Meteor Observation Bulletin No. 330 www.rmob.org January 2021 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 2021 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 62 80 117 89 70 78 61 62 66 51 76 60 55 63 55 1 | 75 83 137 89 74 90 74 79 68 75 77 60 81 79 67 2 | 78 76 127 83 75 64 81 81 83 91 88 84 67 78 63 3 | 82 77 149 87 82 73 76 75 87 80 61 81 93 76 75 4 | 75 80 192 74 86 78 74 66 60 73 79 69 68 97 73 5 | 74 81 179 80 74 93 67 73 69 90 66 73 62 66 61 6 | 79 78 241 55 69 89 59 79 70 68 54 47 57 61 40 7 | 78 66 150 73 74 72 57 67 56 71 56 56 49 43 48 8 | 69 74 80 64 72 53 70 74 56 70 66 74 61 65 46 9 | 67 67 91 56 62 63 59 47 57 68 57 64 52 66 59 10 | 65 52 104 57 68 68 65 56 49 49 64 51 61 50 50 11 | 57 35 119 63 57 43 54 41 49 52 45 44 51 51 59 12 | 45 52 88 56 41 37 38 39 48 45 40 45 45 36 35 13 | 41 45 100 30 41 37 31 43 33 34 37 42 33 24 31 14 | 35 34 99 39 31 25 33 24 28 34 29 21 24 28 30 15 | 27 48 118 25 30 22 23 30 29 28 18 19 26 20 26 16 | 25 49 108 23 32 22 39 17 26 18 25 29 25 21 26 17 | 36 43 98 29 45 31 32 26 26 26 20 25 26 21 22 18 | 40 46 61 41 31 29 21 23 30 29 24 19 29 19 28 19 | 32 53 61 32 58 35 36 36 26 36 46 44 39 17 30 20 | 50 58 66 39 45 45 50 43 38 42 42 37 50 31 50 21 | 68 80 66 49 44 45 49 53 57 50 45 40 47 50 32 22 | 53 64 76 56 51 45 54 50 43 45 59 49 59 56 47 23 | 57 88 88 67 45 67 52 62 70 67 57 56 49 53 61 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2021 | January 2021 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 55 74 92 72 66 64 63 56 49 72 65 64 63 68 70 78 1 | 77 87 84 83 67 71 75 70 71 66 59 67 81 79 81 89 2 | 73 82 81 87 69 78 71 81 81 66 60 60 80 82 75 77 3 | 67 91 89 97 68 80 72 69 70 76 65 64 61 68 69 60 4 | 81 66 72 57 61 58 78 77 64 59 73 71 53 63 50 79 5 | 70 58 63 66 59 58 65 69 50 53 40 44 50 51 47 56 6 | 55 68 54 64 46 56 47 59 57 48 64 51 54 42 32 58 7 | 48 44 49 59 58 40 45 43 46 48 57 57 50 43 49 57 8 | 57 53 54 45 60 51 67 64 59 43 72 59 19 73 55 66 9 | 66 50 42 44 49 41 67 40 46 51 57 16 13 48 49 10 | 54 63 43 54 46 37 40 51 68 51 72 17 18 100 46 65 11 | 62 47 37 37 40 47 34 50 48 48 38 20 15 40 36 58 12 | 34 34 35 39 46 35 43 37 27 31 38 9 36 42 43 43 13 | 43 43 48 29 34 31 51 23 32 42 26 8 15 23 16 44 14 | 38 30 40 35 26 34 26 36 19 23 19 8 26 31 25 29 15 | 37 37 23 20 25 25 30 23 32 30 25 8 22 22 18 28 16 | 23 29 19 16 22 19 26 25 24 22 17 19 15 23 23 24 17 | 28 22 20 28 25 26 25 25 19 21 19 19 25 18 33 30 18 | 26 22 22 23 18 24 30 24 23 22 25 27 19 32 26 28 19 | 40 41 40 27 31 31 34 18 41 26 25 30 16 21 29 32 20 | 38 37 31 37 38 37 45 35 33 40 31 53 44 28 31 37 21 | 43 41 45 35 55 40 40 48 42 35 40 43 41 38 56 49 22 | 46 56 39 42 49 45 43 43 54 41 58 49 55 60 50 71 23 | 53 56 62 62 64 57 62 61 57 67 64 57 57 76 59 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2021 Enrico Stomeo --------------------------------------------------------------------------- Observer: Salvador Aguirre Location: Hillo, Sonora, Mexico (110 57' W, 29 06' N) Frequency: 54.309 MHz Receiver: RTL-sdr Antenna: Moxon 6-Meter Antenna Direction: elev 0 deg, azimuth 340 deg Computer: HP 2.50GHz, 8GB RAM, Windows10 Observing method: Colorgramme RMOB Lab v 3.0 | January 2021 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 32 12 15 13 16 3 10 10 10 8 15 0 13 12 12 1 | 22 28 14 7 8 0 10 5 5 8 7 9 6 8 9 2 | 14 21 10 7 12 0 10 17 4 12 10 10 10 0 12 3 | 21 46 13 11 20 0 14 13 19 5 21 9 3 0 9 4 | 34 21 15 47 28 0 49 24 9 8 11 16 16 0 16 5 | 61 21 29 40 12 0 34 30 7 18 14 13 7 0 32 6 | 24 37 90 23 20 0 26 33 3 13 16 9 16 0 22 7 | 31 30 227 36 34 0 36 42 11 19 35 27 28 0 31 8 | 77 64 283 58 54 41 60 55 13 26 26 18 42 0 53 9 | 80 83 289 43 57 41 62 59 9 32 35 42 57 0 67 10 | 65 54 454 66 52 56 66 80 5 25 48 26 41 1 69 11 | 61 98 299 68 63 68 56 90 4 8 42 33 57 71 57 12 | 58 70 239 94 71 69 62 86 33 15 65 33 30 85 72 13 |128 105 477 117 102 56 71 96 29 19 69 45 46 107 134 14 |105 128 428 98 119 120 114 138 7 15 73 44 50 170 122 15 | 79 109 381 89 117 132 125 113 60 16 70 112 141 144 130 16 | 83 164 614 137 109 137 141 135 27 21 83 71 100 134 108 17 | 88 220 397 123 123 190 171 135 66 8 68 72 121 142 77 18 |136 167 296 125 92 53 116 134 49 5 96 88 127 122 112 19 | 83 168 276 130 157 137 94 108 52 14 73 88 103 154 117 20 | 91 128 209 110 95 160 57 79 49 9 53 52 54 83 90 21 | 58 105 132 69 51 68 42 48 12 7 44 35 35 49 48 22 | 50 56 70 28 36 70 36 0 8 8 39 19 16 15 39 23 | 20 46 29 15 14 202 23 3 11 8 8 23 4 34 11 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2021 | January 2021 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 11 10 12 13 9 6 15 16 11 3 11 10 5 12 11 4 1 | 13 8 15 10 8 7 5 12 14 7 21 14 10 6 12 13 2 | 22 16 14 24 14 11 17 9 18 14 12 20 7 14 1 4 3 | 6 15 15 17 12 24 7 22 14 14 22 16 10 14 13 3 4 | 11 19 20 21 12 5 18 12 15 18 18 20 9 11 12 1 5 | 28 23 27 20 17 18 17 18 18 18 22 17 9 9 5 12 6 | 18 15 43 23 6 21 18 