Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| alf Cam: Blue Supergiant Star | |||
| Total Number of Spectra: | 224 | ||
| First Spectrum: | JD 2459649.387245 | \ | 10 Mar 2022 21:17:37.968000 UT |
| Latest Spectrum: | JD 2459972.399000 | \ | 27 Jan 2023 21:34:33.600000 UT |
| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2022 | 220 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 12 | 70 | 95 | 40 |