Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 2,346 | Minimum magnitude: | 5.800 | Maximum magnitude: | 4.000 | ||
| First observation: | JD 2440421.590000 | \ | 19 Jul 1969 02:09:36.000000 UT | Latest observation: | JD 2460206.319000 | \ | 18 Sep 2023 19:39:21.600000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 2,329 |
| CCD | 17 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| HF | G M Hurst | 1,594 | 2451427.414500 5 Sep 1999 21:56:52.800000 | 2459873.291000 20 Oct 2022 18:59:02.400000 | 5.200 | 4.000 |
| DSC | D Scanlan | 17 | 2457575.409000 5 Jul 2016 21:48:57.600000 | 2458134.260000 15 Jan 2018 18:14:24.000000 | 5.800 | 4.900 |
| QM | T Markham | 463 | 2444244.389000 5 Jan 1980 21:20:09.600000 | 2457569.542000 30 Jun 2016 01:00:28.800000 | 5.300 | 4.600 |
| TLH | T L Heywood | 114 | 2457597.490000 27 Jul 2016 23:45:36.000000 | 2460206.319000 18 Sep 2023 19:39:21.600000 | 5.500 | 4.900 |
| IS | J E Isles | 5 | 2440421.590000 19 Jul 1969 02:09:36.000000 | 2440488.546000 24 Sep 1969 01:06:14.400000 | 5.100 | 4.700 |
| RHF | R B I Fraser | 153 | 2443048.437000 26 Sep 1976 22:29:16.800000 | 2447539.305000 12 Jan 1989 19:19:12.000000 | 5.200 | 4.600 |