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British Astronomical Association Supporting amateur astronomers since 1890 |
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Total observations: | 9,309 | Minimum magnitude: | 16.428 | Maximum magnitude: | 7.000 | ||
First observation: | JD 2412506.500000 | \ | 12 Feb 1893 00:00:00.000000 UT | Latest observation: | JD 2460841.533000 | \ | 15 Jun 2025 00:47:31.200000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 9,155 |
CCD | 74 |
CMOS | 80 |