exoplanet_descriptions/kepler-197_ad.txt Ygijele Riqe (Kepler-197 Ad) - Astro
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Info for exoplanet "Ygijele Riqe"


Scientific (actual) data
NameKepler-197 Ad
Planet statusConfirmed
Radius0.10625
Orbital period15.6775
Semi major axis0.1164
Orbit eccentricity0.03
Inclination84.55
Discovered2014
Updated2024-08-04
Tconj2455010
Impact parameter0.911
Temperature (kelvin)810
PublicationAnnounced on a website
Detection typePrimary Transit
Radius measurement typePrimary Transit
Alternate namesWISE J194054.30+503332.4 d, 2MASS J19405434+5033323 d, Kepler-197 d, KOI-623 d, KOI-623.02, K00623.02, KIC 12068975 d
Star nameKepler-197 A
Right ascension295.23°
Declination50.56°
Mag v11.77
Mag j10.814
Mag h10.577
Mag k10.535
Star distance330.575
Star metallicity-0.441
Star mass1.093
Star radius1.2094
Star sp typeG0V
Star age5.37
Star temperature5963.52
Star alternate namesWISE J194054.30+503332.4, Kepler-197, KOI-623, KIC 12068975, 2MASS J19405434+5033323
Wikipedia articleKepler-197 Ad

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Fictional info (?)
Suggested nameYgijele Riqe
Planet typeTerrestrial
It is a terrestrial planet with a mass one-thousandth that of Kepler-197 A, but two-and-a-half times that of all the other planets in its solar system combined. The planet telescopically displays the complete range of phases, similar to Venus and the Moon, as it moves in its inner orbit relative to Kepler-197 A, which reoccurs over the so-called synodic period approximately every 191 days.

Having almost no atmosphere to retain heat, it has surface temperatures that vary diurnally more than on any other planet in its solar system, ranging from 75°K (-198°C) at night to 1085°K (812°C) during the day across the equatorial regions.

The oceans are dangerous because of the dangerous and interesting oceanic life, the "Yrejo'kob", that feed everywhere by consuming smaller pray if they need to. They are closely related to the Okojo, have 6 eyes and vary in size from 25 to 49 mm. Most Yrejo'kob can thrive at temperatures from -10 to 60°C and intense weather.
Estimated population30000000000
AtmosphereMethane87%
Oxygen10%
Water2.2%
Carbon dioxide0.0017%
Atmospheric pressure23 bar
artist's rendition
MoonErojLarge potato shaped ice comet
Google search for Ygijele riqe


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