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Space Astro
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Info for exoplanet "Dacyun"
| Scientific (actual) data |
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| Name | Kepler-1997 Ab |
| Planet status | Confirmed |
| Radius | 0.21795 |
| Orbital period | 26.7575 |
| Semi major axis | 0.1815 |
| Orbit eccentricity | 0 |
| Inclination | 89.29 |
| Discovered | 2017 |
| Updated | 2024-06-28 |
| Tzero tr | 2454970 |
| Impact parameter | 0.407 |
| Temperature (kelvin) | 660 |
| Publication | Announced on a website |
| Detection type | Primary Transit |
| Radius measurement type | Primary Transit |
| Alternate names | KOI-3372 b, KOI-3372.01 |
| Star name | Kepler-1997 A |
| Right ascension | 297.48° |
| Declination | 46.59° |
| Mag v | 15.45 |
| Mag i | 15.236 |
| Mag j | 14.268 |
| Mag h | 13.968 |
| Mag k | 13.885 |
| Star distance | 1502.34 |
| Star metallicity | -0.06 |
| Star mass | 1.12 |
| Star radius | 1.06582 |
| Star sp type | F9/G0V |
| Star temperature | 6031 |
| Star alternate names | KIC 9785921, KOI-3372, TIC 273372570, 2MASS J19495542+4635209 |
| Wikipedia article | Kepler-1997 Ab |
Back
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| Fictional info (?) |
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| Suggested name | Dacyun |
| Planet type | Planet |
| Its orbital period around Kepler-1997 A of 27 earth days is the longest of all the planets in its solar system.
When viewed from Earth, this proximity to Kepler-1997 A means the planet can only be seen near the western or eastern horizon during the early evening or early morning. |
| Atmosphere | Neon | 99% |
| Hydrogen chloride | 0.23% |
| 2H2O | 0.0078% |
| Atmospheric pressure | 13 bar |
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| Moon | Gwoy'yuan-wenw | Large irregular ice planetoid |
| Yerwuyer Zh | Medium-sized round oceanic comet |
| Henkyue | Small round oceanic planetoid |
| Waix'youk Yang | Small slightly egg-shaped crater-filled asteroid |
| Eisyuan Dang'f | Medium-sized potato shaped rocky planetoid |
| Wuchao Mwenkyue | Small round oceanic asteroid |
| Fyolyuanl | Medium-sized round rocky asteroid |
| Wyongm Worwal Yin | Medium-sized slightly egg-shaped rocky asteroid |
| Ryinlwang Nwanr | Small slightly egg-shaped crater-filled asteroid |
| Yiga-jeic'weng | Very small slightly egg-shaped oceanic moon |
| Epeng Op | Large potato shaped crater-filled moon |
| Enjyush Ei | Large almost round crater-filled moon |
| Rerpang-c | Small irregular rocky planetoid |
| Erlyan'nwafo Len | Large round gaseous moon |
| Google search for Dacyun |
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Website by Joachim Michaelis
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