DR Vul (Eclipsing binary)

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

9/19/2010, 19:23 - 9/19/2010, 21:05 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 9/20/2010, 03:19
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Celestron 280/1765 + CCD ST7
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď sekundárního minima JDg=2455459.3226 - 19h44m UT (podle Mo=53899.472  per.=2.2508710 dne) - minimum nastalo o 8 minut později
Determined minima
  • S: 2455459.32730 (9/19/2010, 19:51)
    HJDmin: 2455459.33030 +/- 0.00040  
    Heliocentric correction: 0.00300
  • S: 2455459.32780 (9/19/2010, 19:52)
    HJDmin: 2455459.33080 +/- 0.00060  
    Heliocentric correction: 0.00300
Actions:
Light curve
Star field chart
Chart - DR Vul, JD 2455459.30828
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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