Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| NGC 6309: Planetary Nebula | |||
| Total Number of Spectra: | 1 | ||
| First Spectrum: | JD 2458955.993300 | \ | 16 Apr 2020 11:50:21.120000 UT |
| Latest Spectrum: | JD 2458955.993300 | \ | 16 Apr 2020 11:50:21.120000 UT |