RU UMi (Eclipsing binary)

RA: 13h 38m 56.82s, DE: +69° 48' 11.20" (204.7367499950, 69.8031111111)

8/29/2026, 19:15 - 8/29/2026, 22:04 (UTC)

Data:
  • Observer: Jan Hykel, Igor Stojanov
  • Created by: Jan Hykel
  • Created: 8/30/2026, 10:00
  • Updated by: Jan Hykel
  • Updated: 9/7/2026, 11:13
  • Station: Hvězdárna Valašské Meziříčí
    Lat: +49°, Long: +18°
  • Instrument: WO REF 51/250 + ZWO ASI1600mm
  • Photometric band: Sloan r'
  • Time standard: Gjd
  • Brightness in: Mag
  • Method: Ensemble photometry
Determined minima
  • S: 2461282.36918 (8/29/2026, 20:51)
    HJDmin: 2461282.36695 +/- 0.00061  
    Heliocentric correction: -0.00224
    Data quality (beta): 4 (fair)
    Updated by: Jan Hykel (9/7/2026, 11:13)
Actions:
Light curve
Explicitly named stars
Star type Coordinates (J2000) Brightness Phot. band Colour indices Catalogue id
Variable 13 38 56.82 +69 48 11.16 10.08 UCAC4 B-V: 0.31 UCAC4 800-022056
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