CM Dra (Eclipsing binary, Intrinsic variable, Eruptive variable)

RA: 16h 34m 20.33s, DE: +57° 09' 44.39" (248.5847100000, 57.1623300000)

8/24/2014, 19:32 - 8/25/2014, 01:04 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 8/26/2014, 15:40
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Celestron 280/1765 + CCD G2 4000
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď primárního minima JDg=2456894.4181 - 22h02m UT (Mo=42893.9325  per.=1.26838965 dne) - minimum nastalo o 4m58s později
Determined minima
  • P: 2456894.42138 (8/24/2014, 22:06)
    HJDmin: 2456894.42075 +/- 0.00023  
    Heliocentric correction: -0.00063
  • P: 2456894.42151 (8/24/2014, 22:06)
    HJDmin: 2456894.42085 +/- 0.00011  
    Heliocentric correction: -0.00066
Actions:
Light curve
Star field chart
Chart - CM Dra, JD 2456894.31415
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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