CY Ari (Eclipsing binary)

RA: 02h 26m 01.31s, DE: +22° 26' 45.60" (36.5054583283, 22.4459999997)

Tic: TIC 247003050, Tyc: TYC 1221-1118-1, Nsvs: NSVS 6527648, TwoMass: 2MASS J02260135+2226451, Gcvs: CY Ari, Crts: CRTS J022601.4+222643, Gaia: Gaia DR3 101358960442870528

9/2/2021, 00:08 - 9/2/2021, 02:39 (UTC)

Data:
  • Observer: CCD Sekce Štefánikova hvězdárna
  • Created: 11/3/2021, 20:05 UTC
  • Station: Štefánik observatory, Prague
  • Instrument: CZ Kometensucher REF 200/1370 + CCD SBIG ST7
  • Photometric band: Clear
  • Time standard: GJD
  • Brightness in: Mag
  • Magnitude type: Relative (V−C)
Note:
GENERATED FROM MINIMUM id=19342
Determined minima
  • P: 2459459.552810 (9/2/2021, 01:16 UTC)
    HJDmin: 2459459.555550 +/- 0.000150  
    Heliocentric correction: 0.002740
    Note: 
    D1_ST7_180C_-5C_1x1_2

jasno, vyšší vlhkost

----- EBFit result: -----
Tmin = 2459459.55281
Error (1 sigma): +0.00015/-0.00015 (Bootstrapping), +0.00005/-0.00006 (Prayer bead), +0.00016/-0.00016 (LSM)
Error (95% CI):  +0.00031/-0.00034 (Bootstrapping), +0.00013/-0.00016 (Prayer bead)
LSM: chi^2 = 26.1, n_freedom = 25
Actions:
Light curve
Field identification - Star field chart
Chart - CY Ari, JD 2459459.50606
Field identification - Explicitly named stars

No comparison or check stars are explicitly listed for this observation. They should be marked in the star field chart.

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