VY Cnc (Eclipsing binary)

RA: 09h 00m 41.11s, DE: +18° 55' 23.00" (135.1712916667, 18.9230555549)

12/6/2025, 19:20 - 12/6/2025, 21:02 (UTC)

Data:
  • Observer: Yen-Hsing Lin
  • Created: 12/6/2025, 23:01
  • Station: Starry House Observatory
    Lat: +24°, Long: +121°
  • Instrument: Mewlon 300 CRS, ASI6200MM Pro
  • Photometric band: Luminance
  • Time standard: Gjd
  • Brightness in: Flux
Note:
The minimum is very unclear, consistent with the comment by 
Aleh Biheza on 2022/2/23 20:55. I checked the TESS lightcurve Sector 44, 45, 46, 72, and indeed this system do not show a typical eclipsing-binary-like lightcurve.
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - VY Cnc, JD 2461016.30596
Comments