Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 857 | Minimum magnitude: | 8.100 | Maximum magnitude: | 6.300 | ||
| First observation: | JD 2440841.500000 | \ | 12 Sep 1970 00:00:00.000000 UT | Latest observation: | JD 2460232.590000 | \ | 15 Oct 2023 02:09:36.000000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 857 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| HY | P W Hornby | 2 | 2441918.505600 24 Aug 1973 00:08:03.840000 | 2442309.548600 19 Sep 1974 01:09:59.040000 | 7.600 | 7.600 |
| PC | C Pezzarossa | 11 | 2441906.395800 11 Aug 1973 21:29:57.120000 | 2441979.239600 23 Oct 1973 17:45:01.440000 | 7.900 | 7.600 |
| TY | M D Taylor | 309 | 2441697.392400 14 Jan 1973 21:25:03.360000 | 2443861.281300 18 Dec 1978 18:45:04.320000 | 8.000 | 7.400 |
| HU | D Hufton | 2 | 2442280.406300 20 Aug 1974 21:45:04.320000 | 2442287.385400 27 Aug 1974 21:14:58.560000 | 7.900 | 7.700 |
| HF | G M Hurst | 2 | 2442092.413200 13 Feb 1974 21:55:00.480000 | 2442341.265300 20 Oct 1974 18:22:01.920000 | 7.900 | 7.700 |
| RHF | R B I Fraser | 101 | 2443465.454900 17 Nov 1977 22:55:03.360000 | 2447204.346000 12 Feb 1988 20:18:14.400000 | 8.100 | 7.300 |
| NR | R H Mcnaught | 1 | 2443873.658300 31 Dec 1978 03:47:57.120000 | 2443873.658300 31 Dec 1978 03:47:57.120000 | 7.800 | 7.800 |
| QM | T Markham | 356 | 2446253.431000 6 Jul 1985 22:20:38.400000 | 2457546.535000 7 Jun 2016 00:50:24.000000 | 8.000 | 6.300 |
| IS | J E Isles | 2 | 2440841.500000 12 Sep 1970 00:00:00.000000 | 2440866.380000 6 Oct 1970 21:07:12.000000 | 7.800 | 7.600 |
| TLH | T L Heywood | 71 | 2457575.479000 5 Jul 2016 23:29:45.600000 | 2460232.590000 15 Oct 2023 02:09:36.000000 | 7.900 | 7.700 |