OGLE-TR-10

Planetary system · 4386.7 light-years away

OGLE-TR-10 is 4,387 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this G2 V star; the first was found in 2004 by transit (OGLE).

Fly there in 3D

Worth knowing

OGLE-TR-10 b goes round its star every 3.10 days, 28 times as often as Mercury goes round the Sun.

The star

Spectral typeG2 V
Surface temperature5,950 K
Mass1.14 solar masses
Radius1.17 solar radii
Luminosity1.542 times the Sun
Apparent magnitude16.006
Ageabout 3.1 billion years
Distance from the Sun4386.7 light-years (1345.0 parsecs)
Position (J2000)RA 267.8677°, Dec -29.8765°
ConstellationSagittarius

Planets (1)

PlanetYearOrbitRadiusMassFound
OGLE-TR-10 b3.10 days0.0434 AU14.011 R⊕197.05 M⊕Transit, 2004

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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