NN Dra (Eclipsing binary)

RA: 13h 04m 02.98s, DE: +65° 15' 24.40" (196.0124166567, 65.2567777778)

1/18/2026, 18:01 - 1/19/2026, 04:05 (UTC)

Data:

  • Observer: Petr Ulrich
  • Created: 1/25/2026, 17:50
  • Station: Hvězdárna v Úpici
    Lat: +50°, Long: +16°
  • Instrument: NWT 200/800 C2-7000
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Determined minima
  • P: 2461059.35264 (1/18/2026, 20:27)
    HJDmin: 2461059.35501
    Heliocentric correction: 0.00237
  • S: 2461059.54542 (1/19/2026, 01:05)
    HJDmin: 2461059.54779
    Heliocentric correction: 0.00238
Actions:

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