Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 2,887 | Minimum magnitude: | 9.000 | Maximum magnitude: | 7.400 | ||
| First observation: | JD 2441728.329800 | \ | 14 Feb 1973 19:54:54.720000 UT | Latest observation: | JD 2460429.403000 | \ | 28 Apr 2024 21:40:19.200000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 2,887 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| AG | S W Albrighton | 1,339 | 2443110.350600 27 Nov 1976 20:24:51.840000 | 2460429.403000 28 Apr 2024 21:40:19.200000 | 9.000 | 7.500 |
| HF | G M Hurst | 4 | 2441728.329800 14 Feb 1973 19:54:54.720000 | 2442368.349300 16 Nov 1974 20:22:59.520000 | 8.000 | 7.670 |
| HY | P W Hornby | 10 | 2441803.540900 1 May 1973 00:58:53.760000 | 2442411.574300 30 Dec 1974 01:46:59.520000 | 8.700 | 7.550 |
| CM | M Currie | 17 | 2441867.537500 4 Jul 1973 00:54:00.000000 | 2442048.293000 31 Dec 1973 19:01:55.200000 | 8.450 | 7.800 |
| GH | T Gough | 5 | 2441901.802000 7 Aug 1973 07:14:52.800000 | 2441935.815900 10 Sep 1973 07:34:53.760000 | 7.950 | 7.850 |
| BS | T Brelstaff | 44 | 2442279.385400 19 Aug 1974 21:14:58.560000 | 2444601.343700 27 Dec 1980 20:14:55.680000 | 8.120 | 7.800 |
| HU | D Hufton | 83 | 2442376.368000 24 Nov 1974 20:49:55.200000 | 2444187.482600 9 Nov 1979 23:34:56.640000 | 8.200 | 7.750 |
| TY | M D Taylor | 176 | 2442461.437500 17 Feb 1975 22:30:00.000000 | 2447161.499300 31 Dec 1987 23:58:59.520000 | 8.600 | 7.550 |
| BJ | B J Beesley | 36 | 2442625.481200 31 Jul 1975 23:32:55.680000 | 2443095.608300 13 Nov 1976 02:35:57.120000 | 8.230 | 7.700 |
| HO | A J Hollis | 24 | 2443111.329800 28 Nov 1976 19:54:54.720000 | 2443506.319400 28 Dec 1977 19:39:56.160000 | 8.330 | 7.500 |
| RHF | R B I Fraser | 77 | 2443472.423600 24 Nov 1977 22:09:59.040000 | 2447170.347000 9 Jan 1988 20:19:40.800000 | 8.300 | 7.700 |
| NR | R H Mcnaught | 1 | 2443873.463800 30 Dec 1978 23:07:52.320000 | 2443873.463800 30 Dec 1978 23:07:52.320000 | 8.250 | 8.250 |
| MM | I A Middlemist | 121 | 2444880.392300 2 Oct 1981 21:24:54.720000 | 2446791.385400 26 Dec 1986 21:14:58.560000 | 8.500 | 7.600 |
| AX | C M Allen | 17 | 2444974.286800 4 Jan 1982 18:52:59.520000 | 2446172.381900 16 Apr 1985 21:09:56.160000 | 8.120 | 7.880 |
| GE | A Gardner | 8 | 2445120.509000 31 May 1982 00:12:57.600000 | 2445621.424300 13 Oct 1983 22:10:59.520000 | 8.300 | 7.700 |
| ET | R W Betts | 21 | 2445256.291600 13 Oct 1982 18:59:54.240000 | 2445689.267300 20 Dec 1983 18:24:54.720000 | 8.250 | 7.750 |
| HB | M A Hather | 63 | 2445537.437500 21 Jul 1983 22:30:00.000000 | 2445904.506200 23 Jul 1984 00:08:55.680000 | 8.300 | 7.700 |
| VR | M Beveridge | 38 | 2445802.420800 11 Apr 1984 22:05:57.120000 | 2447051.390200 12 Sep 1987 21:21:53.280000 | 8.000 | 7.400 |
| QM | T Markham | 615 | 2445207.378000 25 Aug 1982 21:04:19.200000 | 2457546.472000 6 Jun 2016 23:19:40.800000 | 8.500 | 7.800 |
| UT | A Hutchings | 11 | 2446827.370100 31 Jan 1987 20:52:56.640000 | 2446920.407600 4 May 1987 21:46:56.640000 | 8.170 | 8.000 |
| IS | J E Isles | 19 | 2446890.224300 4 Apr 1987 17:22:59.520000 | 2447147.371500 17 Dec 1987 20:54:57.600000 | 8.250 | 7.750 |
| NMC | C Newman | 7 | 2450687.434000 26 Aug 1997 22:24:57.600000 | 2451104.300600 17 Oct 1998 19:12:51.840000 | 8.100 | 7.860 |
| TLH | T L Heywood | 151 | 2457573.538000 4 Jul 2016 00:54:43.200000 | 2460208.354000 20 Sep 2023 20:29:45.600000 | 8.400 | 8.100 |