Meteor Observation Bulletin No. 259 www.rmob.org February 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 | February 2015 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 95 89 93 79 86 77 75 79 67 65 74 74 82 62 1 | 73 80 93 83 86 115 83 77 76 83 83 67 70 76 2 | 94 89 97 80 98 99 79 77 71 83 100 92 80 88 3 | 88 101 103 85 99 85 99 80 103 78 95 81 65 70 4 |105 92 97 72 96 102 83 102 63 82 84 79 86 74 5 | 79 88 100 84 97 99 88 79 61 73 81 76 70 71 6 | 78 72 72 74 68 95 62 87 71 74 88 81 79 70 7 | 95 83 70 72 83 69 70 82 72 66 73 57 72 69 8 | 77 62 71 74 79 78 73 88 70 73 89 62 74 75 9 | 76 67 72 87 82 84 88 78 63 58 74 51 74 76 10 | 75 81 60 54 11 91 78 61 70 82 65 69 58 50 57 11 | 72 57 71 63 81 75 65 82 78 51 58 61 64 65 12 | 54 76 60 49 66 55 63 56 63 47 60 53 47 59 13 | 65 50 54 53 55 51 42 68 53 50 41 45 50 59 14 | 51 56 37 38 43 52 31 50 49 48 49 42 52 49 15 | 45 50 32 26 36 41 40 34 44 32 28 35 28 30 16 | 30 33 21 31 32 31 35 30 29 38 24 26 21 30 17 | 28 26 28 25 31 31 36 33 25 39 35 24 27 29 18 | 35 45 33 22 38 38 33 36 34 24 21 36 32 31 19 | 38 37 40 38 49 41 41 46 40 32 28 25 40 37 20 | 56 53 47 53 59 52 44 52 56 45 43 47 55 40 21 | 61 72 53 64 57 59 58 72 57 57 52 52 40 63 22 | 67 79 65 82 77 62 61 61 53 65 49 59 53 53 23 | 74 75 69 66 77 72 77 57 68 82 48 57 67 46 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2015 | February 2015 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 ---+--------------------------------------------------- 0h| 78 61 60 71 59 64 78 68 54 61 60 70 70 1 | 69 55 73 67 74 72 82 64 80 73 69 75 72 2 | 83 75 86 75 71 84 84 80 89 62 74 70 77 3 | 95 85 70 84 79 86 76 84 78 93 74 68 72 4 | 72 79 69 82 73 76 71 65 95 75 83 59 68 5 | 75 80 87 75 59 59 71 67 65 65 74 63 73 6 | 72 82 59 70 66 72 60 78 62 72 75 46 64 7 | 65 62 67 68 88 64 66 65 69 63 62 58 44 8 | 72 71 61 72 64 65 80 65 65 62 65 60 63 9 | 64 68 61 74 74 66 73 60 65 55 51 66 77 10 | 74 60 62 59 67 62 72 66 63 61 67 65 69 11 | 64 60 71 57 57 44 51 52 62 53 53 53 51 12 | 57 66 49 56 52 49 48 51 62 47 50 52 54 13 | 36 51 46 40 45 68 52 53 41 36 37 46 54 14 | 32 40 49 43 30 42 42 41 34 29 53 40 40 15 | 33 29 31 32 35 27 35 36 31 42 29 34 28 16 | 32 24 34 18 25 31 22 31 37 20 15 33 26 17 | 29 26 21 19 27 26 15 24 15 25 33 30 22 18 | 28 33 26 25 25 23 33 21 23 24 25 20 20 19 | 32 28 30 27 26 35 25 30 30 25 25 30 38 20 | 40 39 35 44 47 43 36 41 38 41 38 51 33 21 | 45 53 65 54 57 52 51 41 58 61 49 34 43 22 | 63 51 65 62 49 52 52 52 51 41 49 54 46 23 | 60 47 56 67 34 11 58 55 56 51 55 57 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 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, 83.240 MHz from July 15 onwards Transmitter: Multiple 100 kW Computer: Linux - WINE Data sampling system: Spectrum Lab counting echoes Meteor reflections/hour | February 2015 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+------------------------------------------------------------ 0h| 21 32 28 21 25 30 14 17 20 19 11 8 13 15 22 1 | 26 29 44 25 27 25 16 32 21 23 23 19 14 12 15 2 | 33 31 31 27 46 28 23 29 17 29 25 28 10 30 34 3 | 38 29 41 40 47 31 31 38 24 37 40 32 36 44 33 4 | 48 46 43 44 45 47 33 37 27 56 52 31 51 39 33 5 | 73 54 41 49 41 43 41 47 35 65 56 63 53 53 40 6 | 73 75 60 57 47 76 68 76 33 91 75 71 60 74 54 7 | 76 71 41 33 47 78 61 68 54 92 91 82 67 65 67 8 | 51 63 44 35 50 78 55 68 43 81 77 88 66 75 71 9 | 52 53 31 28 28 67 48 64 53 73 73 63 52 62 61 10 | 63 52 25 40 31 63 51 60 62 75 67 62 56 42 61 11 | 62 51 48 35 32 53 55 50 69 76 63 45 49 59 37 12 | 58 53 24 36 45 61 60 32 60 71 61 47 43 65 48 13 | 54 56 43 31 44 42 39 47 51 50 44 58 44 47 38 14 | 72 49 51 39 36 38 52 34 68 34 70 46 40 64 28 15 | 65 66 50 42 52 41 40 35 26 39 42 43 39 59 50 16 | 67 43 45 36 37 42 41 23 37 36 44 44 37 55 37 17 | 64 41 58 58 63 53 41 19 31 28 47 45 35 49 38 18 | 72 49 