HL Dra (Eclipsing binary)

RA: 18h 34m 26.30s, DE: +57° 48' 06.50" (278.6095833233, 57.8018055556)

5/14/2022, 20:30 - 5/14/2022, 23:01 (UTC)

Data:
  • Observer: Milan Uhlar
  • Created: 5/15/2022, 19:26
  • Station: JIRNY
  • Instrument: Canon 7D MarkII, LNS500, OAT
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=20467
Determined minima
  • P: 2459714.40617 (5/14/2022, 21:44)
    HJDmin: 2459714.40660 +/- 0.00023  
    Heliocentric correction: 0.00043
    Note: 
    ISO800, GG binning2x2, 60sec, F8
----- EBFit result: -----
Tmin = 2459714.40617
Error (1 sigma): +0.00023/-0.00024 (Bootstrapping), +0.00009/-0.00012 (Prayer bead), +0.00021/-0.00021 (LSM)
Error (95% CI):  +0.00045/-0.00048 (Bootstrapping), +0.00014/-0.00014 (Prayer bead)
LSM: chi^2 = 109.5, n_freedom = 91
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - HL Dra, JD 2459714.35471
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