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British Astronomical Association Supporting amateur astronomers since 1890 |
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Total observations: | 2,733 | Minimum magnitude: | 19.286 | Maximum magnitude: | 12.200 | ||
First observation: | JD 2448267.554800 | \ | 11 Jan 1991 01:18:54.720000 UT | Latest observation: | JD 2460435.404200 | \ | 4 May 2024 21:42:02.880000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 2,566 |
CCD | 155 |
CMOS | 12 |
Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
---|---|---|---|---|---|---|
XG | G Poyner | 997 | 2448267.554800 11 Jan 1991 01:18:54.720000 | 2460435.404200 4 May 2024 21:42:02.880000 | 18.200 | 12.200 |
MIG | M Gill | 4 | 2450077.550600 26 Dec 1995 01:12:51.840000 | 2450439.604100 22 Dec 1996 02:29:54.240000 | 13.500 | 12.800 |
IW | W J Worraker | 161 | 2450122.420100 8 Feb 1996 22:04:56.640000 | 2453372.426400 1 Jan 2005 22:14:00.960000 | 15.200 | 12.700 |
PT | R A H Paterson | 625 | 2450830.305500 16 Jan 1998 19:19:55.200000 | 2460054.385000 19 Apr 2023 21:14:24.000000 | 15.500 | 12.800 |
CPJ | C P Jones | 104 | 2450866.424300 21 Feb 1998 22:10:59.520000 | 2452391.397200 26 Apr 2002 21:31:58.080000 | 15.500 | 13.000 |
EMU | E Muyllaert | 125 | 2451138.434000 20 Nov 1998 22:24:57.600000 | 2451909.354000 30 Dec 2000 20:29:45.600000 | 14.500 | 13.500 |
HWM | H W McGee | 137 | 2451230.493000 20 Feb 1999 23:49:55.200000 | 2454935.399300 13 Apr 2009 21:34:59.520000 | 16.800 | 13.000 |
HF | G M Hurst | 39 | 2453469.436000 8 Apr 2005 22:27:50.400000 | 2456336.574000 13 Feb 2013 01:46:33.600000 | 18.200 | 13.500 |
MZ | I Miller | 13 | 2455175.681900 10 Dec 2009 04:21:56.160000 | 2456272.477800 10 Dec 2012 23:28:01.920000 | 18.200 | 14.020 |
AX | C M Allen | 18 | 2455265.397900 9 Mar 2010 21:32:58.560000 | 2455845.411100 10 Oct 2011 21:51:59.040000 | 15.400 | 14.200 |
WV | P B Withers | 380 | 2455200.325000 3 Jan 2010 19:48:00.000000 | 2460421.373000 20 Apr 2024 20:57:07.200000 | 15.600 | 13.100 |
KC | C Knight | 1 | 2456357.862000 6 Mar 2013 08:41:16.800000 | 2456357.862000 6 Mar 2013 08:41:16.800000 | 15.100 | 15.100 |
HUL | V Hull | 2 | 2456655.529170 29 Dec 2013 00:42:00.288000 | 2457108.444440 26 Mar 2015 22:39:59.616000 | 14.600 | 14.000 |
TRO | A Rodda | 110 | 2457721.415810 28 Nov 2016 21:58:45.984000 | 2457721.496310 28 Nov 2016 23:54:41.184000 | 13.331 | 13.095 |
PCL | P C Leyland | 3 | 2458852.518472 4 Jan 2020 00:26:35.980800 | 2460014.394868 10 Mar 2023 21:28:36.595200 | 19.286 | 18.220 |
RPE | R Pearce | 2 | 2459262.469000 16 Feb 2021 23:15:21.600000 | 2459358.403000 23 May 2021 21:40:19.200000 | 17.470 | 17.470 |
DSD | D Shepherd | 12 | 2460038.390340 3 Apr 2023 21:22:05.376000 | 2460417.364870 16 Apr 2024 20:45:24.768000 | 18.409 | 13.376 |