Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 2,376 | Minimum magnitude: | 18.584 | Maximum magnitude: | 11.700 | ||
| First observation: | JD 2451241.453400 | \ | 3 Mar 1999 22:52:53.760000 UT | Latest observation: | JD 2460059.483630 | \ | 24 Apr 2023 23:36:25.632000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 420 |
| CCD | 1,956 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| XG | G Poyner | 270 | 2451241.453400 3 Mar 1999 22:52:53.760000 | 2457155.498000 12 May 2015 23:57:07.200000 | 16.000 | 14.000 |
| HF | G M Hurst | 169 | 2451658.396500 23 Apr 2000 21:30:57.600000 | 2457546.438000 6 Jun 2016 22:30:43.200000 | 17.000 | 11.700 |
| MZ | I Miller | 672 | 2454042.745255 3 Nov 2006 05:53:10.032000 | 2455905.733760 10 Dec 2011 05:36:36.864000 | 17.553 | 15.221 |
| DDB | D Boyd | 858 | 2455941.399410 14 Jan 2012 21:35:09.024000 | 2456457.492440 13 Jun 2013 23:49:06.816000 | 17.656 | 15.976 |
| DGSA | G Darlington | 244 | 2455893.512630 28 Nov 2011 00:18:11.232000 | 2456725.473710 8 Mar 2014 23:22:08.544000 | 18.584 | 16.234 |
| PI | R D Pickard | 16 | 2455998.369000 11 Mar 2012 20:51:21.600000 | 2457158.786190 16 May 2015 06:52:06.816000 | 17.353 | 15.759 |
| SJO | S Johnston | 98 | 2457505.546950 27 Apr 2016 01:07:36.480000 | 2457538.530080 30 May 2016 00:43:18.912000 | 16.655 | 15.747 |
| MJHN | J H Mallett | 4 | 2457751.480350 28 Dec 2016 23:31:42.240000 | 2459764.437364 3 Jul 2022 22:29:48.249600 | 16.798 | 16.217 |
| MPS | M Phillips | 45 | 2460059.390460 24 Apr 2023 21:22:15.744000 | 2460059.483630 24 Apr 2023 23:36:25.632000 | 17.215 | 16.181 |