Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 899 | Minimum magnitude: | 10.100 | Maximum magnitude: | 7.800 | ||
| First observation: | JD 2440327.383000 | \ | 15 Apr 1969 21:11:31.200000 UT | Latest observation: | JD 2460327.479750 | \ | 17 Jan 2024 23:30:50.400000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 853 |
| CCD | 22 |
| CMOS | 24 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| GH | T Gough | 11 | 2440955.600000 4 Jan 1971 02:24:00.000000 | 2441576.600000 16 Sep 1972 02:24:00.000000 | 9.500 | 9.000 |
| AS | A L Smith | 1 | 2440971.400000 19 Jan 1971 21:36:00.000000 | 2440971.400000 19 Jan 1971 21:36:00.000000 | 9.300 | 9.300 |
| UP | D A Pickup | 7 | 2440972.300000 20 Jan 1971 19:12:00.000000 | 2441068.400000 26 Apr 1971 21:36:00.000000 | 9.600 | 9.300 |
| RD | D W Robinson | 4 | 2440998.400000 15 Feb 1971 21:36:00.000000 | 2441058.400000 16 Apr 1971 21:36:00.000000 | 9.100 | 9.000 |
| YP | P Yates | 1 | 2441004.400000 21 Feb 1971 21:36:00.000000 | 2441004.400000 21 Feb 1971 21:36:00.000000 | 9.000 | 9.000 |
| HH | I D Howarth | 2 | 2441038.400000 27 Mar 1971 21:36:00.000000 | 2441053.400000 11 Apr 1971 21:36:00.000000 | 9.300 | 7.800 |
| IS | J E Isles | 7 | 2440327.383000 15 Apr 1969 21:11:31.200000 | 2441059.400000 17 Apr 1971 21:36:00.000000 | 9.500 | 8.600 |
| BI | J Bingham | 6 | 2441054.400000 12 Apr 1971 21:36:00.000000 | 2441635.600000 14 Nov 1972 02:24:00.000000 | 9.300 | 9.000 |
| PM | M Poxon | 2 | 2441300.400000 14 Dec 1971 21:36:00.000000 | 2441357.300000 9 Feb 1972 19:12:00.000000 | 9.300 | 9.000 |
| HF | G M Hurst | 1 | 2441416.400000 8 Apr 1972 21:36:00.000000 | 2441416.400000 8 Apr 1972 21:36:00.000000 | 9.300 | 9.300 |
| JB | B Jobson | 5 | 2441586.600000 26 Sep 1972 02:24:00.000000 | 2441656.500000 5 Dec 1972 00:00:00.000000 | 9.400 | 9.100 |
| TY | M D Taylor | 31 | 2448270.323600 13 Jan 1991 19:45:59.040000 | 2455997.358000 10 Mar 2012 20:35:31.200000 | 9.600 | 8.800 |
| RHF | R B I Fraser | 162 | 2443813.519000 1 Nov 1978 00:27:21.600000 | 2457720.764000 28 Nov 2016 06:20:09.600000 | 9.600 | 7.900 |
| GD | M J Gainsford | 576 | 2449037.443000 18 Feb 1993 22:37:55.200000 | 2458227.367000 18 Apr 2018 20:48:28.800000 | 10.000 | 8.800 |
| WS | E J W West | 5 | 2449062.404100 15 Mar 1993 21:41:54.240000 | 2449077.347200 30 Mar 1993 20:19:58.080000 | 9.500 | 9.400 |
| FAR | J Farrer | 1 | 2450891.935400 19 Mar 1998 10:26:58.560000 | 2450891.935400 19 Mar 1998 10:26:58.560000 | 9.600 | 9.600 |
| TJ | J Toone | 1 | 2451253.955500 16 Mar 1999 10:55:55.200000 | 2451253.955500 16 Mar 1999 10:55:55.200000 | 9.400 | 9.400 |
| TIH | T Hoare | 1 | 2451657.372200 22 Apr 2000 20:55:58.080000 | 2451657.372200 22 Apr 2000 20:55:58.080000 | 9.100 | 9.100 |
| BCP | C D Beech | 6 | 2454837.392400 5 Jan 2009 21:25:03.360000 | 2455094.661800 20 Sep 2009 03:52:59.520000 | 9.500 | 9.000 |
| MM | I A Middlemist | 6 | 2452289.284700 14 Jan 2002 18:49:58.080000 | 2452385.371500 20 Apr 2002 20:54:57.600000 | 9.400 | 9.100 |
| QM | T Markham | 1 | 2446710.622000 7 Oct 1986 02:55:40.800000 | 2446710.622000 7 Oct 1986 02:55:40.800000 | 9.200 | 9.200 |
| AG | S W Albrighton | 8 | 2455941.357000 14 Jan 2012 20:34:04.800000 | 2456766.375000 18 Apr 2014 21:00:00.000000 | 9.600 | 8.700 |
| RPE | R Pearce | 14 | 2457090.462000 8 Mar 2015 23:05:16.800000 | 2458228.392000 19 Apr 2018 21:24:28.800000 | 10.100 | 9.100 |
| GPF | G Fleming | 40 | 2458871.305710 22 Jan 2020 19:20:13.344000 | 2460327.479750 17 Jan 2024 23:30:50.400000 | 9.857 | 9.092 |