TrES-1

RA: 19h 04m 09.80s, DE: +36° 37' 58.00" (286.0408333233, 36.6327777771)

8/19/2025, 8:16 PM - 8/20/2025, 12:20 AM (UTC)

Data:
  • Observer: Giovanni Calapai
  • Created: 8/20/2025 10:52:46 AM
  • Updated: 8/20/2025 11:42:40 AM
  • 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
  • 2460907.42168 (8/19/2025, 22:07)
    Planet designation: TrES-1 b
    HJDmid: 2460907.42426 +/- 0.00046
    Heliocentric correction: 0.00258
    Transit depth (Mag): 0.02372 +/- 0.00133
    Transit duration (Min): 148.11 +/- 1.62
    Standard deviation (mmag): 2.52
    Data quality index: 2
    Data density (data/min): 0.62
    Fitting algorithm: Original ETD
    Note: 
    Adopted limb darkening: 0.5 | EXP. 90s | binning 1+1 | defocus | weather: clear, moisture | bortle 5, encircling light pollution | Photometric aperture radii: 12-26-32 | Astronomik R filter
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - TrES-1, JD 2460907.34481
Comments