WW Cyg (Eclipsing binary)

RA: 20h 04m 02.71s, DE: +41° 35' 16.50" (301.0112916567, 41.5879166663)

9/7/2009, 18:35 - 9/7/2009, 20:58 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 9/8/2009, 22:52
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Celestron 280/1765 + CCD ST7
  • Photometric band: I
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď primárního minima JDg=2455082.3098 - 19h26m UT (podle Mo=50387.6071  per.=3.317813 dne) minimum nastalo o 11 minut později
Determined minima
  • P: 2455082.31740 (9/7/2009, 19:37)
    HJDmin: 2455082.32007 +/- 0.00020  
    Heliocentric correction: 0.00267
Actions:
Light curve
Star field chart
Chart - WW Cyg, JD 2455082.27494
Explicitly named stars

No comparison or check stars are explicitly listed for this observation. They should be marked in the star field chart.

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