HD189733

RA: 20h 00m 43.70s, DE: +22° 42' 39.00" (300.1820833333, 22.7108333333)

11/26/2017, 6:03 PM - 11/26/2017, 8:03 PM (UTC)

Data:
  • Observer: Mattia Spagnol
  • Created: 11/26/2017 10:50:12 PM
  • Station: ASTRA observatory
    Lat: +45°, Long: +12°
  • Instrument: RC10"+sbig st8
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM TRANSIT id=5392
Determined transits
  • 2458084.29580 (11/26/2017, 19:05)
    Tresca ID: 1511729412
    Planet designation: HD189733 b
    HJDmid: 2458084.29394 +/- 0.00125
    Heliocentric correction: -0.00186
    Transit depth (Mag): 0.03260 +/- 0.00230
    Transit duration (Min): 116.90 +/- 5.30
    Standard deviation (mmag): 4
    Data quality index: 3
    Data density (data/min): 0.19
    Fitting algorithm: Original ETD
    Note: 
    In the and the telescope was partially obstructed near the orizon. Defocus, bin 3x3, 14 sec each frame than binned in 280 sec.
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - HD189733, JD 2458084.25227
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