HAT-P-61 (Transiting exoplanet)

RA: 05h 01m 55.26s, DE: +50° 07' 52.57" (75.4802404067, 50.1312705549)

12/10/2025, 22:02 - 12/11/2025, 00:26 (UTC)

Data:
  • Observer: Mark Salisbury
  • Created: 12/20/2025, 15:41
  • Station: Private Observatory
    Lat: +51°, Long: +01°
  • Instrument: 400mm f6.8 ODK, ST10XME, J/C Filters
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Flux
Note:
240 second unfiltered.  GPS time control.
Determined transits
  • 2461020.46019 (12/10/2025, 23:02)
    Planet designation: HAT-P-61 b
    HJDmid: 2461020.46525 +/- 0.00069
    Heliocentric correction: 0.00506
    Transit depth (Mag): 0.01109 +/- 0.00060
    Transit duration (Min): 98.98 +/- 2.54
    Standard deviation (mmag): 0.97
    Data quality index: 2
    Data density (data/min): 0.24
    Fitting algorithm: Original ETD
    Note: 
    240 second unfiltered.  GPS time control. Passing clouds around t3.
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - HAT-P-61, JD 2461020.41840
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