MASCARA-4 (Transiting exoplanet)

RA: 09h 50m 19.20s, DE: -66° 06' 49.89" (147.5800020783, -66.1138588889)

1/4/2026, 01:03 - 1/4/2026, 06:40 (UTC)

Data:
  • Observer: Yves Jongen
  • Created: 2/15/2026, 17:58
  • Station: Deep Sky Chile Observatory
    Lat: -31°, Long: -71°
  • Instrument: Plane Wave CDK 17" on Plane Wave L500 mountMoravian G4-16000 Mk2
  • Photometric band: Red
  • Time standard: Gjd
  • Brightness in: Mag
Determined transits
  • 2461044.65868 (1/4/2026, 03:48)
    Planet designation: MASCARA-4 b
    HJDmid: 2461044.65824 +/- 0.00108
    Heliocentric correction: -0.00044
    Transit depth (Mag): 0.01257 +/- 0.00059
    Transit duration (Min): 224.33 +/- 3.45
    Standard deviation (mmag): 2.66
    Data quality index: 3
    Data density (data/min): 0.5
    Fitting algorithm: Original ETD  
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - MASCARA-4, JD 2461044.54377
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