Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 3,971 | Minimum magnitude: | 13.200 | Maximum magnitude: | 7.400 | ||
| First observation: | JD 2448224.743000 | \ | 29 Nov 1990 05:49:55.200000 UT | Latest observation: | JD 2460441.534000 | \ | 11 May 2024 00:48:57.600000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 3,776 |
| CCD | 177 |
| CMOS | 18 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| TJ | J Toone | 1,098 | 2448224.743000 29 Nov 1990 05:49:55.200000 | 2460425.423000 24 Apr 2024 22:09:07.200000 | 10.500 | 9.600 |
| XG | G Poyner | 885 | 2448631.520800 10 Jan 1992 00:29:57.120000 | 2460441.534000 11 May 2024 00:48:57.600000 | 13.200 | 9.400 |
| ARB | A R Baransky | 183 | 2449311.700000 20 Nov 1993 04:48:00.000000 | 2451840.300000 22 Oct 2000 19:12:00.000000 | 10.300 | 7.400 |
| GD | M J Gainsford | 927 | 2448662.492400 9 Feb 1992 23:49:03.360000 | 2458229.393000 20 Apr 2018 21:25:55.200000 | 11.300 | 9.600 |
| BHG | B H Granslo | 47 | 2450532.560000 25 Mar 1997 01:26:24.000000 | 2451892.590000 14 Dec 2000 02:09:36.000000 | 10.400 | 9.900 |
| HWM | H W McGee | 1 | 2450953.468700 19 May 1998 23:14:55.680000 | 2450953.468700 19 May 1998 23:14:55.680000 | 10.800 | 10.800 |
| OKS | G Oksa | 2 | 2451056.315300 30 Aug 1998 19:34:01.920000 | 2451584.295100 9 Feb 2000 19:04:56.640000 | 10.250 | 10.000 |
| DGL | D Gill | 9 | 2451256.446500 18 Mar 1999 22:42:57.600000 | 2451370.440200 10 Jul 1999 22:33:53.280000 | 10.160 | 9.760 |
| TIH | T Hoare | 4 | 2451607.368700 3 Mar 2000 20:50:55.680000 | 2451702.416600 6 Jun 2000 21:59:54.240000 | 10.700 | 10.000 |
| RKH | R K Hunt | 91 | 2451657.381900 22 Apr 2000 21:09:56.160000 | 2458679.508600 15 Jul 2019 00:12:23.040000 | 11.000 | 9.600 |
| DR | R C Dryden | 352 | 2453373.491000 2 Jan 2005 23:47:02.400000 | 2460286.726000 8 Dec 2023 05:25:26.400000 | 10.400 | 9.600 |
| JZ | R D Januszewski | 14 | 2454169.521500 10 Mar 2007 00:30:57.600000 | 2457480.456000 1 Apr 2016 22:56:38.400000 | 10.700 | 9.800 |
| AX | C M Allen | 21 | 2454619.444400 1 Jun 2008 22:39:56.160000 | 2455334.455600 17 May 2010 22:56:03.840000 | 10.100 | 9.500 |
| BCP | C D Beech | 41 | 2454599.497900 12 May 2008 23:56:58.560000 | 2455726.466700 13 Jun 2011 23:12:02.880000 | 10.200 | 9.900 |
| BJ | B J Beesley | 104 | 2454592.564600 6 May 2008 01:33:01.440000 | 2455532.209000 1 Dec 2010 17:00:57.600000 | 10.300 | 9.100 |
| MM | I A Middlemist | 7 | 2452318.402800 12 Feb 2002 21:40:01.920000 | 2452419.461800 24 May 2002 23:04:59.520000 | 10.200 | 9.800 |
| VS | T G Saville | 2 | 2455421.399300 12 Aug 2010 21:34:59.520000 | 2455438.368100 29 Aug 2010 20:50:03.840000 | 9.900 | 9.900 |
| RPE | R Pearce | 13 | 2457108.440000 26 Mar 2015 22:33:36.000000 | 2459711.434000 11 May 2022 22:24:57.600000 | 10.800 | 9.800 |
| QM | T Markham | 1 | 2457183.497000 9 Jun 2015 23:55:40.800000 | 2457183.497000 9 Jun 2015 23:55:40.800000 | 9.700 | 9.700 |
| DDB | D Boyd | 108 | 2457803.410310 18 Feb 2017 21:50:50.784000 | 2459296.360470 22 Mar 2021 20:39:04.608000 | 10.981 | 9.805 |
| MAA | M A Adamson | 16 | 2448363.514000 17 Apr 1991 00:20:09.600000 | 2448427.448000 19 Jun 1991 22:45:07.200000 | 10.300 | 9.400 |
| IWT | I L Walton | 8 | 2459288.570940 15 Mar 2021 01:42:09.216000 | 2460339.647930 30 Jan 2024 03:33:01.152000 | 10.806 | 10.051 |
| GPF | G Fleming | 37 | 2459308.341560 3 Apr 2021 20:11:50.784000 | 2460400.396300 30 Mar 2024 21:30:40.320000 | 10.097 | 9.809 |