43 56 48 42 33 19 35 36 29 39 43 39 49 19 | 58 50 46 45 46 24 43 27 22 35 30 44 43 41 28 20 | 49 46 34 37 45 39 39 26 25 39 21 38 44 41 46 21 | 43 51 30 40 28 17 29 34 25 38 25 36 32 41 36 22 | 35 29 23 30 23 16 27 27 27 17 21 14 30 24 19 23 | 20 26 28 25 24 7 17 24 21 14 17 19 19 18 18 ---+------------------------------------------------------------ UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2015 | February 2015 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 ---+---------------------------------------------------- 0h| 14 12 21 16 23 11 15 13 25 13 8 16 11 1 | 11 19 24 21 18 17 17 21 26 22 26 25 13 2 | 25 28 31 31 20 21 34 28 28 27 17 14 22 3 | 35 37 24 24 22 39 23 25 28 28 24 33 42 4 | 44 31 30 33 38 20 47 40 40 44 28 54 62 5 | 37 41 41 34 35 22 50 61 38 48 62 60 61 6 | 60 46 42 39 34 48 67 66 67 51 62 67 61 7 | 75 48 53 51 47 64 58 62 72 74 62 83 67 8 | 37 53 37 51 57 59 56 54 65 74 70 72 68 9 | 32 43 29 45 40 52 68 29 58 56 60 46 56 10 | 45 54 19 38 48 54 54 32 55 52 50 42 68 11 | 34 39 37 23 36 53 52 36 51 50 48 44 46 12 | 32 26 52 29 31 62 70 26 48 48 41 62 47 13 | 39 44 52 36 33 43 24 32 39 37 29 41 57 14 | 39 50 51 50 36 42 30 43 41 39 32 40 33 15 | 43 46 39 52 50 39 43 58 41 58 45 49 53 16 | 52 52 51 65 28 39 53 55 41 33 34 31 40 17 | 53 51 51 31 33 45 45 54 29 41 30 36 52 18 | 43 36 49 53 51 39 63 38 28 44 27 45 61 19 | 34 29 57 41 27 43 60 33 29 33 33 42 43 20 | 35 38 39 29 36 29 48 22 32 27 43 44 36 21 | 27 25 20 33 22 21 37 41 28 19 22 17 29 22 | 34 46 23 22 17 27 19 30 11 11 14 16 19 23 | 13 25 12 17 10 14 17 14 28 10 12 14 25 ---+---------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 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 | February 2015 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 30 29 21 23 13 32 24 24 11 20 8 10 26 15 15 1 | 31 27 9 11 13 33 26 20 12 11 10 16 28 11 11 2 | 30 31 18 8 12 40 24 34 24 32 35 16 21 13 30 3 | 21 37 14 9 19 49 46 31 47 30 16 27 35 25 36 4 | 33 49 6 23 34 32 50 29 34 32 42 36 59 17 32 5 | 34 65 7 10 61 55 37 52 48 42 43 62 34 39 6 | 18 12 7 6 66 36 21 9 8 4 1 35 4 17 11 7 | 34 3 7 1 17 14 12 11 5 5 7 24 9 11 6 8 | 29 4 3 0 21 6 6 3 10 3 14 11 4 12 9 | 11 1 3 0 18 50 17 5 6 4 13 4 4 8 10 | 4 2 7 0 14 6 6 13 4 6 5 18 1 3 7 11 | 3 0 3 0 18 6 3 2 2 3 6 9 1 1 3 12 | 5 2 2 0 7 4 3 7 1 4 2 14 1 5 3 13 | 2 1 4 0 8 2 0 1 1 5 3 9 1 5 5 14 | 3 2 0 0 17 10 4 2 1 1 7 3 3 9 2 15 | 12 2 2 1 15 4 2 1 3 2 1 7 0 6 4 16 | 10 5 3 3 12 4 6 1 8 5 2 6 5 6 7 17 | 6 7 5 3 10 5 6 0 33 14 17 3 7 9 4 18 | 34 13 36 18 12 3 7 14 33 31 32 14 13 8 6 19 | 44 23 38 16 9 4 8 20 20 14 33 11 16 7 4 20 | 27 10 51 26 9 0 3 17 17 6 20 9 12 9 4 21 | 27 12 23 17 16 2 15 15 11 9 18 17 19 7 8 22 | 22 6 13 25 19 6 26 15 17 7 17 33 18 10 4 23 | 27 9 25 5 32 46 30 15 7 10 29 18 16 17 1 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2015 | February 2015 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 ---+--------------------------------------------------- 0h| 5 8 12 5 9 20 10 9 6 7 10 2 7 1 | 11 7 16 14 14 8 25 14 9 6 10 3 11 2 | 19 8 8 17 26 41 16 37 12 21 23 17 15 3 | 30 25 1 18 27 36 11 41 29 25 40 8 18 4 | 36 24 5 23 31 34 12 56 27 16 22 11 17 5 | 35 29 10 20 24 32 15 60 30 16 41 3 19 6 | 31 3 11 14 0 27 11 19 5 17 6 2 7 7 | 5 2 15 26 2 1 17 2 3 10 8 4 2 8 | 11 3 7 4 6 4 11 2 5 3 1 1 10 9 | 4 3 2 32 0 6 1 1 3 3 2 2 8 10 | 8 6 0 8 2 8 5 1 2 2 3 1 1 11 | 4 1 8 7 1 1 5 1 2 1 14 0 1 12 | 1 3 2 2 4 5 3 5 3 1 17 2 1 13 | 4 1 3 6 3 9 0 8 2 2 4 3 3 14 | 1 0 2 1 2 5 3 2 1 1 10 2 1 15 | 2 2 0 3 1 3 0 3 4 2 6 2 1 16 | 5 0 2 2 2 4 2 0 6 0 10 4 1 17 | 3 1 14 0 9 2 6 7 7 2 3 2 1 18 | 3 6 14 10 8 5 7 2 16 4 1 3 1 19 | 14 4 13 8 24 2 11 4 6 8 2 3 1 20 | 8 9 24 12 15 2 14 6 19 3 2 1 3 21 | 11 3 9 13 16 6 10 3 7 0 2 3 12 22 | 12 6 18 13 20 6 14 3 3 0 0 7 9 23 | 15 8 11 11 24 8 4 4 2 11 2 9 13 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 