Qatar-5b

Short description: Exoplanet

Qatar-5bDiscovery[1]

Discovered by| Alsubai et al. 2019

Detection method

| Transit
Orbital characteristics

Semi-major axis

| 0.04127 ± 0.00067 au[1]
Eccentricity| 0[1]
Orbital period| 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]
Physics| 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

1. ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 Alsubai, Khalid et al. (2017). "Qatar Exoplanet Survey: Qatar-3b, Qatar-4b, and Qatar-5b". The Astronomical Journal 153 (4): 200. doi:10.3847/1538-3881/aa6340. Bibcode: 2017AJ....153..200A.
2. ↑ "Qatar-5" (in en). 15 September 2018. https://www.universeguide.com/star/qatar5.
3. ↑ "Astronomers discover three 'Qatar' exoplanets". http://phys.org/news/2016-06-astronomers-qatar-exoplanets.html.

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2016 in space

* « 2015

2017 »

Spacecraft launches|

* ExoMars Trace Gas Orbiter (Mars orbiter) / Schiaparelli EDM (Mars lander)
* Hitomi (X-ray observatory)
* OSIRIS-REx (mission to asteroid)

Selected NEOs|

* Asteroid close approaches
* 2013 TX68
* 252P/LINEAR
* 2016 EU85
* 469219 Kamoʻoalewa
* 2016 PQ
* P/2016 BA14

Planets|

| Extrasolar |

* HD 19467 b
* 2MASS J2126–8140
* BD+20 594b
* Pr0211 c
* TRAPPIST-1b
* TRAPPIST-1c
* TRAPPIST-1d
* KELT-9b
* Kepler-1229b
* Kepler-1520b
* Kepler-1638b
* Kepler-1647b
* Kepler-20g
* V830 Tauri b
* Qatar-3b
* Qatar-4b
* Qatar-5b
* K2-33b
* HIP 41378 b
* HIP 41378 c
* HIP 41378 d
* HIP 41378 e
* HIP 41378 f
* HD 131399 Ab
* HD 164922 c
* KELT-11b
* K2-72b
* K2-72c
* K2-72d
* K2-72e
* Proxima Centauri b
* 38 Virginis b
* TW Hydrae b
* OGLE-2007-BLG-349(AB)b
* Gliese 536 b

|

Solar|

* Planet Nine (hypothesized)

Rogue|

* 2MASS J1119–1137

Discoveries|

* BOSS Great Wall
* Crater 2
* GW150914 (first observation of gravitational waves, discovered in 2015)
* GW151226 (discovered in 2015)
* GN-z11
* GRB 160625B
* (471325) 2011 KT19
* Virgo I
* 1994 WR12 (recovered)

Comets|

* P/2016 BA14
* C/2016 R2 (PANSTARRS)

Space exploration|

* Juno (entered Jupiter orbit)
* Rosetta / Philae (end of mission to comet 67P)

* Category:2015 in space — Category:2016 in space — Category:2017 in space

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