Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 1,990 | Minimum magnitude: | 13.500 | Maximum magnitude: | 10.100 | ||
| First observation: | JD 2446434.433300 | \ | 3 Jan 1986 22:23:57.120000 UT | Latest observation: | JD 2460425.422000 | \ | 24 Apr 2024 22:07:40.800000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 1,934 |
| CCD | 34 |
| DSLR | 22 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| BE | L K Brundle | 414 | 2446434.433300 3 Jan 1986 22:23:57.120000 | 2459999.334000 23 Feb 2023 20:00:57.600000 | 12.870 | 10.700 |
| GD | M J Gainsford | 283 | 2446845.423600 18 Feb 1987 22:09:59.040000 | 2455998.390300 11 Mar 2012 21:22:01.920000 | 13.070 | 10.370 |
| AG | S W Albrighton | 13 | 2446851.531200 25 Feb 1987 00:44:55.680000 | 2458550.479000 7 Mar 2019 23:29:45.600000 | 12.600 | 10.980 |
| IS | J E Isles | 16 | 2446877.377000 22 Mar 1987 21:02:52.800000 | 2447158.618000 29 Dec 1987 02:49:55.200000 | 12.400 | 11.250 |
| TJ | J Toone | 623 | 2448224.770000 29 Nov 1990 06:28:48.000000 | 2460425.422000 24 Apr 2024 22:07:40.800000 | 13.500 | 10.500 |
| CPJ | C P Jones | 70 | 2448350.400600 3 Apr 1991 21:36:51.840000 | 2458984.390000 14 May 2020 21:21:36.000000 | 12.700 | 10.300 |
| DR | R C Dryden | 348 | 2449058.363800 11 Mar 1993 20:43:52.320000 | 2460286.688000 8 Dec 2023 04:30:43.200000 | 13.000 | 10.700 |
| GC | G A V Coady | 1 | 2449630.694400 5 Oct 1994 04:39:56.160000 | 2449630.694400 5 Oct 1994 04:39:56.160000 | 11.300 | 11.300 |
| BHG | B H Granslo | 2 | 2450874.590000 2 Mar 1998 02:09:36.000000 | 2450892.590000 20 Mar 1998 02:09:36.000000 | 12.100 | 12.100 |
| HWM | H W McGee | 2 | 2451223.484700 13 Feb 1999 23:37:58.080000 | 2451232.534000 23 Feb 1999 00:48:57.600000 | 12.400 | 11.600 |
| PJC | P J Charleton | 10 | 2451937.594400 28 Jan 2001 02:15:56.160000 | 2452747.381900 17 Apr 2003 21:09:56.160000 | 12.500 | 10.100 |
| SAL | G W Salmon | 3 | 2452730.397200 31 Mar 2003 21:31:58.080000 | 2452755.377800 25 Apr 2003 21:04:01.920000 | 12.100 | 11.200 |
| STO | D Storey | 1 | 2453817.520100 23 Mar 2006 00:28:56.640000 | 2453817.520100 23 Mar 2006 00:28:56.640000 | 12.000 | 12.000 |
| BJ | B J Beesley | 40 | 2454599.513200 13 May 2008 00:19:00.480000 | 2455531.631300 1 Dec 2010 03:09:04.320000 | 12.500 | 10.900 |
| BCP | C D Beech | 14 | 2454892.591700 2 Mar 2009 02:12:02.880000 | 2457849.466880 5 Apr 2017 23:12:18.432000 | 11.221 | 10.500 |
| ISM | I S Megson | 6 | 2453469.394375 8 Apr 2005 21:27:54.000000 | 2453469.398264 8 Apr 2005 21:33:30.009600 | 11.106 | 10.854 |
| PT | R A H Paterson | 103 | 2456007.406900 20 Mar 2012 21:45:56.160000 | 2459633.396000 22 Feb 2022 21:30:14.400000 | 12.800 | 11.000 |
| HUL | V Hull | 3 | 2457108.558330 27 Mar 2015 01:23:59.712000 | 2457513.446000 4 May 2016 22:42:14.400000 | 12.000 | 11.600 |
| RPE | R Pearce | 2 | 2457837.472000 24 Mar 2017 23:19:40.800000 | 2458229.431000 20 Apr 2018 22:20:38.400000 | 11.300 | 11.200 |
| GPF | G Fleming | 8 | 2458871.404090 22 Jan 2020 21:41:53.376000 | 2458959.397810 19 Apr 2020 21:32:50.784000 | 11.095 | 10.533 |
| IWT | I L Walton | 6 | 2459290.488240 16 Mar 2021 23:43:03.936000 | 2460010.551830 7 Mar 2023 01:14:38.112000 | 11.704 | 10.486 |
| DMS | D Matthews | 22 | 2459600.416670 20 Jan 2022 22:00:00.288000 | 2460413.444440 12 Apr 2024 22:39:59.616000 | 11.720 | 10.830 |