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Space Astro
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Info for exoplanet "Yinsyuan"
| Scientific (actual) data |
| Name | Kepler-418 c |
| Planet status | Confirmed |
| Radius | 0.46579 |
| Orbital period | 12.2183 |
| Semi major axis | 0.1024 |
| Orbit eccentricity | 0 |
| Inclination | 88.15 |
| Discovered | 2017 |
| Updated | 2024-06-09 |
| Tzero tr | 2454970 |
| Impact parameter | 0.778 |
| Temperature (kelvin) | 835 |
| Publication | Announced on a website |
| Detection type | Primary Transit |
| Radius measurement type | Primary Transit |
| Alternate names | KOI-1089 c |
| Star name | Kepler-418 |
| Right ascension | 294.43° |
| Declination | 38.36° |
| Mag v | 15 |
| Mag j | 13.493 |
| Mag h | 13.243 |
| Star distance | 1002.53 |
| Star metallicity | 0.01 |
| Star mass | 0.98 |
| Star radius | 1.09 |
| Star sp type | G1V |
| Star age | 4.47 |
| Star temperature | 5895 |
| Star alternate names | 2MASS J19374404+3821196, KIC 3247268, KOI-1089, WISE J193744.04+382119.7 |
| Wikipedia article | Kepler-418 c |
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| Fictional info (?) |
| Suggested name | Yinsyuan |
| Planet type | Warm planet |
| 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-418, which reoccurs over the so-called synodic period approximately every 157 days.
It has the densest atmosphere of the two warm planets, consisting partly of hydrogen peroxide. |
| Atmosphere | Hydrogen peroxide | 93% |
| Neon | 4.8% |
| Krypton | 1.2% |
| Methane | 0.47% |
| Carbon dioxide | 0.00096% |
| Xenon | 1.1E-5% |
| Atmospheric pressure | 21 bar |
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| Moon | Yingqyi | Very small round ice asteroid |
| Google search for Yinsyuan |
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Website by Joachim Michaelis
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