NGTS-2

Planetary system · 1162.4 light-years away · also TYC 7282-1298-1

NGTS-2 is 1,162 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this F5 V star; the first was found in 2018 by transit (Next-Generation Transit Survey (NGTS)).

Fly there in 3D

Worth knowing

NGTS-2 b goes round its star every 4.51 days, 20 times as often as Mercury goes round the Sun.

The star

Spectral typeF5 V
Surface temperature6,478 K
Mass1.64 solar masses
Radius1.702 solar radii
Luminosity4.273 times the Sun
Apparent magnitude10.789
Ageabout 2.17 billion years
Distance from the Sun1162.4 light-years (356.4 parsecs)
Position (J2000)RA 215.1228°, Dec -31.2021°
ConstellationCentaurus

Planets (1)

PlanetYearOrbitRadiusMassFound
NGTS-2 b4.51 days0.0630 AU17.878 R⊕235.19 M⊕Transit, 2018

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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