HD189733 (Intrinsic variable)

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

Other: V0452 Vul

8/17/2010, 20:30 - 8/18/2010, 02:30 (UTC)

Data:
  • Observer: Ramon Naves
  • Created by: admin
  • Created: 8/18/2010, 06:13 UTC
  • Station: Montcabrer MPC213
    Lat: +41°, Long: +02°
  • Instrument: S/C 305mm f6 + CCD ST8-XME+AO8
  • Photometric band: R
  • Time standard: HJD
  • Brightness in: Mag
  • Magnitude type: Relative (V−C)
Note:
GENERATED FROM TRANSIT id=476
Determined transits
  • 2455426.436240 (8/17/2010, 22:28 UTC)
    Tresca ID: 1282104805
    Planet designation: HD189733 b
    HJDmid: 2455426.440390 +/- 0.000290
    Heliocentric correction: 0.004150
    Transit depth (Mag): 0.028400 +/- 0.000500
    Transit duration (Min): 103.70 +/- 1.20
    Standard deviation (mmag): 1.6
    Data quality: 1 (excellent)
    Data density (data/min): 0.42
    Fitting algorithm: Original ETD
    Note: 
    Exp 120s, resolution 1.03 arcsec / pixel
Actions:
Light curve
Field identification - Star field chart
Chart - HD189733, JD 2455426.35474
Field identification - Explicitly named stars

No comparison or check stars are explicitly listed for this observation. They should be marked in the star field chart.

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