DR Vul (Eclipsing binary)

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

8/28/2012, 18:34 - 8/28/2012, 22:05 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 8/31/2012, 10:37
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Celestron 280/1765 + CCD ST7
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď sekundárního minima JDg=2456168.3461 - 20h18m UT (Mo=53899.472  per.=2.2508710 dne) - minimum nastalo přesně
Determined minima
  • S: 2456168.34610 (8/28/2012, 20:18)
    HJDmin: 2456168.34991 +/- 0.00020  
    Heliocentric correction: 0.00381
Actions:
Light curve
Star field chart
Chart - DR Vul, JD 2456168.27414
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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