NN Dra (Eclipsing binary)

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

9/18/2025, 5:38 PM - 9/18/2025, 11:21 PM (UTC)

Data:
  • Observer: Penko Jordanov
  • Created: 9/20/2025 10:54:20 AM
  • Station: Dimitrovgrad, Bulgaria
    Lat: +42°, Long: +26°
  • Instrument: Bresser 150/750, EXOS-2 OnStep, Altair Hipercam 183M Pro TEC, Johnson B V R
  • Photometric band: V
  • Time standard: BjdTbd
  • Brightness in: Mag
Determined minima
  • S: 2460937.41539 (9/18/2025, 21:58)
    HJDmin: 2460937.41296
    Heliocentric correction: -0.00243
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - NN Dra, JD 2460937.23489
Comments