Supporting amateur astronomers since 1890
|
British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 40,639 | Minimum magnitude: | 11.992 | Maximum magnitude: | 3.000 | ||
| First observation: | JD 2431860.760000 | \ | 9 Feb 1946 06:14:24.000000 UT | Latest observation: | JD 2460446.615127 | \ | 16 May 2024 02:45:46.972800 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 23,225 |
| Photographic | 19 |
| CCD | 11,740 |
| DSLR | 45 |
| CMOS | 5,610 |