This is currently in testing so there may be bugs and wierd issues!! All planet/star values have not been fully reviewed.
Ariel Space Mission
Ariel Space Mission
HomeDatabasePlot
LoginRegister

Qatar-4

Planets

Planet Name

Radius

(

RJ\mathrm{R_{\rm J}}

)

Semi Major Axis

(

AU\mathrm{AU}

)

Orbital Period

(

d\mathrm{d}

)
Qatar-4 b

1.135+0.11-0.11

0.02803+4.8e-4-4.8e-4

1.805

Coordinates

ICRS

0h 19m 26.226000s +2h 56m 6.623160s

4.859

∘\mathrm{{}^{\circ}}

44.03

∘\mathrm{{}^{\circ}}

Galactic

116.9

∘\mathrm{{}^{\circ}}

-18.47

∘\mathrm{{}^{\circ}}

Ecliptic

24.89

∘\mathrm{{}^{\circ}}

37.84

∘\mathrm{{}^{\circ}}

Property

Mass

0.9+0.05-0.05

M⊙\mathrm{M_{\odot}}

Alsubai et al. (2017)

Radius

0.85+0.06-0.06

R⊙\mathrm{R_{\odot}}

Alsubai et al. (2017)

Effective Temperature

5215+50-50

K\mathrm{K}

Alsubai et al. (2017)

Surface Gravity

4.53+0.06-0.06

log⁡10(cmm2)\mathrm{\log_{10}(\frac{cm}{m^{2}})}

Alsubai et al. (2017)

Luminosity

-0.318+0.064-0.075

log⁡10(L⊙)\mathrm{\log_{10}(L_{\odot})}

Alsubai et al. (2017)

Density

2.07+0.038-0.038

gcm3\mathrm{\frac{g}{cm^{3}}}

Alsubai et al. (2017)

Magnitudes

Phoenix Spectrum

Loading plotting engine...
We make use of certain cookies to improve your experience on the site and to facilitate the functionalities of the site. By clicking accept, you are granting us permission to the usage of these cookies. Read more about our cookie policy