HD189733 (Intrinsic variable)

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

Other: V0452 Vul

8/7/2012, 21:23 - 8/8/2012, 03:34 (UTC)

Data:
  • Observer: Ramon Naves
  • Created by: admin
  • Created: 8/8/2012, 06:52 UTC
  • Station: Montcabrer MPC-213
    Lat: +41°, Long: +02°
  • Instrument: S/C 305mm f6 + CCD ST8XME+AO8
  • Photometric band: V
  • Time standard: HJD
  • Brightness in: Mag
  • Magnitude type: Relative (V−C)
Note:
GENERATED FROM TRANSIT id=1869
Determined transits
  • 2456147.473670 (8/7/2012, 23:22 UTC)
    Tresca ID: 1344401520
    Planet designation: HD189733 b
    HJDmid: 2456147.477970 +/- 0.000250
    Heliocentric correction: 0.004300
    Transit depth (Mag): 0.027200 +/- 0.000400
    Transit duration (Min): 103.30 +/- 1.00
    Standard deviation (mmag): 1.3
    Data quality: 1 (excellent)
    Data density (data/min): 0.42
    Fitting algorithm: Original ETD
Actions:
Light curve
Field identification - Star field chart
Chart - HD189733, JD 2456147.39100
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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