Meteor Observation Bulletin No. 260 www.rmob.org March 2015 1. GLOBAL OBSERVATIONS Observer: Associazione Astrofili Veneziani "AAV" Location: Venezia, Italy (12 22' E, 45 25' N) Frequency: 143.05 MHz Graves Receiver: Yaesu FT-817 Antenna: Yagi 6 elements Antenna Direction: elev 30 deg, azimuth 294 deg (W) Computer: Pentium + XP Observing method: Spectrumlab + Colorgramme RMOB Lab v 2.5 | March 2015 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 41 52 66 69 55 64 84 65 62 69 63 72 68 72 73 1 | 53 74 70 79 74 78 70 74 66 78 78 85 75 78 84 2 | 79 64 66 76 76 86 81 113 57 69 80 80 76 71 70 3 | 93 80 83 73 90 68 61 80 74 69 84 81 77 94 93 4 | 66 79 85 87 69 85 71 63 66 48 58 76 67 76 68 5 | 66 59 75 69 66 67 55 71 69 57 76 68 63 56 70 6 | 51 61 67 58 54 60 65 71 58 59 58 80 75 62 66 7 | 57 60 68 60 57 67 71 67 62 70 60 53 71 62 75 8 | 67 67 68 55 59 83 57 69 59 68 72 59 76 68 84 9 | 84 65 71 61 65 68 71 68 63 66 51 62 66 76 80 10 | 55 58 66 55 59 68 67 46 71 56 72 60 76 69 72 11 | 44 80 58 75 64 71 82 70 52 69 57 61 58 64 59 12 | 65 49 58 55 59 44 58 61 50 51 53 54 73 60 61 13 | 37 49 51 42 52 47 59 47 52 60 59 55 40 46 40 14 | 40 41 38 38 36 45 37 41 26 43 44 53 47 38 42 15 | 39 35 33 28 32 28 32 35 37 45 39 29 37 41 29 16 | 31 13 24 23 26 16 18 34 31 27 27 17 37 28 22 17 | 31 20 33 23 18 24 23 28 30 20 20 27 28 29 25 18 | 27 22 22 26 33 33 18 28 23 29 29 29 24 23 26 19 | 24 34 34 33 32 35 36 34 29 31 31 17 33 27 27 20 | 34 36 28 38 26 35 30 32 45 33 26 27 32 32 33 21 | 47 37 50 32 54 49 46 48 35 31 55 44 40 42 53 22 | 48 55 57 52 48 59 49 50 48 46 62 49 54 61 49 23 | 59 66 58 57 57 69 46 55 57 65 65 76 68 52 51 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2015 | March 2015 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 66 69 80 68 70 77 63 74 69 84 71 82 88 59 82 80 1 | 82 83 79 61 79 88 77 77 71 100 84 63 86 106 79 79 2 | 77 81 99 90 86 81 95 73 88 93 79 98 84 106 72 69 3 | 66 105 75 80 82 81 79 83 76 73 85 96 100 85 94 90 4 | 77 78 59 76 75 82 84 78 78 84 74 80 77 89 86 79 5 | 70 70 64 51 65 80 69 64 68 76 80 79 73 72 76 64 6 | 69 48 64 64 65 62 77 59 79 68 62 66 71 66 66 69 7 | 55 69 61 52 61 69 75 62 71 61 76 54 74 70 71 65 8 | 75 73 69 57 64 57 96 76 52 76 77 96 67 71 66 72 9 | 59 63 66 64 61 69 68 73 61 82 70 73 77 81 76 63 10 | 74 78 64 75 64 62 63 72 59 70 65 69 69 68 71 77 11 | 58 77 63 66 70 61 60 69 57 74 70 76 83 63 63 88 12 | 58 63 56 62 59 68 50 56 58 83 64 55 74 70 71 74 13 | 48 52 57 44 45 42 60 53 60 62 54 70 47 52 62 54 14 | 53 34 56 46 36 54 54 45 38 41 42 54 48 48 47 50 15 | 35 35 32 35 31 29 38 38 45 27 39 32 42 37 47 42 16 | 37 41 33 31 21 27 25 18 31 30 23 28 25 30 24 25 17 | 28 22 22 21 22 31 28 32 23 22 21 38 24 23 21 29 18 | 24 24 19 33 22 26 22 26 30 24 29 23 28 22 16 16 19 | 35 39 33 23 26 23 33 21 30 21 26 34 17 31 30 24 20 | 32 28 34 36 32 40 30 43 30 30 35 33 33 34 36 31 21 | 40 62 43 45 52 54 47 40 51 48 35 45 41 40 42 52 22 | 57 58 64 51 39 50 49 35 45 52 62 73 48 51 55 61 23 | 71 70 60 59 61 70 67 64 55 60 61 60 61 74 59 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2015 Enrico Stomeo ---------------------------------------------------------------------- Observer: Jeff Brower Location: Kelowna, British Columbia, Canada (49 51' N, 119 34' W) at 427 meters Receiver: ICOM PRC 000 CW mode Sensitivity: 0.32 uV for 10 dB S/N for CW mode Antenna: 5 element log Periodic az 90 deg (East) Frequency: 61.240 MHz Transmitter: Multiple 100 kW Computer: Linux - WINE Data sampling system: Spectrum Lab counting echoes Meteor reflections/hour | March 2015 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 19 24 14 13 7 17 10 13 19 27 18 14 12 16 21 1 | 22 29 13 20 22 19 14 15 20 24 17 15 18 16 20 2 | 24 34 23 25 25 24 26 18 25 20 21 19 19 16 24 3 | 32 43 32 34 40 27 33 23 23 32 25 24 27 19 42 4 | 39 42 46 37 32 36 34 28 37 36 35 30 32 28 38 5 | 47 49 47 43 27 37 36 37 48 44 49 24 24 28 38 6 | 49 61 66 31 44 38 48 36 53 54 55 28 47 45 45 7 | 67 66 72 57 43 58 53 56 54 65 64 32 52 36 53 8 | 48 50 67 46 42 47 54 55 39 71 56 33 56 43 54 9 | 59 38 66 43 35 42 49 51 26 57 49 24 24 20 61 10 | 40 39 46 38 19 38 37 34 27 42 48 20 40 29 39 11 | 43 35 41 42 38 39 31 25 27 41 43 24 33 36 39 12 | 37 33 35 37 33 32 38 25 25 36 40 33 30 35 42 13 | 19 27 28 44 34 29 31 21 22 35 51 32 27 27 39 14 | 46 40 49 60 40 32 36 25 31 44 44 30 23 45 48 15 | 39 46 54 54 39 44 30 25 31 36 47 34 29 49 53 16 | 48 41 63 59 60 42 45 34 29 38 48 28 41 36 55 17 | 57 29 43 49 32 38 38 37 46 55 52 29 25 46 36 18 | 43 30 31 40 22 52 41 47 28 42 39 28 34 39 51 19 | 44 24 42 33 32 30 46 32 35 48 31 28 28 37 53 20 | 33 21 30 23 21 28 33 19 23 31 27 22 27 34 37 21 | 27 19 29 18 26 26 31 19 27 27 44 28 15 22 41 22 | 15 20 10 7 14 27 20 36 27 19 12 18 15 22 30 23 | 12 19 10 16 20 16 5 20 21 15 9 20 19 7 30 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2015 | March 2015 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 21 11 14 17 30 22 20 25 18 26 20 13 20 23 19 39 1 | 30 33 30 19 24 17 16 44 30 23 32 16 24 16 21 20 2 | 32 30 23 30 38 23 24 26 27 34 28 30 35 21 20 37 3 | 42 33 30 31 29 39 28 35 36 45 38 33 30 29 21 32 4 | 43 35 28 34 42 42 39 48 47 42 46 33 36 31 32 35 5 | 61 52 41 50 46 57 45 61 56 59 55 50 41 35 33 64 6 | 69 67 75 42 65 79 41 58 66 67 71 72 48 61 55 66 7 | 62 69 77 55 64 82 55 66 69 88 72 82 46 55 62 56 8 | 62 61 74 56 66 58 61 57 82 90 91 77 48 64 50 70 9 | 70 37 59 50 56 68 59 86 72 78 69 66 54 43 53 37 10 | 52 46 57 55 61 61 42 67 62 63 51 66 54 57 58 43 11 | 50 47 39 48 52 63 54 61 79 55 62 73 69 67 55 73 12 | 45 40 46 41 72 69 55 65 56 56 55 50 55 70 52 75 13 | 37 80 58 57 52 90 56 52 63 77 58 62 62 66 54 75 14 | 47 47 38 60 53 66 67 53 69 70 59 64 68 78 69 62 15 | 47 67 46 62 57 61 65 42 83 80 58 78 76 63 55 54 16 | 63 56 52 70 53 77 71 60 63 75 61 55 79 85 78 66 17 | 49 48 70 45 58 69 55 66 60 70 53 61 75 81 74 49 18 | 54 46 61 54 54 28 57 50 66 76 62 53 59 59 55 42 19 | 54 33 46 53 34 69 48 38 41 62 53 40 55 60 56 35 20 | 37 35 47 32 37 55 49 38 39 54 46 49 39 47 37 33 21 | 30 23 35 35 29 54 38 29 26 40 27 32 35 33 33 32 22 | 26 20 26 21 35 27 35 18 30 26 30 30 19 19 19 24 23 | 16 17 12 17 22 29 27 18 24 21 14 11 17 12 25 30 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2015 Notes: . Es = Sporadic E or Au . Local time is PST or UT-8 -- = System Down . OFF = TV Carrier off the air Jeff Brower NK0L ---------------------------------------------------------------------- Observer: Johan Coussens Location: Harelbeke, Belgium (3 20' E, 50 51' N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 45" E, 50 49' 03" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: crossed dipole RHCP, elev 90 deg Receiver: HRO MRX-50 Computer: Pentium 3 - 1.7 GHz desktop Observing method: Spectrumlab, Colorgramme RMOB Lab v 2.3 | March 2015 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 14 9 5 7 6 6 11 6 2 4 4 5 6 8 1 | 14 10 7 3 5 6 8 10 8 4 3 7 8 5 7 2 | 24 9 17 13 12 11 13 14 8 5 20 13 15 27 18 3 | 26 22 18 15 19 17 17 18 10 10 18 20 18 12 18 4 | 25 10 16 10 20 27 9 10 9 13 19 16 15 15 13 5 | 12 9 16 15 23 18 17 19 8 12 22 9 7 8 19 6 | 5 4 5 13 11 6 8 3 3 2 5 4 0 2 1 7 | 5 0 1 4 6 0 2 3 4 0 2 6 4 3 4 8 | 3 5 3 2 7 2 4 3 6 2 1 0 0 3 2 9 | 4 2 1 3 7 4 2 1 6 1 1 0 0 0 2 10 | 4 2 1 0 3 0 1 1 3 3 1 0 3 1 2 11 | 0 1 1 1 2 1 2 0 4 3 3 1 0 1 0 12 | 1 5 3 0 2 1 1 1 1 1 2 1 0 0 1 13 | 1 0 1 1 3 1 1 4 3 2 0 0 0 1 0 14 | 2 4 1 1 4 3 0 2 2 4 0 2 2 4 1 15 | 1 4 4 1 4 2 2 3 3 9 1 0 4 3 1 16 | 0 1 1 3 2 4 9 4 2 7 5 2 0 4 0 17 | 2 4 4 6 5 1 7 4 3 3 1 4 2 5 0 18 | 4 6 4 5 5 9 2 8 10 4 8 4 7 7 0 19 | 3 3 13 8 3 5 1 4 7 7 5 2 2 8 2 20 | 8 6 4 5 4 3 7 7 3 2 3 4 1 8 0 21 | 3 7 3 4 2 5 2 1 5 4 2 2 4 7 1 22 | 6 6 4 0 3 5 7 1 3 1 2 2 3 3 23 | 6 2 4 3 4 8 2 5 5 6 11 5 4 6 2 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2015 | March 2015 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 4 5 5 11 16 4 6 8 2 18 10 1 7 6 14 9 1 | 5 8 4 10 17 7 5 7 3 21 5 5 5 4 9 1 2 | 17 14 23 15 20 9 13 8 11 21 20 23 31 15 10 4 3 | 17 20 22 20 16 10 25 19 14 18 18 23 28 5 15 4 4 | 13 13 18 29 24 17 15 21 14 18 29 18 16 13 11 8 5 | 2 17 19 25 20 15 15 11 13 19 28 19 17 19 15 15 6 | 1 2 3 5 3 5 7 3 8 3 14 16 7 3 1 5 7 | 3 0 1 0 2 1 1 0 2 7 10 5 2 5 2 1 8 | 1 0 3 2 1 0 0 1 1 2 1 3 0 4 2 2 9 | 0 0 1 2 4 1 2 1 4 3 1 1 10 3 1 10 | 1 1 3 5 0 4 1 0 0 6 4 3 0 2 4 5 11 | 0 0 1 0 3 6 1 0 1 2 0 0 3 6 1 2 12 | 2 0 4 3 4 9 2 2 0 0 0 3 1 5 2 2 13 | 1 1 2 1 1 7 3 1 1 6 1 1 1 8 4 3 14 | 0 5 3 5 4 4 0 1 2 1 3 1 3 4 1 5 15 | 6 5 0 5 0 7 4 3 0 4 2 1 3 3 1 10 16 | 7 6 1 4 0 7 0 3 1 3 3 0 2 3 2 4 17 | 2 5 0 4 3 4 0 0 2 0 1 3 6 4 10 18 | 3 5 3 3 7 12 2 4 21 6 3 0 3 21 3 7 19 | 2 7 6 8 6 14 5 5 20 5 7 3 2 16 3 15 20 | 1 1 5 4 1 2 2 6 20 11 8 10 9 9 6 4 21 | 6 4 6 10 4 3 3 3 15 7 9 7 7 9 2 3 22 | 4 1 6 12 3 3 0 2 14 2 3 4 5 26 2 5 23 | 4 2 9 7 6 3 5 4 21 1 7 2 5 13 6 5 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2015 Johan Coussens ---------------------------------------------------------------------- Observer: Gaspard De Wilde ON4ZK Location: Dessel, Belgium (5 06' E, 51 14' N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 45" E, 50 49' 03" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: crossed dipole RHCP, elev 45 deg, azimuth 95 deg (W) Receiver and antenna home made Observing method: raw counts of reflections with a maximum amplitude >=30 [Time and details of all individual meteor reflections are stored on file in the Ghent University format (Prometeos), and are available for further analysis]. | March 2015 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 18 18 21 18 22 18 13 23 21 22 18 16 20 21 15 1 | 19 21 20 18 13 17 20 20 24 14 25 16 19 18 18 2 | 16 24 13 14 15 25 19 25 14 16 15 20 22 20 21 3 | 15 25 16 15 8 8 11 21 17 13 15 19 9 20 13 4 | 14 13 11 15 18 16 16 15 16 15 7 11 16 8 17 5 | 11 16 11 14 9 7 15 18 13 11 14 14 14 16 14 6 | 11 14 18 11 9 7 11 11 13 14 11 15 16 15 13 7 | 17 17 7 16 17 12 9 12 20 12 16 8 13 13 16 8 | 13 12 15 12 15 16 9 11 19 17 15 12 17 12 13 9 | 14 15 15 15 11 14 15 12 15 16 23 19 18 19 13 10 | 13 16 16 17 17 11 13 10 12 