Kepler-854 (Transiting exoplanet)

RA: 19h 33m 24.31s, DE: +43° 08' 04.83" (293.3512912500, 43.1346755552)

8/17/2025, 20:15 - 8/18/2025, 01:54 (UTC)

Data:
  • Observer: Ladislav Šmelcer
  • Created: 8/22/2025, 08:05 UTC
  • Updated by: Ladislav Šmelcer
  • Updated: 8/22/2025, 08:08 UTC
  • Station: Hvězdárna Valašské Meziříčí
    Lat: +50°, Long: +17°
  • Instrument: Newton 500 + C4 16000
  • Photometric band: clear
  • Time standard: HJD
  • Brightness in: Mag
  • Magnitude type: Relative (V−C)
Determined transits
  • 2460905.471961 (8/17/2025, 23:19 UTC)
    Planet designation: Kepler-854 b
    HJDmid: 2460905.474496 +/- 0.000635
    Heliocentric correction: 0.002535
    Transit depth (Mag): 0.015429 +/- 0.000472
    Transit duration (Min): 197.67 +/- 2.08
    Standard deviation (mmag): 4.81
    Data quality: 3 (good)
    Data density (data/min): 2.73
    Fitting algorithm: Original ETD  
Actions:
Light curve
Field identification - Star field chart
Chart - Kepler-854, JD 2460905.34411
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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