Info for exoplanet "Axame-m"

Scientific (actual) data Planet TOI-2421 b Planet status Confirmed Planet mass 0.333 Radius 0.925 Orbital period 4.3474 Semi major axis 0.0543 Orbit eccentricity 0 Inclination 86.49 Discovered 2022 Updated 2023-07-11 Tzero tr 2458960 Impact parameter 0.409 K 37.8 Temperature (kelvin) 1534 Publication Published in a refereed paper Detection type Primary Transit Mass detection type Radial Velocity Radius detection type Primary Transit Star name TOI-2421 Right ascension 33.15° Declination -35.39° Star distance 327.3 Star radius 1.92 Star temperature 5645 Wikipedia article TOI-2421 b Back

Fictional info (?) Suggested name Axame-m Planet type Hot gas giant Axame-m is a terrestrial planet with a thin atmosphere, having surface features reminiscent both of the impact craters of the Moon and the valleys, deserts, and polar ice caps of Earth. Axame-m is orbiting TOI-2421 every 4.3 Earth days. This planet is named after the deity Axame-m, the demon of fear. When viewed from Earth, this proximity to TOI-2421 means the planet can only be seen near the western or eastern horizon during the early evening or early morning. It is radically different from Earth in other respects. It has the densest atmosphere of the known hot gas giants, consisting of huge amounts of ammonia. It was the one of the first exoplanets visited by a spacecraft, and one of the first to be successfully landed on. Optical ground-based telescopes are typically limited to resolving features about 405 kilometers across when Axame-m is closest because of Earth's atmosphere. Atmosphere Ammonia 45% Hydrogen deuteride (HD) 32% Hydrogen peroxide 22% Hydrogen chloride 0.0019% Nitrogen 0.00018% Atmospheric pressure 0.0024 bar Moon Civim Large almost round ice moon Oqote Small round ice asteroid Ihato Jiro Huge slightly egg-shaped gaseous moon Google search for Axame-m