91 16 23 19 17 12 10 19 14 10 9 18 8 | 24 116 13 23 16 14 9 9 18 10 23 17 15 9 | 21 80 17 21 17 15 18 15 13 9 23 20 10 10 | 15 43 19 30 24 11 22 9 21 7 20 23 22 11 | 12 28 25 64 16 22 17 14 10 12 14 19 15 12 | 18 56 20 66 30 16 18 12 17 15 13 22 19 13 | 14 22 27 43 19 19 20 17 27 8 8 18 17 14 | 7 14 27 48 18 13 20 10 5 7 11 11 9 15 | 6 26 14 25 17 12 16 11 12 7 11 1 14 16 | 4 29 25 23 9 10 6 4 7 15 9 8 8 17 | 7 23 23 28 10 7 7 9 6 4 6 3 5 18 | 8 68 31 18 7 14 3 8 8 9 15 8 19 | 7 55 28 14 8 13 11 9 16 10 7 6 20 | 11 113 35 12 15 16 16 6 10 12 8 9 21 | 6 89 47 20 8 19 13 9 6 13 4 13 22 | 11 121 59 20 14 14 13 11 14 8 14 8 23 | 9 54 14 12 12 10 18 15 14 6 8 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2020 | January 2020 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 19 7 39 14 11 6 8 6 5 9 6 10 15 15 9 3 1 | 8 12 35 8 7 8 6 12 7 2 6 9 8 10 14 13 2 | 18 9 18 6 4 12 14 5 5 9 3 6 10 7 15 6 3 | 6 10 14 9 13 13 11 15 15 8 14 4 7 10 15 11 4 | 10 5 11 4 11 15 12 12 14 32 11 14 5 16 5 13 5 | 13 10 9 7 12 15 1 13 28 40 23 17 6 9 5 14 6 | 18 15 16 11 13 12 8 9 27 43 24 17 16 17 18 22 7 | 11 13 18 6 13 11 11 10 28 38 45 10 21 10 15 20 8 | 16 12 22 16 16 10 15 18 14 12 33 18 9 12 14 12 9 | 21 17 13 14 8 17 17 19 11 17 30 24 16 18 18 20 10 | 16 28 17 17 15 13 11 14 16 17 17 12 15 22 28 27 11 | 11 24 16 11 15 16 17 18 9 12 19 12 16 18 23 20 12 | 9 17 12 11 19 17 15 17 12 6 12 12 21 10 16 19 13 | 13 16 11 11 10 5 18 15 16 14 8 17 13 9 9 14 | 7 18 13 11 10 3 8 9 17 1 7 8 2 6 4 8 15 | 9 18 6 4 10 2 7 8 7 8 13 6 3 7 5 4 16 | 5 13 3 5 8 10 7 3 5 8 5 4 4 4 3 8 17 | 6 24 6 7 9 6 5 7 6 8 7 3 11 12 8 8 18 | 6 32 7 13 5 3 7 21 13 10 6 11 11 6 9 19 | 3 49 7 15 7 3 4 9 10 13 3 9 12 8 9 6 20 | 12 22 10 8 4 9 9 8 16 14 5 10 8 15 8 7 21 | 13 28 6 10 9 6 12 13 19 11 8 11 7 24 11 11 22 | 10 46 8 7 10 12 11 10 9 8 15 14 12 16 11 17 23 | 12 34 9 12 3 5 7 7 18 4 11 9 7 12 8 13 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2020 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 270 deg (W), below roof cam Receiver: HRO MRX-50 Computer: Toshiba Satellite 1555CDS, Win98 Observing method: manual count of Speclab recordings | January 2020 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 23 27 25 60 27 26 18 25 23 26 31 22 29 33 25 1 | 32 35 54 94 49 43 31 36 27 26 39 34 30 33 32 2 | 38 36 45 107 56 33 31 29 34 44 27 37 32 37 32 3 | 37 36 48 109 53 32 40 48 35 34 33 37 46 50 31 4 | 42 37 45 132 50 36 31 33 35 40 36 46 36 46 38 5 | 37 49 39 104 48 32 26 45 32 38 35 43 53 37 43 6 | 38 39 43 86 27 27 24 32 31 25 18 30 27 14 30 7 | 30 20 23 41 32 16 17 26 19 25 12 17 15 22 24 8 | 14 21 16 25 18 21 14 20 16 24 16 16 17 21 21 9 | 17 26 14 22 13 13 19 16 11 22 23 14 18 20 16 10 | 16 19 16 49 18 15 11 17 11 22 22 17 17 29 9 11 | 17 27 22 