|
|
Space Astro
|
Info for exoplanet "Jawanya"
Scientific (actual) data |
Planet | K2-291 b |
Planet status | Confirmed |
Planet mass | 0.02042 |
Radius | 0.142 |
Orbital period | 2.22518 |
Semi major axis | 0.03261 |
Orbit eccentricity | 0 |
Inclination | 85.26 |
Discovered | 2019 |
Updated | 2021-02-05 |
Omega | 0 |
Tconj | 2457830 |
Tzero tr | 2457830 |
Impact parameter | 0.646 |
K | 3.33 |
Publication | Published in a refereed paper |
Detection type | Primary Transit |
Mass detection type | Radial Velocity |
Radius detection type | Primary Transit |
Alternate names | EPIC 247418783 b, 2MASS J05054699+2132552 b, HD 285181 b, TYC 1294-1233-1 b, WISE J050547.01+213254.0 b |
Star name | K2-291 |
Right ascension | 76.45° |
Declination | 21.55° |
Mag v | 10 |
Mag j | 8.765 |
Mag h | 8.407 |
Star distance | 90.29 |
Star metallicity | 0.08 |
Star mass | 0.93 |
Star radius | 0.9 |
Star age | 3.72 |
Star temperature | 5520 |
Star alternate names | EPIC 247418783, 2MASS J05054699+2132552, HD 285181, TYC 1294-1233-1, WISE J050547.01+213254.0 |
Wikipedia article | K2-291 b |
Back
| |
Fictional info (?) |
Suggested name | Jawanya |
Planet type | Small hot gas planet |
This planet is named after the deity Jawanya, the god of destruction.
At this time it may appear as a bright star-like object, but is often far more difficult to observe than Funyobo No.
It has the densest atmosphere of the small hot gas planets, consisting partly of ethane. |
Atmosphere | Ethane | 58% |
Carbon monoxide | 28% |
Methane | 13% |
Carbon dioxide | 4.3E-5% |
Atmospheric pressure | 4 bar |
|
No known satellites |
Google search for Jawanya |
|
Website by Joachim Michaelis
|
|
|
|