10 15 17 17 15 10 11 | 15 18 15 15 14 11 8 8 14 10 15 15 9 18 18 12 | 16 19 11 12 10 14 8 11 5 12 7 11 12 12 7 13 | 10 10 8 9 6 10 16 10 13 6 10 7 13 15 9 14 | 5 9 10 12 14 3 7 10 9 6 5 8 5 5 8 15 | 5 7 7 7 6 11 4 8 7 9 8 8 10 5 6 16 | 7 3 5 6 7 5 8 8 6 5 7 10 4 6 7 17 | 7 6 5 3 5 10 8 5 3 8 11 5 4 4 9 18 | 6 4 7 4 4 3 7 4 5 7 8 7 6 3 4 19 | 5 11 12 7 8 8 12 7 6 5 13 8 7 3 10 20 | 14 7 6 8 9 18 6 16 13 8 15 8 12 13 6 21 | 13 15 11 14 12 19 7 12 11 13 16 13 8 12 7 22 | 14 10 15 18 5 15 21 24 23 17 24 22 18 16 14 23 | 18 20 21 18 13 12 21 11 21 15 9 24 23 15 18 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2015 | March 2015 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 26 17 20 24 17 14 21 10 24 21 21 17 18 15 18 13 1 | 18 17 17 14 16 12 10 21 20 20 27 14 16 18 17 24 2 | 13 20 15 17 21 9 15 18 15 27 11 19 12 15 17 15 3 | 18 17 13 16 12 13 14 14 20 7 15 9 16 14 16 11 4 | 19 12 18 22 8 7 12 16 14 13 13 11 13 19 13 18 5 | 15 14 18 20 15 13 15 11 14 13 16 13 15 17 16 14 6 | 13 17 13 14 10 16 16 18 19 16 14 16 9 19 12 7 | 15 16 17 20 9 12 13 19 18 12 22 13 11 16 14 8 | 16 15 20 18 17 14 16 16 17 20 16 16 20 13 15 15 9 | 16 17 15 18 17 16 17 16 20 17 21 14 20 19 17 17 10 | 17 10 8 16 10 11 18 17 18 12 15 14 18 15 13 15 11 | 16 13 17 19 12 11 15 10 19 9 16 14 16 13 16 17 12 | 17 11 13 12 9 14 8 14 6 15 18 14 9 10 13 7 13 | 11 7 9 10 11 12 7 10 10 10 14 15 10 10 11 14 | 6 11 5 7 7 5 11 3 9 12 6 9 11 6 12 15 | 6 5 5 9 4 4 11 4 9 4 6 4 10 5 7 16 | 6 9 6 2 3 6 6 6 8 6 7 4 7 5 1 17 | 6 8 5 10 2 9 5 6 9 6 4 2 8 10 3 18 | 7 8 8 2 7 1 4 6 8 7 10 5 6 10 10 7 19 | 4 6 5 8 11 11 9 6 10 9 7 10 8 4 4 5 20 | 10 7 8 5 1 9 1 16 6 13 8 9 8 9 8 10 21 | 23 11 22 12 10 8 9 11 12 14 16 10 12 8 6 9 22 | 18 21 16 17 10 11 14 16 18 20 11 19 18 22 14 23 23 | 13 16 15 17 9 18 20 17 18 15 18 18 21 15 18 14 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2015 Gaspard De Wilde --------------------------------------------------------------------------- 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 | March 2015 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|313 83 116 153 127 271 170 87 252 243 330 174 226 343 137 1 |248 127 96 145 263 203 170 123 270 291 254 224 265 225 130 2 |280 246 149 232 199 270 206 141 212 166 228 186 159 169 134 3 |245 144 186 142 219 207 214 83 144 146 161 143 195 162 125 4 |212 160 175 192 238 212 176 85 155 162 233 163 244 177 161 5 |256 264 172 266 176 253 244 161 144 167 224 235 276 207 245 6 |226 162 176 168 174 249 170 217 140 198 222 178 309 158 165 7 |220 165 196 147 159 257 192 203 103 161 171 136 230 146 209 8 |210 102 160 132 148 169 176 154 127 136 123 136 290 114 162 9 |157 122 197 156 126 206 143 135 182 178 215 222 44 165 162 10 |161 136 187 162 151 254 145 140 166 175 244 249 104 153 203 11 |217 157 239 181 197 273 192 142 206 205 300 233 283 163 207 12 |181 174 214 161 192 274 226 238 236 270 368 347 251 188 324 13 |284 210 244 276 333 342 245 233 256 236 328 337 135 167 319 14 |235 188 268 269 371 381 254 264 244 316 291 313 222 173 339 15 |293 276 233 307 278 388 212 243 224 253 237 259 148 213 309 16 |295 151 150 251 262 267 221 241 226 255 244 200 229 195 267 17 |178 126 150 158 160 255 205 190 254 240 237 218 376 171 293 18 |325 191 192 188 161 243 203 172 161 210 210 193 325 134 243 19 |258 173 152 210 159 218 108 183 180 138 210 185 308 108 217 20 |141 174 130 159 180 208 76 245 206 222 271 248 320 79 278 21 |215 158 221 140 250 204 194 134 119 145 152 159 285 68 178 22 |186 192 166 173 169 238 91 138 131 157 195 162 286 117 139 23 |164 150 108 208 209 147 62 168 227 246 199 182 172 132 142 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2015 | March 2015 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h|166 179 246 129 145 177 104 163 258 223 184 280 161 172 171 228 1 |154 138 169 157 194 219 146 187 195 235 225 232 222 254 203 198 2 |180 89 323 131 139 155 153 236 173 200 168 194 152 259 205 217 3 |206 99 154 127 189 153 134 247 137 162 135 201 145 300 155 173 4 |153 187 140 146 142 151 138 238 173 238 157 207 162 250 181 145 5 |192 164 147 160 149 125 181 232 186 223 202 206 210 266 179 185 6 |149 123 116 131 170 157 224 147 154 267 172 223 178 233 162 185 7 |116 126 127 130 128 120 186 203 127 170 135 143 195 261 154 159 8 |160 135 109 125 136 134 168 165 139 211 120 124 162 289 170 161 9 |184 168 160 183 215 137 164 216 151 248 149 182 222 305 185 186 10 |165 184 173 152 200 202 227 249 205 186 160 230 265 226 215 148 11 |172 168 182 148 175 217 193 201 224 247 206 232 318 307 207 198 12 |281 234 271 232 233 284 301 321 421 315 229 288 275 354 270 302 13 |234 185 192 226 268 318 324 335 412 288 230 216 337 237 261 290 14 |194 189 191 226 268 198 284 306 333 268 293 259 338 359 290 228 15 |182 159 173 147 227 231 217 248 327 250 225 236 278 345 218 193 16 |156 221 162 165 236 206 198 260 272 218 229 186 261 233 246 193 17 |217 190 184 209 356 188 205 212 281 295 185 182 221 250 292 180 18 |160 122 142 183 197 162 204 179 177 242 173 202 301 199 183 194 19 |172 115 128 112 