British Astronomical Association Supporting amateur astronomers since 1890 |
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Total observations: | 4,546 | Minimum magnitude: | 9.200 | Maximum magnitude: | 6.300 | ||
First observation: | JD 2442142.375000 | \ | 4 Apr 1974 21:00:00.000000 UT | Latest observation: | JD 2460429.389000 | \ | 28 Apr 2024 21:20:09.600000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 4,537 |
Photographic | 4 |
CCD | 1 |
DSLR | 4 |