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British Astronomical Association Supporting amateur astronomers since 1890 |
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Total observations: | 16,751 | Minimum magnitude: | 11.400 | Maximum magnitude: | 6.500 | ||
First observation: | JD 2412720.500000 | \ | 14 Sep 1893 00:00:00.000000 UT | Latest observation: | JD 2460859.469000 | \ | 2 Jul 2025 23:15:21.600000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 16,717 |
CCD | 33 |
DSLR | 1 |