IW UMa (Eclipsing binary)

RA: 09h 29m 00.64s, DE: +43° 44' 01.70" (142.2526666617, 43.7338055552)

3/19/2026, 01:55 - 3/19/2026, 03:43 (UTC)

Data:
  • Observer: Bill Tschumy
  • Created: 3/19/2026, 15:31 UTC
  • Station: Home Observatory
    Lat: +40°, Long: -105°
  • Instrument: Agema 130 SD; ZWO 2600MM Pro, V,B
  • Photometric band: V
  • Time standard: GJD
  • Brightness in: Mag
  • Magnitude type: Transformed
Determined minima
  • P: 2461118.620908 (3/19/2026, 02:54 UTC)
    HJDmin: 2461118.624318 +/- 0.000166  
    Heliocentric correction: 0.003410
Actions:
Light curve
Field identification - Star field chart
Chart - IW UMa, JD 2461118.58023
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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