AC Boo (Eclipsing binary)
RA: 14h 56m 28.34s, DE: +46° 21' 44.10" (224.1180833283, 46.3622500000)
4/10/2017, 19:00 - 4/11/2017, 01:47 (UTC)
- Observer: Pavol A. Dubovsky
- Created: 4/18/2017, 17:02
- Updated by: Filip Walter
- Updated: 8/24/2026, 21:36
- Station: AO Kolonica
- Instrument: Ziga CDK20
- Photometric band: R
- Time standard: Gjd
- Brightness in: Mag
Note:
CCD+R; exp 20s; Ziga binning 2x2 fullframe 1024x1024; secondary minimum Ziga 508/3454 + MII G4-16000 + DPV Images calibrated with OLDAS; Ensemble photometry with C-Munipack and MCV, MainComp = HD132255, V=9.39, B-V=0.33 (TYCHO-2) JD geocentric, V-C magnitudes ----- EBFit result: ----- TminGJD = 2457854.37214 Error (1 sigma): +0.00019/-0.00021 (Bootstrapping), +0.00005/-0.00006 (Prayer bead), +0.00003/-0.00003 (LSM) Error (95% CI): +0.00042/-0.00039 (Bootstrapping), +0.00006/-0.00011 (Prayer bead) LSM: chi^2 = 860.8, n_freedom = 30
. . .
No comparison or check stars are explicitly listed for this observation. They should be marked in the star field chart.