IR Cas (Eclipsing binary)

RA: 23h 06m 52.38s, DE: +54° 04' 52.20" (346.7182500000, 54.0811666660)

10/6/2018, 5:37 PM - 10/6/2018, 10:01 PM (UTC)

Data:
  • Observer: Urbaník M.
  • Created: 10/7/2018 11:53:14 AM
  • Station: Kysucká hvezdáreň
  • Instrument: SKY-WATCHER NWT 150/750 + MII G2-8300
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
CCD+Clear,exp.60 s,comp. UCAC4-721-104723, Colour index: 0.53, 2x2 bin.
Determined minima
  • P: 2458398.29030 (10/6/2018, 18:58)
    HJDmin: 2458398.29377
    Heliocentric correction: 0.00347
    Note: 
    CCD+Clear,exp.60 s,comp. UCAC4-721-104723, Colour index: 0.53, 2x2 bin.Vysoká oblačnosť.

----- EBFit result: -----
Tmin = 2458398.29030
Error (1 sigma): +0.00008/-0.00008 (Bootstrapping), +0.00005/-0.00007 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI):  +0.00015/-0.00015 (Bootstrapping), +0.00007/-0.00012 (Prayer bead)
LSM: chi^2 = 327.6, n_freedom = 96
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - IR Cas, JD 2458398.23405
Comments