British Astronomical Association Supporting amateur astronomers since 1890 |
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Total observations: | 13,432 | Minimum magnitude: | 14.800 | Maximum magnitude: | 5.100 | ||
First observation: | JD 2411736.500000 | \ | 4 Jan 1891 00:00:00.000000 UT | Latest observation: | JD 2460328.258000 | \ | 18 Jan 2024 18:11:31.200000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 13,357 |
Photographic | 1 |
CCD | 61 |
CMOS | 13 |