HAT-P-27 (Transiting exoplanet)

RA: 14h 51m 04.26s, DE: +05° 56' 50.80" (222.7677500000, 5.9474444441)

2/22/2011, 00:33 - 2/22/2011, 05:00 (UTC)

Data:
  • Observer: Luboš Brát
  • Created: 2/22/2011, 08:43 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 = 2455614.59772 +/- 0.00197
Determined transits
  • 2455614.595490 (2/22/2011, 02:17 UTC)
    Tresca ID: 1298353048
    Planet designation: HAT-P-27 b
    HJDmid: 2455614.597720 +/- 0.001970
    Heliocentric correction: 0.002230
    Transit depth (Mag): 0.014800 +/- 0.001900
    Transit duration (Min): 91.50 +/- 8.80
    Standard deviation (mmag): 4.6
    Data quality: 4 (fair)
    Data density (data/min): 0.3
    Fitting algorithm: Original ETD
    Note: 
    180s exposure with autoguiding, moon
Actions:
Light curve
Field identification - Star field chart
Chart - HAT-P-27, JD 2455614.52354
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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