IT Per (Eclipsing binary)

RA: 02h 43m 19.92s, DE: +43° 43' 24.60" (40.8329999900, 43.7234999993)

12/14/2025, 00:52 - 12/14/2025, 04:38 (UTC)

Data:
  • Observer: Bill Tschumy
  • Created: 12/15/2025, 04:34
  • 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:
Must define a slightly smaller aperture than usual due to the close star nearby.
Determined minima
  • P: 2461023.64658 (12/14/2025, 03:31)
    HJDmin: 2461023.65098
    Heliocentric correction: 0.00440
    Note: 
    Must define a slightly smaller aperture than usual due to the close star nearby.
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - IT Per, JD 2461023.53658
Comments