16 27 16 0 14 13 30 2 6 7 | 34 29 39 28 22 34 20 29 46 14 0 37 41 26 10 5 8 | 53 52 33 64 29 31 37 59 33 33 0 42 27 56 22 17 9 | 63 72 74 61 50 38 58 47 52 31 0 71 41 38 34 71 10 | 57 64 133 52 72 43 65 69 38 36 36 100 43 44 37 65 11 | 69 58 72 62 49 54 102 42 66 52 51 173 49 1 47 35 12 | 56 9 35 68 43 51 32 54 54 58 38 91 34 0 23 71 13 |123 34 107 113 72 74 84 105 102 82 94 99 70 77 42 70 14 |107 118 134 103 125 75 97 100 121 65 73 126 57 63 57 104 15 |125 143 115 110 135 93 86 91 92 89 122 182 115 106 57 98 16 |141 112 103 81 95 128 132 117 88 63 113 185 72 102 48 77 17 | 72 99 110 162 104 119 108 137 93 74 101 163 94 100 90 105 18 |141 121 120 91 105 111 114 111 92 64 103 94 76 109 63 91 19 |104 117 109 93 104 135 93 97 83 74 68 86 84 102 48 61 20 |102 86 67 58 70 99 88 64 72 61 69 78 64 62 49 49 21 | 67 67 70 44 38 48 43 50 45 38 55 49 31 71 29 35 22 | 32 51 34 23 25 30 37 32 34 32 33 26 32 55 12 12 23 | 22 42 26 13 2 24 18 18 24 18 24 10 14 77 13 0 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2021 Salvador Aguirre --------------------------------------------------------------------------- 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 2021 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 27 33 48 34 36 19 33 27 20 21 27 32 25 2 25 1 | 32 31 81 40 42 42 31 37 39 31 39 40 58 36 29 2 | 34 49 76 52 55 32 41 49 38 30 44 49 45 40 43 3 | 66 60 95 58 53 42 43 53 35 33 49 38 45 40 50 4 | 70 56 100 51 40 46 53 36 42 52 57 42 45 44 40 5 | 60 59 107 59 52 60 60 37 32 33 37 42 36 41 41 6 | 52 55 111 42 55 57 46 52 34 31 49 44 32 35 41 7 | 56 53 89 46 62 42 47 42 43 38 42 38 42 32 38 8 | 59 66 54 39 53 49 42 33 50 42 46 45 48 30 36 9 | 45 65 71 48 65 45 45 49 39 49 38 56 39 49 45 10 | 50 64 77 39 88 46 44 59 47 54 47 54 49 38 48 11 | 48 68 95 46 78 40 51 50 43 56 53 64 46 46 58 12 | 43 40 72 35 52 35 47 54 48 50 42 54 48 56 40 13 | 44 41 77 38 38 21 26 37 44 31 42 37 36 30 42 14 | 32 48 88 26 25 32 21 30 20 34 31 30 27 27 23 15 | 28 31 71 21 26 17 27 21 20 26 20 22 21 19 16 16 | 26 31 63 17 19 16 12 17 17 22 13 16 10 9 10 17 | 12 28 53 22 11 9 16 11 9 15 16 11 12 29 12 18 | 11 11 26 14 18 11 10 9 11 12 12 11 10 7 6 19 | 20 31 29 10 15 12 9 14 15 18 22 16 12 10 11 20 | 22 28 36 21 14 11 18 17 15 16 15 22 13 13 10 21 | 17 26 36 18 28 16 31 17 23 19 16 16 17 13 16 22 | 26 51 34 21 18 22 23 17 24 25 22 14 27 21 11 23 | 27 46 33 20 25 29 27 23 21 26 20 27 19 20 24 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2021 | January 2021 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 32 35 29 26 24 28 20 39 25 33 0 25 26 37 27 50 1 | 43 36 44 36 46 40 25 37 29 36 2 45 41 44 30 62 2 | 47 55 49 35 31 35 39 49 53 46 49 35 37 64 46 72 3 | 48 57 63 51 55 57 69 43 41 48 47 50 0 54 38 58 4 | 56 44 63 63 33 47 65 56 50 54 39 38 5 40 49 62 5 | 46 37 43 52 36 52 55 52 54 54 47 48 0 51 43 44 6 | 42 38 32 34 44 36 49 47 39 48 44 32 2 36 39 40 7 | 42 51 32 37 38 40 45 47 64 36 38 24 23 43 38 25 8 | 37 48 42 37 32 36 47 43 89 45 54 50 34 34 41 35 9 | 40 55 45 37 48 42 37 45 86 42 47 31 12 29 42 48 10 | 50 45 39 45 39 49 32 39 69 46 60 10 8 42 42 60 11 | 65 42 45 48 43 51 56 43 42 63 40 9 9 38 35 42 12 | 47 39 45 29 53 37 29 33 53 49 46 14 15 49 23 31 13 | 23 27 39 28 45 40 30 23 40 37 35 10 28 27 35 30 14 | 20 23 34 21 19 33 34 25 33 32 29 8 26 23 13 21 15 | 25 18 17 19 20 20 15 24 21 20 14 6 17 15 13 17 16 | 17 20 9 19 9 21 6 24 14 16 9 4 13 17 13 19 17 | 10 8 18 9 14 11 14 9 6 13 12 11 14 12 8 15 18 | 12 11 13 16 11 11 11 8 9 13 18 8 10 12 8 15 19 | 16 11 21 13 16 11 7 15 16 23 13 11 0 20 11 13 20 | 20 10 13 11 18 19 10 15 8 10 15 9 7 19 16 17 21 | 18 22 29 17 19 23 21 28 26 26 21 12 18 23 15 20 22 | 17 26 13 28 21 22 24 31 24 27 19 13 22 16 29 19 23 | 27 28 18 15 28 18 25 27 31 24 29 20 30 25 33 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2021 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 2021 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 11h| 48 60 - 38 28 23 35 60 55 32 28 30 34 33 47 12 | 50 - 45 35 50 28 22 50 45 40 54 29 34 31 30 13 | 48 - 42 25 51 45 36 55 41 43 24 30 42 38 20 14 | 36 - 88 35 50 35 48 38 53 35 42 20 - 50 35 15 | 16 38 156 28 42 15 30 36 40 50 20 26 30 30 41 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2021 | January 2021 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 11h| 64 60 40 40 18 40 36 37 34 23 18 28 - 32 28 16 12 | 27 32 60 45 20 30 62 34 29 27 36 30 - 30 15 24 13 | 37 60 23 35 - 40 31 22 34 - 26 37 49 - 48 18 14 | 50 32 30 22 - 28 35 30 48 24 28 27 28 28 28 29 15 | - 21 20 34 27 25 24 38 22 14 15 28 18 30 - 27 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2021 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 2021 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 21 28 29 48 16 29 13 24 12 28 9 27 15 10 6 1 | 25 37 32 46 14 22 14 19 18 36 10 32 16 5 15 2 | 24 36 49 56 30 19 19 35 41 41 19 42 17 7 6 3 | 28 