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]. | February 2015 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 18 17 21 28 18 16 23 20 19 17 18 26 25 11 30 1 | 15 12 20 21 35 15 9 17 13 17 16 16 16 14 18 2 | 16 17 20 16 23 19 25 18 14 14 21 17 15 17 27 3 | 20 19 15 20 19 17 16 13 18 9 10 15 23 18 12 4 | 16 11 15 20 16 10 8 12 16 11 8 18 9 18 15 5 | 10 14 20 11 10 14 15 15 10 15 7 16 16 16 6 | 17 20 12 15 16 13 13 12 9 8 7 10 20 14 7 | 15 11 12 22 11 16 8 8 7 12 10 8 11 9 8 | 16 16 17 12 14 18 16 10 6 7 11 14 9 10 15 9 | 8 13 10 15 10 13 12 14 15 13 9 7 9 13 14 10 | 14 6 9 19 22 13 13 15 18 14 10 14 19 6 19 11 | 9 18 18 9 12 14 15 11 14 9 12 13 15 7 9 12 | 6 3 12 9 16 13 5 9 8 10 9 10 6 11 13 13 | 6 6 14 11 7 9 8 6 5 12 7 10 8 12 9 14 | 11 7 7 9 6 9 5 8 10 7 6 6 11 4 7 15 | 4 5 5 5 7 8 6 5 6 11 6 8 7 7 5 16 | 6 6 7 4 5 6 3 4 7 1 5 5 6 3 4 17 | 8 9 8 6 6 5 5 5 2 8 5 5 3 4 5 18 | 8 7 4 4 3 5 10 5 7 7 7 6 6 8 4 19 | 5 12 9 8 6 9 6 7 8 10 5 8 11 12 8 20 | 14 9 12 15 11 15 9 9 15 6 7 12 14 9 9 21 | 10 12 8 16 15 14 13 12 13 12 10 10 13 11 12 22 | 16 14 19 18 20 17 21 14 10 16 11 19 12 17 18 23 | 21 9 21 20 21 11 17 14 14 20 14 15 16 14 13 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2015 | February 2015 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 ---+--------------------------------------------------- 0h| 31 16 14 15 12 19 9 18 19 15 18 17 15 1 | 20 12 16 19 9 15 17 15 18 14 21 17 23 2 | 17 16 18 13 20 19 18 20 16 15 20 16 16 3 | 18 18 13 8 19 16 11 20 18 23 14 20 18 4 | 6 11 16 13 13 14 11 13 17 15 11 11 11 5 | 15 11 13 15 16 13 16 11 7 7 8 10 9 6 | 17 13 19 11 16 9 13 12 16 13 10 11 13 17 7 | 13 13 14 7 11 14 11 14 10 10 11 12 19 14 8 | 11 9 13 14 10 11 19 11 14 14 13 16 6 9 | 13 19 15 15 11 16 11 11 10 10 13 10 13 10 | 20 9 13 9 9 11 12 18 11 8 12 19 15 11 | 13 10 16 16 15 15 15 16 10 13 11 17 13 12 | 8 16 8 8 15 10 12 13 12 10 6 14 10 13 | 11 9 7 5 11 8 8 11 5 5 11 6 11 14 | 4 9 5 7 5 6 13 8 10 9 8 10 14 15 | 6 6 8 8 5 8 6 11 6 7 2 5 4 16 | 8 6 6 3 12 5 4 10 10 5 8 4 5 17 | 6 6 7 5 4 3 5 9 7 2 3 5 6 18 | 6 6 3 11 2 5 2 5 9 7 4 5 5 19 | 9 9 7 17 8 8 8 11 5 6 7 9 5 20 | 8 13 11 14 16 10 6 15 10 12 7 10 13 21 | 16 9 11 15 13 13 10 14 17 16 5 11 17 22 | 11 15 15 24 12 10 13 12 16 19 16 17 21 23 | 17 16 8 13 17 16 17 17 16 17 11 12 16 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2015 Gaspard De Wilde ---------------------------------------------------------------------- Observer: Lorenzo G. Morillas Sanchez EA7GA Location: Jaen, Spain (3 47' W, 37 46' N) Frequency: 143.05 MHz Graves Receiver: Yaesu FT-817 ND Antenna: Colineal vert. 8dBi Computer: HP compaq Win 7 Observing method: HROFFT + Colorgramme RMOB Lab v 2.7 | February 2015 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 0 0 0 1 | 1 1 1 2 | 3 0 1 3 | 1 0 3 4 | 1 0 3 5 | 1 1 0 6 | 1 1 0 7 | 2 1 4 8 | 1 1 0 9 | 2 4 4 10 | 2 9 2 11 | 0 7 4 12 | 2 4 1 13 | 3 1 1 14 | 0 2 2 15 | 0 0 2 16 | 0 0 0 17 | 0 0 0 18 | 0 0 0 19 | 1 0 0 20 | 1 0 0 21 | 1 1 0 22 | 0 0 1 23 | 0 0 0 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2015 Lorenzo Morillas Sanchez --------------------------------------------------------------------------- Observer: Mike Otte Location: Pearl City, IL, USA (42 20' N, 90 W) Frequency: 55.2595 MHz Antenna : 5 elem Yagi, az 290 deg, elev 60 deg, mystarband preamplifier Receiver: Alinco DX70 Computer: Compaq 2266 Observing method: Spectrum Lab Colorgramme RMOB Lab v 2.3 Total Counts | February 2015 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 74 76 136 145 127 85 159 62 145 96 51 64 73 1 |129 122 173 164 143 126 129 112 93 128 71 82 89 2 |183 141 178 125 168 162 163 112 90 82 92 140 138 3 |139 241 175 158 193 185 137 97 145 94 121 79 197 4 |133 209 194 131 125 151 112 115 163 143 124 95 177 5 |179 250 206 199 141 153 168 