Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 5,345 | Minimum magnitude: | 8.700 | Maximum magnitude: | 6.800 | ||
| First observation: | JD 2447941.299000 | \ | 18 Feb 1990 19:10:33.600000 UT | Latest observation: | JD 2460352.363200 | \ | 11 Feb 2024 20:43:00.480000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 1,042 |
| CCD | 4,210 |
| DSLR | 6 |
| CMOS | 87 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| QM | T Markham | 818 | 2449604.472000 8 Sep 1994 23:19:40.800000 | 2457365.536000 9 Dec 2015 00:51:50.400000 | 7.310 | 6.800 |
| RKH | R K Hunt | 69 | 2451762.496500 5 Aug 2000 23:54:57.600000 | 2460352.363200 11 Feb 2024 20:43:00.480000 | 8.700 | 6.800 |
| WOO | S Woodbridge | 14 | 2453740.386100 4 Jan 2006 21:15:59.040000 | 2454767.506300 28 Oct 2008 00:09:04.320000 | 8.100 | 7.300 |
| TLH | T L Heywood | 55 | 2457616.596000 16 Aug 2016 02:18:14.400000 | 2459138.623000 16 Oct 2020 02:57:07.200000 | 7.300 | 6.900 |
| COD | D S Conner | 4,210 | 2458099.302850 11 Dec 2017 19:16:06.240000 | 2458514.500620 31 Jan 2019 00:00:53.568000 | 8.232 | 7.523 |
| TY | M D Taylor | 57 | 2447941.299000 18 Feb 1990 19:10:33.600000 | 2452720.474000 21 Mar 2003 23:22:33.600000 | 8.200 | 7.200 |
| LOU | D Loughney | 6 | 2458747.422900 20 Sep 2019 22:08:58.560000 | 2458806.425000 18 Nov 2019 22:12:00.000000 | 7.570 | 7.350 |
| DBS | D Dobbs | 29 | 2459518.381000 30 Oct 2021 21:08:38.400000 | 2459870.329000 17 Oct 2022 19:53:45.600000 | 7.600 | 7.200 |
| CWS | C Watkins | 87 | 2459629.271534 18 Feb 2022 18:31:00.537600 | 2459629.466128 18 Feb 2022 23:11:13.459200 | 7.896 | 7.700 |