42 51 38 29 23 26 38 18 47 19 29 18 16 11 4 | 21 25 56 57 18 33 28 39 33 19 14 43 23 10 18 5 | 34 11 56 54 17 31 33 44 25 15 19 32 33 8 11 6 | 23 21 23 52 16 29 36 26 32 16 8 32 26 22 14 7 | 18 18 22 21 24 14 23 29 27 13 9 25 26 9 11 8 | 34 10 28 27 12 12 31 24 25 21 15 16 22 15 8 9 | 21 7 46 6 13 15 24 24 22 29 16 19 8 5 10 10 | 8 17 93 15 9 12 14 19 26 20 16 16 13 12 7 11 | 10 11 122 23 15 17 26 10 22 21 11 19 15 10 8 12 | 13 12 111 15 6 9 16 12 23 12 12 13 14 12 12 13 | 14 10 113 14 11 10 16 6 21 16 9 15 10 12 15 14 | 13 8 71 16 13 9 18 16 11 9 4 6 8 8 7 15 | 12 9 59 9 12 11 9 9 6 12 12 4 4 6 6 16 | 6 10 41 10 7 15 17 10 14 7 6 5 3 5 1 17 | 7 12 47 13 9 11 17 6 16 9 5 4 1 3 6 18 | 10 9 32 11 22 9 11 4 15 7 5 5 5 6 6 19 | 9 6 47 11 21 5 16 6 26 11 7 7 14 4 5 20 | 7 10 49 14 14 10 20 12 28 16 9 14 8 6 6 21 | 4 13 50 13 20 17 26 8 15 12 28 18 8 14 10 22 | 9 17 50 19 37 15 34 9 27 14 28 30 6 4 3 23 | 15 16 39 11 27 18 25 10 31 13 22 18 4 5 5 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2021 | January 2021 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 8 10 37 29 19 7 18 15 15 20 13 11 16 17 25 9 1 | 10 10 26 11 14 18 16 10 16 15 16 9 19 11 14 10 2 | 10 15 41 18 20 17 25 9 10 20 16 18 29 12 18 13 3 | 17 15 39 15 21 15 21 8 7 26 15 12 24 19 22 11 4 | 12 11 33 27 19 17 22 16 13 35 15 7 28 16 21 16 5 | 4 10 20 23 16 16 16 15 8 31 17 14 23 12 30 15 6 | 13 10 17 24 17 18 6 19 7 10 14 13 14 16 21 6 7 | 12 14 22 19 15 18 16 14 16 13 18 11 14 7 13 17 8 | 11 12 13 20 10 11 15 13 13 7 12 15 13 17 15 11 9 | 9 15 7 8 11 18 11 14 9 8 10 18 19 10 15 6 10 | 6 16 7 19 15 13 2 17 13 11 10 16 18 17 18 5 11 | 16 20 11 16 7 8 10 13 8 7 7 8 6 9 12 5 12 | 10 15 8 9 10 11 18 11 11 10 9 6 8 11 17 6 13 | 10 14 8 15 9 15 7 7 5 4 5 8 6 9 8 7 14 | 11 10 8 11 4 10 5 16 10 9 13 8 9 11 4 5 15 | 3 7 10 11 4 13 6 9 10 13 6 10 6 11 10 8 16 | 5 13 10 9 5 6 5 15 3 3 8 11 3 10 7 7 17 | 3 11 17 13 8 6 4 6 10 10 8 10 7 6 3 9 18 | 6 12 11 6 6 8 2 9 17 5 5 14 9 20 6 4 19 | 7 9 15 5 8 9 5 11 19 10 6 19 11 13 9 12 20 | 6 15 6 9 8 12 15 21 9 9 2 13 14 13 8 7 21 | 4 27 11 5 11 17 6 17 21 12 5 19 9 16 13 5 22 | 10 25 18 11 15 30 9 27 23 8 8 12 10 13 11 23 | 5 29 23 12 10 18 12 10 24 14 2 15 9 19 17 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2021 Jochen Plessmann ---------------------------------------------------------------------- Observer: Kees Meteor Location: Kattendijke, Netherlands (3 57' E, 51 30' N) Frequency: 143.05 MHz Graves Receiver: RSP2pro Antenna: dipole Antenna Direction: elev 0 deg, azimuth 180 deg (S) Observing method: HROFFT + Colorgramme RMOB Lab v 3.0 | January 2021 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 3 6 6 11 2 4 4 4 5 3 7 11 1 3 3 1 | 6 3 14 1 6 7 2 4 4 6 6 7 3 4 7 2 | 5 9 21 7 7 3 5 7 7 4 9 4 6 4 2 3 | 6 2 23 6 10 6 3 7 5 4 5 9 3 5 5 4 | 4 3 22 7 4 6 7 4 4 9 10 3 13 3 7 5 | 5 8 38 7 7 4 8 6 8 4 5 5 10 2 9 6 | 5 8 70 10 6 9 7 3 3 7 8 4 7 2 7 7 | 4 14 91 11 8 13 7 8 6 9 6 5 7 8 5 8 | 4 5 72 7 4 12 8 4 8 6 8 9 5 7 4 9 | 5 7 72 6 7 6 3 5 7 6 11 8 2 6 7 10 | 3 7 135 4 6 8 5 9 7 7 7 6 6 2 4 11 | 7 19 122 5 7 0 9 13 11 5 4 6 7 4 8 12 | 9 21 113 5 9 10 3 4 8 5 7 3 4 7 13 13 | 4 10 89 5 7 5 2 11 2 6 12 2 6 7 4 14 | 7 15 70 6 8 4 1 5 3 3 2 2 6 4 0 15 | 8 9 36 5 2 5 3 7 7 4 0 2 3 1 2 16 | 4 5 24 2 1 5 2 2 4 7 4 3 3 6 4 17 | 1 4 26 4 1 3 4 0 9 8 3 2 3 1 1 18 | 2 2 12 3 3 4 0 3 4 1 2 5 0 0 1 19 | 3 5 10 4 2 4 1 2 7 4 1 5 4 4 1 20 | 2 6 10 2 4 5 7 3 5 9 7 4 2 1 1 21 | 4 2 10 3 6 6 2 4 3 10 3 4 5 3 5 22 | 3 7 11 6 11 2 11 3 6 10 5 8 3 4 1 23 | 5 6 9 6 3 9 9 4 6 3 6 5 5 8 3 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2021 | January 2021 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 6 3 6 3 2 13 6 1 3 1 1 0 4 3 2 5 1 | 3 4 4 3 1 13 4 1 3 0 2 2 2 2 2 4 2 | 6 0 7 4 6 11 4 5 4 0 3 6 3 5 2 5 3 | 6 6 3 3 5 20 6 3 4 6 4 4 5 4 4 4 4 | 3 6 8 5 6 8 2 2 7 8 6 3 3 2 10 4 5 | 6 6 4 7 10 13 5 7 5 8 6 3 5 7 4 6 6 | 5 7 8 2 5 14 8 5 2 2 4 0 7 5 13 2 7 | 8 7 5 6 4 16 8 7 1 3 6 7 5 2 1 5 8 | 10 2 6 3 3 11 9 7 4 4 5 3 5 3 7 5 9 | 10 8 8 7 5 7 6 7 7 3 2 5 3 10 3 9 10 | 8 5 4 6 1 9 7 8 5 10 10 0 3 5 5 13 11 | 7 9 8 5 15 20 12 8 5 8 6 3 0 6 8 3 12 | 15 4 1 3 5 14 11 5 2 3 3 2 2 9 4 2 13 | 5 3 2 5 6 12 6 3 3 5 5 2 3 7 4 2 14 | 2 7 6 3 2 11 12 3 3 4 4 1 3 1 5 7 15 | 4 7 2 2 4 7 8 9 2 3 1 1 0 4 3 4 16 | 1 7 3 4 6 7 4 1 0 3 2 1 2 1 3 4 17 | 1 3 2 1 6 8 11 3 2 1 1 0 2 2 3 3 18 | 0 2 3 4 8 4 11 3 0 2 4 1 2 1 2 1 19 | 2 3 2 3 9 5 4 3 5 2 2 3 5 5 1 2 20 | 1 1 1 3 8 4 2 1 2 9 0 2 3 2 4 4 21 | 2 4 0 5 3 8 0 5 4 5 5 5 1 3 6 8 22 | 0 5 7 2 9 6 2 2 8 8 2 11 4 4 3 6 23 | 3 9 2 6 11 9 4 5 5 3 3 3 3 5 6 5 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2021 Kees --------------------------------------------------------------------------- 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 2021 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 25 41 45 49 21 9 28 28 26 27 25 23 30 25 23 1 | 26 18 58 