WASP-44

Planetary system · 1188.9 light-years away

WASP-44 is 1,189 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this G8 V star; the first was found in 2011 by transit (SuperWASP).

Fly there in 3D

Worth knowing

WASP-44 b goes round its star every 2.42 days, 36 times as often as Mercury goes round the Sun.

The star

Spectral typeG8 V
Surface temperature5,420 K
Mass0.935 solar masses
Radius0.906 solar radii
Luminosity0.6342 times the Sun
Apparent magnitude13.096
Ageabout 10.3 billion years
Distance from the Sun1188.9 light-years (364.5 parsecs)
Position (J2000)RA 3.9033°, Dec -11.9383°
ConstellationCetus

Planets (1)

PlanetYearOrbitRadiusMassFound
WASP-44 b2.42 days0.0345 AU12.33 R⊕276.51 M⊕Transit, 2011

Values are the NASA Exoplanet Archive’s composite parameters. A radius marked estimated comes from a mass–radius relation; a mass marked minimum is M sin i. Planet sizes and colours in the 3D view are renderings: none of these worlds has been photographed as more than a point of light.

Sources

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