Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 903 | Minimum magnitude: | 7.800 | Maximum magnitude: | 6.700 | ||
| First observation: | JD 2440226.356000 | \ | 4 Jan 1969 20:32:38.400000 UT | Latest observation: | JD 2460232.628000 | \ | 15 Oct 2023 03:04:19.200000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 903 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| QM | T Markham | 758 | 2444233.420000 25 Dec 1979 22:04:48.000000 | 2457483.331000 4 Apr 2016 19:56:38.400000 | 7.700 | 7.000 |
| TLH | T L Heywood | 119 | 2457630.609000 30 Aug 2016 02:36:57.600000 | 2460232.628000 15 Oct 2023 03:04:19.200000 | 7.600 | 7.300 |
| IS | J E Isles | 20 | 2440226.356000 4 Jan 1969 20:32:38.400000 | 2440940.618000 20 Dec 1970 02:49:55.200000 | 7.500 | 6.700 |
| RHF | R B I Fraser | 6 | 2443145.372000 1 Jan 1977 20:55:40.800000 | 2443240.367000 6 Apr 1977 20:48:28.800000 | 7.800 | 6.900 |