V0740 Per (Eclipsing binary)

RA: 04h 04m 49.30s, DE: +33° 57' 25.00" (61.2054166567, 33.9569444444)

12/8/2025, 01:28 - 12/8/2025, 04:39 (UTC)

Data:
  • Observer: Bill Tschumy
  • Created: 12/8/2025, 16:16
  • 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
Note:
Had to use a slightly undersized photometry aperture because of the star close to the variable.
Determined minima
  • P: 2461017.62219 (12/8/2025, 02:55)
    HJDmin: 2461017.62764 +/- 0.00020  
    Heliocentric correction: 0.00545
    Note: 
    Had to use a slightly undersized photometry aperture because of the star close to the variable.
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V0740 Per, JD 2461017.56166
Comments