TOI-1820 (Transiting exoplanet)

RA: 12h 30m 44.75s, DE: +27° 27' 07.73" (187.6864583333, 27.4521472222)

4/3/2025, 23:28 - 4/4/2025, 03:36 (UTC)

Data:
  • Observer: Giovanni Calapai
  • Created: 4/4/2025, 07:56
  • Updated: 4/4/2025, 08:03
  • Station: Home Astronomical Observatory
    Lat: +38°, Long: +16°
  • Instrument: Celestron SCT 280/2800 Atik 314L+ red. 0,63x
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Determined transits
  • 2460769.55986 (4/4/2025, 01:26)
    Planet designation: TOI-1820 b
    HJDmid: 2460769.56466 +/- 0.00244
    Heliocentric correction: 0.00481
    Transit depth (Mag): 0.00688 +/- 0.00064
    Transit duration (Min): 194.21 +/- 8.76
    Standard deviation (mmag): 2.61
    Data quality index: 4
    Data density (data/min): 0.64
    Fitting algorithm: Original ETD
    Note: 
    Adopted limb darkening: 0.5 | EXP. 90s | binning 1+1 | slight defocus | FWHM 9.6 px (7.6 arc-sec/pixel) | weather: clear, moisture | bortle 5, encircling light pollution | Photometric aperture radii: 14-32-42 | Astronomik R filter
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - TOI-1820, JD 2460769.47797
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