Planet HAT-P-64 b

Name HAT-P-64 b
Planet Status Confirmed
Discovered in 2020
Mass 0.58 ( -0.13 +0.18 ) MJ
Mass*sin(i)
Semi-Major Axis 0.05387 (± 0.0003) AU
Orbital Period 4.007232 (± 1.7e-06) day
Eccentricity
ω
Tperi
Radius 1.703 (± 0.07) RJ
Inclination 88.01 (± 0.7) deg
Update 2020-07-15
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method Primary Transit
Primary transit 2457751.46354 (± 0.00063) JD
Secondary transit
λ
Impact Parameter b 0.232 ( -0.079 +0.085 )
Time Vr=0
Velocity Semiamplitude K 62.0 (± 18.0) m/s
Calculated temperature 1766.0 ( -16.0 +22.0 ) K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

HAT-P-64
Name HAT-P-64
Distance 635.0 ( -11.0 +17.0 ) pc
Spectral type
Apparent magnitude V 12.8
Mass 1.298 (± 0.021) MSun
Age 2.88 (± 0.13) Gyr
Effective temperature 6457.0 (± 29.0) K
Radius 1.735 ( -0.028 +0.041 ) RSun
Metallicity [Fe/H] -0.113 ( -0.056 +0.027 )
Detected Disc
Magnetic Field
RA2000 04:35:54.0
Dec2000 +02:25:53
Alternate Names
Planetary system 1 planet

More data


Related publications

HAT-P-58b -- HAT-P-64b: Seven Planets Transiting Bright Stars
2020 BAKOS G., HAERMAN J., BHATTI W., CSUBRY Z., PENEV K. et al.
Astron. J., submitted
  arxiv