NSVS 11433220 (Eclipsing binary)

RA: 20h 24m 31.04s, DE: +16° 38' 43.40" (306.1293333333, 16.6453888886)

6/30/2025, 16:24 - 6/30/2025, 20:04 (UTC)

Data:
  • Observer: Yen-Hsing Lin
  • Created: 12/13/2025, 11:50
  • Station: Starry House Observatory
    Lat: +24°, Long: +121°
  • Instrument: Mewlon 300 CRS, ASI6200MM Pro
  • Photometric band: Luminance
  • Time standard: Gjd
  • Brightness in: Flux
Note:
Suspected eclipse.
Determined minima
  • P: 2460857.27651 (6/30/2025, 18:38)
    HJDmin: 2460857.28049
    Heliocentric correction: 0.00399
    Note: 
    Suspected eclipse, low SNR, but the timescale seems to be consistent with the observation done by https://var.astro.cz/en/Observations/34084. Could not determine if this is primary or secondary minima.
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - NSVS 11433220, JD 2460857.18341
Comments