38 35 15 28 35 35 31 29 43 31 43 40 2 | 38 25 74 52 32 25 28 39 36 39 44 47 36 59 39 3 | 46 37 68 60 42 17 39 43 45 26 47 48 43 41 29 4 | 35 40 80 51 47 18 38 42 44 39 45 39 41 48 35 5 | 30 31 80 48 53 18 29 42 51 36 46 37 37 49 38 6 | 45 45 103 51 29 24 36 37 35 38 39 37 32 39 25 7 | 37 39 82 48 33 30 29 44 41 26 36 20 36 43 22 8 | 36 31 62 51 39 39 31 41 22 32 31 32 28 32 33 9 | 38 30 83 57 31 30 39 52 45 30 33 44 31 33 23 10 | 48 49 130 58 40 41 30 75 42 37 37 46 34 39 4 11 | 40 20 144 40 50 30 38 40 40 40 42 36 48 43 36 12 | 36 29 162 37 44 24 42 33 30 26 29 38 24 44 34 13 | 27 43 144 38 53 27 27 42 45 45 34 53 45 27 35 14 | 21 45 121 36 31 23 23 32 35 25 38 59 29 33 25 15 | 28 32 116 31 32 9 26 36 32 27 31 26 32 37 32 16 | 24 33 102 30 44 11 17 22 23 25 17 19 22 25 32 17 | 35 24 68 15 22 23 21 10 22 16 31 14 26 21 20 18 | 25 24 55 23 22 10 14 25 20 21 21 18 21 14 22 19 | 11 33 46 24 30 9 17 19 15 18 17 19 18 13 21 20 | 16 28 54 13 20 16 20 16 23 18 21 23 21 17 26 21 | 26 24 34 19 22 16 22 18 12 18 3 21 29 18 22 22 | 21 27 47 17 25 14 23 28 13 18 20 11 23 30 3 23 | 52 24 31 21 22 19 23 30 23 21 20 27 36 19 21 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2021 | January 2021 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 25 30 32 32 21 26 21 35 16 28 24 29 27 29 30 23 1 | 35 39 46 31 41 39 23 54 26 32 36 29 30 42 32 34 2 | 40 38 45 30 44 42 47 33 29 25 38 32 36 47 43 45 3 | 42 40 58 59 31 43 42 33 27 32 38 39 33 40 52 36 4 | 44 34 42 45 43 32 48 35 34 34 37 49 29 37 42 29 5 | 39 32 28 32 27 38 45 43 37 49 34 35 38 38 39 36 6 | 27 36 41 31 3 34 40 46 25 39 30 50 27 33 40 22 7 | 39 24 37 37 35 33 30 23 16 25 34 33 34 31 30 33 8 | 30 32 35 33 36 16 45 28 21 30 33 23 26 26 46 41 9 | 43 48 48 32 40 14 40 40 42 28 35 31 15 31 38 45 10 | 49 42 35 35 36 19 71 51 47 38 28 10 12 34 45 34 11 | 35 49 5 41 28 23 37 51 43 29 38 22 11 33 28 33 12 | 26 41 24 33 44 27 43 34 38 29 29 19 10 26 28 31 13 | 41 28 37 27 36 29 36 33 22 50 33 16 17 20 30 28 14 | 36 30 28 31 20 26 39 26 20 29 24 13 22 25 27 32 15 | 27 38 28 25 25 55 26 17 15 27 22 21 28 26 24 19 16 | 26 25 14 12 16 20 23 20 16 17 18 6 18 15 20 20 17 | 15 23 18 14 12 16 20 18 13 17 15 10 17 17 18 18 18 | 12 17 24 14 16 17 28 30 30 17 15 17 23 12 26 13 19 | 11 20 17 21 18 26 20 26 20 11 17 18 7 18 20 15 20 | 19 14 16 18 21 28 28 17 15 21 17 0 9 18 17 7 21 | 23 16 12 18 35 15 24 18 18 21 13 2 17 14 20 17 22 | 22 18 26 14 15 14 19 25 28 22 13 17 18 18 23 22 23 | 14 20 25 14 14 19 15 14 16 17 22 13 30 26 21 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2021 Fabio Moschini --------------------------------------------------------------------------- Observer: Stan Nelson Location: Roswell, New Mexico, USA (33 27' N, 104 31' W) Frequency: 54.31 MHz Antenna : 6M Beam, az 280 deg, elev 15 deg Receiver: AirSpy Computer: HP desktop Observing method: Spectrum Lab Colorgramme RMOB Lab v 3.0 | January 2021 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 2 0 5 6 5 6 4 1 3 1 4 2 2 4 1 | 3 4 3 3 3 5 2 7 6 2 2 2 1 0 2 | 2 1 5 5 3 3 1 7 5 2 2 2 2 3 3 | 7 4 4 5 3 5 4 5 8 1 2 6 3 4 4 | 8 9 7 44 4 9 9 16 13 5 3 7 6 14 5 | 5 10 12 13 15 22 12 25 19 15 6 8 15 28 6 | 18 15 23 15 18 26 21 39 26 19 13 11 19 23 7 | 24 23 59 23 20 19 16 32 36 18 23 20 30 21 8 | 28 26 93 40 29 32 35 30 35 29 31 36 32 42 9 | 31 30 125 40 31 51 41 42 42 47 37 50 46 47 10 | 40 47 130 60 46 62 54 67 68 51 38 57 65 44 11 | 46 37 147 37 61 69 69 69 86 58 56 56 67 46 12 | 52 65 161 55 53 50 48 50 61 49 44 57 60 53 13 | 46 53 154 47 39 53 46 61 58 35 30 41 50 66 14 | 30 38 166 52 46 47 33 43 61 41 22 39 42 50 15 | 23 29 111 39 44 23 47 40 36 57 29 17 36 63 45 16 | 19 30 120 50 45 50 34 37 30 48 48 22 25 42 43 17 | 12 28 119 27 32 43 27 33 42 39 60 17 30 52 51 18 | 21 38 86 19 39 34 31 34 17 37 39 22 26 29 42 19 | 20 45 58 25 18 41 22 27 13 36 39 24 31 23 33 20 | 31 34 68 17 21 22 28 22 19 19 33 23 11 22 17 21 | 14 18 35 20 18 16 19 23 13 14 19 14 7 12 23 22 | 8 24 24 5 15 6 12 13 10 2 11 4 5 5 9 23 | 11 16 12 11 1 4 5 4 2 2 5 3 6 7 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2021 | January 2021 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 3 1 3 5 1 2 4 2 1 2 2 5 2 1 2 1 1 | 6 5 2 3 5 3 1 1 2 0 1 3 0 0 4 3 2 | 4 3 5 3 4 7 1 0 2 2 6 3 1 5 2 0 3 | 6 7 7 2 5 5 3 2 4 4 2 5 4 2 1 4 4 | 6 12 2 5 5 11 2 4 12 5 10 8 6 17 5 8 5 | 18 15 12 11 14 15 10 12 13 7 15 9 13 27 15 14 6 | 18 22 15 12 22 8 16 16 11 7 27 24 9 22 22 14 7 | 36 31 33 20 22 21 19 23 15 18 30 26 27 34 36 19 8 | 36 28 33 30 36 32 30 22 21 19 31 26 31 47 44 40 9 | 53 56 40 36 51 41 35 31 29 29 44 39 28 55 52 37 10 | 57 50 49 50 65 57 48 44 43 44 64 59 40 67 58 65 11 | 58 56 60 53 55 52 45 51 65 58 49 58 58 65 70 68 12 | 62 75 68 50 72 58 47 39 52 53 58 90 61 82 65 63 13 | 53 57 51 66 69 44 52 43 43 41 46 60 46 68 50 65 14 | 52 55 36 43 49 40 39 53 45 37 36 31 44 44 34 36 15 | 46 39 50 35 33 36 31 42 36 