TT And (Eclipsing binary)

RA: 23h 13m 22.90s, DE: +46° 08' 51.00" (348.3454166567, 46.1474999997)

10/15/2017, 20:03 - 10/15/2017, 22:34 (UTC)

Data:
  • Observer: CCD Sekce Štefánikova hvězdárna
  • Created: 2/28/2020, 16:42
  • Station: Štefánik observatory, Prague
  • Instrument: CZ Mirotar LNS 180/1000 + DSLR Canon 350D
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=15066
Determined minima
  • P: 2458042.37000 (10/15/2017, 20:52)
    HJDmin: 2458042.37395 +/- 0.00101  
    Heliocentric correction: 0.00395
    Note: 
    D2_C4_90.1600

----- EBFit result: -----
Tmin = 2458042.37000
Error (1 sigma): +0.00113/-0.00090 (Bootstrapping), +0.00032/-0.00027 (Prayer bead), +0.00050/-0.00050 (LSM)
Error (95% CI):  +0.00197/-0.00230 (Bootstrapping), +0.00063/-0.00069 (Prayer bead)
LSM: chi^2 = 262.4, n_freedom = 67
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - TT And, JD 2458042.33569
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