V2240 Cyg (Eclipsing binary)

RA: 20h 15m 55.94s, DE: +37° 27' 15.53" (303.9830958333, 37.4543138889)

8/15/2013, 19:04 - 8/15/2013, 23:15 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 8/19/2013, 00:40
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Newton 254/1200 + CCD G2 402
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď sekundárního minima JDg=2456520.4257 - 22h12m UT (Mo=51375.66  per.=0.404177 dne) - minimum nastalo o 59 min. dříve
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V2240 Cyg, JD 2456520.29455
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