241 145 146 192 205 210 185 175 277 177 187 128 20 |162 104 172 157 196 125 237 203 228 210 163 168 250 181 206 210 21 |139 284 142 141 195 109 136 114 231 193 152 143 214 178 237 116 22 |143 410 97 139 186 111 197 145 213 123 175 123 155 136 146 106 23 |119 44 147 87 180 111 155 135 160 153 194 166 200 173 124 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2015 Mike Otte --------------------------------------------------------------------------- Observer: Ivan Sergey Location: private astronomical observatory close to Molodechno, Belarus (54 16' N, 26 44 E) Frequency: 88.6 MHz Transmitter Location: FM-radio station in Spain, France (95.8 kW Mulhouse/ Belvedere), Antenna: 5 element Yagi Azimuth 270 deg, elevation 5 deg Receiver: an automobile radio tape recorder "PIONER", 2 columns "Maxxstro" for amplification of a signal Observing method: the signal acts on a sound card computer P-II (360 MHz) Software MetAn 1.05 Data sampling system: calculation of number of signals is carried out at by visual viewing all kept screenshots. | March 2015 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 35 19 22 18 22 21 18 21 15 30 26 24 24 24 29 1 | 32 23 17 19 26 16 21 14 19 24 25 25 15 24 19 2 | 25 16 23 26 24 16 25 22 15 15 19 24 28 18 23 3 | 21 14 18 18 13 22 15 12 15 22 18 17 20 14 22 4 | 23 16 18 24 17 16 23 17 21 13 14 12 18 23 25 5 | 18 18 18 28 17 26 25 16 22 19 22 18 26 27 18 6 | 24 22 20 32 28 25 16 22 19 28 19 23 31 29 26 7 | 12 18 24 31 31 39 27 13 36 37 17 23 28 26 32 8 | 22 15 22 27 39 31 40 21 25 39 26 23 29 31 26 9 | 29 27 18 13 25 20 24 27 22 31 22 20 27 34 23 10 | 35 26 20 25 34 22 29 28 26 45 17 24 24 24 31 11 | 27 35 16 31 21 24 20 38 24 32 22 22 21 22 21 12 | 29 26 21 18 23 17 11 9 23 33 17 17 14 26 18 13 | 15 15 13 8 40 22 15 17 13 17 8 24 16 22 12 14 | 19 9 18 12 15 20 18 12 20 19 5 18 8 29 21 15 | 13 9 10 14 11 16 10 9 17 21 7 5 15 16 6 16 | 13 6 11 17 4 8 10 11 8 15 5 5 9 13 12 17 | 12 10 9 4 13 9 6 1 11 11 14 16 10 6 12 18 | 3 19 9 6 12 16 5 7 13 8 10 13 17 19 9 19 | 17 15 9 19 19 9 13 7 19 12 15 12 13 11 18 20 | 26 21 15 12 15 13 12 14 20 21 14 14 12 21 13 21 | 19 14 12 20 15 24 29 18 29 20 16 12 27 14 13 22 | 26 26 30 24 23 18 22 13 32 23 19 25 22 17 16 23 | 22 13 21 26 24 20 16 20 29 22 14 32 26 25 28 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2015 | March 2015 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 26 11 17 19 28 8 22 16 19 18 28 26 36 21 27 20 1 | 14 17 11 14 24 22 25 11 15 26 22 27 28 33 27 22 2 | 18 18 8 14 22 17 21 12 20 17 17 26 29 23 22 18 3 | 23 23 11 18 20 16 24 28 24 21 15 30 42 27 21 20 4 | 21 20 15 17 28 13 15 28 21 15 16 20 21 33 20 19 5 | 27 20 28 26 23 18 28 15 25 21 19 25 37 29 24 21 6 | 21 20 28 18 24 19 28 33 28 28 25 42 37 27 27 27 7 | 29 21 32 37 40 31 31 59 33 35 16 34 48 39 36 33 8 | 26 32 26 42 25 30 34 29 22 35 13 45 53 39 32 34 9 | 31 38 35 35 33 30 40 24 21 36 23 43 42 35 59 30 10 | 34 29 21 38 34 37 23 23 28 36 31 39 31 39 24 33 11 | 39 37 38 31 18 36 24 23 18 28 18 14 39 33 24 35 12 | 27 30 25 33 15 24 15 13 10 21 12 6 38 16 21 27 13 | 23 23 19 26 4 25 24 24 17 13 12 10 8 19 5 18 14 | 20 7 9 18 12 22 15 10 11 9 7 6 11 15 15 23 15 | 13 11 12 12 3 5 5 7 16 6 5 3 10 17 15 16 | 5 1 9 8 12 3 10 6 4 9 3 4 9 16 6 17 17 | 15 18 11 8 12 19 17 5 12 6 9 4 2 14 21 13 18 | 13 13 10 17 9 9 4 11 9 11 9 4 12 11 12 12 19 | 13 10 13 9 13 9 12 10 6 14 20 7 15 16 13 17 20 | 21 11 8 14 13 24 9 10 11 21 17 16 19 29 20 11 21 | 17 12 19 23 23 22 13 17 12 22 19 16 24 26 19 33 22 | 22 27 9 23 19 19 12 15 16 24 42 33 22 30 28 26 23 | 17 20 31 38 22 22 14 20 15 27 28 37 20 24 29 25 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2015 Ivan Sergey ---------------------------------------------------------------------- Observer: Chris Steyaert Location: Mol, Belgium (5 07' 15" E, 51 10' 30" N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 45" E, 50 49' 03" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: Diamond HB9CV, elev 45 deg, azimuth 90 deg (W), below roof cam Receiver: HRO MRX-50 Computer: Toshiba Satellite 1555CDS, Win98 Observing method: manual count of Speclab recordings | March 2015 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 38 39 48 48 41 37 36 43 48 34 46 37 40 47 43 1 | 47 51 53 43 46 51 43 48 49 20 64 40 48 44 41 2 | 50 48 52 51 45 56 52 46 42 45 66 62 48 51 45 3 | 52 50 61 51 36 39 46 50 51 43 50 54 42 54 40 4 | 48 61 45 50 45 48 51 37 44 36 36 46 37 43 44 5 | 30 45 38 43 37 34 40 36 44 34 43 42 39 38 45 6 | 35 49 37 36 35 34 33 27 28 39 27 39 40 38 45 7 | 44 33 30 33 40 31 36 31 33 31 28 28 30 33 35 8 | 40 27 41 26 29 30 24 30 42 39 24 44 35 35 32 9 | 30 34 42 36 34 36 27 22 28 33 29 41 44 30 26 10 | 30 33 38 37 37 32 28 25 21 31 21 36 31 30 19 11 | 25 37 32 25 29 28 24 20 31 26 26 38 31 36 15 12 | 27 53 28 25 25 36 22 22 33 34 35 34 34 21 15 13 | 23 31 21 28 23 23 27 23 29 23 33 21 39 26 18 14 | 20 33 25 25 34 17 19 21 26 24 29 27 22 18 15 15 | 12 26 18 19 20 26 20 13 20 19 20 21 17 15 17 16 | 14 15 16 14 16 12 19 13 11 11 19 18 17 13 15 17 | 