TOI-3856 (Transiting exoplanet)

RA: 09h 40m 53.50s, DE: +27° 57' 00.57" (145.2229166567, 27.9501583333)

4/25/2026, 20:38 - 4/25/2026, 23:13 (UTC)

Data:
  • Observer: Mark Salisbury
  • Created: 5/2/2026, 08:54
  • 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 exposure unfiltered.  GPS time control, analysis and detrend in AIJ.
Determined transits
  • 2461156.41107 (4/25/2026, 21:51)
    Planet designation: TOI-3856 b
    HJDmid: 2461156.41229 +/- 0.00063
    Heliocentric correction: 0.00122
    Transit depth (Mag): 0.01126 +/- 0.00038
    Transit duration (Min): 113.44 +/- 2.81
    Standard deviation (mmag): 0.66
    Data quality index: 1
    Data density (data/min): 0.23
    Fitting algorithm: Original ETD  
    Note: 
    240 second exposure unfiltered.  GPS time control, analysis and detrend in AIJ. Impact parameter b=0.9 used.
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - TOI-3856, JD 2461156.36034
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