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Info for exoplanet "Mirmar Elton"


Scientific (actual) data
PlanetHD 145377 b
Planet statusConfirmed
Mass sini5.76
Orbital period103.95
Semi major axis0.45
Orbit eccentricity0.307
Angular distance0.007799
Discovered2008
Updated2008-10-27
Omega138.1
Tperi54635.4
PublicationPublished in a refereed paper
Detection typeRadial Velocity
Star nameHD 145377
Right ascension242.9°
Declination-27.08°
Mag v8.12
Star distance57.7
Star metallicity0.12
Star mass1.12
Star radius1.14
Star sp typeG3V
Star age1.3
Star temperature6046
Wikipedia articleHD 145377 b

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Fictional info (?)
Suggested nameMirmar Elton
Planet typeCold planet
This planet is named after the deity Mirmar Elton, the demon of dreams.

It may have had argon oceans in the past, but these would have vaporized as the temperature rose due to a runaway greenhouse effect.

Its north and south poles, therefore, lie where most other planets have their equators.
AtmosphereAmmonium hydrosulfide (NH4SH)93%
Xenon3.9%
Argon2.3%
Sulfur dioxide0.26%
Water vapor0.0037%
Neon7.0E-6%
Atmospheric pressure0.001 bar
artist's rendition
No known satellites
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