FP Boo (Eclipsing binary)

RA: 15h 43m 00.25s, DE: +43° 15' 55.10" (235.7510416567, 43.2653055556)

4/25/2023, 22:19 - 4/26/2023, 01:24 (UTC)

Data:
  • Observer: Milan Uhlar
  • Created: 4/26/2023, 12:44
  • Station: JIRNY
  • Instrument: QHY294, LNS200, OAT
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
filter: clear
binning: 2x2
exp_time: 90sec.
equip.: QHY294
lens: 200/4
there is SEC. minimum!!!

----- EBFit result: -----
TminGJD = 2460060.50826
Error (1 sigma): +0.00041/-0.00038 (Bootstrapping), +0.00024/-0.00025 (Prayer bead), +0.00033/-0.00033 (LSM)
Error (95% CI):  +0.00073/-0.00077 (Bootstrapping), +0.00044/-0.00033 (Prayer bead)
LSM: chi^2 = 97.3, n_freedom = 93
Determined minima
  • S: 2460060.50670 (4/26/2023, 00:09)
    HJDmin: 2460060.50958 +/- 0.00040  
    Heliocentric correction: 0.00288
    Note: 
    
----- EBFit result: -----
Tmin = 2460060.50670
Error (1 sigma): +0.00040/-0.00040 (Bootstrapping), +0.00028/-0.00033 (Prayer bead), +0.00051/-0.00051 (LSM)
Error (95% CI):  +0.00078/-0.00075 (Bootstrapping), +0.00061/-0.00058 (Prayer bead)
LSM: chi^2 = 90.0, n_freedom = 97
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - FP Boo, JD 2460060.42991
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