35 32 44 36 27 35 39 16 | 57 48 33 43 31 37 41 39 36 31 36 33 33 23 29 38 17 | 41 48 45 51 33 42 42 38 38 27 19 26 24 24 35 41 18 | 36 47 23 43 30 39 28 46 27 24 24 61 21 20 20 20 19 | 29 30 27 30 27 33 30 32 19 11 10 14 20 17 10 20 | 31 23 28 25 20 32 23 19 15 16 18 5 16 19 14 15 21 | 29 12 16 16 17 12 12 16 9 10 12 10 9 14 10 7 22 | 9 5 11 11 7 7 9 5 5 4 9 9 6 4 7 2 23 | 3 5 2 4 2 8 3 3 2 0 4 3 2 3 2 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2021 Stan Nelson --------------------------------------------------------------------------- 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 2021 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|134 193 284 211 146 86 60 62 73 80 93 75 66 74 96 1 |179 263 379 303 197 135 100 75 106 99 118 107 91 101 129 2 |253 273 395 321 286 185 143 91 131 112 170 146 131 123 191 3 |298 361 465 381 323 211 184 183 163 158 165 181 185 163 222 4 |305 358 566 393 350 220 211 166 168 166 199 163 216 184 248 5 |297 452 559 458 350 261 189 202 200 180 225 216 212 188 287 6 |303 404 561 454 378 253 230 175 203 203 227 201 253 179 298 7 |331 436 512 483 385 276 251 212 214 222 217 248 261 204 357 8 |350 501 401 504 389 313 288 256 223 251 255 296 303 215 330 9 |333 493 232 535 367 365 253 244 242 287 279 277 268 234 353 10 |334 521 193 551 430 333 262 238 237 271 285 269 278 224 303 11 |315 532 198 515 408 315 300 218 255 275 285 257 265 213 271 12 |348 466 260 461 286 254 221 208 219 242 241 218 178 205 13 |311 405 222 389 368 259 203 201 177 221 198 200 204 170 202 14 |295 476 251 391 351 258 208 170 155 221 195 208 194 177 196 15 |257 492 311 333 327 223 225 147 161 214 176 223 178 165 187 16 |256 424 341 346 268 209 186 153 152 197 186 204 184 200 156 17 |228 399 373 307 277 180 170 147 131 175 190 156 155 137 140 18 |172 298 386 225 188 142 118 99 122 140 131 147 118 105 92 19 |147 290 341 214 162 127 94 93 97 123 121 111 97 80 88 20 |141 262 324 177 103 88 75 60 73 98 96 81 75 63 57 21 |138 270 337 144 92 67 60 59 62 75 67 69 57 46 34 22 |124 293 84 150 70 62 43 48 49 66 60 45 46 43 40 23 |161 337 281 141 63 48 55 54 63 81 60 46 48 63 31 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2021 | January 2021 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 71 47 68 99 88 74 68 83 119 75 69 89 109 86 120 143 1 | 92 80 114 126 110 105 82 156 92 109 129 146 144 175 156 2 |133 114 131 144 172 122 135 138 157 174 183 193 185 254 3 |139 132 164 177 212 183 174 175 178 226 242 240 262 329 4 |161 116 146 208 214 196 213 214 221 211 222 246 281 273 340 5 |152 125 199 210 245 192 221 235 229 261 247 253 287 277 328 334 6 |134 144 217 240 253 229 215 262 234 264 258 279 306 329 309 369 7 |187 175 209 238 268 206 250 248 222 270 223 278 303 303 316 336 8 |198 172 239 301 258 224 264 260 235 244 247 286 294 294 310 396 9 |187 239 283 310 252 268 246 239 291 233 244 278 315 245 328 382 10 |200 203 263 323 288 260 228 253 249 254 269 255 335 261 321 335 11 |235 202 246 274 303 238 238 233 216 233 221 263 305 274 299 334 12 |157 182 218 269 268 211 210 210 208 204 219 249 276 229 259 278 13 |147 186 204 245 227 180 180 223 224 237 214 221 275 233 284 262 14 |129 180 206 225 207 213 228 189 205 187 208 256 251 243 251 259 15 |121 182 186 209 221 161 211 174 206 202 196 232 260 234 253 269 16 |350 177 214 176 207 151 195 173 182 196 206 247 236 255 245 264 17 |303 145 184 166 183 118 166 139 153 180 165 154 199 203 181 251 18 | 88 125 144 155 126 87 136 152 83 128 119 133 155 140 140 192 19 |288 86 109 124 99 60 95 104 53 85 109 111 103 127 106 104 20 | 71 43 73 84 66 50 62 73 44 82 82 85 81 151 102 64 21 | 30 41 78 61 49 42 55 72 55 54 71 66 77 90 88 61 22 | 99 44 56 62 44 34 53 69 43 47 67 70 72 78 85 67 23 | 95 35 59 69 67 37 58 69 46 51 71 77 85 85 105 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2021 Mike Otte --------------------------------------------------------------------------- Observer: Ivan Sergey Location: private astronomical observatory close to Molodechno, Belarus (54 16' N, 26 44 E) Frequency: 88.6 MHz Transmitter Location: FM-radio station in Spain, France (95.8 kW Mulhouse/ Belvedere), Antenna: 5 element Yagi Azimuth 270 deg, elevation 5 deg Receiver: an automobile radio tape recorder "PIONER", 2 columns "Maxxstro" for amplification of a signal Observing method: the signal acts on a sound card computer 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 2021 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 6 40 38 16 18 21 12 10 19 8 8 21 5 13 1 | 51 27 12 9 17 4 12 25 11 7 11 6 13 2 | 49 22 14 11 10 10 10 14 8 6 16 8 7 3 | 54 25 20 11 19 8 15 17 15 4 9 9 11 4 | 87 26 23 16 27 17 20 24 14 11 26 7 10 5 | 78 34 26 17 24 15 19 19 15 12 32 7 13 6 | 29 35 26 13 21 16 14 23 8 5 24 16 24 7 | 31 19 33 18 19 21 20 20 18 16 24 16 7 8 | 18 32 55 29 20 27 22 23 30 24 9 12 19 8 9 | 20 99 27 30 15 16 23 25 30 17 19 18 14 6 10 | 42 168 31 