Kepler-62d
| Exoplanet | List of exoplanets | |
|---|---|---|
| Parent star | ||
| Star | Kepler-62 (KOI-701) | |
| Constellation | Lyra | |
| Right ascension | (α) | 18h 52m 51.06019s |
| Declination | (δ) | +45° 20′ 59.507″ |
| Apparent magnitude | (mV) | 13.654[1] |
| Mass | (m) | 0.69 (± 0.02)[2] M☉ |
| Radius | (r) | 0.64 (± 0.02)[2] R☉ |
| Temperature | (T) | 4925 (± 70)[2] K |
| Metallicity | [Fe/H] | −0.37 (± 0.04)[2] |
| Age | 7 (± 4)[2] Gyr | |
| Physical characteristics | ||
| Radius | (r) | 1.95 (± 0.07)[2] R⊕ |
| Stellar flux | (F⊙) | 15 ± 2 ⊕ |
| Temperature | (T) | 510 |
| Orbital elements | ||
| Semi-major axis | (a) | 0.120[2] AU |
| Eccentricity | (e) | ~0[2] |
| Orbital period | (P) | 18.16406[2] d |
| Inclination | (i) | 89.7[2]° |
| Discovery information | ||
| Discovery date | 18 April 2013[2] | |
| Discoverer(s) | Borucki et al. | |
| Discovery method | Transit (Kepler Mission)[2] | |
| Discovery site | Kepler Space Observatory | |
| Discovery status | Published refereed article | |
| Other designations | ||
| KOI-701.01
| ||
Kepler-62d is the third innermost and the largest exoplanet discovered orbiting the star Kepler-62, with a size roughly twice the diameter of Earth. It was found using the transit method, in which the dimming that a planet causes as it crosses in front of its star is measured.[2] Its stellar flux is 15 ± 2 times Earth's.[2] It is a Super-Venus or Super-Mercury.
References
- ↑ "Kepler Input Catalog search result". Space Telescope Science Institute. Retrieved 2013-04-18.
- 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Borucki, William J.; et al. (18 April 2013). "Kepler-62: A Five-Planet System with Planets of 1.4 and 1.6 Earth Radii in the Habitable Zone". Science Express 340: 587–90. arXiv:1304.7387. Bibcode:2013Sci...340..587B. doi:10.1126/science.1234702. PMID 23599262. Retrieved 18 April 2013.
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Coordinates: 
18h 52m 51.06019s, +45° 20′ 59.507″
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