WASP-103

RA: 16h 37m 15.57s, DE: +07° 11' 00.07" (249.3148749900, 7.1833527774)

7/4/2025, 9:53 PM - 7/5/2025, 1:41 AM (UTC)

Data:
  • Observer: Giovanni Calapai
  • Created: 7/5/2025 11:12:59 AM
  • Updated: 7/5/2025 11:28:04 AM
  • Station: Calapai Astronomical Observatory
    Lat: +38°, Long: +16°
  • Instrument: Celestron SCT 280/2800 Atik 314L+ red. 0,63x
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Determined transits
  • 2460861.48680 (7/4/2025, 23:40)
    Planet designation: WASP-103 b
    HJDmid: 2460861.49091 +/- 0.00190
    Heliocentric correction: 0.00411
    Transit depth (Mag): 0.00990 +/- 0.00288
    Transit duration (Min): 159.14 +/- 6.19
    Standard deviation (mmag): 4.91
    Data quality index: 4
    Data density (data/min): 0.66
    Fitting algorithm: Original ETD
    Note: 
    Adopted limb darkening: 0.5 | EXP. 90s | binning 1+1 | defocus | FWHM 6.4 px (5.1 arc-sec/pixel) | weather: clear, moisture | bortle 5, encircling light pollution | Photometric aperture radii: 14-50-60 | Moon illumination: 70%, distance: 44°
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - WASP-103, JD 2460861.41200
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