TY UMi (Eclipsing binary)

RA: 15h 17m 57.50s, DE: +83° 51' 34.10" (229.4895833283, 83.8594722222)

9/12/2025, 18:33 - 9/13/2025, 01:35 (UTC)

Data:
  • Observer: Stanislav Daniš
  • Created: 9/13/2025, 12:18
  • Station: hvězdárna Roudnice nad Labem
    Lat: +50°, Long: +14°
  • Instrument: NWT Vixen R200SS 200/800 reduktor+rovnac 0.95 G2-8300 fotometricke filtry VOD Turnov
  • Photometric band: V
  • Time standard: Hjd
  • Brightness in: Mag
Determined minima
  • P: 2460931.41769 (9/12/2025, 22:01)
    HJDmin: 2460931.41698 +/- 0.00037  
    Heliocentric correction: -0.00071
    Note: 
    pozorování ruší přecházející oblačnost
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - TY UMi, JD 2460931.27352
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