AR Dra (Eclipsing binary)

RA: 12h 16m 36.55s, DE: +64° 51' 27.30" (184.1522916567, 64.8575833333)

4/16/2026, 02:36 - 4/16/2026, 03:51 (UTC)

Data:
  • Observer: Bill Tschumy
  • Created: 4/16/2026, 15:20 UTC
  • Station: Home Observatory
    Lat: +40°, Long: -105°
  • Instrument: Agema 130 SD; ZWO 2600MM Pro, V,B
  • Photometric band: V
  • Time standard: GJD
  • Brightness in: Mag
Determined minima
  • S: 2461146.62633 (4/16/2026, 03:01 UTC)
    HJDmin: 2461146.62769 +/- 0.00035  
    Heliocentric correction: 0.00136
Actions:
Light curve
Field identification - Star field chart
Chart - AR Dra, JD 2461146.60850
Field identification - Explicitly named stars

No comparison or check stars are explicitly listed for this observation. They should be marked in the star field chart.

Comments