Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 2,164 | Minimum magnitude: | 18.000 | Maximum magnitude: | 12.800 | ||
| First observation: | JD 2448337.576300 | \ | 22 Mar 1991 01:49:52.320000 UT | Latest observation: | JD 2460626.309000 | \ | 11 Nov 2024 19:24:57.600000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 1,966 |
| CCD | 198 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| XG | G Poyner | 1,772 | 2448337.576300 22 Mar 1991 01:49:52.320000 | 2460626.309000 11 Nov 2024 19:24:57.600000 | 18.000 | 12.800 |
| IW | W J Worraker | 254 | 2449129.531200 22 May 1993 00:44:55.680000 | 2453297.348600 18 Oct 2004 20:21:59.040000 | 15.000 | 13.900 |
| JSD | J S Day | 8 | 2449167.506200 29 Jun 1993 00:08:55.680000 | 2449189.540900 21 Jul 1993 00:58:53.760000 | 15.100 | 14.300 |
| SAL | G W Salmon | 16 | 2452488.436800 1 Aug 2002 22:28:59.520000 | 2452553.299300 5 Oct 2002 19:10:59.520000 | 14.300 | 12.800 |
| PI | R D Pickard | 1 | 2453171.459700 14 Jun 2004 23:01:58.080000 | 2453171.459700 14 Jun 2004 23:01:58.080000 | 16.300 | 16.300 |
| AX | C M Allen | 1 | 2456158.363200 18 Aug 2012 20:43:00.480000 | 2456158.363200 18 Aug 2012 20:43:00.480000 | 15.000 | 15.000 |
| SJO | S Johnston | 104 | 2457221.451700 17 Jul 2015 22:50:26.880000 | 2458998.453820 28 May 2020 22:53:30.048000 | 15.784 | 14.831 |
| RPE | R Pearce | 4 | 2459508.392000 20 Oct 2021 21:24:28.800000 | 2459514.382000 26 Oct 2021 21:10:04.800000 | 17.342 | 15.161 |
| IWT | I L Walton | 4 | 2460194.461700 6 Sep 2023 23:04:50.880000 | 2460507.533520 16 Jul 2024 00:48:16.128000 | 15.800 | 15.647 |