DR Vul (Eclipsing binary)

RA: 20h 13m 46.85s, DE: +26° 45' 01.60" (303.4452083233, 26.7504444444)

7/16/2009, 20:18 - 7/16/2009, 23:55 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 7/20/2009, 11:55
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Celestron 280/1765 + CCD ST7
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď sekundárního minima JDg=2455029.4013 - 21h37m UT (podle Mo=52859.5067  per.= 2.250932 - minimum nastalo o 18 minum později
Determined minima
  • S: 2455029.41300 (7/16/2009, 21:54)
    HJDmin: 2455029.41681 +/- 0.00030  
    Heliocentric correction: 0.00381
  • S: 2455029.41370 (7/16/2009, 21:55)
    HJDmin: 2455029.41751 +/- 0.00030  
    Heliocentric correction: 0.00381
  • S: 2455029.41340 (7/16/2009, 21:55)
    HJDmin: 2455029.41721 +/- 0.00030  
    Heliocentric correction: 0.00381
Actions:
Light curve
Star field chart
Chart - DR Vul, JD 2455029.34614
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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