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Space Astro
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Info for exoplanet "Julnaiad"
| Scientific (actual) data |
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| Name | HD 202696 Ab |
| Planet status | Confirmed |
| Mass sini | 1.991 |
| Orbital period | 528.2 |
| Semi major axis | 1.587 |
| Orbit eccentricity | 0.026 |
| Discovered | 2018 |
| Updated | 2024-08-04 |
| Omega | 289.7 |
| K | 32.5 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity |
| Mass measurement type | Radial Velocity |
| Star name | HD 202696 |
| Right ascension | 319.23° |
| Declination | 27.26° |
| Mag v | 8.23 |
| Star distance | 188.5 |
| Star metallicity | 0.02 |
| Star mass | 1.91 |
| Star radius | 6.01 |
| Star sp type | K0III-IV |
| Star age | 1.32 |
| Star temperature | 5040 |
| Wikipedia article | HD 202696 Ab |
Back
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| Fictional info (?) |
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| Suggested name | Julnaiad |
| Planet type | Cold planet |
| It is the coldest planetary atmosphere in its solar system, with a minimum temperature of 40°K (-233°C), and has a complex, layered cloud structure with hydrogen thought to make up the lowest clouds, and methane the uppermost layer of clouds. |
| Atmosphere | Methane | 43% |
| Hydrogen | 42% |
| Neon | 12% |
| Ethane | 0.98% |
| Argon | 0.25% |
| Atmospheric pressure | 0.06 bar |
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| Moon | Lynand Liaher | Large round crater-filled asteroid |
| Desqeq Medeia | Medium-sized round oceanic moon |
| Phoper Panhar | Huge potato shaped oceanic moon |
| Thyao'deihyr | Very small potato shaped rocky moon |
| Ebesiga Liaqfari | Large round gaseous asteroid |
| Mastungr-the | Large slightly egg-shaped ice moon |
| Kochal Ke | Huge round gaseous moon |
| Theatho | Small almost round rocky moon |
| Demnetheus Thaid | Medium-sized potato shaped rocky asteroid |
| Adara | Huge slightly egg-shaped rocky asteroid |
| Aedaph Lis | Huge almost round gaseous planetoid |
| Idnix'disi | Medium-sized round rocky moon |
| Bestgete | Large round crater-filled moon |
| Oreuke'spon | Very small almost round oceanic comet |
| Ijical Daph | Huge round rocky comet |
| Lasmemip | Small round crater-filled moon |
| Google search for Julnaiad |
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Website by Joachim Michaelis
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