130 124 112 143 133 174 6 |190 260 189 160 153 157 114 116 135 117 90 106 211 7 |168 218 177 157 138 133 116 123 111 83 76 100 231 8 |268 140 139 122 127 96 104 95 91 89 73 78 157 9 |193 169 119 148 163 143 99 123 148 112 89 113 198 10 |145 244 165 131 183 177 129 119 111 75 96 131 164 11 |259 199 171 168 180 188 147 122 172 102 112 132 210 12 |246 237 163 191 200 190 158 120 138 103 162 144 214 13 |322 230 210 269 214 173 151 133 138 108 176 158 225 14 |295 179 159 192 252 177 133 145 124 136 170 168 142 213 15 |382 171 200 240 209 202 116 155 129 111 223 146 213 240 16 |316 172 166 162 175 144 117 150 126 94 144 142 190 207 17 |215 154 144 130 143 156 95 130 100 89 76 175 168 18 |320 174 95 152 166 165 153 135 89 70 79 144 195 19 |108 176 155 99 128 218 64 135 134 57 94 91 153 20 | 89 176 113 84 136 164 111 149 103 52 52 101 118 21 |109 154 98 140 180 92 72 110 116 76 111 214 201 22 | 94 180 119 104 101 122 93 197 47 54 58 59 101 23 |120 69 110 139 80 112 48 201 58 53 77 83 93 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2015 | February 2015 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 ---+--------------------------------------------------- 0h|178 259 178 148 151 175 228 256 288 187 230 215 202 1 |181 159 325 214 178 311 266 121 346 186 330 326 274 2 |184 273 250 169 229 252 352 214 221 222 283 278 291 3 |232 179 307 186 194 203 251 227 238 193 263 290 202 4 |178 260 252 134 242 179 236 237 200 241 238 247 263 5 |215 329 202 124 216 163 222 169 194 228 228 195 284 6 |179 228 211 204 302 182 292 167 195 306 285 261 243 7 |144 258 211 142 207 189 288 170 157 219 150 257 278 8 |157 223 163 127 125 199 177 155 165 158 202 181 186 9 |126 162 186 122 171 148 141 138 185 146 225 199 136 10 |192 184 179 155 205 188 187 166 205 124 266 262 201 11 |199 229 191 153 196 214 247 175 206 242 247 313 224 12 |212 212 212 157 291 277 217 193 241 190 308 312 305 13 |311 259 236 214 283 275 276 349 230 283 377 306 274 14 |224 278 266 205 446 287 216 363 346 204 332 339 327 15 |251 273 232 245 322 298 282 284 257 253 316 359 395 16 |237 257 183 114 258 288 275 302 168 234 242 284 237 17 |172 229 152 136 202 213 208 216 181 203 230 306 221 18 |256 228 149 148 262 197 152 242 207 245 224 282 212 19 |143 267 92 133 279 210 163 278 161 227 201 322 173 20 |138 254 127 86 214 184 205 215 142 144 186 226 219 21 |151 258 118 175 264 229 281 208 204 221 264 210 294 22 |120 238 129 80 87 111 190 210 216 215 260 178 163 23 |151 281 87 75 132 143 204 214 124 187 245 205 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 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. | February 2015 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 20 23 30 30 26 25 18 28 24 17 30 33 23 41 27 1 | 33 21 25 24 16 28 28 24 25 8 17 24 24 40 34 2 | 42 27 21 28 34 17 29 29 18 17 24 28 12 31 26 3 | 18 23 26 33 29 32 23 25 34 14 26 24 15 20 20 4 | 24 23 22 24 26 18 22 13 17 16 16 14 21 25 37 5 | 30 25 27 25 25 30 23 23 25 12 17 13 16 24 30 6 | 24 30 18 32 21 38 26 24 18 25 22 21 23 16 28 7 | 35 25 24 23 23 33 33 27 15 20 34 26 25 26 35 8 | 29 21 19 30 29 49 48 24 41 28 28 30 36 33 20 9 | 27 22 19 24 25 30 31 55 22 34 45 24 59 27 10 | 30 27 21 29 41 30 24 37 30 30 25 39 24 29 11 | 24 19 35 19 19 32 23 35 21 22 30 23 30 21 19 12 | 13 12 26 23 15 21 19 18 11 25 23 26 17 13 16 13 | 16 15 18 11 24 24 25 22 17 21 21 30 21 20 14 | 25 9 33 13 18 18 8 20 19 31 17 7 27 15 15 | 7 18 8 17 8 22 10 8 25 16 13 12 10 9 16 | 8 10 13 16 8 10 9 14 15 19 27 8 13 3 8 17 | 12 13 16 18 11 36 23 17 37 11 19 23 15 2 20 18 | 12 9 15 17 8 18 26 15 19 18 10 27 7 16 21 19 | 15 10 14 25 16 15 32 15 17 34 7 19 16 21 11 20 | 20 20 17 16 20 20 29 18 15 21 19 16 12 23 33 21 | 28 20 28 25 33 24 20 13 17 20 17 9 17 26 51 22 | 20 22 24 32 28 14 23 20 22 22 25 15 27 31 34 23 | 32 26 43 35 27 27 14 14 13 34 20 25 37 19 45 