Planet HAT-P-28 b
| Name | HAT-P-28 b | ||
| Planet Status | Confirmed | ||
| Discovered in | 2011 | ||
| Mass | 0.626 ( -0.037 +0.037 ) MJ |  |
|
| Mass*sin(i) | — | ||
| Semi-Major Axis | 0.0434 (± 0.0007) AU | |
|
| Orbital Period | 3.257215 (± 7e-06) day | |
|
| Eccentricity | 0.051 (± 0.033) | |
|
| ω | 233.0 (± 90.0) deg | |
|
| Tperi | — | ||
| Radius | 1.212 ( -0.082 +0.113 ) RJ | |
|
| Inclination | 88.0 (± 0.9) deg | |
|
| Update | 2014-05-25 | ||
| Detection Method | Primary Transit | ||
| Mass Detection Method | — | ||
| Radius Detection Method | — | ||
| Primary transit | 2455417.59832 (± 0.00053) 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-28| Name | HAT-P-28 | ||
| Distance | 395.0 ( -26.0 +26.0 ) pc | |
|
| Spectral type | G3 | ||
| Apparent magnitude V | 13.03 | ||
| Mass | 1.025 (± 0.047) MSun | |
|
| Age | 6.1 ( -1.9 +1.9 ) Gyr | |
|
| Effective temperature | 5680.0 (± 90.0) K | |
|
| Radius | 1.103 ( -0.069 +0.069 ) RSun | |
|
| Metallicity [Fe/H] | 0.12 (± 0.08) | |
|
| Detected Disc | — | ||
| Magnetic Field | — | ||
| RA2000 | 00:52:00.0 | ||
| Dec2000 | +34:43:42 | ||
| Alternate Names | |||
| Planetary system | 1 planet |
Remarks
Alias GSC 2284-00503Alias 2MASS 00520018+3443422
More data
- Simbad
- Most recent references (ADS)
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Content
Content and Chapter 5
