EF Dra

RA: 18h 05m 30.40s, DE: +69° 45' 16.00" (271.3766666617, 69.7544444444)

4/17/2014, 7:37 PM - 4/17/2014, 11:55 PM (UTC)

Data:

  • Observer: Ladislav Šmelcer
  • Created: 4/22/2014 10:56:42 AM
  • Station: Hvězdárna Valašské Meziříčí
  • Instrument: Celestron 280/1765 + CCD G2 4000
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Mag
Note:
předpověď sekundárního minima JDg=2456765.3950 - 21h28m UT (Mo=48491.780  per.=0.424027 dne) - minimum nastalo 1h24m později
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Light curve
Neighborhood of the object, comparison and check stars
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