KELT-1

RA: 00h 01m 26.92s, DE: +39° 23' 01.70" (0.3621666567, 39.3838055552)

9/1/2025, 9:59 PM - 9/2/2025, 2:04 AM (UTC)

Data:
  • Observer: Giovanni Calapai
  • Created: 9/2/2025 5:20:15 PM
  • Updated: 9/2/2025 5:34:07 PM
  • 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
  • 2460920.49135 (9/1/2025, 23:47)
    Planet designation: KELT-1 b
    HJDmid: 2460920.49506 +/- 0.00124
    Heliocentric correction: 0.00371
    Transit depth (Mag): 0.00654 +/- 0.00056
    Transit duration (Min): 166.51 +/- 3.84
    Standard deviation (mmag): 2.25
    Data quality index: 3
    Data density (data/min): 0.66
    Fitting algorithm: Original ETD
    Note: 
    Adopted limb darkening: 0.5 | EXP. 90s | binning 1+1 | defocus | FWHM 4.8 px (3,8 arc-sec/pixel) | weather: clear, dry | bortle 5, encircling light pollution | Photometric aperture radii: 12-30-38 | Baader IR Pass filter 685 nm
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - KELT-1, JD 2460920.41664
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