HD189733 (Intrinsic variable)

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

10/20/2009, 03:53 - 10/20/2009, 06:25 (UTC)

Data:
  • Observer: Stan Shadick
  • Created by: admin
  • Created: 10/22/2009, 07:29
  • Station: University of Saskatchewan Physics Roof Observatory
    Lat: +52°, Long: +253°
  • Instrument: Meade 12 LX200 Classic, SBIG STL1301E, Optec microfocuser
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM TRANSIT id=216
Determined transits
  • 2455124.71272 (10/20/2009, 05:06)
    Tresca ID: 1256182169
    Planet designation: HD189733 b
    HJDmid: 2455124.71365 +/- 0.00048
    Heliocentric correction: 0.00093
    Transit depth (Mag): 0.03240 +/- 0.00300
    Transit duration (Min): 98.40 +/- 2.40
    Standard deviation (mmag): 5.9
    Data quality index: 2
    Data density (data/min): 1.59
    Fitting algorithm: Original ETD
    Note: 
    Some clouds
C1 HD345459 V = 8.078
C2 HD345464 V = 8.939
Aperture 7 pixels
Gap 4 pixels
Annulus 7 pixels
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - HD189733, JD 2455124.66200
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