14 15 17 14 11 16 17 10 14 15 24 13 11 7 11 18 | 15 12 14 9 11 10 13 6 12 17 18 17 8 9 19 | 13 19 18 12 15 21 28 10 10 10 16 10 13 8 13 20 | 20 22 22 18 16 17 19 21 16 11 26 14 18 12 9 21 | 32 28 25 28 26 22 19 28 20 20 23 19 17 19 15 22 | 31 21 29 29 24 29 26 38 33 28 30 36 30 18 16 23 | 42 34 29 30 27 26 33 23 32 29 28 34 43 29 34 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2015 | March 2015 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 36 39 38 30 35 26 31 25 45 37 42 29 30 40 32 42 1 | 45 47 53 37 37 32 19 46 42 40 59 35 41 39 41 51 2 | 38 54 51 45 39 43 42 44 42 47 56 39 45 42 49 44 3 | 39 53 42 41 46 38 43 37 46 33 37 30 49 31 47 38 4 | 48 34 47 53 32 38 35 39 46 33 41 31 37 35 42 51 5 | 31 37 36 47 30 33 46 39 43 35 49 41 36 34 33 30 6 | 32 37 33 31 33 42 38 35 43 35 38 38 38 35 40 20 7 | 31 34 30 37 24 37 30 39 32 27 44 25 35 31 33 27 8 | 32 26 39 44 32 32 32 34 32 52 40 36 34 31 36 33 9 | 37 29 37 31 35 32 27 37 34 40 47 32 31 24 35 39 10 | 25 32 34 41 29 33 26 42 35 30 37 34 28 21 31 39 11 | 38 29 24 30 33 20 20 37 32 30 33 36 27 19 39 36 12 | 30 32 31 27 27 18 21 32 25 27 35 39 23 16 35 30 13 | 30 30 28 32 27 22 17 22 24 29 34 31 21 22 27 26 14 | 24 31 23 25 22 25 20 31 20 23 20 24 23 17 26 25 15 | 24 16 22 23 19 17 16 19 18 19 21 25 17 8 18 18 16 | 13 19 18 12 19 19 14 23 13 20 21 10 19 17 17 12 17 | 8 16 17 19 10 19 9 17 18 17 20 13 9 10 15 9 18 | 11 14 11 10 9 13 7 17 10 11 16 15 10 19 | 12 14 12 12 18 20 15 8 16 14 17 10 13 18 8 7 20 | 13 11 15 11 8 19 18 10 16 16 15 13 14 17 19 21 | 28 26 27 19 22 18 17 16 15 20 19 11 18 18 19 28 22 | 24 36 17 19 20 20 25 28 24 31 13 25 35 27 31 39 23 | 34 29 26 25 24 21 31 37 22 18 26 33 37 26 31 42 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2015 Chris Steyaert --------------------------------------------------------------------------- Observer: Mikhail Svoiski Location: Tempe, AZ, USA (33 21' N, 111 54' W) Frequency: 67.240 MHz Transmitters: Los Lochis (880 km, 100 kW), Monterey (1200 km, 100 kW) Antenna : Winegard GS-2200 Sensar III Amplified Receiver: KB9YIG Softrock VHF Ensemble Computer: Compaq Armada M700 Observing method: Spectrum Lab Colorgramme RMOB Lab v 2.9 | March 2015 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 33 20 23 31 19 32 15 15 24 28 17 35 28 1 | 33 17 30 26 21 14 16 17 19 19 26 33 42 2 | 29 22 38 22 19 26 17 12 21 26 31 35 29 3 | 42 34 53 43 21 32 35 32 54 37 56 75 49 4 | 102 67 75 84 51 66 53 58 73 77 98 68 138 5 | 139 116 103 87 86 79 53 71 72 101 102 130 147 6 | 120 125 100 124 81 87 85 123 114 156 124 136 160 7 | 131 146 122 134 144 95 105 114 141 138 152 136 150 181 8 | 202 163 163 169 139 155 160 152 154 159 154 201 177 226 9 | 262 254 193 240 190 220 219 187 192 209 176 250 230 233 10 | 344 324 218 284 194 233 223 181 195 246 218 303 283 273 11 | 317 283 280 276 218 191 214 162 173 256 248 280 271 303 12 | 263 275 264 268 155 210 212 166 140 234 221 295 238 271 13 | 227 259 234 271 138 215 231 179 207 177 236 310 199 299 14 | 260 238 224 253 112 224 177 210 176 194 244 312 219 300 15 | 243 254 213 290 105 199 162 182 183 175 187 269 322 278 16 | 218 225 198 230 124 187 164 147 186 136 190 267 210 230 17 | 156 179 164 151 86 123 99 129 137 117 131 174 138 141 18 | 122 149 178 106 94 81 91 114 93 108 139 116 135 121 19 | 131 95 189 117 86 84 89 102 114 101 127 133 126 106 20 | 94 124 112 123 84 78 111 104 122 61 94 95 124 103 21 | 80 86 83 63 66 65 66 81 63 43 89 122 95 104 22 | 65 55 51 51 35 39 51 49 56 39 61 74 71 75 23 | 38 38 45 44 32 34 22 17 31 47 35 54 54 47 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2015 | March 2015 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 21 31 25 15 20 29 32 34 27 23 19 33 44 31 33 36 1 | 25 40 14 19 24 24 31 13 28 31 9 25 34 30 34 22 2 | 34 24 24 15 19 25 40 14 31 30 26 24 42 33 37 37 3 | 56 32 24 40 42 28 58 31 37 29 49 48 46 29 41 36 4 | 87 63 51 78 56 71 138 79 53 65 59 71 84 73 76 58 5 |112 136 82 105 125 91 175 123 95 101 104 99 128 114 119 55 6 |134 168 95 96 141 112 166 152 116 113 139 152 131 133 157 131 7 |172 171 137 113 147 145 163 156 158 153 156 148 145 168 149 208 8 |204 192 174 153 179 152 186 176 200 190 188 175 177 202 203 243 9 |272 254 226 203 266 226 233 261 264 248 207 266 241 255 283 313 10 |305 310 267 249 262 275 259 305 307 285 277 253 295 278 271 359 11 |278 267 248 218 258 220 237 309 299 272 238 242 281 295 276 353 12 |260 232 247 225 241 208 254 175 283 217 237 290 300 256 252 321 13 |270 227 231 219 270 244 294 271 299 233 270 302 279 315 259 335 14 |267 236 239 215 241 231 312 295 276 240 261 267 280 264 295 340 15 |275 252 212 193 289 199 236 255 282 221 270 277 262 266 286 330 16 |217 216 169 152 240 108 190 234 284 196 226 237 262 269 246 248 17 |210 160 156 117 214 131 167 171 178 156 194 199 194 215 208 248 18 |154 154 120 129 192 166 164 163 166 83 154 150 207 156 172 181 19 |116 162 117 146 134 178 150 140 169 119 166 152 174 149 152 158 20 |118 143 102 115 119 92 136 124 138 122 158 142 160 139 138 183 21 |106 116 75 88 91 41 112 