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Space Astro
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Info for exoplanet "Teacor"
| Scientific (actual) data |
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| Name | Kepler-42 d |
| Planet status | Confirmed |
| Planet mass | 0.003 |
| Radius | 0.051 |
| Orbital period | 1.86517 |
| Semi major axis | 0.0154 |
| Angular distance | 0.000398 |
| Discovered | 2011 |
| Updated | 2025-02-19 |
| Tconj | 2454970 |
| Impact parameter | 0.681 |
| Temperature (kelvin) | 450 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Alternate names | 2MASS J19285255+4437096 d, K00961.03, KIC 8561063 d, KOI-961 d, KOI-961.03, WISE J192852.66+443704.5 d |
| Star name | Kepler-42 |
| Right ascension | 292.22° |
| Declination | 44.62° |
| Mag v | 16.12 |
| Mag j | 12.177 |
| Mag h | 11.685 |
| Star distance | 38.7 |
| Star metallicity | -0.33 |
| Star mass | 0.13 |
| Star radius | 0.17 |
| Star sp type | M |
| Star age | 4.5 |
| Star temperature | 3068 |
| Star alternate names | 2MASS J19285255+4437096, KIC 8561063, KOI-961, WISE J192852.66+443704.5 |
| Wikipedia article | Kepler-42 d |
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| Fictional info (?) |
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| Suggested name | Teacor |
| Planet type | Hot planet |
| The hydrogen deuteride (HD) has probably photodissociated, and the free oxygen has been swept into interplanetary space by the solar wind because of the lack of a nitric oxide layer.
A prominent result is the "great brown spot", a giant storm that is known to have existed for centuries since it was first seen by telescope. |
| Atmosphere | Oxygen | 31% |
| Ammonia | 29% |
| Hydrogen deuteride (HD) | 26% |
| Nitric oxide | 13% |
| Ethane | 0.037% |
| Formaldehyde | 0.00023% |
| Atmospheric pressure | 13 bar |
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| No known satellites |
| Google search for Teacor |
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Website by Joachim Michaelis
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