PY Boo (Eclipsing binary)

RA: 15h 28m 22.16s, DE: +51° 32' 21.50" (232.0923333233, 51.5393055552)

4/27/2023, 19:56 - 4/28/2023, 00:21 (UTC)

Data:
  • Observer: Milan Uhlar
  • Created: 4/28/2023, 11:39
  • Station: JIRNY
  • Instrument: QHY294, LNS200, OAT
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
filter: clear
temp: -5C
binning: 2x2
exp_time: 60sec.
equip.: QHY294
lens: 200/4

----- EBFit result: -----
TminGJD = 2460062.39232
Error (1 sigma): +0.00021/-0.00022 (Bootstrapping), +0.00004/-0.00005 (Prayer bead), +0.00028/-0.00028 (LSM)
Error (95% CI):  +0.00037/-0.00042 (Bootstrapping), +0.00010/-0.00009 (Prayer bead)
LSM: chi^2 = 61.7, n_freedom = 101
Determined minima
  • P: 2460062.39233 (4/27/2023, 21:24)
    HJDmin: 2460062.39459 +/- 0.00022  
    Heliocentric correction: 0.00226
    Note: 
    filter: clear
temp: -5C
binning: 2x2
exp_time: 60sec.
equip.: QHY294
lens: 200/4

----- EBFit result: -----
Tmin = 2460062.39233
Error (1 sigma): +0.00022/-0.00022 (Bootstrapping), +0.00005/-0.00006 (Prayer bead), +0.00029/-0.00029 (LSM)
Error (95% CI):  +0.00044/-0.00042 (Bootstrapping), +0.00013/-0.00014 (Prayer bead)
LSM: chi^2 = 54.4, n_freedom = 92
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - PY Boo, JD 2460062.33123
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