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British Astronomical Association Supporting amateur astronomers since 1890 |
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Total observations: | 6,454 | Minimum magnitude: | 15.851 | Maximum magnitude: | 9.938 | ||
First observation: | JD 2446799.240200 | \ | 3 Jan 1987 17:45:53.280000 UT | Latest observation: | JD 2460537.445100 | \ | 14 Aug 2024 22:40:56.640000 UT |
Observation Method | Number of Observations |
---|---|
CCD | 161 |
CMOS | 15 |
Visual | 6,278 |
Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
---|---|---|---|---|---|---|
GPF | G Fleming | 22 | 2458806.261000 18 Nov 2019 18:15:50.400000 | 2460239.317440 21 Oct 2023 19:37:06.816000 | 11.594 | 10.701 |
HF | G M Hurst | 540 | 2446799.240200 3 Jan 1987 17:45:53.280000 | 2457756.253000 2 Jan 2017 18:04:19.200000 | 13.200 | 10.000 |
IS | J E Isles | 32 | 2447164.190900 3 Jan 1988 16:34:53.760000 | 2447502.200600 6 Dec 1988 16:48:51.840000 | 13.850 | 10.200 |
BE | L K Brundle | 1,758 | 2447303.527000 22 May 1988 00:38:52.800000 | 2460520.397000 28 Jul 2024 21:31:40.800000 | 13.500 | 10.800 |
XG | G Poyner | 2,136 | 2447313.475600 31 May 1988 23:24:51.840000 | 2460537.445100 14 Aug 2024 22:40:56.640000 | 15.851 | 10.700 |
NC | M J Nicholls | 10 | 2447349.465200 6 Jul 1988 23:09:53.280000 | 2447462.350600 27 Oct 1988 20:24:51.840000 | 13.500 | 12.600 |
CPJ | C P Jones | 233 | 2448011.594400 30 Apr 1990 02:15:56.160000 | 2455153.303500 17 Nov 2009 19:17:02.400000 | 11.980 | 10.470 |
MIG | M Gill | 168 | 2448831.422200 27 Jul 1992 22:07:58.080000 | 2450372.343700 15 Oct 1996 20:14:55.680000 | 13.200 | 11.000 |
RJB | R J Bouma | 190 | 2450191.580000 18 Apr 1996 01:55:12.000000 | 2451904.728000 26 Dec 2000 05:28:19.200000 | 12.900 | 10.800 |
DGL | D Gill | 3 | 2450411.325600 23 Nov 1996 19:48:51.840000 | 2450763.289500 10 Nov 1997 18:56:52.800000 | 12.270 | 11.120 |
BHG | B H Granslo | 44 | 2450508.670000 1 Mar 1997 04:04:48.000000 | 2451305.500000 7 May 1999 00:00:00.000000 | 12.400 | 11.000 |
EMU | E Muyllaert | 197 | 2451066.331000 9 Sep 1998 19:56:38.400000 | 2451909.229000 30 Dec 2000 17:29:45.600000 | 11.200 | 10.800 |
DR | R C Dryden | 452 | 2452907.362500 24 Sep 2003 20:42:00.000000 | 2460298.265000 19 Dec 2023 18:21:36.000000 | 14.800 | 10.800 |
SAL | G W Salmon | 1 | 2452939.368100 26 Oct 2003 20:50:03.840000 | 2452939.368100 26 Oct 2003 20:50:03.840000 | 11.000 | 11.000 |
PT | R A H Paterson | 225 | 2451826.343800 8 Oct 2000 20:15:04.320000 | 2459904.284000 20 Nov 2022 18:48:57.600000 | 12.600 | 10.200 |
AX | C M Allen | 37 | 2454621.459000 3 Jun 2008 23:00:57.600000 | 2456158.392400 18 Aug 2012 21:25:03.360000 | 11.300 | 10.800 |
BJ | B J Beesley | 75 | 2454841.263900 9 Jan 2009 18:20:00.960000 | 2455525.336100 24 Nov 2010 20:03:59.040000 | 11.400 | 10.900 |
BCP | C D Beech | 10 | 2455305.647200 19 Apr 2010 03:31:58.080000 | 2455770.518100 28 Jul 2011 00:26:03.840000 | 10.700 | 10.700 |
HUL | V Hull | 3 | 2456521.543000 17 Aug 2013 01:01:55.200000 | 2457296.398200 30 Sep 2015 21:33:24.480000 | 14.400 | 10.800 |
RPE | R Pearce | 201 | 2457203.448000 29 Jun 2015 22:45:07.200000 | 2460519.481000 27 Jul 2024 23:32:38.400000 | 12.500 | 10.600 |
PCL | P C Leyland | 1 | 2458736.445185 9 Sep 2019 22:41:03.984000 | 2458736.445185 9 Sep 2019 22:41:03.984000 | 10.721 | 10.721 |
COL | M Collins | 1 | 2448506.409000 6 Sep 1991 21:48:57.600000 | 2448506.409000 6 Sep 1991 21:48:57.600000 | 10.600 | 10.600 |
WV | P B Withers | 68 | 2459000.449000 30 May 2020 22:46:33.600000 | 2460527.453000 4 Aug 2024 22:52:19.200000 | 14.700 | 10.700 |
DSD | D Shepherd | 6 | 2459724.438490 24 May 2022 22:31:25.536000 | 2459732.459870 1 Jun 2022 23:02:12.768000 | 11.727 | 11.649 |
NDJ | N D James | 12 | 2459725.462180 25 May 2022 23:05:32.352000 | 2460089.451260 24 May 2023 22:49:48.864000 | 13.637 | 11.090 |
MPS | M Phillips | 1 | 2459727.470600 27 May 2022 23:17:39.840000 | 2459727.470600 27 May 2022 23:17:39.840000 | 11.818 | 11.818 |
PGA | P G Abel | 5 | 2459731.463190 31 May 2022 23:06:59.616000 | 2459773.504170 13 Jul 2022 00:06:00.288000 | 12.600 | 11.700 |
IWT | I L Walton | 1 | 2459755.687580 25 Jun 2022 04:30:06.912000 | 2459755.687580 25 Jun 2022 04:30:06.912000 | 11.783 | 11.783 |
MOB | M Mobberley | 2 | 2459827.713890 5 Sep 2022 05:08:00.096000 | 2459828.713190 6 Sep 2022 05:06:59.616000 | 13.040 | 13.040 |
DGB | D G Buczynski | 20 | 2459870.404942 17 Oct 2022 21:43:06.988800 | 2459883.515000 31 Oct 2022 00:21:36.000000 | 13.793 | 9.938 |