40 17 4 14 13 20 15 19 10 23 27 27 12 | 19 25 19 46 19 13 15 16 16 15 18 12 20 20 14 13 | 19 21 23 12 15 13 18 17 20 19 13 24 23 25 14 | 14 19 14 30 20 15 9 14 9 18 22 19 13 19 14 15 | 15 15 28 10 6 10 17 21 13 11 16 17 13 16 | 12 16 16 15 12 10 6 7 19 13 11 11 16 8 17 | 16 16 16 17 11 8 7 12 10 5 9 9 14 5 18 | 17 11 20 16 10 7 10 12 15 12 13 15 15 5 19 | 15 12 9 12 19 10 6 7 10 13 12 15 14 12 8 20 | 14 18 28 12 15 9 11 7 12 13 15 12 14 15 7 21 | 16 21 21 16 26 12 17 11 18 22 13 19 17 15 11 22 | 24 20 36 18 19 14 21 17 16 20 16 17 13 17 14 23 | 25 20 35 23 23 10 19 22 9 16 25 15 15 20 13 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2020 | January 2020 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 35 27 23 24 27 29 34 24 18 26 24 32 24 24 21 29 1 | 20 35 28 31 26 33 29 25 28 17 23 29 25 19 24 20 2 | 41 25 25 34 46 33 35 27 46 22 28 24 24 19 24 35 3 | 47 31 34 49 30 37 50 32 38 24 35 24 30 24 33 30 4 | 35 41 33 37 45 27 37 30 31 29 31 22 28 26 26 35 5 | 24 24 34 29 33 32 34 20 33 22 23 26 29 19 20 35 6 | 31 28 22 27 28 18 21 28 22 22 28 18 16 23 23 16 7 | 12 24 24 24 15 17 24 15 22 18 12 23 9 17 18 14 8 | 10 24 13 18 24 16 20 12 16 8 19 10 12 17 13 9 | 17 19 22 13 9 17 9 12 10 17 11 14 10 17 11 10 | 17 15 19 10 14 15 15 11 18 12 16 19 16 13 16 11 | 12 27 23 18 14 16 22 13 17 13 10 10 12 13 16 12 | 15 15 17 16 17 16 21 10 15 13 15 12 13 14 11 13 | 22 16 14 17 18 19 18 12 12 13 9 13 7 13 9 14 | 18 18 11 20 14 18 16 12 17 12 15 10 10 13 18 15 | 11 12 20 13 10 11 15 14 8 13 12 7 11 6 10 16 | 11 10 7 7 7 10 12 10 7 9 11 6 10 11 11 6 17 | 8 8 5 12 12 5 9 8 5 6 9 5 6 17 8 15 18 | 9 5 13 15 12 15 10 9 6 4 13 11 7 10 8 7 19 | 11 6 16 9 10 9 16 12 10 13 12 12 5 10 7 7 20 | 9 11 5 18 18 23 11 18 19 10 15 7 11 9 11 10 21 | 14 10 14 12 20 19 17 21 13 19 15 16 15 12 14 16 22 | 17 23 24 27 16 16 18 16 15 16 23 20 18 7 15 16 23 | 14 24 21 23 15 29 16 20 27 18 25 17 18 9 16 13 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2020 Note: . installed solar panels on May 9, 2018. View of the antenna partially blocked, and increased interference of the convertor. Chris Steyaert --------------------------------------------------------------------------- Observer: Istvan Tepliczky Location: Tata, Hungary (18 20' E, 47 39' N) Frequency: 143.05 MHz Antenna: Moxon, azimuth SW, elevation 0 deg. Receiver: USB dongle R820T Computer: HP Notebook T400 Observing method: Spectrum Lab script + RMOB Lab v2.9 Number of meteors in one hour intervals | January 2020 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 31 7 8 37 8 8 6 8 11 9 8 12 14 16 1 | 9 14 14 75 21 21 18 15 15 15 10 9 14 12 2 | 7 5 17 63 22 10 8 11 13 19 8 13 13 18 17 3 | 13 18 83 9 12 14 13 26 25 12 10 12 14 16 4 | 7 22 62 19 7 11 37 31 9 8 10 18 27 5 | 12 10 22 58 