Planet HAT-P-26 b

Name HAT-P-26 b
Planet Status Confirmed
Discovered in 2010
Mass 0.0585 (± 0.00717) MJ +
Mass*sin(i)
Semi-Major Axis 0.0479 (± 0.0006) AU
Orbital Period 4.234516 (± 1.5e-05) day
Eccentricity 0.124 (± 0.06)
ω 54.0 (± 165.0) deg
Tperi
Radius 0.5647 (± 0.0517) RJ +
Inclination 88.6 ( -0.9 +0.9 ) deg
Update 2019-03-25
Detection Method Primary Transit
Mass Detection Method
Radius Detection Method
Primary transit 2455304.65122 (± 0.00035) JD
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

HAT-P-26
Name HAT-P-26
Distance 134.0 ( -8.0 +8.0 ) pc
Spectral type K1
Apparent magnitude V 11.74
Mass 0.816 (± 0.033) MSun
Age 9.0 ( -4.9 +4.9 ) Gyr
Effective temperature 5079.0 (± 88.0) K
Radius 0.788 ( -0.043 +0.043 ) RSun
Metallicity [Fe/H] -0.04 (± 0.08)
Detected Disc
Magnetic Field
RA2000 14:12:37.5
Dec2000 +04:03:36
Alternate Names
Planetary system 1 planet

Remarks

Alias GSC 0320-01027

More data

Atmospheric parameters

Temperatures

Data Source Type Result Value Result Figure Notes Reference

Molecules

Molecule Data Source Type Result Value Result Figure Notes Reference
CH4 Measurements Detected 2019 - MacDONNALD R. & MADHUSUDHAN N.
Measurements Detected 2019 - MacDONNALD R. & MADHUSUDHAN N.
Measurements Detected 2019 - MacDONNALD R. & MADHUSUDHAN N.
CO Measurements Detected 2019 - MacDONNALD R. & MADHUSUDHAN N.
Measurements Detected 2019 - MacDONNALD R. & MADHUSUDHAN N.
CO2 Measurements Detected 2019 - MacDONNALD R. & MADHUSUDHAN N.
Measurements Detected 2019 - MacDONNALD R. & MADHUSUDHAN N.
CrH Measurements Detected 2019 - MacDONNALD R. & MADHUSUDHAN N.
Measurements Detected 2019 - MacDONNALD R. & MADHUSUDHAN N.
H2O Measurements Detected 2017 - WAKEFORD H.
ScH Measurements Detected 2019 - MacDONNALD R. & MADHUSUDHAN N.
Measurements Detected 2019 - MacDONNALD R. & MADHUSUDHAN N.
TiH Measurements Detected 2019 - MacDONNALD R. & MADHUSUDHAN N.
Measurements Detected 2019 - MacDONNALD R. & MADHUSUDHAN N.

Observability Predictor


Related publications

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Content
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