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Info for exoplanet "Gachuchi-hi"


Scientific (actual) data
PlanetTOI-1759 b
Planet statusConfirmed
Planet mass0.0214
Radius0.273
Orbital period18.85
Semi major axis0.1176
Orbit eccentricity0
Inclination89.2
Discovered2022
Updated2022-02-04
Tzero tr2458750
Impact parameter0.5
K2.3
Temperature (kelvin)433
PublicationPublished in a refereed paper
Detection typePrimary Transit
Mass detection typeRadial Velocity
Radius detection typePrimary Transit
Star nameTOI-1759
Right ascension326.85°
Declination62.75°
Mag v11
Star distance40.12
Star metallicity0.2
Star mass0.61
Star radius0.6
Star sp typeM0V
Star age5
Star temperature4036
Wikipedia articleTOI-1759 b

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Fictional info (?)
Suggested nameGachuchi-hi
Planet typeSmall gas planet
It is a small gas planet planet with a mass one-thousandth that of TOI-1759, but two-and-a-half times that of all the other planets in its solar system combined. This planet is named after the deity Gachuchi-hi, the goddess of the underworld.

When viewed from Earth, this proximity to TOI-1759 means the planet can only be seen near the western or eastern horizon during the early evening or early morning.

Gachuchi-hi's surface appears partially bruised and is similar in appearance to the Moon's, indicating that it has been geologically inactive for billions of years. The polar regions are constantly below 162°K (-111°C).

As one of the most prominent objects in the sky, Gachuchi-hi has been a major inspiration in native culture for as long as records have existed.

The smooth Borealis basin in the northern hemisphere covers 35 percent of the planet and may be a giant impact feature.

Liquid water cannot exist on the surface of Gachuchi-hi due to low atmospheric pressure, which is less than 7 percent of Earth's, except at the lowest elevations for limited periods.
AtmosphereNitric oxide98%
Oxygen0.91%
Atmospheric pressure1.1 bar
artist's rendition
MoonMimuri BiVery small round rocky comet
YanyoMedium-sized irregular rocky asteroid
Nyochaka'nyoSmall irregular rocky asteroid
Migyo'byuHuge slightly egg-shaped ice asteroid
Shonu'shiSmall almost round oceanic moon
Nosanote'ryuLarge round gaseous asteroid
RishaHuge round rocky asteroid
NuburiVery small almost round crater-filled moon
SoruSmall potato shaped gaseous moon
RubyuuchoSmall potato shaped crater-filled moon
RoharyuMedium-sized round rocky comet
KamyaSmall round oceanic asteroid
RikepigyoLarge potato shaped gaseous planetoid
Zutemyo'naSmall slightly egg-shaped ice comet
RyoriheMedium-sized potato shaped ice moon
Dafupa HoMedium-sized round gaseous moon
Chaene-meshutsuHuge almost round gaseous asteroid
Google search for Gachuchi-hi


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