12 14 14 14 4 15 6 8 9 15 15 6 | 14 17 12 31 18 8 15 9 15 11 6 11 14 11 7 | 17 8 10 21 6 18 18 15 6 13 14 9 9 6 8 | 19 10 11 48 16 15 11 4 11 13 7 8 11 9 | 16 9 11 24 5 11 10 5 6 9 9 9 0 10 | 12 5 10 28 7 8 14 6 10 10 16 11 3 11 | 5 9 13 30 16 5 11 13 12 6 13 10 13 4 12 | 13 8 15 25 9 6 13 9 13 12 9 9 10 10 1 13 | 11 10 18 34 10 7 12 11 9 15 8 2 15 5 1 14 | 6 19 20 33 18 14 6 9 11 4 6 8 0 1 15 | 6 5 12 19 8 7 6 3 1 6 5 6 4 0 16 | 6 10 12 5 4 29 5 19 5 12 3 24 17 | 7 12 17 44 10 6 22 1 5 8 19 4 18 | 4 5 56 8 15 31 6 10 6 6 7 7 16 13 19 | 4 10 5 8 11 50 4 7 10 7 8 7 16 20 | 13 7 4 4 10 36 13 12 6 24 15 2 27 7 21 | 8 8 4 9 7 7 7 4 11 4 7 6 10 9 22 | 4 12 9 8 14 10 14 6 15 7 13 10 6 6 23 | 10 9 19 5 12 8 14 11 16 9 10 7 8 17 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2020 | January 2020 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 10 14 10 12 11 9 10 4 12 9 7 8 9 12 7 11 1 | 15 9 17 19 15 17 12 8 10 7 6 12 12 18 15 12 2 | 7 9 23 13 13 6 11 13 11 8 15 18 22 4 5 3 | 11 14 19 7 8 7 13 10 10 10 10 8 12 16 20 4 | 15 12 9 13 9 7 23 6 9 10 12 5 12 18 5 | 12 9 6 8 8 9 25 15 15 10 12 13 11 10 9 6 | 15 10 18 13 11 8 3 8 8 6 7 12 7 10 15 8 7 | 16 12 9 10 9 8 10 10 12 7 6 12 15 2 8 | 8 15 16 30 8 9 12 17 12 9 6 9 8 10 11 9 | 0 12 9 7 15 8 9 9 12 9 7 6 16 11 9 11 10 | 6 15 18 33 9 13 11 7 11 9 9 4 10 10 29 10 11 | 1 12 16 15 13 8 11 11 10 20 8 11 5 11 10 12 12 | 0 14 8 19 16 7 15 5 12 12 15 11 14 9 5 7 13 | 34 5 14 12 6 18 6 8 9 8 18 11 5 7 17 11 14 | 5 8 3 8 9 7 10 9 8 6 4 11 13 4 7 6 15 | 11 6 8 11 4 5 6 10 7 9 14 24 4 8 16 | 3 5 18 6 11 6 4 4 5 13 26 2 17 | 8 8 7 3 9 9 12 8 21 39 10 11 5 4 18 | 6 7 22 5 9 6 9 12 9 6 11 11 5 2 6 0 19 | 9 10 17 3 10 12 10 24 4 9 11 7 7 7 10 2 20 | 8 5 8 10 6 6 9 13 5 6 3 7 2 5 5 1 21 | 6 6 11 5 6 3 5 9 5 9 5 11 6 8 9 6 22 | 8 11 9 6 12 9 4 15 7 8 8 5 10 8 8 23 | 10 9 11 7 7 6 6 8 19 8 11 5 6 8 12 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2020 Istvan Tepliczky --------------------------------------------------------------------------- Observer: Felix Verbelen ON4AVF Location: Kampenhout, Belgium (4 36' E, 50 57' N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 45" E, 50 49' 03" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: 2-elements HB9CV Yagi, elev 52 deg, azimuth 250 deg (W) Receiver: ICOM 7100 Observing method: automated setup using PC soundcard + Spectrum Laboratory software [Digitised sound and computer images are stored on local hard disks for further analysis. Only overdense meteor reflections are counted manually and used for statistics] Duration >= 2 seconds | January 2020 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 1 1 2 8 3 1 2 1 3 2 4 3 3 3 2 1 | 3 2 3 18 5 3 3 6 3 3 5 4 1 3 3 2 | 1 0 5 21 0 3 2 6 3 5 2 2 4 2 3 3 | 3 3 1 31 2 2 3 3 4 