74 91 109 134 85 129 111 96 117 22 | 73 61 55 58 65 35 86 66 68 64 89 90 76 69 78 105 23 | 42 29 33 49 40 34 46 43 38 49 44 66 51 58 52 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2015 Mikhail Svoiski --------------------------------------------------------------------------- Observer: Felix Verbelen ON4AVF Location: Kampenhout, Belgium (4 36' E, 50 57' N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 45" E, 50 49' 03" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: 2-elements HB9CV Yagi, elev 52 deg, azimuth 250 deg (W) Receiver: ICOM 7100 Observing method: automated setup using PC soundcard + Spectrum Laboratory software [Digitised sound and computer images are stored on local harddisks for further analysis. Only overdense meteor reflections are counted manually and used for statistics] Duration >= 2 seconds | March 2015 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 1 3 2 1 2 1 3 1 2 2 3 2 5 0 4 1 | 1 1 6 2 1 4 1 3 0 2 3 3 1 5 4 2 | 3 3 3 3 2 5 6 3 2 2 4 5 0 3 4 3 | 6 3 1 4 1 3 5 0 2 1 3 4 4 5 2 4 | 3 2 1 1 3 1 2 3 3 3 2 3 1 5 4 5 | 1 3 1 2 2 2 3 2 2 2 3 6 1 8 2 6 | 1 6 2 3 2 3 1 3 4 4 2 3 1 4 2 7 | 1 1 2 2 1 2 1 1 4 4 2 3 4 3 5 8 | 3 1 2 0 1 3 4 2 5 2 3 3 1 2 2 9 | 1 2 1 1 2 2 6 4 4 1 2 1 2 2 2 10 | 2 0 2 2 0 0 3 1 3 5 3 3 5 2 3 11 | 2 4 1 3 2 0 2 0 0 2 3 4 2 3 2 12 | 4 3 1 2 1 3 1 2 1 2 0 2 2 1 2 13 | 1 0 2 0 1 0 1 1 2 0 1 0 3 4 0 14 | 0 2 1 1 1 0 0 1 1 3 0 1 1 3 3 15 | 2 1 0 2 0 1 0 0 0 2 1 1 2 0 0 16 | 1 1 0 0 0 0 0 0 0 0 0 1 0 1 1 17 | 0 0 0 0 0 2 0 0 0 0 1 0 0 0 1 18 | 0 1 1 0 0 0 3 1 1 1 1 1 2 0 1 19 | 0 0 0 0 0 0 1 2 1 0 0 0 1 2 0 20 | 3 0 1 0 0 2 2 0 3 4 0 2 1 0 0 21 | 0 1 1 1 0 1 2 2 1 1 1 1 3 1 2 22 | 2 0 3 0 0 2 2 0 3 2 2 3 1 2 1 23 | 2 4 1 1 4 2 2 0 0 4 0 4 1 3 4 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2015 | March 2015 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 4 3 4 3 2 4 1 1 3 2 3 5 6 2 4 4 1 | 0 3 1 2 0 7 0 4 4 1 5 5 3 1 2 1 2 | 0 3 4 6 5 5 2 2 1 1 6 3 2 1 4 4 3 | 2 2 4 3 4 2 4 3 2 1 3 4 4 2 4 5 4 | 6 4 0 3 3 3 1 1 3 1 5 3 4 2 4 1 5 | 0 1 1 4 6 2 5 2 4 2 4 4 2 3 3 2 6 | 0 3 1 2 2 4 0 5 3 2 4 4 3 5 6 1 7 | 3 2 1 4 1 6 1 5 3 1 4 5 3 8 8 2 8 | 3 4 5 5 3 4 0 4 2 0 7 3 4 6 3 1 9 | 3 1 1 4 5 3 4 3 1 3 3 5 4 5 3 2 10 | 2 1 2 2 1 4 5 1 5 3 3 4 3 9 2 3 11 | 3 2 1 0 2 2 1 1 2 2 2 3 4 2 4 8 12 | 0 2 3 3 1 3 1 3 1 3 2 1 1 1 1 1 13 | 1 0 0 1 2 4 1 1 2 2 3 0 1 5 3 2 14 | 0 1 0 3 0 3 0 2 0 0 3 1 2 2 1 2 15 | 0 0 1 2 2 0 2 1 1 0 0 2 3 0 0 0 16 | 1 0 0 0 0 1 0 1 1 0 1 0 0 0 0 0 17 | 0 0 0 1 0 1 1 3 3 0 2 0 2 0 0 0 18 | 0 1 1 1 1 1 0 0 0 0 2 0 0 1 0 0 19 | 1 0 1 1 1 2 1 1 2 0 2 2 1 0 0 1 20 | 1 1 0 1 0 2 0 3 1 3 0 1 2 0 0 0 21 | 4 2 5 0 2 2 2 0 0 1 1 0 1 0 1 0 22 | 0 2 2 2 0 1 4 0 3 3 0 2 3 1 0 1 23 | 0 1 1 1 4 4 3 4 3 3 3 2 3 2 2 3 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2015 Duration >= 10 seconds | March 2015 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 | 0 0 0 0 0 1 1 0 1 0 0 3 0 0 0 3 | 1 0 0 1 0 0 0 0 1 0 1 0 0 0 0 4 | 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 5 | 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 6 | 0 1 2 0 0 0 0 1 3 1 0 0 0 2 0 7 | 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 8 | 1 0 1 0 0 2 0 0 2 0 1 0 1 1 0 9 | 0 1 0 1 0 0 1 0 0 0 1 0 0 0 0 10 | 1 0 0 0 0 0 0 0 0 1 1 0 2 0 0 11 | 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 12 | 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 13 | 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 14 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15 | 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 16 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 18 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 | 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 21 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 22 | 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 23 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2015 | March 2015 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 0 1 2 0 0 0 0 0 0 0 0 0 0 0 1 0 1 | 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 2 | 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 3 | 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 4 | 0 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 5 | 0 0 0 0 1 0 1 0 1 0 1 0 0 1 2 1 6 | 0 2 0 0 0 0 0 1 0 1 0 0 1 0 3 0 7 | 0 0 0 0 0 1 0 0 0 0 1 1 0 2 0 0 8 | 0 1 3 0 0 0 0 0 0 0 1 0 1 0 0 0 9 | 0 0 1 0 2 0 2 0 0 0 1 0 1 0 0 1 10 | 2 0 1 0 0 1 0 0 1 1 1 1 0 0 1 0 11 | 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 12 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13 | 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 2 14 | 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 15 | 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 16 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 0 0 0 0 0 0 0 0 0 0 0 22 | 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 23 | 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2015 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 150 deg (SE) Computer: