| Discovery[1] | |
|---|---|
| Discovered by | Alsubai et al. 2019 |
| Transit | |
| Orbital characteristics | |
| 0.04127 ± 0.00067 au[1] | |
| Eccentricity | 0[1] |
| 2.8792319 d[1] | |
| Inclination | 88.74 ± 0.87°[1] |
| Semi-amplitude | 568 ± 15 m/s[1] |
| Physical characteristics | |
Mean radius | 1.107 ± 0.064 RJ[1] |
| Mass | 4.32 ± 0.18 MJ[1] |
Mean density | 3.95 ± 0.58 g cm−3[1] |
| Temperature | 1415 ± 31 K[1] |
Qatar-5b is a Hot Jupiter orbiting the star Qatar-5 located in Andromeda constellation.[2] It orbits its star every 2.87 days. It was discovered in 2016 by the Qatar Exoplanet Survey (QES).[3][1]
References[edit]
- ^ a b c d e f g h i j k Alsubai, Khalid; et al. (2017). "Qatar Exoplanet Survey: Qatar-3b, Qatar-4b, and Qatar-5b". The Astronomical Journal. 153 (4). 200. arXiv:1606.06882. Bibcode:2017AJ....153..200A. doi:10.3847/1538-3881/aa6340. S2CID 119214858.
- ^ "Qatar-5". Universe Guide. 15 September 2018. Retrieved 2019-12-27.
- ^ "Astronomers discover three 'Qatar' exoplanets".
2016 in space | ||
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Space probe launches  |
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| Impact events | ||
| Selected NEOs | ||
| Exoplanets |
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| Discoveries |
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| Novae | ||
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Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction