TOI-2154 (Transiting exoplanet)

RA: 04h 44m 06.87s, DE: +84° 21' 51.12" (71.0286249950, 84.3642000000)

2/15/2026, 19:34 - 2/16/2026, 00:07 (UTC)

Data:
  • Observer: Snaevarr Gudmundsson
  • Created: 2/27/2026, 18:40
  • Station: Nes Observatory I
    Lat: +64°, Long: -15°
  • Instrument: 406 mm LX200 SCT/SBIG STL11k CCD, BVR, CBB
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
120 sec.
Determined transits
  • 2461087.40662 (2/15/2026, 21:45)
    Planet designation: TOI-2154 b
    HJDmid: 2461087.40795 +/- 0.00132
    Heliocentric correction: 0.00133
    Transit depth (Mag): 0.01282 +/- 0.00079
    Transit duration (Min): 147.96 +/- 5.85
    Standard deviation (mmag): 2.38
    Data quality index: 3
    Data density (data/min): 0.37
    Fitting algorithm: Original ETD  
    Note: 
    120 sec.
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - TOI-2154, JD 2461087.31559
Comments