HAT-P-22 (Transiting exoplanet)

RA: 10h 22m 43.73s, DE: +50° 07' 41.10" (155.6822083233, 50.1280833327)

2/21/2011, 19:32 - 2/22/2011, 00:22 (UTC)

Data:
  • Observer: Luboš Brát
  • Created: 2/22/2011, 08:39 UTC
  • Station: ALTAN.Observatory
  • Instrument: RL200, f/6 + ST8, guider RF80/600+G1-0300
  • Photometric band: Clear
  • Time standard: GJD
  • Brightness in: Mag
  • Magnitude type: Relative (V−C)
Note:
TminHJD = 2455614.42588 +/- 0.00075
Determined transits
  • 2455614.421490 (2/21/2011, 22:06 UTC)
    Tresca ID: 1298334778
    Planet designation: HAT-P-22 b
    HJDmid: 2455614.425880 +/- 0.000750
    Heliocentric correction: 0.004390
    Transit depth (Mag): 0.014500 +/- 0.001100
    Transit duration (Min): 172.70 +/- 2.70
    Standard deviation (mmag): 2.3
    Data quality: 3 (good)
    Data density (data/min): 0.62
    Fitting algorithm: Original ETD
    Note: 
    60s - 120s exposures with autoguiding
Actions:
Light curve
Field identification - Star field chart
Chart - HAT-P-22, JD 2455614.31423
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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