29 28 22 26 24 22 26 20 24 21 21 11 | 34 238 38 34 28 20 32 36 13 20 23 31 11 27 12 | 49 260 31 42 38 18 21 29 9 23 28 40 15 15 13 | 44 256 29 25 27 19 29 20 16 7 17 33 17 8 14 | 46 236 23 44 17 15 24 17 15 11 22 13 18 11 15 | 36 190 20 56 21 8 8 28 15 6 7 3 12 12 16 | 17 153 25 29 16 19 12 5 8 12 6 10 15 9 17 | 30 127 23 16 6 12 8 5 9 8 4 5 9 2 18 | 11 78 20 19 8 9 10 7 6 7 6 5 6 2 19 | 21 77 30 18 21 9 20 10 7 5 3 12 8 4 20 | 45 77 28 16 22 9 19 26 4 15 14 15 15 16 21 | 33 85 40 15 29 18 15 24 14 10 17 11 18 6 22 | 80 76 32 19 20 14 18 16 13 12 28 5 9 9 23 | 69 50 30 7 27 11 10 25 12 12 15 12 11 10 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2021 | January 2021 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 6 17 13 12 12 14 7 10 13 15 25 11 11 18 16 8 1 | 4 8 7 7 11 11 19 5 10 22 21 11 10 9 5 3 2 | 11 17 10 14 8 9 10 11 11 11 20 6 16 17 12 8 3 | 9 5 16 7 7 8 12 22 8 17 19 13 11 14 9 2 4 | 10 21 35 15 21 18 18 13 11 15 23 18 20 10 14 7 5 | 25 20 21 18 10 13 20 20 22 17 19 18 18 21 17 14 6 | 22 16 22 21 34 21 61 17 20 14 13 16 24 21 12 9 7 | 14 12 39 12 30 26 30 21 13 12 8 20 16 25 14 25 8 | 13 20 24 17 8 12 60 16 27 11 16 19 29 16 18 9 | 18 14 38 37 12 20 70 23 20 9 16 19 27 19 8 14 10 | 16 18 29 37 23 19 30 22 20 13 14 24 33 24 18 12 11 | 30 26 28 38 19 28 96 23 14 14 22 18 24 22 8 13 12 | 14 21 26 12 16 13 26 17 11 16 22 11 16 25 6 5 13 | 14 19 18 23 10 19 22 16 15 4 16 13 15 18 10 5 14 | 11 8 10 12 14 62 19 10 7 11 15 7 9 12 6 8 15 | 3 23 10 11 9 88 9 9 5 9 10 6 14 8 6 7 16 | 10 11 8 15 11 10 12 6 15 7 10 13 7 9 5 3 17 | 9 10 10 9 8 12 4 6 2 10 7 10 8 7 9 4 18 | 4 8 13 8 11 6 10 4 8 8 9 13 7 7 8 6 19 | 11 12 8 15 6 14 9 9 9 10 9 9 23 7 11 9 20 | 13 8 14 11 6 13 7 12 8 19 15 18 14 11 8 8 21 | 14 15 19 16 12 9 14 9 18 11 9 16 17 8 12 7 22 | 16 14 16 18 19 12 12 10 19 18 24 17 17 16 12 3 23 | 14 14 16 15 14 9 6 27 10 17 18 18 13 9 5 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2021 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 2021 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 24 27 64 37 28 18 16 14 16 40 19 28 19 29 18 1 | 18 29 84 39 19 19 18 24 21 31 16 24 23 26 24 2 | 21 29 90 46 26 11 26 20 21 28 19 32 29 22 16 3 | 22 33 95 26 27 21 18 20 22 28 30 20 27 30 27 4 | 30 28 96 32 31 20 28 23 22 31 40 25 28 28 33 5 | 42 46 133 52 25 26 52 27 31 16 31 16 12 28 35 6 | 26 34 123 29 17 23 20 12 39 19 17 22 17 25 30 7 | 16 22 53 16 23 18 14 17 21 26 12 20 18 17 20 8 | 18 13 52 14 12 11 20 7 22 16 15 8 15 18 16 9 | 11 11 50 12 18 24 15 13 13 14 16 18 11 13 21 10 | 11 10 124 19 19 15 19 15 7 19 13 15 18 16 17 11 | 15 16 134 22 21 22 15 14 9 19 11 13 15 23 18 12 | 15 20 114 17 13 15 14 8 15 17 18 17 12 19 23 13 | 16 22 130 23 25 18 20 7 12 16 11 12 14 24 21 14 | 13 27 109 13 18 16 20 17 14 16 8 10 20 17 10 15 | 13 24 66 20 17 13 14 11 15 20 17 9 9 21 11 16 | 7 17 59 29 14 8 19 8 12 5 12 8 8 14 10 17 | 9 18 66 15 20 15 15 11 7 12 12 8 15 14 9 18 | 17 27 39 23 17 14 9 14 6 13 13 10 7 11 10 19 | 23 19 49 13 21 19 12 5 12 20 9 13 18 11 11 20 | 20 23 48 34 17 17 14 20 18 20 19 13 26 27 16 21 | 15 28 34 22 27 32 29 30 20 11 23 12 11 21 20 22 | 19 35 31 29 31 22 21 17 22 18 14 26 19 23 16 23 | 27 49 35 21 25 24 26 26 30 25 22 16 20 14 15 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2021 | January 2021 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 14 13 27 27 22 16 23 22 18 14 13 30 11 10 15 21 1 | 12 14 21 25 23 20 30 22 18 17 32 23 20 20 13 18 2 | 12 22 35 24 26 24 35 17 13 15 18 23 23 21 17 23 3 | 26 25 22 24 29 20 21 15 10 25 19 27 25 17 23 22 4 | 17 31 20 21 36 28 24 25 14 20 15 10 39 25 27 21 5 | 28 30 22 16 24 19 23 17 16 20 19 10 28 20 21 20 6 | 25 18 19 16 29 11 26 18 13 19 17 15 23 19 17 23 7 | 13 20 20 11 24 13 23 11 17 12 15 20 13 7 15 10 8 | 14 10 16 11 15 15 15 13 13 19 13 16 5 9 11 10 9 | 7 13 16 10 13 16 11 16 19 10 12 7 7 10 9 11 10 | 11 18 20 22 21 19 17 23 15 6 14 9 5 11 12 19 11 | 10 13 17 12 13 18 24 21 13 13 12 7 8 15 13 9 12 | 14 12 23 13 21 17 19 16 16 13 7 12 8 8 10 16 13 | 18 8 22 16 21 10 15 13 14 5 16 8 3 12 8 12 14 | 13 18 12 12 13 14 10 16 16 8 11 4 6 9 9 13 15 | 8 12 18 14 15 12 12 19 12 15 10 13 4 9 11 7 16 | 13 11 13 15 13 15 10 16 5 13 7 5 4 7 9 10 17 | 4 9 14 12 8 10 10 8 14 15 13 12 6 7 9 17 18 | 4 12 10 7 17 16 16 13 11 10 10 6 7 8 3 9 19 | 7 5 11 13 15 14 9 11 22 17 10 11 8 9 9 4 20 | 19 11 12 16 10 20 22 22 11 19 13 4 9 14 14 13 21 | 20 18 16 10 15 20 18 22 20 12 15 12 11 12 20 8 22 | 23 16 27 20 17 19 32 24 21 17 10 9 11 20 21 9 23 | 17 20 24 15 14 10 23 20 15 19 24 13 8 17 20 12 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2021 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 2021 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 0 5 9 9 3 8 9 1 | 4 12 18 15 5 8 4 2 | 2 14 17 12 7 6 3 3 | 1 14 21 9 5 10 6 4 | 3 10 22 10 9 5 5 5 | 3 11 19 9 3 4 10 6 | 2 8 4 6 8 1 8 7 | 5 15 1 5 3 2 4 8 | 1 8 3 6 