Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 7,389 | Minimum magnitude: | 13.775 | Maximum magnitude: | 8.700 | ||
| First observation: | JD 2447173.254800 | \ | 12 Jan 1988 18:06:54.720000 UT | Latest observation: | JD 2460626.471500 | \ | 11 Nov 2024 23:18:57.600000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 4,530 |
| CCD | 2,850 |
| DSLR | 4 |
| CMOS | 5 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| IS | J E Isles | 19 | 2447173.254800 12 Jan 1988 18:06:54.720000 | 2447849.254800 18 Nov 1989 18:06:54.720000 | 11.720 | 8.700 |
| BE | L K Brundle | 1,481 | 2447208.404800 16 Feb 1988 21:42:54.720000 | 2460582.374000 28 Sep 2024 20:58:33.600000 | 12.700 | 9.000 |
| XG | G Poyner | 1,520 | 2448267.513800 11 Jan 1991 00:19:52.320000 | 2460626.471500 11 Nov 2024 23:18:57.600000 | 12.700 | 10.000 |
| ROM | R Mitchell | 16 | 2448270.562500 14 Jan 1991 01:30:00.000000 | 2448617.333300 26 Dec 1991 19:59:57.120000 | 11.700 | 10.350 |
| KOU | S Koushiappas | 12 | 2448473.493000 4 Aug 1991 23:49:55.200000 | 2449243.348600 12 Sep 1993 20:21:59.040000 | 11.200 | 10.400 |
| MD | R W Middleton | 124 | 2448509.359700 9 Sep 1991 20:37:58.080000 | 2454033.313200 24 Oct 2006 19:31:00.480000 | 12.300 | 10.850 |
| HJD | H J Davies | 7 | 2448973.456200 16 Dec 1992 22:56:55.680000 | 2449069.343700 22 Mar 1993 20:14:55.680000 | 11.970 | 11.330 |
| AG | S W Albrighton | 3 | 2449240.371500 9 Sep 1993 20:54:57.600000 | 2449745.329800 27 Jan 1995 19:54:54.720000 | 11.500 | 11.500 |
| BHG | B H Granslo | 38 | 2450136.550000 23 Feb 1996 01:12:00.000000 | 2451303.510000 5 May 1999 00:14:24.000000 | 12.200 | 11.900 |
| DGL | D Gill | 2 | 2450895.371500 22 Mar 1998 20:54:57.600000 | 2450903.368000 30 Mar 1998 20:49:55.200000 | 12.300 | 12.200 |
| EMU | E Muyllaert | 106 | 2451078.390000 21 Sep 1998 21:21:36.000000 | 2451909.313000 30 Dec 2000 19:30:43.200000 | 12.000 | 11.700 |
| HWM | H W McGee | 3 | 2451217.343000 7 Feb 1999 20:13:55.200000 | 2451223.383300 13 Feb 1999 21:11:57.120000 | 11.970 | 11.650 |
| OKS | G Oksa | 1 | 2451576.343800 1 Feb 2000 20:15:04.320000 | 2451576.343800 1 Feb 2000 20:15:04.320000 | 12.000 | 12.000 |
| RKH | R K Hunt | 127 | 2451798.327700 10 Sep 2000 19:51:53.280000 | 2458477.315900 24 Dec 2018 19:34:53.760000 | 12.300 | 11.200 |
| SAL | G W Salmon | 14 | 2452603.415300 24 Nov 2002 21:58:01.920000 | 2452990.396500 16 Dec 2003 21:30:57.600000 | 12.300 | 11.800 |
| PJC | P J Charleton | 3 | 2451966.361100 25 Feb 2001 20:39:59.040000 | 2452547.372200 29 Sep 2002 20:55:58.080000 | 12.000 | 11.700 |
| DR | R C Dryden | 313 | 2453324.344400 14 Nov 2004 20:15:56.160000 | 2460298.337000 19 Dec 2023 20:05:16.800000 | 12.500 | 10.200 |
| BCP | C D Beech | 48 | 2454729.565300 20 Sep 2008 01:34:01.920000 | 2457777.320380 23 Jan 2017 19:41:20.832000 | 11.914 | 10.700 |
| PT | R A H Paterson | 374 | 2454762.350700 22 Oct 2008 20:25:00.480000 | 2460002.368000 26 Feb 2023 20:49:55.200000 | 13.200 | 9.800 |
| BJ | B J Beesley | 102 | 2454683.591700 5 Aug 2008 02:12:02.880000 | 2455531.703500 1 Dec 2010 04:53:02.400000 | 12.200 | 10.500 |
| HF | G M Hurst | 20 | 2455555.486100 24 Dec 2010 23:39:59.040000 | 2457404.404000 16 Jan 2016 21:41:45.600000 | 11.700 | 10.000 |
| HUL | V Hull | 7 | 2456582.498610 16 Oct 2013 23:57:59.904000 | 2457338.614000 12 Nov 2015 02:44:09.600000 | 11.700 | 11.200 |
| DDB | D Boyd | 2,760 | 2456882.386190 12 Aug 2014 21:16:06.816000 | 2460520.450640 28 Jul 2024 22:48:55.296000 | 13.775 | 10.118 |
| TVA | T Vale | 117 | 2456971.335000 9 Nov 2014 20:02:24.000000 | 2460605.416000 21 Oct 2024 21:59:02.400000 | 12.800 | 10.300 |
| RPE | R Pearce | 39 | 2457047.521000 25 Jan 2015 00:30:14.400000 | 2459677.381000 7 Apr 2022 21:08:38.400000 | 12.600 | 10.300 |
| IWT | I L Walton | 18 | 2458081.901930 24 Nov 2017 09:38:46.752000 | 2460495.626810 4 Jul 2024 03:02:36.384000 | 11.767 | 10.523 |
| WPS | W Parkes | 4 | 2458088.356250 30 Nov 2017 20:33:00.000000 | 2460321.264930 11 Jan 2024 18:21:29.952000 | 11.671 | 10.851 |
| JL | M L Joslin | 75 | 2458363.446100 1 Sep 2018 22:42:23.040000 | 2459637.341900 26 Feb 2022 20:12:20.160000 | 12.400 | 10.400 |
| LPR | L Proctor | 1 | 2458847.590970 30 Dec 2019 02:10:59.808000 | 2458847.590970 30 Dec 2019 02:10:59.808000 | 11.400 | 11.400 |
| KGY | K Gurney | 2 | 2459102.556910 10 Sep 2020 01:21:57.024000 | 2459184.521420 1 Dec 2020 00:30:50.688000 | 11.844 | 11.437 |
| PGA | P G Abel | 15 | 2459823.473610 31 Aug 2022 23:21:59.904000 | 2460376.395140 6 Mar 2024 21:29:00.096000 | 11.800 | 10.400 |
| YB | J T Bryan | 5 | 2459984.587000 9 Feb 2023 02:05:16.800000 | 2460346.608000 6 Feb 2024 02:35:31.200000 | 12.100 | 10.900 |
| GPF | G Fleming | 5 | 2460324.287480 14 Jan 2024 18:53:58.272000 | 2460324.291130 14 Jan 2024 18:59:13.632000 | 11.622 | 11.581 |
| WV | P B Withers | 8 | 2460319.304000 9 Jan 2024 19:17:45.600000 | 2460521.488000 29 Jul 2024 23:42:43.200000 | 12.000 | 11.500 |