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
7/10/2015, 23:30 - 7/11/2015, 00:45 (UTC)
- Observer: Pavol A. Dubovsky
- Created: 11/29/2015, 17:33 UTC
- Updated by: Filip Walter
- Updated: 8/24/2026, 19:36 UTC
- Station: AO Kolonica
- Instrument: Ziga CDK20
- Photometric band: V
- Time standard: GJD
- Brightness in: Mag
- Magnitude type: Relative (V−C)
Note:
CCD+V; exp 30s; Ziga binning 2x2 subframe 1024x1024; secondary minimum <a href="http://www.astrokolonica.sk/joomla15/en/instruments/telescopes/418-ziga.html">Ziga</a> 508/3454 + <a href="http://www.astrokolonica.sk/joomla15/en/instruments/detectors/419-g4.html">MII G4-16000</a> + <a href="http://www.astrokolonica.sk/joomla15/en/observers/110-dpv.html">DPV</a> Ensamble photometry with C-Munipack and MCV, MainComp = TYC4020-01387-1, V=10.827, B-V=0.458 (APASS) JD geocentric, V-C magnitudes ----- EBFit result: ----- TminGJD = 2457214.50704 Error (1 sigma): +0.00007/-0.00008 (Bootstrapping), +0.00010/-0.00007 (Prayer bead), +0.00004/-0.00004 (LSM) Error (95% CI): +0.00014/-0.00016 (Bootstrapping), +0.00015/-0.00011 (Prayer bead) LSM: chi^2 = 140.4, n_freedom = 39
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No comparison or check stars are explicitly listed for this observation. They should be marked in the star field chart.