3 4 3 9 | 10 4 6 6 2 7 4 10 | 11 7 33 9 6 2 6 11 | 4 14 61 11 8 3 8 12 | 15 24 87 0 10 4 6 13 | 12 15 56 3 5 2 2 14 | 10 9 56 3 4 4 6 15 | 7 15 45 1 5 1 2 16 | 3 6 25 5 3 4 2 17 | 5 12 55 3 4 4 2 18 | 9 8 11 3 3 4 1 19 | 5 7 9 5 1 1 0 20 | 8 1 8 5 2 2 0 21 | 5 5 9 2 5 6 1 22 | 5 2 9 2 2 5 1 23 | 14 8 7 6 3 9 0 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2021 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 2021 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 3 4 16 5 4 2 1 1 1 2 2 3 2 4 1 | 3 4 18 11 7 7 0 2 5 6 2 7 1 3 2 | 6 10 31 7 4 6 6 2 1 3 1 4 5 1 3 | 5 9 44 8 5 4 7 5 4 4 6 4 4 4 4 | 8 8 83 16 8 7 3 5 4 1 2 9 7 5 5 | 7 4 89 17 8 4 11 6 3 1 7 3 4 4 6 | 4 14 118 14 3 11 8 3 5 3 4 3 2 4 7 | 3 10 113 5 7 3 4 6 7 5 4 4 7 5 8 | 5 5 51 6 5 1 4 3 5 3 5 1 3 5 9 | 6 3 40 5 4 5 1 5 2 8 5 1 0 2 1 10 | 2 13 92 6 3 4 4 10 5 12 6 4 8 1 2 11 | 3 9 101 3 10 5 4 5 4 6 2 7 3 6 2 12 | 6 15 83 10 2 6 2 1 1 2 0 2 0 4 2 13 | 6 6 69 3 4 7 5 1 1 1 0 4 4 2 3 14 | 4 5 50 2 3 2 5 4 3 0 1 1 1 1 15 | 2 6 31 4 4 1 2 0 1 3 2 0 0 0 16 | 2 4 24 7 0 2 3 2 5 0 1 1 1 0 17 | 0 2 23 1 2 1 0 0 0 2 3 0 1 0 18 | 0 4 12 1 1 0 1 2 1 1 0 1 0 0 19 | 2 1 7 2 2 4 3 3 0 2 0 0 1 2 20 | 1 3 7 8 2 2 0 4 2 2 0 2 3 3 21 | 2 3 4 2 3 3 2 8 4 2 4 1 3 1 22 | 6 5 8 2 2 5 4 2 1 3 2 5 2 3 23 | 3 6 9 5 2 4 3 3 1 0 1 2 1 6 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2021 | January 2021 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 5 3 1 3 1 4 1 6 5 1 3 4 2 3 1 0 1 | 2 3 0 4 2 2 0 2 2 2 4 1 4 3 2 1 2 | 1 4 2 3 6 3 1 1 6 3 3 4 4 4 4 6 3 | 2 4 5 5 2 3 3 3 2 8 4 3 6 6 4 3 4 | 4 3 4 3 5 7 6 5 4 2 2 1 7 1 2 1 5 | 3 4 2 1 2 2 2 2 4 3 6 4 2 4 1 3 6 | 9 6 4 6 1 1 3 5 1 1 2 2 1 5 0 1 7 | 5 7 2 0 5 4 4 3 2 4 2 3 5 3 6 1 8 | 5 2 2 2 5 1 8 8 4 2 2 5 0 2 4 2 9 | 3 1 8 4 4 5 1 4 3 2 2 5 1 2 3 6 10 | 4 2 3 2 3 0 0 3 0 1 3 1 2 3 3 1 11 | 4 1 4 2 2 0 5 3 3 4 1 1 0 6 8 2 12 | 5 4 5 0 2 2 2 1 0 2 2 3 2 0 2 4 13 | 2 0 0 1 2 0 3 0 1 0 0 3 0 2 0 1 14 | 0 1 1 1 3 1 2 0 3 0 3 1 0 1 0 3 15 | 1 0 2 4 0 2 0 0 0 2 0 0 0 1 4 1 16 | 0 2 2 1 1 0 0 2 0 0 0 2 0 0 1 3 17 | 0 0 1 0 1 0 0 1 2 0 1 0 1 0 0 2 18 | 0 0 1 1 0 1 2 1 1 0 0 1 2 0 0 2 19 | 1 2 1 0 2 2 1 1 2 1 1 0 0 1 0 0 20 | 1 3 1 0 0 0 2 4 0 1 1 1 0 1 3 2 21 | 1 1 3 1 0 0 0 1 0 0 1 0 2 2 2 0 22 | 2 3 4 1 2 1 2 0 0 0 0 0 2 0 2 2 23 | 1 3 3 2 0 0 2 2 0 1 2 1 3 0 1 1 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2021 Duration >= 10 seconds | January 2021 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 0 2 4 1 1 0 0 1 0 2 0 1 0 1 1 | 0 0 5 1 0 0 0 1 0 0 0 1 0 0 2 | 1 0 12 0 0 0 0 0 0 2 1 0 0 0 3 | 0 3 14 2 0 0 0 0 0 0 0 0 0 0 4 | 0 2 15 2 1 0 1 0 0 0 0 1 1 0 5 | 1 1 16 2 0 0 2 0 0 0 0 0 0 0 6 | 0 1 8 1 0 2 0 0 0 0 0 0 0 0 7 | 0 2 23 2 2 1 0 0 1 1 1 0 0 0 8 | 0 0 25 0 0 0 1 1 0 0 2 1 1 1 9 | 2 0 14 1 1 1 0 0 0 3 1 0 0 1 1 10 | 0 4 23 3 0 0 0 2 1 4 0 0 3 0 1 11 | 0 1 36 1 0 0 0 0 0 0 0 2 0 0 0 12 | 2 1 32 3 1 0 0 0 0 1 0 0 0 0 1 13 | 4 2 20 0 1 1 3 0 0 1 0 1 2 0 0 14 | 0 1 17 1 0 0 1 0 0 0 0 0 0 0 15 | 1 0 9 0 0 0 0 0 1 1 1 0 0 0 16 | 1 0 4 0 0 1 0 0 0 0 0 0 0 0 17 | 0 1 5 0 1 0 0 0 0 0 0 0 0 0 18 | 0 0 1 0 0 0 0 0 0 0 0 0 0 0 19 | 0 0 1 0 0 2 0 0 0 1 0 0 0 0 20 | 0 0 1 0 0 0 0 0 0 0 0 0 0 0 21 | 0 0 0 0 0 0 0 0 1 0 0 0 0 0 22 | 1 0 1 0 0 0 1 1 0 0 0 0 0 0 23 | 0 0 2 1 0 2 1 0 0 0 0 0 0 0 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2021 | January 2021 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 1 1 0 0 1 0 0 0 1 1 0 1 0 0 0 0 1 | 0 1 0 0 0 0 0 0 0 1 2 0 0 1 0 0 2 | 0 0 1 0 0 0 1 0 1 0 0 1 0 2 0 1 3 | 0 0 1 0 0 0 0 0 1 0 2 1 1 0 0 0 4 | 2 1 1 1 0 3 1 1 0 0 0 0 0 0 0 1 5 | 1 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 6 | 0 3 0 0 0 0 0 2 0 0 0 0 0 0 0 0 7 | 1 0 0 0 1 0 0 1 0 0 0 0 2 1 1 0 8 | 1 1 1 0 1 0 2 0 0 0 0 1 0 0 2 0 9 | 1 0 1 0 1 1 0 1 0 1 1 0 0 1 1 2 10 | 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 11 | 1 0 0 0 0 0 1 0 0 1 0 1 0 1 2 0 12 | 1 1 2 0 0 0 1 0 0 0 0 0 1 0 0 0 13 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14 | 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 15 | 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 16 | 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 17 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 18 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21 | 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 22 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23 | 0 0 0 1 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 2021 Note: . increased noise since June 12, 2019, normally not affecting the long duration counts. . beacon power interruption December 28, 01h24 - 03h34 UT Felix Verbelen ---------------------------------------------------------------------- Observer: Bill Ward Location: Kilwinning, UK (4 41' W, 55 39' N) Frequency: 143.05 MHz Graves Receiver: Yaesu FT-817 Antenna: 4 Element Yagi Antenna Direction: elev 0 deg, azimuth 135 deg (SE) Computer: Toshiba