XO-4

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

3/7/2022, 6:48 PM - 3/7/2022, 11:46 PM (UTC)

Data:
  • Observer: Mark Salisbury
  • Created: 4/4/2022 11:14:00 PM
  • Station: Private Observatory
    Lat: +51°, Long: +01°
  • Instrument: 400mm f6.8, ST10XME, AO8 guider.
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM TRANSIT id=9529
Determined transits
  • 2459646.38926 (3/7/2022, 21:20)
    Tresca ID: 1649099640
    Planet designation: XO-4 b
    HJDmid: 2459646.39128 +/- 0.00078
    Heliocentric correction: 0.00202
    Transit depth (Mag): 0.00880 +/- 0.00030
    Transit duration (Min): 267.80 +/- 2.40
    Standard deviation (mmag): 0.7
    Data quality index: 2
    Data density (data/min): 0.26
    Fitting algorithm: Original ETD
    Note: 
    100 Second exposures through Rc filter.  CCD unbinned.  GPS time control.
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - XO-4, JD 2459646.28384
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