WASP-50

RA: 02h 54m 45.14s, DE: -10° 53' 52.93" (43.6880833333, -10.8980361108)

10/16/2017, 11:50 PM - 10/17/2017, 1:50 AM (UTC)

Data:

  • Observer: Claudio Arena
  • Created: 10/17/2017 10:26:32 PM
  • Station: Private Observatory in Catania - ObservatoryCT
    Lat: +37°, Long: +15°
  • Instrument: 200mm Skywatcher Newtonian, ATIK 314L+, QHY guiding with finderscope. Custom roll off roof, all controlled remotely
  • Photometric band: Clear
  • Time kind: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM TRANSIT id=5309
Determined transits
  • 2458043.52988 (10/17/2017, 00:43)
    Planet designation: WASP-50 b
    HJDmid: 2458043.53496 +/- 0.00066
    Heliocentric correction: 0.00508
    Transit depth (Mag): 0.02020 +/- 0.00080
    Transit duration (Min): 104.20 +/- 2.60
    Standard deviation (mmag): 2.3
    Data quality index: 3
    Data density (data/min): 0.29
    Fitting algorithm: Original ETD
    Note:
    Some small dust on the CCD, which were successfully removed using flats. No darks, due to the very low dark noise of the CCD. 90 sec exposure, and 2 points bin. Out of Transit trend was removed using data points after the transit, and the data points before the meridian flip were then shifted to match the out of transit average magnitude after the event.
    Meridian flip executed before the star transited, in order to avoid a meridian flip during the event. 
Actions:

Light curve
Neighborhood of the object, comparison and check stars
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