British Astronomical Association Supporting amateur astronomers since 1890 |
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Total observations: | 3,900 | Minimum magnitude: | 9.773 | Maximum magnitude: | 7.300 | ||
First observation: | JD 2440689.300000 | \ | 12 Apr 1970 19:12:00.000000 UT | Latest observation: | JD 2460484.465000 | \ | 22 Jun 2024 23:09:36.000000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 3,164 |
Photographic | 14 |
CCD | 31 |
CMOS | 691 |