CN And (Eclipsing binary)

RA: 00h 20m 30.60s, DE: +40° 13' 34.00" (5.1274999950, 40.2261111104)

8/26/2022, 9:11 PM - 8/27/2022, 12:34 AM (UTC)

Data:
  • Observer: Milan Uhlar
  • Created: 8/27/2022 4:47:32 PM
  • Station: Valašské Meziříčí
  • Instrument: Canon 7D MarkII, LNS500, OAT
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Mag
Note:
ISO800, GG binning2x2, 110sec, F8

----- EBFit result: -----
TminGJD = 2459818.44779
Error (1 sigma): +0.00056/-0.00056 (Bootstrapping), +0.00031/-0.00033 (Prayer bead), +0.00030/-0.00030 (LSM)
Error (95% CI):  +0.00111/-0.00107 (Bootstrapping), +0.00048/-0.00044 (Prayer bead)
LSM: chi^2 = 140.4, n_freedom = 56
Determined minima
  • S: 2459818.44793 (8/26/2022, 22:45)
    HJDmin: 2459818.45109
    Heliocentric correction: 0.00316
    Note: 
    ISO800, GG binning2x2, 110sec, F8

----- EBFit result: -----
Tmin = 2459818.44793
Error (1 sigma): +0.00051/-0.00054 (Bootstrapping), +0.00013/-0.00023 (Prayer bead), +0.00029/-0.00029 (LSM)
Error (95% CI):  +0.00102/-0.00103 (Bootstrapping), +0.00045/-0.00038 (Prayer bead)
LSM: chi^2 = 156.7, n_freedom = 62
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - CN And, JD 2459818.38309
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