4 3 2 4 3 1 4 | 8 7 3 42 2 2 4 1 9 2 2 5 1 4 1 5 | 4 3 2 43 8 4 2 1 6 4 2 1 4 1 2 6 | 2 2 3 33 3 1 5 2 4 1 3 0 1 1 4 7 | 2 8 1 42 1 0 3 1 0 1 2 0 4 2 2 8 | 1 5 3 31 1 1 1 6 2 3 0 0 6 4 1 9 | 2 1 10 12 4 2 4 5 2 3 3 0 2 0 4 10 | 0 1 1 22 4 0 2 3 1 2 4 5 5 4 2 11 | 0 2 6 27 1 1 2 2 2 5 1 1 1 5 2 12 | 1 2 4 26 1 2 2 4 4 1 0 2 4 4 0 13 | 4 2 3 10 1 1 2 2 2 1 0 0 3 1 4 14 | 1 1 2 7 1 1 0 3 0 2 3 0 0 3 0 15 | 1 0 4 4 0 2 0 2 3 2 0 0 1 0 1 16 | 0 1 4 1 0 2 1 0 1 0 1 1 4 0 0 17 | 1 0 2 3 1 0 3 0 1 0 0 0 0 0 0 18 | 0 0 1 1 0 2 2 1 1 0 0 1 0 1 1 19 | 0 0 0 0 2 2 1 0 3 0 0 0 1 0 0 20 | 0 0 2 1 2 0 0 2 0 2 0 0 0 0 0 21 | 1 1 3 0 2 0 0 0 2 1 3 3 2 3 0 22 | 0 2 8 2 1 2 3 2 1 4 2 1 1 4 1 23 | 1 3 1 3 3 4 0 3 1 3 0 4 2 1 2 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2020 | January 2020 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 1 3 2 4 2 2 4 3 4 5 3 1 1 2 3 4 1 | 1 2 2 4 3 4 3 2 2 2 2 4 1 1 3 0 2 | 3 1 7 5 3 8 6 1 7 2 1 1 2 0 2 4 3 | 2 2 5 6 0 6 6 3 4 0 3 5 3 1 1 1 4 | 3 4 2 7 2 1 3 0 4 0 3 0 4 1 0 0 5 | 2 3 3 2 4 0 2 0 1 2 2 4 5 3 1 1 6 | 4 1 4 6 3 4 1 2 3 4 3 2 0 0 0 4 7 | 2 3 4 8 5 2 2 1 3 2 0 2 3 6 3 1 8 | 1 1 4 5 5 0 1 0 0 1 2 3 1 3 7 1 9 | 1 1 3 4 2 2 0 3 2 1 2 4 3 7 4 1 10 | 1 0 2 0 3 3 2 2 4 3 1 1 1 1 2 2 11 | 0 5 2 1 4 3 2 3 1 0 1 2 5 3 0 0 12 | 2 0 4 3 4 4 3 1 3 1 0 2 4 4 3 2 13 | 4 0 2 2 2 2 5 1 0 1 0 2 0 0 1 0 14 | 1 3 2 2 3 2 0 3 4 2 0 0 1 1 1 1 15 | 0 0 1 1 0 2 2 2 1 2 0 0 0 0 0 0 16 | 1 0 3 0 1 0 0 0 0 0 0 0 2 2 1 0 17 | 0 2 0 0 1 0 2 1 1 0 0 0 1 0 0 0 18 | 0 0 0 1 1 2 1 0 0 0 2 0 0 0 0 1 19 | 1 1 1 1 1 3 1 1 1 0 0 0 0 0 0 0 20 | 0 0 1 0 2 2 0 0 1 0 1 0 0 2 0 1 21 | 0 0 1 3 0 5 1 2 1 2 2 0 1 1 4 1 22 | 1 3 2 3 3 2 4 1 1 1 1 2 1 1 1 2 23 | 5 3 2 3 0 2 3 2 3 3 0 1 2 1 0 2 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2020 Duration >= 10 seconds | January 2020 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 0 0 0 3 0 0 1 0 1 0 0 0 0 0 0 1 | 1 1 0 3 0 0 2 1 1 1 0 0 1 0 0 2 | 1 0 2 4 0 1 1 2 0 1 0 0 2 0 0 3 | 1 0 0 3 0 0 0 1 0 0 0 0 0 1 0 4 | 1 1 0 3 0 0 2 0 0 1 0 1 1 0 0 5 | 0 0 0 5 2 0 0 1 0 2 0 0 1 0 1 6 | 1 0 0 1 0 0 1 0 1 0 0 0 0 0 0 7 | 1 3 0 5 0 0 1 0 0 0 0 0 0 0 0 8 | 0 1 1 4 0 0 0 2 0 0 0 0 1 0 0 9 | 0 0 1 4 3 1 0 0 0 0 0 0 1 0 1 10 | 0 0 1 1 1 0 0 1 0 0 1 1 1 3 1 11 | 0 1 1 8 0 0 0 0 0 1 0 0 0 0 0 12 | 1 0 0 7 0 0 1 0 1 1 0 0 0 1 0 13 | 1 1 0 3 0 0 0 1 0 0 0 0 1 0 0 14 | 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 15 | 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 16 | 0 0 1 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 1 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 1 0 0 0 0 0 0 0 0 0 0 0 0 21 | 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 22 | 0 0 3 1 0 0 1 0 0 0 1 0 0 0 0 23 | 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2020 | January 2020 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 0 1 0 0 0 0 0 1 1 2 0 0 0 0 0 0 1 | 0 1 0 0 1 0 1 0 0 0 1 0 0 0 0 0 2 | 0 0 1 1 0 0 1 0 0 2 0 1 0 0 1 0 3 | 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 4 | 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 5 | 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 6 | 0 0 0 1 1 0 0 0 0 3 0 0 0 0 0 0 7 | 1 1 0 1 1 0 0 0 0 1 0 1 0 2 1 0 8 | 0 0 1 1 0 0 1 0 0 0 1 1 0 0 1 0 9 | 0 0 1 0 0 1 0 0 1 0 0 1 1 1 0 0 10 | 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 1 11 | 0 2 0 0 1 0 0 2 0 0 0 0 0 0 0 0 12 | 0 0 0 0 1 1 1 0 1 0 0 0 1 0 2 0 13 | 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 14 | 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 15 | 0 0 0 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 1 0 0 0 17 | 0 0 0 0 0 0 1 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 0 19 | 0 0 0 0 0 1 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 0 21 | 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 22 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23 | 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2020 Note: . increased noise since June 12, 2019, normally not affecting the long duration counts. Felix Verbelen ---------------------------------------------------------------------- Observer: Bill Ward Location: Kilwinning, UK (4 41' W, 55 39' N) Frequency: 143.05 MHz Graves Receiver: Yaesu FT-817 Antenna: 4 Element Yagi Antenna Direction: elev 0 deg, azimuth 135 deg (SE) Computer: Toshiba Observing method: HROFFT + Colorgramme RMOB Lab v 3.0 | January 2020 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 18 26 16 70 21 26 24 20 18 21 12 28 26 34 23 1 | 21 36 34 66 37 26 23 23 31 30 23 14 24 28 37 2 | 15 26 39 107 39 30 18 37 27 38 31 26 38 33 25 3 | 26 22 44 104 41 34 40 33 33 41 38 37 36 35 33 4 | 36 35 38 156 41 33 49 31 39 32 30 38 30 36 32 5 | 25 38 26 110 43 27 35 30 28 36 25 29 30 36 31 6 | 19 23 35 104 18 28 27 23 37 28 30 22 16 17 20 7 | 24 23 22 73 23 26 34 22 24 30 25 21 24 27 20 8 | 21 17 23 48 22 22 29 17 25 19 18 18 22 23 18 9 | 20 24 17 63 31 30 24 17 15 21 22 23 28 23 16 10 | 20 20 35 105 16 35 36 30 28 28 24 23 21 37 8 11 | 31 32 26 78 23 20 19 25 23 30 24 25 24 33 15 12 | 27 28 31 114 27 26 26 33 32 26 22 21 34 32 8 13 | 23 15 23 79 16 24 29 21 17 20 15 17 22 11 11 14 | 19 14 32 43 28 13 14 16 17 20 12 18 17 8 5 15 | 21 12 27 47 11 32 15 15 13 15 9 17 35 3 1 16 | 7 20 22 24 12 11 11 10 18 15 11 17 29 15 8 17 | 8 16 20 17 17 13 9 19 13 7 12 17 11 13 15 18 | 18 8 29 12 15 13 9 10 9 16 10 8 10 12 11 19 | 21 14 29 26 18 17 24 28 14 9 15 24 23 14 20 | 15 21 32 29 0 25 3 15 16 15 13 16 20 17 14 21 | 22 22 34 31 18 21 19 9 19 14 20 18 16 21 34 22 | 23 21 52 16 26 27 58 18 19 23 16 22 