V1918 Cyg (Eclipsing binary)
RA: 19h 26m 08.66s, DE: +52° 26' 47.60" (291.5360833283, 52.4465555552)
8/25/2016, 18:53 - 8/26/2016, 02:14 (UTC)
- Observer: Pavol A. Dubovsky
- Created: 9/5/2016, 15:05
- Updated by: Filip Walter
- Updated: 8/24/2026, 21:36
- Station: AO Kolonica
- Instrument: Ziga CDK20
- Photometric band: V
- Time standard: Gjd
- Brightness in: Mag
Note:
CCD+V; exp 30s; Ziga binning 2x2; full frame 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 = 2457626.55018 Error (1 sigma): +0.00015/-0.00015 (Bootstrapping), +0.00005/-0.00004 (Prayer bead), +0.00005/-0.00005 (LSM) Error (95% CI): +0.00031/-0.00030 (Bootstrapping), +0.00008/-0.00011 (Prayer bead) LSM: chi^2 = 283.3, n_freedom = 29 ----- EBFit result: ----- TminGJD = 2457626.34417 Error (1 sigma): +0.00015/-0.00013 (Bootstrapping), +0.00002/-0.00003 (Prayer bead), +0.00005/-0.00005 (LSM) Error (95% CI): +0.00029/-0.00029 (Bootstrapping), +0.00004/-0.00004 (Prayer bead) LSM: chi^2 = 445.6, n_freedom = 37
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No comparison or check stars are explicitly listed for this observation. They should be marked in the star field chart.