CO Lac (Eclipsing binary)
RA: 22h 46m 30.00s, DE: +56° 49' 31.60" (341.6249999900, 56.8254444438)
8/13/2015, 19:25 - 8/14/2015, 02:27 (UTC)
- Observer: Ladislav Šmelcer
- Created: 8/17/2015, 11:31
- Station: Hvězdárna Valašské Meziříčí
- Instrument: Celestron SCT 280/1765 + MII G2-4000
- Photometric band: R
- Time standard: Gjd
- Brightness in: Mag
Note:
předpověď sekundárního minima JDhel=2457248.5558 - 01h20m (Mo=27534.8439 per.= 1.5422075 dne) - minimum nastalo o 14 minut dříve
Determined minima
-
S: 2457248.54379 (8/14/2015, 01:03)
HJDmin: 2457248.54551 +/- 0.00022
Heliocentric correction: 0.00172
. . .