ER Ori (Eclipsing binary)

RA: 05h 11m 14.50s, DE: -08° 33' 24.70" (77.8104200000, -8.5568600000)

Aavso: AAVSO 0506-08, Asas: ASAS J051114-0833.4, AsasSnV: ASASSN-V J051114.53-083324.8, Gaia: Gaia DR3 3206917595908399232, Gcvs: ER Ori, Gsc: GSC 05330-00784, Hip: HIP 24156, Tic: TIC 43846099, TwoMass: 2MASS J05111450-0833247, Tyc: TYC 5330-784-1, Other: 1RXS J051114.9-083318, Other: AN 45.1929, Other: BD-08 1050, Other: SAO 131854

1/31/2025, 01:13 - 1/31/2025, 04:42 (UTC)

Data:
  • Observer: Bill Tschumy
  • Created: 1/31/2025, 16:59 UTC
  • Station: Home Observatory
    Lat: +40°, Long: -105°
  • Instrument: Takahashi FC-100DF; ZWO 2600MM Pro, V,B
  • Photometric band: V
  • Time standard: HJD
  • Brightness in: Mag
Determined minima
  • P: 2460706.63011 (1/31/2025, 03:07 UTC)
    HJDmin: 2460706.63286 +/- 0.00015  
    Heliocentric correction: 0.00274
Actions:
Light curve
Star field chart
Chart - ER Ori, JD 2460706.55091
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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