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2015 | February 2015 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 ---+--------------------------------------------------- 0h| 30 17 27 31 128 29 22 17 32 27 15 23 29 1 | 14 18 23 24 61 20 21 18 20 21 28 20 26 2 | 28 10 22 31 122 18 29 19 10 20 28 16 29 3 | 21 24 24 15 12 22 22 26 27 13 13 14 20 4 | 22 9 21 19 25 25 28 18 27 13 18 21 13 5 | 19 13 26 16 18 26 23 28 22 26 9 21 20 6 | 23 15 29 21 20 32 26 27 23 27 24 25 32 7 | 22 3 13 40 29 41 33 27 17 26 27 19 34 8 | 46 10 11 45 27 46 26 18 25 30 29 27 32 9 | 31 9 25 23 29 23 37 27 37 31 39 29 25 10 | 22 14 27 31 23 25 23 36 21 29 31 26 27 11 | 24 19 18 27 24 25 14 22 22 14 30 33 13 12 | 25 11 18 29 21 16 14 2 19 23 20 13 12 13 | 21 25 18 28 19 16 18 20 26 14 15 13 3 14 | 29 6 7 22 11 11 13 15 9 11 18 20 15 | 10 14 5 7 4 15 7 14 13 11 15 10 16 | 11 12 13 12 12 10 16 17 17 9 11 7 13 17 | 24 27 15 19 9 6 6 14 8 8 7 12 7 18 | 11 14 6 28 13 12 10 11 13 10 14 19 3 19 | 18 14 17 19 13 16 15 16 16 19 11 11 14 20 | 13 6 15 23 12 16 16 26 12 24 24 16 18 21 | 11 12 14 25 18 18 18 20 25 25 24 15 14 22 | 17 8 14 44 19 23 22 21 20 27 31 27 32 23 | 16 20 31 42 16 22 32 23 24 26 36 26 19 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 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 | February 2015 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 33 37 34 60 47 45 34 30 36 38 36 52 55 22 40 1 | 38 39 46 57 53 41 33 28 47 58 35 45 41 35 35 2 | 39 58 45 42 51 50 71 50 49 49 43 57 40 59 50 3 | 52 61 41 47 49 57 49 43 58 45 47 56 54 65 51 4 | 36 41 52 51 38 47 56 42 44 51 47 44 37 49 43 5 | 41 34 35 49 50 41 45 45 34 46 46 45 39 50 43 6 | 29 42 43 36 27 42 43 42 43 29 40 34 37 43 39 7 | 29 32 26 20 33 29 32 34 24 19 21 30 22 36 25 8 | 36 33 36 23 37 41 33 30 17 15 32 28 34 34 9 | 28 37 28 18 32 37 17 25 20 17 36 28 34 21 10 | 32 26 34 27 39 39 24 23 26 17 37 43 29 35 11 | 23 35 29 20 21 32 20 21 19 16 22 33 27 25 19 12 | 13 25 23 22 31 31 20 26 25 19 32 27 24 20 27 13 | 22 23 31 20 25 32 19 18 18 23 30 30 24 44 19 14 | 20 29 20 19 28 17 13 12 19 17 23 28 25 23 19 15 | 20 14 15 16 18 24 18 11 12 13 13 22 20 22 12 16 | 16 22 15 13 9 17 13 16 13 8 11 19 15 9 10 17 | 11 14 17 13 15 14 8 17 13 24 13 11 10 13 8 18 | 12 19 10 12 10 12 12 13 12 10 15 14 9 16 15 19 | 12 24 17 12 14 23 13 13 13 21 13 16 19 21 14 20 | 16 15 11 13 18 22 20 13 20 15 14 24 16 13 12 21 | 24 21 31 26 26 16 25 19 18 22 27 23 17 23 19 22 | 25 30 36 29 35 23 33 27 12 21 28 30 25 33 30 23 | 36 31 36 33 34 19 25 34 33 25 32 35 28 30 31 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2015 | February 2015 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 ---+--------------------------------------------------- 0h| 55 47 36 45 41 56 30 36 64 45 49 46 39 1 | 48 44 45 57 39 58 48 48 50 46 41 51 62 2 | 50 59 47 44 59 59 54 51 66 49 48 42 49 3 | 52 53 38 39 55 46 42 54 46 54 50 49 56 4 | 35 44 47 51 50 50 58 34 63 52 43 44 40 5 | 38 47 41 41 52 40 44 41 43 40 38 35 37 6 | 43 38 36 30 45 31 36 37 30 38 30 32 33 7 | 33 36 28 33 37 37 33 32 33 34 32 25 42 8 | 29 40 34 32 30 31 48 24 29 29 32 31 25 9 | 28 43 24 39 36 28 24 29 37 35 38 35 17 10 | 21 30 34 30 31 24 24 44 30 40 34 42 27 11 | 27 27 34 31 28 34 28 37 29 31 17 38 24 12 | 23 42 30 21 40 20 23 29 34 30 26 37 33 13 | 22 24 26 27 29 17 28 24 23 17 26 21 29 14 | 15 23 20 25 26 16 21 21 27 26 24 27 31 15 | 19 17 21 24 22 15 23 14 28 20 16 17 11 16 | 15 14 14 22 18 19 15 16 27 15 21 11 16 17 | 12 16 13 17 15 16 12 13 26 7 10 14 17 18 | 10 10 6 28 10 16 9 8 16 9 15 14 12 19 | 15 17 12 21 19 23 17 20 16 16 11 20 13 20 | 14 15 15 19 25 21 17 19 21 20 15 15 17 21 | 26 23 25 30 27 31 25 23 26 29 21 26 29 22 | 34 19 33 42 23 26 23 30 29 33 31 33 33 23 | 34 31 30 26 27 33 23 37 25 38 26 30 38 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 