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
11/6/2021, 21:30 - 11/7/2021, 02:35 (UTC)
- Observer: Pavol A. Dubovsky
- Created: 11/8/2021, 22:06 UTC
- Updated by: Filip Walter
- Updated: 8/24/2026, 19:36 UTC
- Station: AO Kolonica
- Instrument: M20 RL 200/2000
- Photometric band: V
- Time standard: GJD
- Brightness in: Mag
Note:
#Telescope>M20 #CCD>MII G2-1600 #Observer>DPV #Filter/Exposure>V 120s;Ic 120s #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 geocentric #Magnitude system>ABS #Reduction process>Ensemble photometry with CoLiTecVS #Note>
. . .
No comparison or check stars are explicitly listed for this observation. They should be marked in the star field chart.