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

9/30/2026, 18:08 - 10/1/2026, 01:21 (UTC)

Data:
  • Observer: Stanislav Holý
  • Created: 10/1/2026, 14:25 UTC
  • Station: Ratměřice
    Lat: +50°, Long: +15°
  • Instrument: GSO NWT 200/1000 + ZWO ASI 533MM
  • Photometric band: Clear
  • Time standard: GJD
  • Brightness in: Mag
Determined minima
  • P: 2461314.42998 (9/30/2026, 22:19 UTC)
    HJDmin: 2461314.43313 +/- 0.00007  
    Heliocentric correction: 0.00315
    Data quality: 1 (excellent)
Actions:
Light curve
Star field chart
Chart - BS Cas, JD 2461314.25577
Explicitly named stars

No comparison or check stars are explicitly listed for this observation. They should be marked in the star field chart.

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