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Info for exoplanet "Tiarhea"


Scientific (actual) data
PlanetPSR J1446-4701 b
Planet statusConfirmed
Planet mass23
Orbital period0.277666
Semi major axis0.0093
Discovered2012
Updated2018-12-19
PublicationPublished in a refereed paper
Detection typeTiming
Star namePSR J1446-4701
Right ascension221.65°
Declination-47.02°
Star distance1500
Star mass1.4
Star sp typePSR
Star age3.6
Wikipedia articlePSR J1446-4701 b

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Fictional info (?)
Suggested nameTiarhea
Planet typeHuge cold gas giant
The planet is named after the deity Tiarhea, the goddess of nature.

Tiarhea is gravitationally locked with PSR J1446-4701 in a 4:3 spin-orbit resonance, and rotates in a way that is unique in its solar system.

The volume of water detected has been estimated to be equivalent to the volume of water in the Black Sea.

Tiarhea is primarily composed of carbonyl sulfide with a significant part of its mass being hydrogen, though hydrogen comprises only about a small fraction of the number of molecules.
AtmosphereCarbonyl sulfide99%
Hydrogen0.47%
Carbon dioxide0.03%
Hydrogen peroxide0.0068%
Methane0.0036%
Neon0.00022%
Hydrogen deuteride (HD)1.3E-5%
Atmospheric pressure0.004 bar
artist's rendition
No known satellites
Google search for Tiarhea


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