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
9/28/2017, 22:59 - 9/29/2017, 01:57 (UTC)
- Observer: Pavol A. Dubovsky
- Created: 10/5/2017, 23:32 UTC
- Updated by: Filip Walter
- Updated: 8/24/2026, 19:36 UTC
- Station: AO Kolonica
- Instrument: Celestron 14
- Photometric band: I
- Time standard: HJD
- Brightness in: Mag
Note:
#Telescope>C14 #Instrument>Moravian Instruments, G2-1600 #Observer>DPV #Filter>I #Exposure>60.0 #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>SRO #Time system>JD heliocentric #Magnitude system>V-C #Reduction process>Images calibrated with OLDAS, Ensemble photometry with CoLiTec-VS #Note>Cmp8 = V1276 Cas ----- EBFit result: ----- TminHJD = 2458025.48898 Error (1 sigma): +0.00011/-0.00010 (Bootstrapping), +0.00012/-0.00018 (Prayer bead), +0.00004/-0.00004 (LSM) Error (95% CI): +0.00025/-0.00020 (Bootstrapping), +0.00017/-0.00026 (Prayer bead) LSM: chi^2 = 284.7, 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.