Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 1,253 | Minimum magnitude: | 15.900 | Maximum magnitude: | 8.500 | ||
| First observation: | JD 2446121.434000 | \ | 24 Feb 1985 22:24:57.600000 UT | Latest observation: | JD 2460410.433000 | \ | 9 Apr 2024 22:23:31.200000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 1,205 |
| CCD | 48 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| GD | M J Gainsford | 441 | 2447554.408300 27 Jan 1989 21:47:57.120000 | 2458227.388000 18 Apr 2018 21:18:43.200000 | 13.700 | 9.100 |
| IW | W J Worraker | 39 | 2447673.562500 27 May 1989 01:30:00.000000 | 2448767.479200 24 May 1992 23:30:02.880000 | 13.500 | 9.700 |
| TJ | J Toone | 186 | 2448224.741700 29 Nov 1990 05:48:02.880000 | 2460410.433000 9 Apr 2024 22:23:31.200000 | 15.900 | 8.800 |
| CPJ | C P Jones | 48 | 2447624.492400 7 Apr 1989 23:49:03.360000 | 2458984.410000 14 May 2020 21:50:24.000000 | 15.000 | 9.800 |
| GC | G A V Coady | 9 | 2449367.506900 15 Jan 1994 00:09:56.160000 | 2449695.739500 9 Dec 1994 05:44:52.800000 | 13.220 | 10.040 |
| AG | S W Albrighton | 14 | 2447597.444400 11 Mar 1989 22:39:56.160000 | 2460089.451000 24 May 2023 22:49:26.400000 | 12.680 | 9.600 |
| MD | R W Middleton | 59 | 2447244.413900 23 Mar 1988 21:56:00.960000 | 2453479.361100 18 Apr 2005 20:39:59.040000 | 13.500 | 8.900 |
| RKH | R K Hunt | 73 | 2451656.470100 21 Apr 2000 23:16:56.640000 | 2452341.381900 7 Mar 2002 21:09:56.160000 | 13.500 | 10.300 |
| ZK | M A Brookes | 4 | 2446253.534700 7 Jul 1985 00:49:58.080000 | 2446431.562500 1 Jan 1986 01:30:00.000000 | 13.500 | 9.300 |
| KS | N S Kiernan | 42 | 2446215.527800 30 May 1985 00:40:01.920000 | 2447835.659700 5 Nov 1989 03:49:58.080000 | 13.800 | 9.100 |
| MM | I A Middlemist | 18 | 2446121.434000 24 Feb 1985 22:24:57.600000 | 2447644.385400 27 Apr 1989 21:14:58.560000 | 12.000 | 9.300 |
| IS | J E Isles | 36 | 2446542.362500 21 Apr 1986 20:42:00.000000 | 2447836.576400 6 Nov 1989 01:50:00.960000 | 13.800 | 9.500 |
| VT | L R Stevens | 18 | 2447181.477100 20 Jan 1988 23:27:01.440000 | 2447642.459000 25 Apr 1989 23:00:57.600000 | 12.400 | 9.200 |
| PCL | P C Leyland | 4 | 2447603.597200 18 Mar 1989 02:19:58.080000 | 2447711.488900 3 Jul 1989 23:44:00.960000 | 12.200 | 8.500 |
| PMM | P Madhu Menon | 1 | 2447982.270800 31 Mar 1990 18:29:57.120000 | 2447982.270800 31 Mar 1990 18:29:57.120000 | 11.300 | 11.300 |
| HWM | H W McGee | 5 | 2453059.614600 24 Feb 2004 02:45:01.440000 | 2453147.478500 21 May 2004 23:29:02.400000 | 14.300 | 13.000 |
| DR | R C Dryden | 180 | 2454181.373600 21 Mar 2007 20:57:59.040000 | 2460286.731000 8 Dec 2023 05:32:38.400000 | 14.900 | 8.900 |
| BCP | C D Beech | 6 | 2455706.449300 24 May 2011 22:46:59.520000 | 2455726.470800 13 Jun 2011 23:17:57.120000 | 13.300 | 12.700 |
| HUL | V Hull | 18 | 2456402.598000 20 Apr 2013 02:21:07.200000 | 2457513.551300 5 May 2016 01:13:52.320000 | 14.300 | 13.700 |
| RPE | R Pearce | 10 | 2457899.486000 25 May 2017 23:39:50.400000 | 2459711.438000 11 May 2022 22:30:43.200000 | 12.600 | 9.300 |
| IWT | I L Walton | 31 | 2458635.409720 31 May 2019 21:49:59.808000 | 2460261.720190 13 Nov 2023 05:17:04.416000 | 15.134 | 10.945 |
| GPF | G Fleming | 11 | 2458595.411770 21 Apr 2019 21:52:56.928000 | 2458959.416490 19 Apr 2020 21:59:44.736000 | 15.180 | 11.885 |