Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 1,239 | Minimum magnitude: | 12.500 | Maximum magnitude: | 9.800 | ||
| First observation: | JD 2444874.379800 | \ | 26 Sep 1981 21:06:54.720000 UT | Latest observation: | JD 2460231.328500 | \ | 13 Oct 2023 19:53:02.400000 UT |
| Observation Method | Number of Observations |
|---|---|
| Photographic | 4 |
| Visual | 1,103 |
| CCD | 132 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| HF | G M Hurst | 23 | 2444874.379800 26 Sep 1981 21:06:54.720000 | 2446981.459700 4 Jul 1987 23:01:58.080000 | 11.600 | 11.080 |
| XE | A T A Bueno | 9 | 2445059.093700 30 Mar 1982 14:14:55.680000 | 2445273.708300 31 Oct 1982 04:59:57.120000 | 11.700 | 11.200 |
| KS | N S Kiernan | 32 | 2445193.407600 11 Aug 1982 21:46:56.640000 | 2447854.273600 23 Nov 1989 18:33:59.040000 | 11.700 | 11.200 |
| MM | I A Middlemist | 26 | 2446638.510400 27 Jul 1986 00:14:58.560000 | 2448165.305500 30 Sep 1990 19:19:55.200000 | 12.500 | 11.750 |
| IS | J E Isles | 52 | 2446907.461800 21 Apr 1987 23:04:59.520000 | 2447847.205500 16 Nov 1989 16:55:55.200000 | 12.020 | 11.250 |
| IW | W J Worraker | 42 | 2447264.668000 13 Apr 1988 04:01:55.200000 | 2447771.370100 1 Sep 1989 20:52:56.640000 | 11.900 | 9.800 |
| JAF | J Fraser | 2 | 2447762.469400 23 Aug 1989 23:15:56.160000 | 2447768.460400 29 Aug 1989 23:02:58.560000 | 11.500 | 11.500 |
| XG | G Poyner | 674 | 2448075.490900 2 Jul 1990 23:46:53.760000 | 2460231.328500 13 Oct 2023 19:53:02.400000 | 12.200 | 11.200 |
| KOU | S Koushiappas | 11 | 2448123.340200 19 Aug 1990 20:09:53.280000 | 2449126.454800 18 May 1993 22:54:54.720000 | 11.500 | 11.000 |
| WS | E J W West | 1 | 2448905.319400 9 Oct 1992 19:39:56.160000 | 2448905.319400 9 Oct 1992 19:39:56.160000 | 10.900 | 10.900 |
| JSD | J S Day | 77 | 2449127.520100 20 May 1993 00:28:56.640000 | 2450724.297900 2 Oct 1997 19:08:58.560000 | 11.600 | 11.080 |
| MIG | M Gill | 23 | 2449895.517300 27 Jun 1995 00:24:54.720000 | 2450312.425000 16 Aug 1996 22:12:00.000000 | 11.800 | 11.200 |
| RJB | R J Bouma | 1 | 2450659.447000 29 Jul 1997 22:43:40.800000 | 2450659.447000 29 Jul 1997 22:43:40.800000 | 11.400 | 11.400 |
| HWM | H W McGee | 41 | 2451076.334700 19 Sep 1998 20:01:58.080000 | 2453147.559700 22 May 2004 01:25:58.080000 | 12.200 | 10.500 |
| EMU | E Muyllaert | 39 | 2451078.326000 21 Sep 1998 19:49:26.400000 | 2451841.262000 23 Oct 2000 18:17:16.800000 | 11.600 | 11.300 |
| -SK | G Stefanopoulos | 16 | 2451745.302700 19 Jul 2000 19:15:53.280000 | 2451781.311800 24 Aug 2000 19:28:59.520000 | 11.800 | 11.700 |
| JZ | R D Januszewski | 10 | 2453888.499300 1 Jun 2006 23:58:59.520000 | 2454354.420800 10 Sep 2007 22:05:57.120000 | 12.000 | 11.000 |
| AX | C M Allen | 29 | 2454674.447900 26 Jul 2008 22:44:58.560000 | 2456158.345100 18 Aug 2012 20:16:56.640000 | 12.200 | 11.300 |
| DDB | D Boyd | 124 | 2455399.415660 21 Jul 2010 21:58:33.024000 | 2455399.505160 22 Jul 2010 00:07:25.824000 | 12.181 | 11.940 |
| PI | R D Pickard | 2 | 2457981.028360 15 Aug 2017 12:40:50.304000 | 2457981.029150 15 Aug 2017 12:41:58.560000 | 11.704 | 11.665 |
| IWT | I L Walton | 5 | 2459362.662170 28 May 2021 03:53:31.488000 | 2460134.433450 8 Jul 2023 22:24:10.080000 | 11.748 | 11.530 |