TOI-4427

RA: 09h 00m 11.70s, DE: +72° 08' 52.20" (135.0487500000, 72.1478333333)

TwoMass: 2MASS J09001170+7208524, Tic: TIC 207339000, Ucac4: UCAC4 811-018805, Toi: TOI-4427

5/26/2026, 18:54 - 5/26/2026, 23:51 (UTC)

Data:
  • Observer: Penko Jordanov
  • Created: 5/29/2026, 19:25 UTC
  • Updated by: Penko Jordanov
  • Updated: 6/1/2026, 16:19 UTC
  • Station: Dimitrovgrad, Bulgaria
    Lat: +42°, Long: +26°
  • Instrument: Bresser 150/750, EXOS-2 OnStep, Altair Hipercam 183M Pro TEC, Johnson B V R
  • Photometric band: V
  • Time standard: BJD_TDB
  • Brightness in: Mag
  • Magnitude type: Standardized
Determined transits
  • 2461187.402452 (5/26/2026, 21:39 UTC)
    Planet designation: TOI-4427 .01
    HJDmid: 2461187.399914 +/- 0.000896
    Heliocentric correction: -0.002537
    Transit depth (Mag): 0.024840 +/- 0.000935
    Transit duration (Min): 162.04 +/- 3.50
    Standard deviation (mmag): 5.05
    Data quality: 3 (good)
    Data density (data/min): 0.89
    Fitting algorithm: Original ETD  
Actions:
Light curve
Field identification - Star field chart
Chart - TOI-4427, JD 2461187.28765
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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