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British Astronomical Association Supporting amateur astronomers since 1890 |
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Total observations: | 12,883 | Minimum magnitude: | 8.600 | Maximum magnitude: | 5.800 | ||
First observation: | JD 2433142.631900 | \ | 14 Aug 1949 03:09:56.160000 UT | Latest observation: | JD 2460859.455000 | \ | 2 Jul 2025 22:55:12.000000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 12,821 |
Photographic | 17 |
CCD | 31 |
CMOS | 14 |