HAT-P-31

RA: 18h 06m 09.16s, DE: +26° 25' 35.90" (271.5381666667, 26.4266388882)

7/26/2025, 3:57 AM - 7/26/2025, 9:57 AM (UTC)

Data:
  • Observer: Kyle Carr
  • Created: 7/29/2025 2:56:26 PM
  • Station: Walnut Park
    Lat: +36°, Long: -106°
  • Instrument: Celestron C8 with 0.63 reducer, ZWO ASI533MM Pro
  • Photometric band: Astrodon
  • Time standard: Gjd
  • Brightness in: Flux
Note:
High clouds at mid transit
Determined transits
  • 2460882.78953 (7/26/2025, 06:56)
    Planet designation: HAT-P-31 b
    HJDmid: 2460882.79276 +/- 0.00192
    Heliocentric correction: 0.00323
    Transit depth (Mag): 0.00618 +/- 0.00055
    Transit duration (Min): 279.76 +/- 7.05
    Standard deviation (mmag): 2.47
    Data quality index: 4
    Data density (data/min): 0.48
    Fitting algorithm: Original ETD
    Note: 
    High clouds at mid transit
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - HAT-P-31, JD 2460882.66510
Comments