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

1/19/2026, 22:40 - 1/20/2026, 03:14 (UTC)

Data:
  • Observer: Manfred Raetz
  • Created: 2/9/2026, 21:08 UTC
  • Station: Privatsternwarte Herges-Hallenberg
    Lat: +51°, Long: +11°
  • Instrument: SCT 280 / 1870 (C11 with Starizona reducer) CCD: MII G2-1600 filter : Astrodon ExoPlanet-BB (V to IR)
  • Photometric band: V to IR
  • Time standard: GJD
  • Brightness in: Flux
Determined transits
  • 2461060.512405 (1/20/2026, 00:17 UTC)
    Planet designation: TOI-3831 .01
    HJDmid: 2461060.517223 +/- 0.001695
    Heliocentric correction: 0.004818
    Transit depth (Mag): 0.014700 +/- 0.001118
    Transit duration (Min): 141.54 +/- 8.55
    Standard deviation (mmag): 3.42
    Data quality: 3 (good)
    Data density (data/min): 0.46
    Fitting algorithm: Original ETD  
    Note: 
    detrended with AstroImageJ 6.0.3.00
Actions:
Light curve
Field identification - Star field chart
Chart - TOI-3831, JD 2461060.44483
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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