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 | February 2015 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 16 25 47 30 30 34 20 15 15 14 25 36 32 37 34 1 | 13 29 58 19 26 27 21 20 12 11 37 25 23 29 33 2 | 19 27 29 27 28 36 9 21 16 19 26 23 37 25 3 | 52 62 59 71 31 46 47 59 42 41 0 42 40 51 54 4 | 68 82 73 53 51 95 73 81 52 83 50 73 102 75 74 5 |122 112 133 75 73 107 95 99 82 96 109 98 121 121 121 6 |135 146 138 144 103 162 147 86 117 163 143 160 175 171 169 7 |139 165 150 149 112 184 139 110 133 206 153 172 186 166 159 8 |155 187 187 140 147 164 168 156 183 237 200 195 191 215 182 9 |149 191 241 205 191 233 232 240 237 238 245 242 259 290 248 10 |174 198 242 286 241 282 288 234 287 276 302 247 270 296 258 11 |287 256 210 228 242 265 280 234 291 289 328 222 291 246 295 12 |283 243 238 172 165 207 281 241 270 295 300 229 273 273 288 13 |310 258 237 183 157 207 269 215 219 271 300 224 297 293 325 14 |265 246 179 204 139 150 238 190 212 284 295 309 280 291 247 15 |131 282 207 161 192 156 211 186 239 226 319 307 268 271 272 16 |148 222 222 177 170 142 194 205 182 217 254 267 193 299 256 17 |157 163 108 163 117 150 174 146 174 186 181 173 170 221 147 18 |101 135 80 134 114 127 118 135 145 157 126 176 160 143 155 19 |115 151 106 113 126 106 103 122 131 101 139 156 168 118 138 20 | 74 114 90 109 97 112 115 136 74 125 104 132 121 81 102 21 | 71 96 104 87 83 83 91 63 61 101 112 72 96 84 98 22 | 53 69 59 50 44 48 48 44 57 67 80 56 60 70 73 23 | 47 52 31 42 21 22 44 21 30 40 45 54 38 39 42 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2015 | February 2015 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 ---+--------------------------------------------------- 0h| 17 31 29 21 25 30 25 25 25 23 14 28 41 1 | 24 32 25 39 30 35 19 23 14 21 30 2 | 27 21 16 35 34 30 43 25 32 35 3 | 36 32 37 43 57 45 66 54 43 42 73 4 | 87 57 85 108 87 69 93 93 72 96 88 87 5 |123 111 122 107 108 114 94 147 112 166 123 149 6 |172 140 129 164 136 142 122 130 170 116 167 168 166 7 |186 135 188 155 144 146 138 131 171 125 161 178 184 8 |179 171 197 171 149 162 199 195 190 146 157 129 229 9 |257 238 230 221 182 215 228 250 117 214 262 214 253 10 |316 292 299 305 218 202 264 249 254 233 298 256 299 11 |331 302 255 346 226 196 252 273 256 260 355 279 281 12 |315 271 276 292 220 234 273 232 184 255 297 269 243 13 |346 253 263 282 186 275 248 250 199 237 249 241 199 14 |287 260 256 292 238 309 239 249 209 228 257 253 225 15 |268 226 283 227 240 247 231 218 239 197 272 264 207 16 |223 203 233 207 213 185 208 194 221 187 211 200 188 17 |216 187 151 186 148 148 158 158 157 126 163 162 184 18 |182 136 120 140 137 112 148 145 161 135 157 120 159 19 |179 133 128 124 125 101 112 110 102 113 118 126 80 20 |145 121 115 94 123 81 131 136 97 83 110 110 77 21 | 89 90 90 76 94 72 111 85 69 74 90 105 53 22 | 59 52 65 64 51 45 66 45 56 43 65 61 11 23 | 46 34 36 37 35 35 43 31 38 33 43 36 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 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 | February 2015 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 1 2 1 4 2 1 0 0 1 2 2 2 1 2 1 1 | 1 1 2 0 2 1 2 0 2 2 3 2 2 3 4 2 | 1 1 2 1 3 0 0 1 1 3 2 4 0 0 3 3 | 2 2 1 2 2 1 2 5 1 1 2 5 2 1 1 4 | 2 0 2 1 1 1 0 0 1 2 2 3 1 2 4 5 | 1 2 2 7 4 1 4 4 1 2 3 2 4 2 3 6 | 0 2 3 0 4 2 0 0 1 0 5 0 3 3 2 7 | 4 4 4 1 3 1 2 3 3 0 2 1 3 0 2 8 | 1 6 5 4 1 3 1 1 2 1 8 4 1 1 2 9 | 1 3 3 0 3 1 3 1 1 2 3 0 1 1 5 10 | 3 0 2 1 13 1 2 3 2 2 2 3 0 2 4 11 | 0 3 4 0 8 1 1 2 3 0 1 1 0 0 1 12 | 2 1 3 0 1 1 2 4 1 3 0 3 1 3 2 13 | 0 0 1 1 0 1 0 1 2 2 1 1 1 0 2 14 | 0 2 0 0 1 2 0 1 0 0 2 0 1 1 2 15 | 0 0 1 0 0 0 0 1 0 1 0 1 0 0 1 16 | 3 0 1 1 2 0 0 0 0 0 0 2 1 1 0 17 | 0 0 0 0 0 1 0 0 1 3 0 0 0 0 1 18 | 1 1 0 1 0 0 2 0 0 1 0 0 0 1 1 19 | 2 0 0 0 0 0 0 0 1 0 0 1 2 0 0 20 | 3 0 0 0 1 2 0 2 4 1 0 1 1 0 2 21 | 4 1 1 2 3 1 2 1 1 1 1 1 0 2 0 22 | 0 0 3 1 2 3 2 0 2 0 0 0 3 3 2 23 | 2 0 2 1 2 2 0 2 0 2 2 4 3 2 0 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2015 | February 2015 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 ---+--------------------------------------------------- 0h| 2 3 5 1 5 2 2 1 4 3 6 2 2 1 | 2 0 6 8 2 1 0 1 0 2 3 2 3 2 | 2 3 4 2 5 2 4 2 1 4 2 4 3 3 | 1 1 4 2 3 0 4 3 5 2 4 2 1 4 | 1 2 3 2 4 3 4 2 3 3 6 3 3 5 | 1 1 0 0 6 3 0 3 1 3 3 1 2 6 | 3 8 7 3 3 1 0 2 2 5 1 6 3 7 | 0 3 4 2 4 5 3 4 1 1 0 1 3 8 | 1 1 3 2 0 0 0 1 0 3 2 1 3 9 | 1 3 1 2 3 1 3 1 2 0 3 2 4 10 | 1 1 3 2 1 4 1 0 4 0 1 4 2 11 | 1 2 3 1 3 0 4 4 1 3 2 2 2 12 | 0 1 0 0 3 0 1 2 3 2 3 2 2 13 | 2 1 1 0 2 1 1 0 2 1 0 1 0 14 | 0 0 1 2 0 0 3 0 2 0 0 1 3 15 | 1 1 0 2 0 1 1 0 4 0 0 1 0 16 | 0 0 0 0 1 0 1 3 0 0 2 1 1 17 | 1 0 0 0 0 1 0 0 0 0 0 0 1 18 | 0 0 0 0 0 0 0 1 1 0 1 0 0 19 | 1 1 2 1 1 0 2 1 2 0 0 1 1 20 | 0 1 2 3 0 0 0 1 0 1 0 0 2 21 | 2 2 0 0 0 1 0 1 2 1 1 1 3 22 | 2 2 2 3 2 1 0 0 1 1 1 2 3 23 | 2 3 1 1 0 0 2 1 2 1 1 2 3 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 2015 Duration >= 10 seconds | February 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 0 0 0 1 0 1 | 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 | 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 4 | 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 5 | 0 0 0 1 0 0 1 1 0 0 0 0 1 0 0 6 | 0 0 0 0 1 0 0 0 0 0 1 0 1 0 1 7 | 1 1 1 0 0 0 1 1 0 0 0 0 0 0 0 8 | 1 0 0 0 1 0 0 0 1 0 2 0 0 0 1 9 | 1 1 0 0 2 0 0 0 0 1 0 0 0 0 1 10 | 0 0 1 1 9 0 0 0 1 0 0 2 0 0 0 11 | 0 0 0 0 2 0 1 1 0 0 0 0 0 0 1 12 | 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 13 | 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 14 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21 | 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 22 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23 | 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2015 | February 2015 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 ---+--------------------------------------------------- 0h| 0 0 0 0 0 0 0 0 0 0 0 0 0 1 | 0 0 0 1 0 0 0 0 0 0 1 0 0 2 | 0 0 0 0 0 0 1 0 0 0 0 0 1 3 | 0 0 1 0 0 0 0 0 0 0 1 0 1 4 | 0 0 0 0 0 3 0 0 0 0 0 0 0 5 | 0 0 0 0 1 1 0 1 0 0 0 1 0 6 | 0 0 0 2 0 1 0 1 1 2 0 0 0 7 | 0 1 2 0 0 0 1 2 0 0 0 0 0 8 | 0 0 0 0 0 0 0 1 0 0 0 0 3 9 | 0 0 0 0 1 0 2 0 0 0 0 0 1 10 | 0 0 1 0 0 0 0 0 0 0 0 1 0 11 | 0 0 1 0 0 0 0 2 0 0 0 0 0 12 | 0 0 0 0 1 0 0 0 0 0 0 0 0 13 | 1 1 0 0 0 0 0 0 0 0 0 0 0 14 | 0 0 0 0 0 0 1 0 0 0 0 0 2 15 | 0 0 0 0 0 0 0 0 1 0 0 0 0 16 | 0 0 0 0 0 0 0 0 0 0 0 0 0 17 | 0 0 0 0 0 0 0 0 0 0 0 0 0 18 | 0 0 0 0 0 0 0 0 0 0 0 0 0 19 | 0 0 0 0 0 0 0 0 0 0 0 1 0 20 | 0 0 0 0 0 0 0 0 0 0 0 0 0 21 | 0 0 0 0 0 0 0 0 0 0 0 0 0 22 | 0 0 0 0 0 0 0 0 0 0 0 0 0 23 | 0 0 0 0 0 0 0 0 0 0 0 0 0 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 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 | February 2015 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 18 20 18 12 24 17 9 20 13 6 18 1 | 30 18 24 22 20 16 12 22 18 20 20 2 | 31 19 22 20 28 27 16 27 21 13 21 3 | 17 27 31 26 32 24 34 33 20 17 28 4 | 23 20 33 23 24 19 23 18 17 21 24 5 | 24 18 17 21 24 20 22 25 16 10 20 6 | 23 21 15 23 22 23 15 19 17 18 23 7 | 17 21 23 25 20 18 12 13 15 20 18 8 | 26 25 11 21 18 18 14 15 11 18 14 9 | 24 23 28 15 21 16 22 13 19 27 15 10 | 22 22 21 15 58 22 16 43 10 23 11 | 17 22 29 21 34 28 16 22 13 25 12 | 22 24 33 18 26 23 15 16 7 28 13 | 22 18 17 20 19 18 8 14 13 10 14 | 6 11 10 9 12 10 10 15 7 9 15 | 10 9 10 12 7 6 6 5 7 11 16 | 11 7 3 8 5 12 6 11 8 12 17 | 12 9 5 6 10 6 8 7 7 8 18 | 11 11 8 10 5 10 8 7 8 5 19 | 11 15 7 13 4 7 8 10 8 14 20 | 12 13 12 14 7 19 8 14 17 7 21 | 16 15 10 17 11 9 10 7 19 8 22 | 14 10 10 13 21 15 12 6 14 16 23 | 9 15 15 14 25 11 6 6 10 13 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 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 | February 2015 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 15 27 12 5 14 7 15 11 11 21 24 2 5 7 1 | 15 5 19 16 20 0 3 23 14 21 13 10 11 13 13 2 | 19 22 11 13 15 4 0 16 15 24 8 9 14 19 19 3 | 15 14 18 9 14 17 0 15 14 15 23 17 26 18 15 4 | 14 28 22 9 13 19 0 15 13 23 15 21 16 3 14 5 | 12 18 16 15 16 11 0 7 11 23 9 13 5 0 11 6 | 4 16 11 6 6 12 0 11 17 18 12 10 13 9 14 7 | 8 12 8 11 9 1 0 10 10 12 7 8 5 11 9 8 | 12 5 10 15 12 2 0 5 5 9 5 8 6 11 9 9 | 11 9 9 0 0 4 0 6 5 5 2 3 9 5 5 10 | 10 5 1 9 23 3 3 8 5 6 3 4 5 8 7 11 | 9 11 10 5 5 3 8 7 1 6 3 5 0 6 4 12 | 5 0 2 4 6 8 4 9 4 7 2 9 4 5 3 13 | 4 0 0 0 2 10 2 3 6 8 2 3 0 5 4 14 | 6 12 0 3 2 2 0 4 6 10 1 2 0 1 2 15 | 1 3 3 5 4 4 2 1 6 6 1 2 4 4 1 16 | 7 2 4 3 4 3 3 0 2 6 1 0 2 2 4 17 | 6 4 7 5 1 4 4 4 4 9 6 1 2 3 6 18 | 7 6 2 4 2 3 1 2 7 7 7 2 3 3 2 19 | 8 14 9 6 6 6 4 5 8 14 10 6 11 0 8 20 | 11 8 9 10 11 7 10 0 8 10 7 7 9 5 4 21 | 16 13 20 17 13 4 10 0 11 11 8 7 0 11 10 22 | 10 13 15 18 17 11 16 3 3 16 19 5 8 16 21 23 | 24 14 3 7 17 7 18 8 13 20 17 9 14 0 8 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | February 2015 | February 2015 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 ---+--------------------------------------------------- 0h| 9 3 5 5 13 22 13 27 23 18 23 16 13 1 | 20 10 13 19 6 21 18 24 19 20 18 17 15 2 | 12 24 10 8 21 11 26 19 24 15 27 30 11 3 | 12 11 12 8 16 17 13 15 22 24 35 14 15 4 | 7 10 12 14 11 23 24 11 23 23 17 20 18 5 | 9 10 10 15 15 17 19 20 13 14 14 18 15 6 | 3 11 12 12 9 14 12 16 22 14 10 18 4 7 | 4 12 8 8 6 10 17 10 11 9 9 15 10 8 | 5 7 6 6 3 8 11 13 4 7 11 10 11 9 | 2 7 8 7 8 12 17 14 10 10 8 12 8 10 | 3 2 5 3 5 10 9 5 11 4 1 11 6 11 | 2 7 9 4 6 8 6 2 8 10 3 7 12 | 1 12 5 2 1 12 5 0 7 9 7 8 13 | 1 4 5 1 7 3 1 5 5 4 5 3 14 | 1 3 5 6 1 7 0 5 1 2 9 5 15 | 0 2 7 6 2 3 0 8 4 9 2 1 16 | 2 4 5 0 3 1 3 7 7 5 5 2 17 | 2 5 0 3 0 3 7 5 3 1 8 6 18 | 5 3 0 4 2 4 4 3 2 5 6 4 19 | 8 6 11 10 5 9 6 11 5 9 7 4 20 | 7 7 9 3 15 10 12 18 9 15 8 7 21 | 16 9 9 11 17 19 10 14 8 15 14 9 22 | 15 13 15 23 20 5 3 15 7 21 19 13 23 | 1 15 5 13 17 0 8 19 19 19 16 4 ---+--------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 | February 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. FEBRUARY 5 EVENT Many stations in Europe and North-America witnessed an outburst on February 5, 10h - 11h UT. The relatively high number of long reflections indicate a radiant at high elevation for Europe. Efforts are on the way to match it with radar and video data. 4. 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 5001 S Koch Rd Pearl City, IL 61062 USA mailto:mmotte@starband.net http://mmotte.mystarband.net/ Alexei Pace Rabat, Malta mailto:alexei.pace@gmail.com SKiYMET Radar ALOMAR Observatory Norway mailto:singer@iap-kborn.de http://www.iap-kborn.de/radar/Radars/ALWIN/index_eng.htm Jean-Louis Rault F6AGR Epinay sur Orge, France mailto:Jean-Louis.RAULT@fr.thalesgroup.com Steve Roush Apache Junction, AZ, USA mailto:ofitg@yahoo.com Wayne Sanders Prince George BC, Canada mailto:wsanders@xplornet.com http://users.xplornet.com/~rdlobs/ Ivan Sergey Belarus mailto:seriv76@tut.by Andy Smith Plymouth, United Kingdom mailto:andy@television.f9.co.uk http://www.tvcomm.co.uk/radio - Live audio available Chris Steyaert Mol, Belgium mailto:observations@rmob.org Most recent spectrograms: http://www.rmob.net Radio meteor mailing list (English): radiometeoren@ls.vvs.be, send 'subscribe' in subject or body to radiometeoren-request@ls.vvs.be Twitter @rmob_org Enrico Stomeo Venice, Italy mailto:stom@iol.it Misha Svoiski Tempe, AZ, USA mailto:msvoiski@gmail.com Dave Swan Christchurch, UK mailto:dave@radiodesignservices.co.uk http://www.radiodesignservices.co.uk Istvan Tepliczky Budapest, Hungary mailto:tepi@mcse.hu 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 (RMOB1502) 5 March 2015 --