HAT-P-18 (Transiting exoplanet)

RA: 17h 05m 23.13s, DE: +33° 00' 46.80" (256.3463749950, 33.0130000000)

6/25/2024, 20:46 - 6/26/2024, 01:06 (UTC)

Data:
  • Observer: Giuseppe Marino
  • Created by: admin
  • Created: 6/28/2024, 15:42
  • Station: Gruppo Astrofili Catanesi
    Lat: +38°, Long: +15°
  • Instrument: Newton 25cm f/4.8 + coma corrector + SBIG ST-7XME
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM TRANSIT id=12194
Determined transits
  • 2460487.43448 (6/25/2024, 22:25)
    Tresca ID: 1719574950
    Planet designation: HAT-P-18 b
    HJDmid: 2460487.43749 +/- 0.00104
    Heliocentric correction: 0.00301
    Transit depth (Mag): 0.02530 +/- 0.00130
    Transit duration (Min): 160.50 +/- 3.70
    Standard deviation (mmag): 3.7
    Data quality: 3 (good)
    Data density (data/min): 0.38
    Fitting algorithm: Original ETD
    Note: 
    Adopted limb darkening: 0.5 | EXP. 150s [no grouped] | binning 1 | slight defocus | weather: foggy sky during the first part | very strong light pollution  | FWHM 3.6 pixels (1.51 arc-sec/pixel)  | Photometric aperture radii: 4-18-30
Actions:
Light curve
Star field chart
Chart - HAT-P-18, JD 2460487.36568
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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