Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 2,859 | Minimum magnitude: | 9.100 | Maximum magnitude: | 7.700 | ||
| First observation: | JD 2441151.500000 | \ | 19 Jul 1971 00:00:00.000000 UT | Latest observation: | JD 2460606.331000 | \ | 22 Oct 2024 19:56:38.400000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 2,821 |
| CCD | 21 |
| CMOS | 17 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| UP | D A Pickup | 5 | 2441151.500000 19 Jul 1971 00:00:00.000000 | 2441268.400000 12 Nov 1971 21:36:00.000000 | 8.800 | 8.350 |
| GH | T Gough | 12 | 2441190.500000 27 Aug 1971 00:00:00.000000 | 2441952.003500 26 Sep 1973 12:05:02.400000 | 8.700 | 8.500 |
| HC | C Henshaw | 2 | 2441548.600000 19 Aug 1972 02:24:00.000000 | 2441595.400000 4 Oct 1972 21:36:00.000000 | 8.530 | 8.500 |
| JB | B Jobson | 12 | 2441585.400000 24 Sep 1972 21:36:00.000000 | 2441850.002800 16 Jun 1973 12:04:01.920000 | 8.800 | 8.200 |
| HY | P W Hornby | 4 | 2441596.400000 5 Oct 1972 21:36:00.000000 | 2442255.016700 26 Jul 1974 12:24:02.880000 | 8.700 | 8.400 |
| AG | S W Albrighton | 16 | 2444255.009700 16 Jan 1980 12:13:58.080000 | 2445710.267300 10 Jan 1984 18:24:54.720000 | 8.700 | 8.200 |
| RHF | R B I Fraser | 169 | 2443737.020100 16 Aug 1978 12:28:56.640000 | 2459275.372000 1 Mar 2021 20:55:40.800000 | 9.000 | 7.900 |
| MM | I A Middlemist | 288 | 2442682.006300 26 Sep 1975 12:09:04.320000 | 2452623.309000 14 Dec 2002 19:24:57.600000 | 9.000 | 8.100 |
| AX | C M Allen | 3 | 2444957.469400 18 Dec 1981 23:15:56.160000 | 2444982.337500 12 Jan 1982 20:06:00.000000 | 8.700 | 8.300 |
| OP | E Spooner | 6 | 2445293.413100 19 Nov 1982 21:54:51.840000 | 2445498.489500 12 Jun 1983 23:44:52.800000 | 8.700 | 8.230 |
| IW | W J Worraker | 41 | 2445348.326300 13 Jan 1983 19:49:52.320000 | 2446001.297900 27 Oct 1984 19:08:58.560000 | 8.800 | 8.300 |
| GE | A Gardner | 3 | 2442013.018700 26 Nov 1973 12:26:55.680000 | 2445621.411100 13 Oct 1983 21:51:59.040000 | 8.800 | 8.650 |
| HB | M A Hather | 18 | 2445711.277700 11 Jan 1984 18:39:53.280000 | 2446059.291600 24 Dec 1984 18:59:54.240000 | 8.900 | 7.700 |
| DS | D M Swain | 50 | 2446000.525600 27 Oct 1984 00:36:51.840000 | 2449897.439500 28 Jun 1995 22:32:52.800000 | 8.920 | 8.180 |
| TY | M D Taylor | 299 | 2442317.014600 26 Sep 1974 12:21:01.440000 | 2457075.312000 21 Feb 2015 19:29:16.800000 | 9.030 | 8.000 |
| QM | T Markham | 416 | 2446257.472200 10 Jul 1985 23:19:58.080000 | 2457546.517000 7 Jun 2016 00:24:28.800000 | 9.000 | 8.150 |
| IS | J E Isles | 22 | 2447016.395100 8 Aug 1987 21:28:56.640000 | 2447836.351300 5 Nov 1989 20:25:52.320000 | 9.000 | 8.200 |
| PRV | G J Privett | 8 | 2447075.385400 6 Oct 1987 21:14:58.560000 | 2447206.302000 14 Feb 1988 19:14:52.800000 | 8.770 | 8.100 |
| TJ | J Toone | 1,135 | 2444475.421000 23 Aug 1980 22:06:14.400000 | 2460606.331000 22 Oct 2024 19:56:38.400000 | 9.000 | 8.100 |
| POG | G Pointer | 17 | 2448145.370100 10 Sep 1990 20:52:56.640000 | 2449593.431900 28 Aug 1994 22:21:56.160000 | 8.800 | 8.200 |
| JSD | J S Day | 101 | 2448841.545100 7 Aug 1992 01:04:56.640000 | 2453263.261800 14 Sep 2004 18:16:59.520000 | 9.100 | 8.400 |
| MIG | M Gill | 16 | 2449013.322900 25 Jan 1993 19:44:58.560000 | 2449989.449300 28 Sep 1995 22:46:59.520000 | 8.700 | 8.500 |
| TIH | T Hoare | 4 | 2451720.489500 24 Jun 2000 23:44:52.800000 | 2451787.440900 30 Aug 2000 22:34:53.760000 | 8.550 | 7.870 |
| PJC | P J Charleton | 41 | 2451811.467300 23 Sep 2000 23:12:54.720000 | 2452995.422200 21 Dec 2003 22:07:58.080000 | 8.900 | 8.000 |
| CM | M Currie | 11 | 2441880.002800 16 Jul 1973 12:04:01.920000 | 2442033.021500 16 Dec 1973 12:30:57.600000 | 8.900 | 8.100 |
| HU | D Hufton | 2 | 2442286.013900 26 Aug 1974 12:20:00.960000 | 2442286.018100 26 Aug 1974 12:26:03.840000 | 8.600 | 8.400 |
| RT | D A Rothery | 14 | 2442286.011800 26 Aug 1974 12:16:59.520000 | 2443017.018700 26 Aug 1976 12:26:55.680000 | 8.700 | 8.000 |
| HO | A J Hollis | 1 | 2443443.004900 26 Oct 1977 12:07:03.360000 | 2443443.004900 26 Oct 1977 12:07:03.360000 | 8.400 | 8.400 |
| CPM | C Mann | 14 | 2454389.336800 15 Oct 2007 20:04:59.520000 | 2456572.315000 6 Oct 2013 19:33:36.000000 | 8.700 | 8.100 |
| BJ | B J Beesley | 8 | 2454805.431200 4 Dec 2008 22:20:55.680000 | 2455501.418100 31 Oct 2010 22:02:03.840000 | 8.800 | 8.300 |
| TLH | T L Heywood | 78 | 2457573.503000 4 Jul 2016 00:04:19.200000 | 2460232.590000 15 Oct 2023 02:09:36.000000 | 9.000 | 8.500 |
| RPE | R Pearce | 3 | 2458721.472000 25 Aug 2019 23:19:40.800000 | 2460587.479000 3 Oct 2024 23:29:45.600000 | 8.200 | 8.200 |
| RKH | R K Hunt | 2 | 2458791.356900 3 Nov 2019 20:33:56.160000 | 2458793.326300 5 Nov 2019 19:49:52.320000 | 8.300 | 8.300 |
| GPF | G Fleming | 38 | 2458819.240600 1 Dec 2019 17:46:27.840000 | 2460233.409610 15 Oct 2023 21:49:50.304000 | 8.566 | 8.006 |