British Astronomical Association Supporting amateur astronomers since 1890 |
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Total observations: | 27,772 | Minimum magnitude: | 15.100 | Maximum magnitude: | 8.300 | ||
First observation: | JD 2424082.587500 | \ | 24 Oct 1924 02:06:00.000000 UT | Latest observation: | JD 2460440.430600 | \ | 9 May 2024 22:20:03.840000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 25,885 |
Photographic | 4 |
CCD | 1,785 |
DSLR | 16 |
CMOS | 82 |