Log on
Main page Graphics Photography Music & Audio Audio Plugins Video Tools Web Design Documents Space Astro Amiga Funny Surreal Gallery Links & Contact

Info for exoplanet "Tiste Fen"


Scientific (actual) data
PlanetGJ 433 c
Planet statusConfirmed
Mass sini0.09055
Orbital period4874
Semi major axis4.692
Orbit eccentricity0.21
Angular distance0.39823
Discovered2012
Updated2020-01-10
Omega218
Tperi2456740
K1.6
PublicationPublished in a refereed paper
Detection typeRadial Velocity
Mass detection typeSpectrum
Star nameGJ 433
Right ascension173.86°
Declination-32.54°
Mag v9.79
Star distance9.04
Star metallicity-0.22
Star mass0.48
Star sp typeM1.5
Star temperature3600
Wikipedia articleGJ 433 c

Back
  
Fictional info (?)
Suggested nameTiste Fen
Planet typeCold planet
Tiste Fen is the fourth planet from GJ 433 and the second-smallest planet in its solar system. Orbiting within Mnefran Liaq's orbit, Tiste Fen is an inferior planet and never appears to venture far from GJ 433; its maximum angular distance from GJ 433 (elongation) is 82 degrees.

Tiste Fen is the closest planet to GJ 433 and one of the smallest in its solar system. The planet is named after the deity Tiste Fen, the messenger of the underworld.

The planet telescopically displays the complete range of phases, similar to Venus and the Moon, as it moves in its inner orbit relative to GJ 433, which reoccurs over the so-called synodic period approximately every 180 days.

It has the densest atmosphere of the known cold planets, consisting partly of ammonium hydrosulfide (NH4SH).
AtmosphereAmmonium hydrosulfide (NH4SH)49%
Ethane39%
Hydrogen chloride6.7%
Krypton2.4%
Sulfur dioxide2.2%
Argon0.2%
Atmospheric pressure12 bar
artist's rendition
MoonTeathoneHuge slightly egg-shaped rocky comet
TusthysHuge almost round gaseous moon
Orixrion GreipVery small almost round rocky asteroid
LadeLarge slightly egg-shaped rocky asteroid
Lydele'gaHuge slightly egg-shaped crater-filled moon
Lade NoeMedium-sized round oceanic asteroid
Eury-pare NomiaMedium-sized round ice asteroid
Kadene-dysSmall almost round gaseous moon
Lamab TaniaSmall almost round oceanic asteroid
ErmeVery small almost round rocky moon
Forn Hahi GelSmall almost round ice comet
Prose ThoSmall round ice asteroid
SaobautiHuge slightly egg-shaped crater-filled moon
CaphosponLarge almost round rocky comet
GirsaVery small slightly egg-shaped rocky moon
Lihoely LeSmall round ice asteroid
Stemiauto'peroLarge slightly egg-shaped rocky moon
LialeneLarge irregular rocky moon
Google search for Tiste fen


Website by Joachim Michaelis