11 13 18 23 | 11 19 67 29 20 15 13 23 16 15 17 10 21 20 14 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2020 | January 2020 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 25 23 24 21 22 21 27 20 21 74 27 14 1 | 29 25 24 32 15 28 30 27 24 76 30 19 2 | 38 39 36 36 37 34 24 16 26 36 29 3 | 45 39 32 38 41 24 32 39 24 39 23 4 | 40 26 36 40 24 35 36 28 28 37 35 5 | 42 33 30 29 33 24 33 17 19 26 25 6 | 23 33 24 30 30 32 16 23 27 24 17 7 | 31 17 24 21 25 19 15 25 24 26 16 8 | 12 22 27 31 18 23 32 31 19 17 16 9 | 8 23 26 27 24 18 22 19 23 31 24 10 | 3 30 14 24 31 21 18 33 30 36 39 11 | 8 28 35 33 24 28 25 20 25 34 23 12 | 5 21 29 27 28 21 19 28 24 26 24 13 | 18 20 20 18 15 14 31 17 16 25 19 14 | 12 17 22 22 18 17 11 9 9 15 13 15 | 9 12 16 13 15 6 13 14 13 17 15 16 | 16 14 11 5 14 10 9 8 8 12 12 17 | 13 10 10 10 10 9 11 8 5 11 9 18 | 10 11 11 17 6 9 7 12 5 13 16 19 | 15 11 15 20 13 10 17 11 22 10 13 20 | 12 15 13 15 27 20 19 15 14 22 6 21 | 18 27 11 15 26 16 12 15 30 17 17 22 | 18 22 23 25 8 16 10 22 19 20 19 23 | 21 14 22 17 19 12 13 14 25 19 5 11 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2020 Bill Ward ---------------------------------------------------------------------- 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 255 deg (W) Receiver: RTL-SDR (R820T) SRR-Radio V2. Computer: Laptop I3 Observing method: Speclab, Colorgramme V2.5 | January 2020 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 15 17 30 52 21 18 18 16 18 23 14 18 15 38 15 1 | 21 14 37 54 23 38 27 20 19 21 19 23 21 22 27 2 | 14 13 28 67 26 29 14 14 19 32 9 12 19 29 26 3 | 14 14 19 63 31 22 23 27 25 26 16 17 27 30 27 4 | 22 12 19 78 29 23 27 17 23 20 7 18 17 30 23 5 | 11 12 27 63 31 24 27 23 14 21 10 19 21 28 30 6 | 15 15 24 67 28 34 29 24 17 8 20 16 22 29 11 7 | 10 20 17 46 32 43 29 17 30 17 14 21 11 21 28 8 | 4 13 13 11 14 6 7 15 18 10 6 13 6 13 12 9 | 9 9 10 5 5 9 8 9 2 1 8 7 3 1 5 10 | 6 7 2 8 8 6 10 5 5 10 5 7 6 7 8 11 | 7 1 3 10 5 4 22 0 4 2 5 11 4 5 3 12 | 4 4 2 6 2 4 1 3 2 3 5 4 3 10 0 13 | 4 2 0 7 5 3 1 4 2 5 6 4 6 6 2 14 | 7 1 7 9 6 3 1 5 3 4 4 2 0 1 2 15 | 7 11 7 12 11 5 1 4 8 3 8 3 7 2 6 16 | 13 11 11 13 19 9 1 7 14 6 7 7 8 6 6 17 | 9 17 17 19 22 14 1 10 16 4 9 8 4 7 4 18 | 16 16 27 20 16 11 1 8 10 6 7 2 9 15 7 19 | 15 19 18 11 21 10 1 12 12 10 12 11 20 9 15 20 | 29 32 34 14 27 14 1 12 15 12 15 16 22 12 15 21 | 18 38 18 18 46 20 1 15 18 16 14 24 22 21 15 22 | 16 26 39 35 27 15 13 15 12 16 26 21 25 24 22 23 | 26 31 37 18 24 19 17 12 13 13 14 19 26 24 23 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2020 | January 2020 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 24 20 24 24 17 24 20 14 14 19 20 16 10 23 14 21 1 | 17 25 24 20 21 16 12 14 21 19 16 27 15 15 19 14 2 | 26 21 32 23 31 20 17 9 18 13 15 