Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 309 | Number of uploaded data files: | 0 | ||||
| First observation: | JD 2441521.416600 | \ | 22 Jul 1972 21:59:54.240000 UT | Latest observation: | JD 2442315.333300 | \ | 24 Sep 1974 19:59:57.120000 UT |
| Object Type | Number of Observations |
|---|---|
| Variable Star | 309 |
| Observation Method | Number of Observations |
|---|---|
| Visual | 309 |
| Object Type | Object Id | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | First Magnitude | Latest Magnitude | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|---|---|
| Variable Star | mu. Cep | 137 | 2441526.430000 27 Jul 1972 22:19:12.000000 | 2442313.302000 22 Sep 1974 19:14:52.800000 | 4.600 | 3.860 | 4.600 | 3.500 |
| Variable Star | ALPHA ORI | 32 | 2441763.406200 21 Mar 1973 21:44:55.680000 | 2442144.305500 6 Apr 1974 19:19:55.200000 | 0.510 | 0.700 | 0.900 | 0.440 |
| Variable Star | ETA GEM | 1 | 2441779.458300 6 Apr 1973 22:59:57.120000 | 2441779.458300 6 Apr 1973 22:59:57.120000 | 3.020 | 3.020 | 3.020 | 3.020 |
| Variable Star | BETA LYR | 139 | 2441521.416600 22 Jul 1972 21:59:54.240000 | 2442315.333300 24 Sep 1974 19:59:57.120000 | 3.400 | 3.700 | 4.100 | 3.200 |