BO CVn (Eclipsing binary)

RA: 13h 59m 08.20s, DE: +40° 49' 09.00" (209.7841666617, 40.8191666660)

TwoMass: 2MASS J13590817+4049095, Gsc: GSC 03030-00786, Tyc: TYC 3030-786-1, Gcvs: BO CVn, Nsvs: NSVS 5093719, Tic: TIC 23813969, Gaia: Gaia DR3 1498613634033133184

3/22/2026, 23:17 - 3/23/2026, 04:04 (UTC)

Data:
  • Observer: František Bílek
  • Created: 3/30/2026, 09:59 UTC
  • Station: TS Observatory
    Lat: +49°, Long: +15°
  • Instrument: Seestar S50
  • Photometric band: IRCUT
  • Time standard: HJD
  • Brightness in: Mag
Determined minima
  • P: 2461122.57582 (3/23/2026, 01:49 UTC)
    HJDmin: 2461122.57962 +/- 0.00054  
    Heliocentric correction: 0.00380
Actions:
Light curve
Field identification - Star field chart
Chart - BO CVn, JD 2461122.47051
Field identification - 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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