18 13 12 12 21 3 | 31 22 31 37 21 18 19 23 15 11 8 9 13 15 15 24 4 | 23 30 31 21 26 31 18 13 14 17 14 13 8 23 14 19 5 | 26 21 22 24 18 18 12 17 19 15 8 11 13 14 16 18 6 | 19 22 13 22 20 21 15 29 20 22 11 12 11 16 32 15 7 | 18 17 36 23 15 11 14 22 14 17 10 17 8 21 8 18 8 | 2 1 18 7 7 5 5 8 7 5 7 4 2 2 7 8 9 | 6 4 6 8 10 4 4 6 10 8 2 3 2 6 8 4 10 | 3 7 3 11 3 4 4 6 9 10 7 4 2 6 5 5 11 | 3 7 5 10 1 2 5 4 2 4 3 3 6 3 5 5 12 | 3 4 5 4 2 3 3 3 8 2 4 4 2 3 7 3 13 | 4 3 3 3 5 6 2 2 2 2 3 4 2 2 4 3 14 | 5 7 2 2 4 3 0 1 1 6 1 2 2 2 4 2 15 | 2 5 2 3 4 3 3 5 8 4 1 0 1 0 6 5 16 | 6 5 13 4 11 5 5 8 12 9 7 3 6 4 8 4 17 | 16 8 10 9 16 10 10 13 17 13 8 8 5 20 3 11 18 | 12 9 17 9 8 14 14 10 8 6 13 11 5 7 11 9 19 | 16 10 18 5 13 16 14 11 24 9 7 8 9 11 13 21 20 | 12 19 20 14 20 21 20 16 15 12 25 17 13 13 16 24 21 | 16 12 16 19 27 19 16 21 23 14 21 23 21 21 19 14 22 | 26 17 31 24 24 16 31 16 32 24 21 21 12 29 19 23 | 29 18 20 23 21 19 17 20 20 14 19 11 23 18 13 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2020 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. 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CONTRIBUTORS / USEFUL ADDRESSES Enric Fraile Algeciras (EA3BTZ) http://www.telefonica.net/web/enricfraile (in Spanish) http://astrosurf.com/somyce/c_radio.htm Bernard Bayle http://www.bbayle.com Michael Boschat http://www.chebucto.ns.ca/~aa063 Jeff Brower http://members.shaw.ca/jbrower/ Franky Dubois http://www.digilife.be/club/franky.dubois/meteor.html David Entwistle http://www.radiometeor.plus.com/ Karl-Heinz Gansel http://www.radio-astronomie.de/ra/ Peter Knol http://home.deds.nl/~knol Hiroshi Ogawa Radio Meteor Obs. http://www.amro-net.jp/radio.htm Mike Otte W9YS http://mmotte.mystarband.net/ Jochen Plessmann, WHS Walter Hohmann Sternwarte http://www.walter-hohmann-sternwarte.de/ SKiYMET Radar http://www.iap-kborn.de/radar/Radars/ALWIN/index_eng.htm Wayne Sanders http://users.xplornet.com/~rdlobs/ Andy Smith http://www.tvcomm.co.uk/radio - Live audio available Chris Steyaert Mol, Belgium mailto:observations@rmob.org Most recent spectrograms: http://www.rmob.net Radio meteor mailing list (English): radiometeoren@ls.vvs.be, send 'subscribe' in subject or body to radiometeoren-request@ls.vvs.be Twitter @rmob_org Dave Swan http://www.radiodesignservices.co.uk Istvan Tepliczky Online: http://www.galileowebcast.hu/radiometeor Pierre Terrier http://radio.meteor.free.fr/ Meteor mailing list: mailto:meteor-request@ml.free.fr?subject=subscribe Maarten Vln http://www.vvs.be/werkgroepen/werkgroep-radioastronomie/beelden-radiometeoren-op-internet-zetten Joseph Welkenhuyzen https://sites.google.com/site/rmopv2/home-1 Richard White, Gi4DOH http://www.ramfihaz.com/information.htm -- Christian Steyaert (RMOB2001) 6 February 2020 --