KELT-8

RA: 18h 53m 13.30s, DE: +24° 07' 38.60" (283.3054166617, 24.1273888882)

6/30/2025, 9:25 PM - 7/1/2025, 2:00 AM (UTC)

Data:
  • Observer: Giovanni Calapai
  • Created: 7/1/2025 4:25:11 PM
  • Updated: 7/1/2025 5:23:27 PM
  • Station: Calapai 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
  • 2460857.47393 (6/30/2025, 23:22)
    Planet designation: KELT-8 b
    HJDmid: 2460857.47791 +/- 0.00184
    Heliocentric correction: 0.00398
    Transit depth (Mag): 0.01121 +/- 0.00089
    Transit duration (Min): 173.99 +/- 6.69
    Standard deviation (mmag): 3.23
    Data quality index: 3
    Data density (data/min): 0.65
    Fitting algorithm: Original ETD
    Note: 
    Adopted limb darkening: 0.5 | EXP. 90s | binning 1+1 | defocus | FWHM 17.7 px (14 arc-sec/pixel) | weather: clear, dry | bortle 5, encircling light pollution | Photometric aperture radii: 14-40-48 | Astronomik R filter
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - KELT-8, JD 2460857.39265
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