British Astronomical Association Supporting amateur astronomers since 1890 |
Home | Login | ||
Help |
Total observations: | 752 | Minimum magnitude: | 8.300 | Maximum magnitude: | 7.300 | ||
First observation: | JD 2440444.514000 | \ | 11 Aug 1969 00:20:09.600000 UT | Latest observation: | JD 2460206.319000 | \ | 18 Sep 2023 19:39:21.600000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 752 |
Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
---|---|---|---|---|---|---|
DS | D M Swain | 3 | 2449884.434700 15 Jun 1995 22:25:58.080000 | 2449914.437500 15 Jul 1995 22:30:00.000000 | 7.770 | 7.450 |
QM | T Markham | 544 | 2444581.243000 7 Dec 1980 17:49:55.200000 | 2457536.514000 28 May 2016 00:20:09.600000 | 8.300 | 7.600 |
IS | J E Isles | 10 | 2440444.514000 11 Aug 1969 00:20:09.600000 | 2440866.323000 6 Oct 1970 19:45:07.200000 | 8.200 | 7.400 |
NC | M J Nicholls | 6 | 2450219.474000 15 May 1996 23:22:33.600000 | 2450259.477000 24 Jun 1996 23:26:52.800000 | 7.400 | 7.400 |
TLH | T L Heywood | 111 | 2457573.497000 3 Jul 2016 23:55:40.800000 | 2460206.319000 18 Sep 2023 19:39:21.600000 | 8.200 | 7.900 |
RHF | R B I Fraser | 78 | 2443662.458000 2 Jun 1978 22:59:31.200000 | 2447168.305000 7 Jan 1988 19:19:12.000000 | 8.300 | 7.300 |