V1309 Her (Eclipsing binary)

RA: 17h 55m 35.80s, DE: +43° 48' 20.00" (268.8991666567, 43.8055555556)

6/17/2023, 21:22 - 6/18/2023, 00:43 (UTC)

Data:
  • Observer: Milan Uhlar
  • Created: 6/19/2023, 09:52
  • Station: JIRNY
  • Instrument: QHY294, LNS200, OAT
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=22548
Determined minima
  • P: 2460113.43310 (6/17/2023, 22:23)
    HJDmin: 2460113.43537
    Heliocentric correction: 0.00227
    Note: 
    filter: clear
temp: -5C
binning: 2x2
exp_time: 90sec.
equip.: QHY294
lens: 200/4

----- EBFit result: -----
Tmin = 2460113.43310
Error (1 sigma): +0.00035/-0.00031 (Bootstrapping), +0.00009/-0.00010 (Prayer bead), +0.00040/-0.00040 (LSM)
Error (95% CI):  +0.00063/-0.00061 (Bootstrapping), +0.00018/-0.00018 (Prayer bead)
LSM: chi^2 = 36.7, n_freedom = 50
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V1309 Her, JD 2460113.39043
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