CO Lac (Eclipsing binary)

RA: 22h 46m 30.00s, DE: +56° 49' 31.60" (341.6249999900, 56.8254444438)

10/24/2021, 23:41 - 10/25/2021, 00:47 (UTC)

Data:
  • Observer: Olena Pastoven
  • Created: 10/29/2021, 04:25
  • Station: Astronomical observatory of Taras Shevchenko National University of Kyiv / Kyiv comet station (MPC 585)
  • Instrument: 0.7-m f/4 reflector, AZT-8 NWT 7000/2830 + CCD FLI PL47-10
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=19322
Determined minima
  • S: 2459512.49703 (10/24/2021, 23:55)
    HJDmin: 2459512.50009
    Heliocentric correction: 0.00306
    Note: 
    

----- EBFit result: -----
Tmin = 2459512.49703
Error (1 sigma): +0.00013/-0.00014 (Bootstrapping), +0.00011/-0.00012 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI):  +0.00025/-0.00026 (Bootstrapping), +0.00023/-0.00020 (Prayer bead)
LSM: chi^2 = 1424.1, n_freedom = 501
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - CO Lac, JD 2459512.48723
Comments