Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 863 | Minimum magnitude: | 16.332 | Maximum magnitude: | 11.000 | ||
| First observation: | JD 2448430.561100 | \ | 23 Jun 1991 01:27:59.040000 UT | Latest observation: | JD 2460238.327100 | \ | 20 Oct 2023 19:51:01.440000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 691 |
| CCD | 172 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| XG | G Poyner | 694 | 2448430.561100 23 Jun 1991 01:27:59.040000 | 2460238.327100 20 Oct 2023 19:51:01.440000 | 15.800 | 13.400 |
| SAL | G W Salmon | 5 | 2452488.406300 1 Aug 2002 21:45:04.320000 | 2452510.380600 23 Aug 2002 21:08:03.840000 | 12.600 | 11.000 |
| HWM | H W McGee | 5 | 2453147.577800 22 May 2004 01:52:01.920000 | 2453339.256300 29 Nov 2004 18:09:04.320000 | 14.200 | 12.700 |
| DDB | D Boyd | 58 | 2455395.465030 17 Jul 2010 23:09:38.592000 | 2457610.414610 9 Aug 2016 21:57:02.304000 | 15.954 | 14.584 |
| AJW | A J Wilson | 58 | 2456551.386600 15 Sep 2013 21:16:42.240000 | 2456571.334030 5 Oct 2013 20:01:00.192000 | 16.332 | 15.283 |
| SJO | S Johnston | 29 | 2457609.421700 8 Aug 2016 22:07:14.880000 | 2457630.458440 29 Aug 2016 23:00:09.216000 | 15.697 | 14.165 |
| IWT | I L Walton | 5 | 2458376.371750 14 Sep 2018 20:55:19.200000 | 2459366.539080 1 Jun 2021 00:56:16.512000 | 15.716 | 15.195 |
| RKH | R K Hunt | 5 | 2452867.412500 15 Aug 2003 21:54:00.000000 | 2452907.369400 24 Sep 2003 20:51:56.160000 | 13.700 | 13.100 |
| RPE | R Pearce | 4 | 2459326.663000 22 Apr 2021 03:54:43.200000 | 2459422.413000 26 Jul 2021 21:54:43.200000 | 15.375 | 11.600 |