RW Lac (Eclipsing binary)

RA: 22h 44m 57.10s, DE: +49° 39' 27.50" (341.2379200000, 49.6576400000)

Tic: TIC 66355834, Gsc: GSC 03629-00740, Tyc: TYC 3629-740-1, Gcvs: RW Lac, TwoMass: 2MASS J22445710+4939275, Gaia: Gaia DR3 1988664351633304320, Aavso: AAVSO 2240+49, AsasSnV: ASASSN-V J224457.11+493928.1, Other: AN 34.1910

10/30/2014, 18:40 - 10/30/2014, 20:45 (UTC)

Data:
  • Observer: Bragagnolo Umberto
  • Created: 4/8/2015, 08:52 UTC
  • Station: Camposampiero
  • Instrument: 100 mm ED refractor / Qhy9
  • Photometric band: Clear
  • Time standard: GJD
  • Brightness in: Mag
  • Magnitude type: Relative (V−C)
Note:
GENERATED FROM MINIMUM id=6964
Determined minima
  • P: 2456961.311040 (10/30/2014, 19:27 UTC)
    HJDmin: 2456961.314210 +/- 0.000120  
    Heliocentric correction: 0.003170
    Note: 
    

----- EBFit result: -----
Tmin = 2456961.31104
Error (1 sigma): +0.00013/-0.00011 (Bootstrapping), +0.00007/-0.00011 (Prayer bead), +0.00010/-0.00010 (LSM)
Error (95% CI):  +0.00024/-0.00023 (Bootstrapping), +0.00014/-0.00017 (Prayer bead)
LSM: chi^2 = 202.8, n_freedom = 127
Actions:
Light curve
Field identification - Star field chart
Chart - RW Lac, JD 2456961.27801
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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