V2240 Cyg

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

7/1/2015, 8:20 PM - 7/2/2015, 12:46 AM (UTC)

Data:

  • Observer: Ladislav Šmelcer
  • Created: 7/3/2015 2:29:13 PM
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Celestron SCT 280/1765 + MII G2-4000
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď sekundárního minima JDhel=2457205.5090 - 00h12m UT (Mo=51375.66  per.=0.404177 dne) - minimum nastalo o 1h34m dříve
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Light curve
Neighborhood of the object, comparison and check stars
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