Planet HAT-P-26 b
| Name | HAT-P-26 b | ||
| Planet Status | Confirmed | ||
| Discovered in | 2010 | ||
| Mass | 0.0585218513042 (± 0.0071736462889) MJ |  |
+ |
| Mass*sin(i) | — | ||
| Semi-Major Axis | 0.0479 (± 0.0006) AU | |
|
| Orbital Period | 4.234516 (± 1.5e-05) JD | |
|
| Eccentricity | 0.124 (± 0.06) | ||
| ω | 54.0 (± 165.0) deg | |
|
| Tperi | — | ||
| Radius | 0.564725782364 (± 0.0517442265041) RJ | |
+ |
| Inclination | 88.6 ( -0.9 +0.9 ) deg | |
|
| Update | 2017-07-04 | ||
| Detection Method | Primary Transit | ||
| Mass Detection Method | — | ||
| Radius Detection Method | — | ||
| Molecules | H2O | |
|
| 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 |
Related publications
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2017
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HAT-P-26b: A Neptune-mass exoplanet with a well-constrained heavy element abundance
2017
WAKEFORD H., SING D., KATARIA T., DEMING D., NIKOLOV N. et al.
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2016
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2011
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2011
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Content
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2010
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