FI Boo (Eclipsing binary)

RA: 15h 22m 05.97s, DE: +51° 10' 55.30" (230.5248749900, 51.1820277771)

4/18/2024, 20:59 - 4/19/2024, 00:24 (UTC)

Data:
  • Observer: Milan Uhlar
  • Created: 4/19/2024, 09:37
  • 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: 200/11
Determined minima
  • S: 2460419.42872 (4/18/2024, 22:17)
    HJDmin: 2460419.43112
    Heliocentric correction: 0.00240
    Note: 
    filter: clear
temp: -10C
binning: 2x2
exp_time: 90sec.
equip.: QHY294
lens: 200/11

----- EBFit result: -----
Tmin = 2460419.42872
Error (1 sigma): +0.00108/-0.00118 (Bootstrapping), +0.00035/-0.00037 (Prayer bead), +0.00110/-0.00110 (LSM)
Error (95% CI):  +0.00208/-0.00230 (Bootstrapping), +0.00069/-0.00084 (Prayer bead)
LSM: chi^2 = 80.9, n_freedom = 60
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - FI Boo, JD 2460419.37450
Comments