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Space Astro
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Info for exoplanet "Pehyo"
| Scientific (actual) data |
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| Planet | Kepler-549 b |
| Planet status | Confirmed |
| Radius | 0.229 |
| Orbital period | 42.9496 |
| Discovered | 2016 |
| Updated | 2021-02-05 |
| Tconj | 2454990 |
| Publication | Announced on a website |
| Detection type | Primary Transit |
| Alternate names | 2MASS J18520546+4715400 b, K00427.02, KIC 10189546 b, KOI-427 b, KOI-427.02 |
| Star name | Kepler-549 |
| Right ascension | 283.02° |
| Declination | 47.26° |
| Mag j | 13.303 |
| Mag h | 12.903 |
| Mag k | 12.826 |
| Star distance | 648 |
| Star metallicity | -0.03 |
| Star mass | 0.88 |
| Star radius | 0.84 |
| Star age | 4.57 |
| Star temperature | 5360 |
| Star alternate names | 2MASS J18520546+4715400, KIC 10189546, KOI-427 |
| Wikipedia article | Kepler-549 b |
Back
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| Fictional info (?) |
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| Suggested name | Pehyo |
| Planet type | Cold planet |
| Orbiting within Rabyumu's orbit, Pehyo is an inferior planet and never appears to venture far from Kepler-549; its maximum angular distance from Kepler-549 (elongation) is 50 degrees.
Pehyo and Rabyumu are cold planets rich in gas. The interior of Pehyo is mainly composed of ices and molten metal. It is named after the deity Pehyo, the messenger of prosperity.
Its orbital eccentricity is the largest of all known planets in its solar system; at perihelion, Pehyo's distance from Kepler-549 is only about two-thirds (or 33 pct) of its distance at aphelion.
It has the densest atmosphere of all the cold planets, consisting mostly of nitrogen.
Plans have been proposed for rovers or more complex missions, but they are hindered by Pehyo's hostile surface conditions.
It may also have a rocky core of heavier elements, but like the other cold planets, Pehyo lacks a well-defined atmosphere.
Wind speeds can reach 153 metres per second. |
| Atmosphere | Nitrogen | 99% |
| Atmospheric pressure | 0.8 bar |
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| Moon | Hepyuso-byaana | Medium-sized potato shaped ice asteroid |
| Ryumeju'bonranu | Huge round ice planetoid |
| Mezagyo | Very small almost round gaseous comet |
| Rebusu | Small round gaseous asteroid |
| Byupyasu Puaga | Huge round gaseous asteroid |
| Neragumyo | Huge round oceanic asteroid |
| Yahipoga-chahi | Very small irregular oceanic planetoid |
| Yapi Bochi Ge | Very small round gaseous moon |
| Wohigya'tobya | Small slightly egg-shaped rocky moon |
| Google search for Pehyo |
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Website by Joachim Michaelis
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