X Tri (Eclipsing binary)

RA: 02h 00m 33.74s, DE: +27° 53' 19.20" (30.1405833333, 27.8886666663)

11/8/2023, 19:13 - 11/8/2023, 21:56 (UTC)

Data:
  • Observer: Milan Uhlar
  • Created: 11/9/2023, 11:52
  • Station: JIRNY
  • Instrument: QHY294, LNS200, OAT
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
filter: clear
temp: -10C
binning: 2x2
exp_time: 90sec.
equip.: QHY294
lens: 200/8
Determined minima
  • P: 2460257.40168 (11/8/2023, 21:38)
    HJDmin: 2460257.40715 +/- 0.00021  
    Heliocentric correction: 0.00547
    Note: 
    filter: clear
temp: -10C
binning: 2x2
exp_time: 90sec.
equip.: QHY294
lens: 200/8

----- EBFit result: -----
Tmin = 2460257.40168
Error (1 sigma): +0.00024/-0.00018 (Bootstrapping), +0.00014/-0.00013 (Prayer bead), +0.00013/-0.00013 (LSM)
Error (95% CI):  +0.00088/-0.00063 (Bootstrapping), +0.00028/-0.00023 (Prayer bead)
LSM: chi^2 = 45.1, n_freedom = 14
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - X Tri, JD 2460257.30073
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