TOI-2154 (Transiting exoplanet)

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

11/16/2025, 00:46 - 11/16/2025, 04:57 (UTC)

Data:
  • Observer: Giovanni Calapai
  • Created: 11/16/2025, 11:01
  • Station: Calapai Astronomical Observatory
    Lat: +38°, Long: +16°
  • Instrument: Celestron SCT 280/2800 Atik 314L+ red. 0,63x
  • Photometric band: IR
  • Time standard: Gjd
  • Brightness in: Mag
Determined transits
  • 2460995.63024 (11/16/2025, 03:07)
    Planet designation: TOI-2154 b
    HJDmid: 2460995.63256 +/- 0.00169
    Heliocentric correction: 0.00233
    Transit depth (Mag): 0.01152 +/- 0.00088
    Transit duration (Min): 141.89 +/- 7.37
    Standard deviation (mmag): 3.47
    Data quality index: 3
    Data density (data/min): 0.65
    Fitting algorithm: Original ETD
    Note: 
    Adopted limb darkening: 0.5 | EXP. 90s | defocus | FWHM 4.9 px (3,8 arc-sec/pixel)  | weather: clear, dry | bortle 5, encircling light pollution | Photometric aperture radii: 11-20-24 | Baader IR-Pass filter 685 nm
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - TOI-2154, JD 2460995.53255
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