TrES-4

RA: 17h 53m 13.05s, DE: +37° 12' 42.80" (268.3043749950, 37.2118888889)

5/7/2009, 8:08 PM - 5/8/2009, 1:20 AM (UTC)

Data:
  • Observer: Jaroslav Trnka
  • Created by: Luboš Brát
  • Created: 5/8/2009 6:48:08 AM
  • Station: Městská hvězdárna ve Slaném
    Lat: +50°, Long: +15°
  • Instrument: Newton 200/1000 CCD ST-9E
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM TRANSIT id=87
Determined transits
  • 2454959.45798 (5/7/2009, 22:59)
    Tresca ID: 1241750888
    Planet designation: TrES-4 b
    HJDmid: 2454959.46015 +/- 0.00140
    Heliocentric correction: 0.00217
    Transit depth (Mag): 0.01520 +/- 0.00180
    Transit duration (Min): 193.30 +/- 5.90
    Standard deviation (mmag): 2.2
    Data quality index: 3
    Data density (data/min): 0.22
    Fitting algorithm: Original ETD
    Note: 
    50s exposure, no autoguiding, data are average(0.003 : 0.003)
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - TrES-4, JD 2454959.33900
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