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Space Astro
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Info for exoplanet "Eumaka'ly"
Scientific (actual) data |
Planet | HD 98219 b |
Planet status | Confirmed |
Mass sini | 1.8 |
Orbital period | 436.9 |
Semi major axis | 1.23 |
Orbit eccentricity | 0.112 |
Angular distance | 0.009179 |
Discovered | 2011 |
Updated | 2021-04-13 |
Omega | 57 |
Tperi | 2455140 |
Publication | Published in a refereed paper |
Detection type | Radial Velocity |
Star name | HD 98219 |
Right ascension | 169.45° |
Declination | -23.98° |
Mag v | 8.21 |
Star distance | 134 |
Star metallicity | -0.02 |
Star mass | 1.3 |
Star radius | 4.5 |
Star sp type | K0III/IV |
Star age | 4 |
Star temperature | 4992 |
Wikipedia article | HD 98219 b |
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Fictional info (?) |
Suggested name | Eumaka'ly |
Planet type | Cold planet |
This planet is named after the deity Eumaka'ly, the bringer of war.
Eumaka'ly's axis has the smallest tilt of any of its solar system's planets.
Two spacecraft have visited Eumaka'ly: Frontier 8 flew by 15 years ago; and Messenger, launched 26 years ago, orbited Eumaka'ly over 160 times in four years before exhausting its plasma drive and crashing into the planet's atmosphere 9 years later.
It has the densest atmosphere of the two cold planets, consisting primarily of krypton.
Future astrobiology missions are planned, including the Eumaka'ly 3400 and ExoEumaka'ly rovers.
Its apparent magnitude reaches -3, which is surpassed only by Hoedus Leymir, Fariron-da, and HD 98219. |
Atmosphere | Krypton | 82% |
Xenon | 14% |
Ammonia | 3.2% |
Ethane | 0.0041% |
Atmospheric pressure | 3.1 bar |
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Moon | Pinaloge | Medium-sized potato shaped rocky moon |
Linmir | Small almost round oceanic moon |
Kanix Lavi Naiad | Medium-sized irregular oceanic moon |
Google search for Eumaka'ly |
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Website by Joachim Michaelis
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