British Astronomical Association Supporting amateur astronomers since 1890 |
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Total observations: | 6,899 | Minimum magnitude: | 9.400 | Maximum magnitude: | 6.500 | ||
First observation: | JD 2441005.700000 | \ | 23 Feb 1971 04:48:00.000000 UT | Latest observation: | JD 2460429.392000 | \ | 28 Apr 2024 21:24:28.800000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 6,101 |
Photographic | 17 |
CCD | 34 |
CMOS | 747 |