TOI-3831 (Transiting exoplanet)

RA: 09h 47m 16.90s, DE: +44° 38' 20.42" (146.8204161456, 44.6390045266)

Tic: TIC 393853275, TwoMass: 2MASS J09471689+4438201, Ucac4: UCAC4 674-053612, Toi: TOI-3831, Gaia: Gaia DR3 820204445615449600

2/14/2026, 12:12 - 2/14/2026, 16:55 (UTC)

Data:
  • Observer: Michal Haltuf
  • Created: 3/18/2026, 21:09 UTC
  • Station: Gemini observatory
    Lat: +27°, Long: +100°
  • Instrument: AG Optical iDK 12.5", 318/2128 mm + ASI6200MM + Skywatcher EQ8-R Pro
  • Photometric band: L
  • Time standard: GJD
  • Brightness in: Mag
  • Magnitude type: Relative (V−C)
Determined transits
  • 2461086.139051 (2/14/2026, 15:20 UTC)
    Planet designation: TOI-3831 .01
    HJDmid: 2461086.143906 +/- 0.002262
    Heliocentric correction: 0.004855
    Transit depth (Mag): 0.011109 +/- 0.001106
    Transit duration (Min): 150.56 +/- 10.89
    Standard deviation (mmag): 2.91
    Data quality: 3 (good)
    Data density (data/min): 0.32
    Fitting algorithm: Original ETD  
Actions:
Light curve
Field identification - Star field chart
Chart - TOI-3831, JD 2461086.00834
Field identification - Explicitly named stars

No comparison or check stars are explicitly listed for this observation. They should be marked in the star field chart.

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