Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 2,623 | Minimum magnitude: | 18.085 | Maximum magnitude: | 12.600 | ||
| First observation: | JD 2449695.572200 | \ | 9 Dec 1994 01:43:58.080000 UT | Latest observation: | JD 2459945.513000 | \ | 1 Jan 2023 00:18:43.200000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 766 |
| CCD | 1,857 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| XG | G Poyner | 479 | 2449695.572200 9 Dec 1994 01:43:58.080000 | 2459945.513000 1 Jan 2023 00:18:43.200000 | 17.633 | 13.400 |
| OUI | P Ouimet | 2 | 2450209.603000 6 May 1996 02:28:19.200000 | 2450210.579000 7 May 1996 01:53:45.600000 | 14.900 | 14.900 |
| HWM | H W McGee | 152 | 2451223.486800 13 Feb 1999 23:40:59.520000 | 2454978.427800 26 May 2009 22:16:01.920000 | 15.400 | 12.600 |
| CPJ | C P Jones | 47 | 2451588.426300 13 Feb 2000 22:13:52.320000 | 2453799.343100 4 Mar 2006 20:14:03.840000 | 15.500 | 13.400 |
| MZ | I Miller | 171 | 2453902.452100 15 Jun 2006 22:51:01.440000 | 2458885.572880 6 Feb 2020 01:44:56.832000 | 17.626 | 15.200 |
| SFY | J Shears | 36 | 2453756.468100 20 Jan 2006 23:14:03.840000 | 2454101.481900 31 Dec 2006 23:33:56.160000 | 17.300 | 15.400 |
| HF | G M Hurst | 1 | 2454202.526400 12 Apr 2007 00:38:00.960000 | 2454202.526400 12 Apr 2007 00:38:00.960000 | 14.000 | 14.000 |
| BCP | C D Beech | 6 | 2454892.602800 2 Mar 2009 02:28:01.920000 | 2455307.465300 20 Apr 2010 23:10:01.920000 | 16.400 | 15.100 |
| BJ | B J Beesley | 41 | 2455135.735400 31 Oct 2009 05:38:58.560000 | 2455531.680600 1 Dec 2010 04:20:03.840000 | 15.500 | 13.900 |
| WV | P B Withers | 13 | 2455278.441700 22 Mar 2010 22:36:02.880000 | 2455673.468800 21 Apr 2011 23:15:04.320000 | 15.400 | 15.400 |
| HUL | V Hull | 7 | 2456389.486000 6 Apr 2013 23:39:50.400000 | 2457513.434400 4 May 2016 22:25:32.160000 | 14.200 | 12.900 |
| KC | C Knight | 6 | 2456388.923000 6 Apr 2013 10:09:07.200000 | 2456420.827000 8 May 2013 07:50:52.800000 | 15.200 | 14.200 |
| PI | R D Pickard | 1,472 | 2458550.442030 7 Mar 2019 22:36:31.392000 | 2458993.412170 23 May 2020 21:53:31.488000 | 17.869 | 16.956 |
| PCL | P C Leyland | 111 | 2458852.571956 4 Jan 2020 01:43:36.998400 | 2458881.552303 2 Feb 2020 01:15:18.979200 | 17.657 | 16.832 |
| DWS | D W G Smith | 64 | 2458883.391880 3 Feb 2020 21:24:18.432000 | 2458883.490360 3 Feb 2020 23:46:07.104000 | 18.085 | 16.506 |
| DGSA | G Darlington | 7 | 2458950.419980 10 Apr 2020 22:04:46.272000 | 2458950.424950 10 Apr 2020 22:11:55.680000 | 17.556 | 17.263 |
| GPF | G Fleming | 8 | 2459239.436680 24 Jan 2021 22:28:49.152000 | 2459294.416460 20 Mar 2021 21:59:42.144000 | 17.999 | 16.476 |