WASP-157 (Transiting exoplanet)

RA: 13h 26m 37.24s, DE: -08° 19' 03.20" (201.6551666617, -8.3175555549)

3/11/2026, 01:00 - 3/11/2026, 04:32 (UTC)

Data:
  • Observer: Giovanni Calapai
  • Created: 3/11/2026, 11:36
  • Updated by: Giovanni Calapai
  • Updated: 3/11/2026, 11:42
  • Station: Calapai Astronomical Observatory
    Lat: +38°, Long: +16°
  • Instrument: Celestron SCT 280/2800 Atik 314L+ red. 0,63x
  • Photometric band: Astrodon ExoPlanet
  • Time standard: Gjd
  • Brightness in: Mag
Determined transits
  • 2461110.62162 (3/11/2026, 02:55)
    Planet designation: WASP-157 b
    HJDmid: 2461110.62645 +/- 0.00194
    Heliocentric correction: 0.00483
    Transit depth (Mag): 0.00876 +/- 0.00106
    Transit duration (Min): 100.22 +/- 8.29
    Standard deviation (mmag): 3.78
    Data quality: 4 (fair)
    Data density (data/min): 0.65
    Fitting algorithm: Original ETD  
    Note: 
    Adopted limb darkening: 0.5 | EXP. 90s | binning 1+1 | slight defocus | FWHM 7.0 px (5.6 arc-sec/pixel) |  weather: clear, moisture | bortle 5, encircling light pollution | Photometric aperture radii: 14-42-50
Actions:
Light curve
Star field chart
Chart - WASP-157, JD 2461110.54172
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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