XO-4

RA: 07h 21m 33.20s, DE: +58° 16' 05.50" (110.3883333333, 58.2681944438)

12/25/2011, 8:19 PM - 12/26/2011, 2:41 AM (UTC)

Data:
  • Observer: Jordi Lopesino
  • Created: 12/26/2011 6:12:59 AM
  • Station: Observatori Sant Pere, Mataró
    Lat: +41°, Long: +358°
  • Instrument: S/C 305 mm F10 + CCD ST9 + AO8
  • Photometric band: Clear
  • Time standard: Hjd
  • Brightness in: Mag
Note:
GENERATED FROM TRANSIT id=1348
Determined transits
  • 2455921.44827 (12/25/2011, 22:45)
    Tresca ID: 1324872779
    Planet designation: XO-4 b
    HJDmid: 2455921.45282 +/- 0.00145
    Heliocentric correction: 0.00455
    Transit depth (Mag): 0.00770 +/- 0.00090
    Transit duration (Min): 258.70 +/- 4.30
    Standard deviation (mmag): 2.3
    Data quality index: 3
    Data density (data/min): 0.8
    Fitting algorithm: Original ETD
    Note: 
    exposición 60 seg
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - XO-4, JD 2455921.34694
Comments