BS Cas (Eclipsing binary)
RA: 01h 21m 38.57s, DE: +59° 10' 27.01" (20.4107100000, 59.1741700000)
AsasSnV: ASASSN-V J012138.55+591027.4, Ato: ATO J020.4107+59.1741, Gaia: Gaia DR3 414023787807414400, Gcvs: BS Cas, Gsc: GSC 03682-01152, Nsvs: NSVS 1740647, Tic: TIC 369992913, TwoMass: 2MASS J01213857+5910268, Tyc: TYC 3682-1152-1, Other: AN 366.1931, Other: IOMC 3682000064, Other: SVS 275
10/9/2017, 23:14 - 10/10/2017, 01:41 (UTC)
- Observer: Pavol A. Dubovsky
- Created: 10/27/2017, 18:20 UTC
- Updated by: Filip Walter
- Updated: 8/24/2026, 19:36 UTC
- Station: AO Kolonica
- Instrument: Celestron 11
- Photometric band: I
- Time standard: HJD
- Brightness in: Mag
Note:
#Telescope>C11 280/2800 #CCD>MII G2-1600 #Observer>Medulka #Filter>I #Exposure>60s #Target>BS Cas #Position>01:21:38.57;+59:10:27.0 #MainComp>01:21:55.21;+59:13:15.9;B=11.005;V=10.538;R=10.262;I=9.980 #Source>SRO50 #Time system>JD heliocentric #Magnitude system>V-C #Reduction process>Ensemble photometry with Muniwin and MCV #Note> ----- EBFit result: ----- TminHJD = 2458036.50356 Error (1 sigma): +0.00013/-0.00016 (Bootstrapping), +0.00008/-0.00008 (Prayer bead), +0.00014/-0.00014 (LSM) Error (95% CI): +0.00027/-0.00032 (Bootstrapping), +0.00017/-0.00015 (Prayer bead) LSM: chi^2 = 53.7, n_freedom = 36
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No comparison or check stars are explicitly listed for this observation. They should be marked in the star field chart.