Toshiba Observing method: HROFFT + Colorgramme RMOB Lab v 2.8 | March 2015 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 5 9 8 18 10 8 10 8 7 28 14 7 6 2 8 1 | 8 15 15 15 7 7 7 6 6 11 18 14 10 6 8 2 | 20 16 13 11 12 16 7 10 6 9 11 15 15 13 18 3 | 11 7 14 22 16 11 7 14 7 12 7 9 10 10 6 4 | 13 5 13 13 10 6 9 12 8 9 9 12 8 8 7 5 | 11 12 11 12 8 9 11 7 6 7 11 6 11 13 12 6 | 5 7 7 8 11 12 7 9 13 7 8 3 4 5 9 7 | 13 10 9 14 8 13 12 6 4 13 6 11 15 13 9 8 | 13 7 11 7 10 8 11 8 18 8 13 12 9 13 11 9 | 11 10 8 8 12 8 10 11 10 13 11 7 4 8 10 | 20 7 9 12 7 9 10 12 11 10 14 7 8 12 10 11 | 13 8 9 12 7 6 9 13 12 15 11 13 7 13 13 12 | 18 10 12 13 8 6 14 6 12 10 11 13 17 11 13 | 13 8 15 9 7 11 13 9 8 7 8 11 9 8 6 14 | 2 6 10 7 3 2 7 9 12 6 6 9 3 1 15 | 2 5 2 9 5 7 3 4 7 7 5 3 4 4 5 16 | 6 2 6 3 3 3 6 2 1 2 5 3 7 8 8 17 | 9 5 7 2 11 1 4 3 5 4 3 5 5 8 3 18 | 12 8 4 8 3 7 4 4 3 2 4 3 5 4 1 19 | 15 2 18 5 4 5 6 3 9 6 5 5 4 1 5 20 | 8 3 6 8 3 4 2 4 12 5 4 9 8 7 5 21 | 4 5 10 8 6 7 2 7 6 9 13 6 6 5 9 22 | 6 7 4 7 7 4 3 5 5 4 8 4 7 4 2 23 | 8 37 8 6 4 8 7 11 5 6 6 4 10 6 3 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2015 | March 2015 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 9 14 6 6 2 9 3 6 6 10 7 6 1 | 15 14 9 6 7 10 14 11 9 17 15 11 2 | 8 9 12 9 9 10 13 12 11 13 11 7 3 | 8 11 12 7 10 10 10 11 9 12 15 10 4 | 12 8 10 9 9 8 3 3 7 8 8 9 5 | 7 6 8 8 5 8 10 4 8 7 5 15 6 | 15 9 5 5 7 12 7 6 7 6 12 7 7 | 9 5 5 9 9 7 4 6 7 9 15 10 8 | 10 6 14 10 5 7 9 8 10 6 11 13 9 | 10 13 6 4 9 11 11 9 8 7 9 4 10 | 13 11 9 19 10 8 14 6 9 7 11 16 11 | 12 6 8 12 12 10 9 13 10 7 8 4 12 | 12 7 14 7 11 12 10 6 5 11 12 11 13 | 10 5 4 7 11 7 16 13 12 4 13 4 14 | 15 9 5 6 8 7 5 3 3 4 10 7 15 | 5 3 5 1 8 7 7 4 3 5 3 5 16 | 7 3 2 4 6 2 1 2 7 2 8 5 17 | 2 4 3 2 4 2 4 3 5 4 4 5 18 | 3 4 3 6 4 2 4 5 2 5 2 2 19 | 3 8 6 7 6 2 7 3 3 1 6 7 20 | 5 10 4 4 5 5 5 7 5 4 7 4 21 | 5 8 4 4 5 1 9 6 7 5 7 6 22 | 9 7 1 7 2 5 12 5 4 4 4 23 | 11 12 6 3 5 5 3 4 3 11 12 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2015 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 75 deg (W) Receiver: SDR-Radio V2. Computer: Intel Quad-core Observing method: Speclab, Colorgramme V2.5 | March 2015 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 20 13 9 23 22 14 24 20 13 20 20 10 21 17 16 1 | 19 17 30 24 18 23 16 17 21 16 19 28 14 18 11 2 | 25 20 25 27 21 25 25 34 14 12 25 21 23 24 21 3 | 25 28 19 18 13 16 26 23 19 0 14 28 14 20 23 4 | 23 33 12 23 23 32 28 23 25 0 15 17 15 20 19 5 | 18 22 13 27 16 16 23 15 12 13 24 11 14 16 18 6 | 11 13 10 15 8 9 18 11 11 15 10 16 11 17 16 7 | 18 9 10 15 18 9 19 5 8 17 15 12 7 11 14 8 | 23 11 15 10 16 10 17 9 13 16 9 7 15 12 14 9 | 15 10 9 16 14 4 13 5 7 15 15 7 8 7 14 10 | 4 6 11 10 9 8 10 3 7 6 4 6 7 8 8 11 | 8 10 11 11 6 3 4 3 9 9 4 9 5 9 8 12 | 6 11 6 11 6 4 8 6 6 5 3 6 7 5 6 13 | 8 4 7 2 3 4 7 6 7 3 2 4 5 11 2 14 | 5 8 7 2 1 4 4 4 3 2 1 1 5 4 11 15 | 4 1 3 7 0 6 2 3 5 6 7 4 2 3 5 16 | 2 3 2 5 1 3 3 2 2 2 4 2 4 1 3 17 | 8 3 6 7 3 8 5 1 4 7 5 3 4 4 6 18 | 4 4 5 7 4 8 8 5 7 8 6 9 7 6 7 19 | 8 9 8 8 4 10 9 6 5 4 5 6 8 5 9 20 | 20 7 9 8 9 11 4 15 14 9 6 3 15 11 11 21 | 12 21 16 30 13 21 14 6 6 12 18 16 7 16 7 22 | 8 12 18 21 15 21 19 18 14 15 24 14 10 17 7 23 | 20 23 20 19 18 15 0 12 14 11 8 19 17 0 17 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2015 | March 2015 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 16 18 23 15 16 14 32 14 22 26 23 25 23 23 19 21 1 | 11 18 28 11 18 20 19 23 23 21 36 33 23 20 22 29 2 | 11 29 25 20 17 17 19 22 27 34 31 28 15 24 25 21 3 | 19 25 16 18 26 19 27 13 19 20 23 20 19 19 20 19 4 | 13 16 24 25 12 19 26 15 22 23 31 22 18 23 15 16 5 | 11 14 9 16 19 13 24 16 25 14 24 15 13 14 18 12 6 | 10 7 11 16 10 16 19 17 21 14 17 16 14 16 22 6 7 | 9 14 13 14 10 16 15 19 17 12 16 12 21 18 14 9 8 | 12 17 14 15 11 13 10 15 19 14 12 14 7 13 10 8 9 | 16 7 9 6 0 10 17 8 14 15 9 14 8 13 9 7 10 | 17 4 3 9 0 6 11 6 9 14 3 9 10 11 7 11 | 4 4 6 5 5 5 4 4 3 7 8 6 10 10 3 12 | 6 2 4 6 6 5 7 6 5 4 5 6 3 5 13 | 6 2 4 3 2 3 4 4 3 7 3 6 7 6 4 14 | 3 4 5 4 3 4 1 2 3 4 8 5 11 4 2 15 | 2 0 1 3 5 3 9 2 5 3 5 3 4 3 4 16 | 3 7 5 2 2 7 6 5 3 2 4 0 6 2 1 17 | 5 5 6 8 0 6 8 9 5 4 8 2 3 3 4 18 | 4 7 8 3 4 8 5 6 6 3 8 2 2 4 6 19 | 3 7 6 5 6 9 10 12 9 7 7 9 8 5 3 20 | 9 10 7 4 10 14 8 19 3 10 8 11 10 9 5 21 | 15 8 27 10 17 14 13 14 13 21 17 4 20 13 7 22 | 15 25 7 6 19 11 19 20 16 24 16 14 22 11 14 23 | 11 24 10 17 14 29 20 14 22 13 29 17 0 20 20 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2015 Joseph Welkenhuyzen 2. ABOUT THE RMOB The RMOB is an independent initiative of some workers in the field of radio meteor scatter observations and data reduction. It started in August 1993 in order to spread the Perseid results via E-mail. Since then, it has appeared monthly, and it has gradually been expanded. In regularly publishing summaries of observations, potential radio observers are kept up to date of existing installations, possibilities and limitations of radio meteor observations. In the long run, there should be sufficient observing