HD189733

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

7/22/2021, 2:46 AM - 7/22/2021, 4:46 AM (UTC)

Data:
  • Observer: Yves Jongen
  • Created: 7/22/2021 7:23:09 PM
  • Station: Deep Sky Chile
    Lat: -30°, Long: +289°
  • Instrument: Plane Wave CDK 17" & Moravian 4G
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM TRANSIT id=8880
Determined transits
  • 2459417.65291 (7/22/2021, 03:40)
    Tresca ID: 1626967389
    Planet designation: HD189733 b
    HJDmid: 2459417.65720 +/- 0.00051
    Heliocentric correction: 0.00429
    Transit depth (Mag): 0.02870 +/- 0.00080
    Transit duration (Min): 102.10 +/- 2.10
    Standard deviation (mmag): 2.8
    Data quality index: 2
    Data density (data/min): 0.49
    Fitting algorithm: Original ETD
    Note: 
    120 sec pics through narrowband (3 nm)
OIII filter.
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - HD189733, JD 2459417.61553
Comments