V2240 Cyg

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

8/2/2022, 7:25 PM - 8/3/2022, 12:57 AM (UTC)

Data:

  • Observer: Ladislav Šmelcer
  • Created: 8/4/2022 4:25:08 PM
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Celestron SCT 280/1765 + MII G2-4000
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď sekundárního minima JDhel=2459794.4649 - 23h09m UT (Mo=51375.458  per.= 0.404177 dne) - minimum nastalo o 1h02m později
Actions:

Light curve
Neighborhood of the object, comparison and check stars
Comments