BS Vul (Eclipsing binary)
RA: 19h 37m 26.51s, DE: +21° 55' 50.40" (294.3604583233, 21.9306666660)
9/2/2011, 22:03 - 9/3/2011, 00:06 (UTC)
- Observer: Ladislav Šmelcer
- Created: 9/5/2011, 16:08
- Station: Hvězdárna Valašské Meziříčí
- Instrument: Celestron 280/1765 + CCD G2 1600
- Photometric band: R
- Time standard: Gjd
- Brightness in: Mag
Note:
předpověď sekundárního minima JDg=2455807.4549 - 22h55m UT (Mo=43271.81 per.=0.475971 dne) - minimum nastalo o 1 minutu později
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No comparison or check stars are explicitly listed for this observation. They should be marked in the star field chart.