CW Cas (Eclipsing binary)

RA: 00h 45m 52.71s, DE: +63° 05' 08.40" (11.4696250000, 63.0856666663)

AsasSnV: ASASSN-V J004552.48+630508.5, Gaia: Gaia DR3 523846239000492928, Gcvs: CW Cas, Nsvs: NSVS 1635537, Tic: TIC 421110675, TwoMass: 2MASS J00455269+6305084, Tyc: TYC 4020-1743-1, Other: AN 424.1937, Other: IOMC 4020000079, Other: SVS 827

9/25/2021, 18:54 - 9/26/2021, 03:37 (UTC)

Data:
  • Observer: Roman Ehrenberger
  • Created: 3/10/2023, 20:01 UTC
  • Station: Crow-Observatory Vranová
  • Instrument: NWT 150/600+MII G2-8300
  • Photometric band: Clear
  • Time standard: GJD
  • Brightness in: Mag
  • Magnitude type: Relative (V−C)
Note:
GENERATED FROM MINIMUM id=21635
Determined minima
  • S: 2459483.485400 (9/25/2021, 23:38 UTC)
    HJDmin: 2459483.488100 +/- 0.000120  
    Heliocentric correction: 0.002700
    Note: 
    
----- EBFit result: -----
Tmin = 2459483.48540
Error (1 sigma): +0.00011/-0.00013 (Bootstrapping), +0.00026/-0.00022 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI):  +0.00020/-0.00024 (Bootstrapping), +0.00038/-0.00049 (Prayer bead)
LSM: chi^2 = 547.0, n_freedom = 91
Actions:
Light curve
Field identification - Star field chart
Chart - CW Cas, JD 2459483.28814
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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