Qatar-4

RA: 00h 19m 26.00s, DE: +44° 01' 39.00" (4.8583333200, 44.0274999990)

12/25/2023, 6:12 PM - 12/25/2023, 8:12 PM (UTC)

Data:
  • Observer: Giuseppe Marino
  • Created: 12/27/2023 1:28:28 PM
  • Station: Gruppo Astrofili Catanesi
    Lat: +38°, Long: +15°
  • Instrument: Newton 25cm f/4.8 + coma corrector + SBIG ST-7XME
  • Photometric band: Clear
  • Time kind: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM TRANSIT id=11587
Determined transits
  • 2460304.29850 (12/25/2023, 19:09)
    Planet designation: Qatar-4 b
    HJDmid: 2460304.30011 +/- 0.00107
    Heliocentric correction: 0.00161
    Transit depth (Mag): 0.02670 +/- 0.00150
    Transit duration (Min): 124.60 +/- 3.90
    Standard deviation (mmag): 3.3
    Data quality index: 3
    Data density (data/min): 0.19
    Fitting algorithm: Original ETD
    Note: 
    Adopted limb darkening: 0.5 | EXP. 300s |  binning 1 | slight defocus | weather: clouds at the egress | very strong light pollution + full Moon  | FWHM 4.8 pixels  | photometric apertures radii: 5-8-20
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - Qatar-4, JD 2460304.25844
Comments