British Astronomical Association Supporting amateur astronomers since 1890 |
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Total observations: | 4,791 | Minimum magnitude: | 9.800 | Maximum magnitude: | 5.900 | ||
First observation: | JD 2440285.344000 | \ | 4 Mar 1969 20:15:21.600000 UT | Latest observation: | JD 2460484.458000 | \ | 22 Jun 2024 22:59:31.200000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 4,234 |
Photographic | 26 |
DSLR | 27 |
CCD | 23 |
CMOS | 481 |