HAT-P-4 (Transiting exoplanet)

RA: 15h 19m 57.92s, DE: +36° 13' 46.74" (229.9913348405, 36.2296494663)

Tic: TIC 138294130, Toi: TOI-2012, Gsc: GSC 02569-01599, Tyc: TYC 2569-1599-1, TwoMass: 2MASS J15195792+3613467, Gaia: Gaia DR3 1291120362349158016

4/11/2017, 22:52 - 4/12/2017, 04:17 (UTC)

Data:
  • Observer: David Molina
  • Created: 4/13/2017, 11:18 UTC
  • Station: Rivas Vaciamadrid
    Lat: +40°, Long: -03°
  • Instrument: S/C 203mm + CCD ST8xme
  • Photometric band: Clear
  • Time standard: HJD
  • Brightness in: Mag
  • Magnitude type: Relative (V−C)
Note:
GENERATED FROM TRANSIT id=5010
Determined transits
  • 2457855.561710 (4/12/2017, 01:28 UTC)
    Tresca ID: 1492075113
    Planet designation: HAT-P-4 b
    HJDmid: 2457855.565230 +/- 0.003260
    Heliocentric correction: 0.003520
    Transit depth (Mag): 0.005000 +/- 0.000800
    Transit duration (Min): 232.80 +/- 9.90
    Standard deviation (mmag): 2.4
    Data quality: 4 (fair)
    Data density (data/min): 0.31
    Fitting algorithm: Original ETD
    Note: 
    180",bin 1x1,filter clear,6 comparison stars
Actions:
Light curve
Field identification - Star field chart
Chart - HAT-P-4, JD 2457855.45344
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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