GM Dra (Eclipsing binary)

RA: 17h 20m 21.88s, DE: +57° 58' 27.00" (260.0911666617, 57.9741666660)

2/8/2023, 22:52 - 2/9/2023, 01:50 (UTC)

Data:
  • Observer: Sjoerd Dufoer
  • Created: 2/9/2023, 14:41 UTC
  • Station: Brussels - Heliport
  • Instrument: Vixen 20cm VMC200L
  • Photometric band: V
  • Time standard: GJD
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=21738
Determined minima
  • P: 2459984.50068 (2/9/2023, 00:00 UTC)
    HJDmin: 2459984.50056 +/- 0.00024  
    Heliocentric correction: -0.00012
    Note: 
    

----- EBFit result: -----
Tmin = 2459984.50068
Error (1 sigma): +0.00024/-0.00024 (Bootstrapping), +0.00007/-0.00006 (Prayer bead), +0.00014/-0.00014 (LSM)
Error (95% CI):  +0.00047/-0.00046 (Bootstrapping), +0.00011/-0.00013 (Prayer bead)
LSM: chi^2 = 1559.5, n_freedom = 540
Actions:
Light curve
Star field chart
Chart - GM Dra, JD 2459984.45325
Explicitly named stars

No comparison or check stars are explicitly listed for this observation. They should be marked in the star field chart.

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