Qatar-4 (Transiting exoplanet)

RA: 00h 19m 26.22s, DE: +44° 01' 39.40" (4.8592499900, 44.0276111104)

9/24/2025, 7:12 PM - 9/24/2025, 11:36 PM (UTC)

Data:
  • Observer: David Molina
  • Created: 9/27/2025 12:23:11 PM
  • Station: AnunakiObservatory
    Lat: +41°, Long: -04°
  • Instrument: APO80 - KAF8300
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Flux
Determined transits
  • 2460943.39323 (9/24/2025, 21:26)
    Planet designation: Qatar-4 b
    HJDmid: 2460943.39745 +/- 0.00179
    Heliocentric correction: 0.00422
    Transit depth (Mag): 0.02956 +/- 0.00373
    Transit duration (Min): 99.42 +/- 6.47
    Standard deviation (mmag): 11.81
    Data quality index: 4
    Data density (data/min): 0.33
    Fitting algorithm: Original ETD
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - Qatar-4, JD 2460943.30056
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