Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 4,862 | Minimum magnitude: | 17.186 | Maximum magnitude: | 12.000 | ||
| First observation: | JD 2448272.774000 | \ | 16 Jan 1991 06:34:33.600000 UT | Latest observation: | JD 2460537.398600 | \ | 14 Aug 2024 21:33:59.040000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 1,199 |
| CCD | 3,662 |
| DSLR | 1 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| XG | G Poyner | 965 | 2448278.593700 22 Jan 1991 02:14:55.680000 | 2460537.398600 14 Aug 2024 21:33:59.040000 | 16.182 | 12.830 |
| IW | W J Worraker | 44 | 2448272.774000 16 Jan 1991 06:34:33.600000 | 2450248.457030 13 Jun 1996 22:58:07.392000 | 15.130 | 13.300 |
| JSD | J S Day | 9 | 2449069.698600 23 Mar 1993 04:45:59.040000 | 2449136.454800 28 May 1993 22:54:54.720000 | 14.190 | 13.600 |
| HWM | H W McGee | 93 | 2451223.508300 14 Feb 1999 00:11:57.120000 | 2454978.434000 26 May 2009 22:24:57.600000 | 14.500 | 13.100 |
| EMU | E Muyllaert | 29 | 2451311.427000 12 May 1999 22:14:52.800000 | 2451724.442000 28 Jun 2000 22:36:28.800000 | 14.400 | 13.700 |
| AX | C M Allen | 15 | 2454622.412500 4 Jun 2008 21:54:00.000000 | 2455305.374300 18 Apr 2010 20:58:59.520000 | 15.000 | 13.400 |
| DDB | D Boyd | 825 | 2453499.410023 8 May 2005 21:50:25.987200 | 2456092.498000 13 Jun 2012 23:57:07.200000 | 15.894 | 13.912 |
| MZ | I Miller | 18 | 2456761.438770 13 Apr 2014 22:31:49.728000 | 2458613.408740 9 May 2019 21:48:35.136000 | 17.186 | 14.000 |
| TRO | A Rodda | 30 | 2456766.398680 18 Apr 2014 21:34:05.952000 | 2456766.430240 18 Apr 2014 22:19:32.736000 | 14.267 | 13.980 |
| PI | R D Pickard | 2,237 | 2457134.481180 21 Apr 2015 23:32:53.952000 | 2459000.474610 30 May 2020 23:23:26.304000 | 16.039 | 14.056 |
| TVA | T Vale | 54 | 2458227.438000 18 Apr 2018 22:30:43.200000 | 2460418.474000 17 Apr 2024 23:22:33.600000 | 15.500 | 13.700 |
| RKH | R K Hunt | 17 | 2458374.410000 12 Sep 2018 21:50:24.000000 | 2458687.494700 22 Jul 2019 23:52:22.080000 | 12.200 | 12.000 |
| WPS | W Parkes | 1 | 2458605.495140 1 May 2019 23:53:00.096000 | 2458605.495140 1 May 2019 23:53:00.096000 | 14.442 | 14.442 |
| RK | J W Rock | 185 | 2458608.456200 4 May 2019 22:56:55.680000 | 2458608.602770 5 May 2019 02:27:59.328000 | 16.620 | 16.159 |
| IWT | I L Walton | 13 | 2458615.375280 11 May 2019 21:00:24.192000 | 2460118.562510 23 Jun 2023 01:30:00.864000 | 16.574 | 14.078 |
| SJO | S Johnston | 320 | 2458951.508110 12 Apr 2020 00:11:40.704000 | 2458997.516290 28 May 2020 00:23:27.456000 | 15.465 | 14.068 |
| RPE | R Pearce | 7 | 2459343.441000 8 May 2021 22:35:02.400000 | 2459400.441000 4 Jul 2021 22:35:02.400000 | 16.135 | 14.266 |