Observing method: HROFFT + Colorgramme RMOB Lab v 3.0 | January 2021 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 21 28 48 30 11 24 14 17 15 22 27 24 21 17 13 1 | 28 20 64 34 18 21 27 17 20 30 15 33 24 16 21 2 | 25 36 82 46 19 29 19 24 27 25 19 24 29 23 28 3 | 31 39 111 35 36 21 13 33 36 33 25 20 29 25 29 4 | 25 28 142 33 28 27 30 24 24 14 29 22 37 32 23 5 | 30 24 150 35 27 33 33 26 21 16 22 21 19 19 16 6 | 17 20 129 34 27 30 33 25 27 23 21 10 19 14 22 7 | 14 24 86 30 22 20 22 24 27 17 17 22 14 17 20 8 | 15 17 49 22 27 28 22 21 24 19 24 17 14 26 11 9 | 22 27 133 36 21 22 16 21 19 26 15 20 15 25 18 10 | 20 32 162 28 19 27 42 24 27 19 16 23 27 18 19 11 | 27 32 203 23 28 20 23 24 26 16 18 26 18 18 18 12 | 29 36 230 27 24 29 21 17 18 20 18 27 21 16 27 13 | 34 33 169 15 22 20 22 10 18 13 24 19 17 17 21 14 | 16 27 180 17 18 12 19 13 13 12 13 21 16 10 15 15 | 14 24 107 25 18 18 10 11 9 19 10 10 10 6 6 16 | 16 16 88 18 15 12 8 12 12 10 11 9 10 11 9 17 | 15 13 77 17 11 12 6 14 12 4 9 13 10 9 14 18 | 14 12 53 13 16 21 10 10 10 5 5 8 8 14 9 19 | 12 19 51 20 19 13 15 14 12 13 13 9 11 6 18 20 | 28 22 38 18 15 6 13 12 14 19 21 14 12 14 16 21 | 17 23 39 17 18 18 18 15 15 11 23 12 18 8 8 22 | 17 26 27 16 18 15 18 10 17 17 21 13 13 12 11 23 | 13 27 29 16 13 15 23 10 7 14 7 12 16 11 22 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | January 2021 | January 2021 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 22 13 16 16 14 21 18 15 20 18 18 18 21 18 14 16 1 | 28 28 27 21 24 18 24 9 22 14 22 14 25 14 20 16 2 | 31 29 25 33 23 30 20 22 17 22 18 14 26 21 23 28 3 | 25 21 30 32 33 20 31 18 19 17 22 18 26 33 27 18 4 | 17 36 16 30 21 31 18 33 18 18 18 23 26 23 17 18 5 | 25 24 15 25 14 18 20 22 22 23 18 25 27 14 21 15 6 | 22 21 13 14 21 21 15 16 17 14 15 12 18 17 19 14 7 | 18 12 17 12 16 16 23 17 12 14 17 11 19 23 14 17 8 | 15 15 19 13 10 12 24 19 18 14 19 23 10 21 21 9 9 | 20 27 19 11 27 19 22 18 17 17 24 8 10 17 17 19 10 | 17 17 26 15 18 18 19 22 14 21 16 11 10 16 22 17 11 | 35 39 26 14 17 16 19 19 27 17 18 11 8 24 19 14 12 | 17 16 18 18 25 20 24 19 9 24 14 4 23 15 25 11 13 | 19 20 14 14 7 10 20 22 21 18 13 9 13 10 10 9 14 | 15 10 14 15 10 12 9 14 13 9 12 10 16 8 13 7 15 | 15 16 15 17 10 11 13 17 7 7 14 8 3 8 11 7 16 | 14 10 12 11 8 12 5 12 6 9 12 7 6 4 9 7 17 | 13 11 8 9 7 6 9 6 10 12 13 8 9 10 9 11 18 | 9 6 4 18 7 9 5 14 7 6 15 11 13 9 5 11 19 | 8 8 11 10 6 10 8 18 11 10 9 8 10 8 12 14 20 | 8 11 10 16 7 13 14 12 12 8 12 17 8 12 13 10 21 | 13 12 9 10 11 15 9 11 8 9 22 15 48 12 10 11 22 | 15 12 18 8 19 14 7 15 16 18 12 12 13 11 33 10 23 | 10 14 14 14 10 9 18 11 8 6 12 19 15 17 22 8 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | January 2021 Bill Ward 2. ABOUT THE RMOB The RMOB is an independent initiative of some workers in the field of radio meteor scatter observations and data reduction. It started in August 1993 in order to spread the Perseid results via E-mail. Since then, it has appeared monthly, and it has gradually been expanded. In regularly publishing summaries of observations, potential radio observers are kept up to date of existing installations, possibilities and limitations of radio meteor observations. In the long run, there should be sufficient observing stations to cover the whole globe, allowing to detect stream outbursts which may remain unnoticed visually. RMOB contains typically: summaries of previous month's observations, equipment data, first results of stream activity by radio methods, relations between radio and optical meteors, references to other publications in the field of meteor astronomy and radio scatter techniques, announcements of meetings, short questions and answers, links to interesting web sites. Contributors are mentioned, and interested persons are asked to contact them directly. RMOB can be copied freely in unabridged and unmodified form. Extracts should indicate the source (Radio Meteor Obs Bulletin, month and year). If you want to subscribe (or un-subscribe) to the E-mail distribution list, please send a message to C. Steyaert. 3. CONTRIBUTORS / USEFUL ADDRESSES Enric Fraile Algeciras (EA3BTZ) http://www.telefonica.net/web/enricfraile (in Spanish) http://astrosurf.com/somyce/c_radio.htm Bernard Bayle http://www.bbayle.com Michael Boschat http://www.chebucto.ns.ca/~aa063 Jeff Brower http://members.shaw.ca/jbrower/ Franky Dubois http://www.digilife.be/club/franky.dubois/meteor.html David Entwistle http://www.radiometeor.plus.com/ Karl-Heinz Gansel http://www.radio-astronomie.de/ra/ Peter Knol http://home.deds.nl/~knol Hiroshi Ogawa Radio Meteor Obs. http://www.amro-net.jp/radio.htm Mike Otte W9YS http://mmotte.mystarband.net/ Enrico Stomeo, Planetario di Venezia http://www.astrovenezia.net/planetario.htm 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 https://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 (RMOB2101) 3 February 2021 --