V1918 Cyg (Eclipsing binary)
RA: 19h 26m 08.66s, DE: +52° 26' 47.60" (291.5360833283, 52.4465555552)
8/7/2015, 19:41 - 8/8/2015, 01:57 (UTC)
- Observer: Pavol A. Dubovsky
- Created: 1/2/2016, 16:48
- Updated by: Filip Walter
- Updated: 8/24/2026, 21:36
- Station: AO Kolonica
- Instrument: Ziga CDK20
- Photometric band: I
- Time standard: Gjd
- Brightness in: Mag
Note:
CCD+I; exp 30s; Ziga binning 2x2; secondary minimum Ziga 508/3454 + MII G4-16000 + DPV Ensamble photometry with C-Munipack and MCV, MainComp = USNO-B1.0 1275-0274330, V=13.224, B-V=1.49, R=12.42 (APASS), I=11.79 (KIC) JD geocentric, V-C magnitudes ----- EBFit result: ----- TminGJD = 2457242.50233 Error (1 sigma): +0.00017/-0.00017 (Bootstrapping), +0.00003/-0.00003 (Prayer bead), +0.00007/-0.00007 (LSM) Error (95% CI): +0.00034/-0.00037 (Bootstrapping), +0.00006/-0.00005 (Prayer bead) LSM: chi^2 = 330.7, n_freedom = 40
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No comparison or check stars are explicitly listed for this observation. They should be marked in the star field chart.