stations to cover the whole globe, allowing to detect stream outbursts which may remain unnoticed visually. RMOB contains typically: summaries of previous month's observations, equipment data, first results of stream activity by radio methods, relations between radio and optical meteors, references to other publications in the field of meteor astronomy and radio scatter techniques, announcements of meetings, short questions and answers, links to interesting web sites. Contributors are mentioned, and interested persons are asked to contact them directly. RMOB can be copied freely in unabridged and unmodified form. Extracts should indicate the source (Radio Meteor Obs Bulletin, month and year). If you want to subscribe (or un-subscribe) to the E-mail distribution list, please send a message to C. Steyaert. 3. CONTRIBUTORS / USEFUL ADDRESSES Enric Fraile Algeciras (EA3BTZ) C/ Moianes 19-21 Esc. A 6º 1ª, E Barcelona mailto:e.fraile@telefonica.net http://www.telefonica.net/web/enricfraile (in Spanish) http://astrosurf.com/somyce/c_radio.htm Raydel Abreu (CM2ESP) Havana, Cuba mailto:m2esp@gmail.com Orlando Benítez Sánchez Las Palmas de Gran Canaria, Spain mailto:avejerilla@yahoo.es Michael Boschat Royal Astronomical Society of Canada - Halifax Center 6306 Cork St., Apt.308, Halifax, Nova Scotia Canada B3L 1Z1 mailto:ANDROMED@DAL.CA http://www.chebucto.ns.ca/~aa063 Jeff Brower Kelowna, British Columbia, Canada mailto:jbrower@meteorchaser.net http://members.shaw.ca/jbrower/ Willy Camps Tessenderlo, Belgium mailto:willy.camps@telenet.be Johan Coussens Harelbeke, Belgium mailto:johan.coussens@skynet.be Gaspard De Wilde (ON4ZK) Dessel, Belgium mailto:on4zk@telenet.be Franky Dubois Langemark, Belgium mailto:astrosun@skynet.be http://www.digilife.be/club/franky.dubois/meteor.html David Entwistle Goosnargh, England mailto:david@radiometeor.plus.com http://www.radiometeor.plus.com/ Kurt A. Fisher Salt Lake City,Utah, USA mailto:fisherka@csolutions.net Station description: http://www.slas.us/gallery2/main.php?g2_itemId=2984 Karl-Heinz Gansel Dingden, Germany mailto:karl-heinz.gansel@t-online.de http://www.radio-astronomie.de/ra/ Luc Gobin Mechelen, Belgium mailto:luc.gobin@gmail.com Patrice Guérin La Chapelle, 79140 Le Pin, France mailto:guer1_pm@orange.fr Alex Guzanoff Oktyabrsky, Russian Federation mailto:radio-sky@rambler.ru Szabolcs Kiss Katai ut 99, H-2251 Tapioszecso, Hungary tel: +36 29 446 015 mailto:achilles@freemail.hu Peter Knol Appingedam, Netherlands mailto:cyberknol@gmail.com http://home.deds.nl/~knol Alfred Krohmal Syzran, Russian Federation mailto:rm4hm@rambler.ru Vitaly Mechinsky mailto:Lupus@belastro.net Lorenzo G. Morillas Sanchez Jaen, Spain mailto:lorenzomorillas@hotmail.com Fabio Moschini mailto:famos98@yahoo.it Cristian Negru Romania mailto:cyo3fff@yahoo.com Hiroshi Ogawa The Nippon Meteor Society mailto:h-ogawa@amro-net.jp Radio Meteor Obs. http://www.amro-net.jp/radio.htm Mike Otte W9YS Pearl City, IL 61062 USA mailto:mike.otte96@gmail.com http://mmotte.mystarband.net/ Alexei Pace Rabat, Malta mailto:alexei.pace@gmail.com SKiYMET Radar ALOMAR Observatory Norway mailto:singer@iap-kborn.de http://www.iap-kborn.de/radar/Radars/ALWIN/index_eng.htm Jean-Louis Rault F6AGR Epinay sur Orge, France mailto:Jean-Louis.RAULT@fr.thalesgroup.com Steve Roush Apache Junction, AZ, USA mailto:ofitg@yahoo.com Wayne Sanders Prince George BC, Canada mailto:wsanders@xplornet.com http://users.xplornet.com/~rdlobs/ Ivan Sergey Belarus mailto:seriv76@tut.by Andy Smith Plymouth, United Kingdom mailto:andy@television.f9.co.uk http://www.tvcomm.co.uk/radio - Live audio available Chris Steyaert Mol, Belgium mailto:observations@rmob.org Most recent spectrograms: http://www.rmob.net Radio meteor mailing list (English): radiometeoren@ls.vvs.be, send 'subscribe' in subject or body to radiometeoren-request@ls.vvs.be Twitter @rmob_org Enrico Stomeo Venice, Italy mailto:stom@iol.it Misha Svoiski Tempe, AZ, USA mailto:msvoiski@gmail.com Dave Swan Christchurch, UK mailto:dave@radiodesignservices.co.uk http://www.radiodesignservices.co.uk Istvan Tepliczky Budapest, Hungary mailto:tepi@mcse.hu Online: http://www.galileowebcast.hu/radiometeor Pierre Terrier Soubes, France mailto:pierre.terrier@free.fr http://radio.meteor.free.fr/ Meteor mailing list: mailto:meteor-request@ml.free.fr?subject=subscribe Dirk Van Hessche Appelterre-Eichem, Belgium mailto:dirk.van_hessche@skynet.be Maarten Vanleenhove Leest, Belgium mailto:maarten.vanleenhove@telenet.be http://www.supernovae.be/meteors Felix Verbelen (ON4AVF) Kampenhout, Belgium mailto:felix.verbelen@skynet.be Bill Ward Kilwinning, UK mailto:bill_meteor@yahoo.com John Wardle, G4CVA Bridlington, East Yorkshire, UK mailto:jawardle27@btinternet.com Joseph Welkenhuyzen Lanaken, Belgium mailto:josephco@pandora.be http://users.telenet.be/josephco/Publicatie3.htm Richard White, Gi4DOH Bangor, Northern Ireland mailto:richard@ramfihaz.co.uk http://www.ramfihaz.com/information.htm -- Christian Steyaert (RMOB1503) 4 April 2015 --