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British Astronomical Association Supporting amateur astronomers since 1890 |
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Total observations: | 10,006 | Minimum magnitude: | 14.600 | Maximum magnitude: | 6.800 | ||
First observation: | JD 2420145.500000 | \ | 13 Jan 1914 00:00:00.000000 UT | Latest observation: | JD 2460519.672000 | \ | 28 Jul 2024 04:07:40.800000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 9,903 |
Photographic | 41 |
CCD | 41 |
CMOS | 21 |