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Space Astro
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Info for exoplanet "Kyagu"
| Scientific (actual) data |
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| Planet | Beta Cnc b |
| Planet status | Confirmed |
| Mass sini | 7.8 |
| Orbital period | 605.2 |
| Semi major axis | 1.7 |
| Orbit eccentricity | 0.08 |
| Discovered | 2014 |
| Updated | 2014-05-12 |
| Omega | 58.9 |
| Tperi | 2453230 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity |
| Alternate names | Bet Cnc b |
| Star name | Beta Cnc |
| Right ascension | 124.13° |
| Declination | 9.19° |
| Mag v | 3.5 |
| Star distance | 92.99 |
| Star metallicity | -0.29 |
| Star mass | 1.7 |
| Star radius | 48.96 |
| Star sp type | K4III |
| Star age | 1.85 |
| Star temperature | 3990 |
| Star alternate names | Bet Cnc |
| Wikipedia article | beta Cnc b |
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| Fictional info (?) |
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| Suggested name | Kyagu |
| Planet type | Cold planet |
| It has the longest rotation period (445 days) of any planet in its solar system and rotates in the opposite direction to most other planets. It is the second-brightest natural object in the night sky after Sewa, reaching an apparent magnitude of -5 - bright enough to cast shadows at night and, often, visible to the naked eye in broad daylight.
When viewed from Sewa, Kyagu can reach an apparent magnitude of -3, bright enough for its reflected light to cast shadows, and making it on average the third-brightest object in the night sky. The planet is named after the deity Kyagu, the goddess of the sea.
Like Sewa, Kyagu has been orbiting beta Cnc within Riryo-pipyu's orbit as an inferior planet, and never moves more than 13 degrees away from beta Cnc. |
| Atmosphere | Ozone | 70% |
| Sulfur dioxide | 20% |
| Hydrogen deuteride (HD) | 6.6% |
| Carbon monoxide | 1.4% |
| Hydrogen peroxide | 0.76% |
| Hydrogen chloride | 0.67% |
| Methane | 0.2% |
| Atmospheric pressure | 9 bar |
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| Moon | Ekenyo-rya | Large slightly egg-shaped ice asteroid |
| Zendakyo Hyo | Small slightly egg-shaped rocky moon |
| Nyajichu | Small potato shaped gaseous asteroid |
| Topyo | Very small potato shaped oceanic moon |
| Yozatsu-jigo | Medium-sized round crater-filled moon |
| Rehacho Warewo | Large potato shaped crater-filled moon |
| Pago Bero Zewo | Medium-sized irregular gaseous comet |
| Rusa Gyu | Large almost round crater-filled comet |
| Shotsuso | Small potato shaped oceanic planetoid |
| Shote Kinmo'ke | Very small irregular rocky moon |
| Hihegya'kya | Large almost round oceanic asteroid |
| Google search for Kyagu |
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Website by Joachim Michaelis
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