Category

Planetary systems with two confirmed planets

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Proxima Centauri

star in Centaurus constellation

star in the constellation Ursa Major

triple star system

star in the constellation Canis minor

star in the constellation Pictor

K2-18, also known as EPIC 201912552, is a red dwarf star with two planetary companions located from Earth, in the constellation of Leo.

binary star system in the constellation of Andromeda

star in the constellation Draco

star in the constellation Draco

star in the constellation Cetus

star in the constellation Microscopium

star in the constellation Aquarius

star in the constellation Cetus

Kepler-69 (KOI-172, 2MASS J19330262+4452080, KIC 8692861) is a G-type main-sequence star similar to the Sun in the constellation Cygnus, located about from Earth. On April 18, 2013 it was announced that the star has two planets. Although initial estimates indicated that the terrestrial planet Kepler-69c might be within the star's habitable zone, further analysis showed that the planet very likely is interior to the habitable zone and is far more analogous to Venus than to Earth and thus completely inhospitable.

star in the constellation Draco

star in the constellation Mensa

multiple star in the constellation Pisces

star in the constellation Hercules

star in the constellation Hydra

star in the constellation Libra

star in the constellation Leo

star in the constellation Phoenix

star in the constellation Aries

T Tauri-type star

star in the constellation Cetus

star in the constellation Antlia

star in the constellation Musca containing a planetary system

star in the constellation Boötes

star in the constellation Ophiuchus

star in the constellation Virgo

binary star system in the constellation Orion

star in the constellation Antlia

Kepler-160 is a G-type subgiant star approximately the width of our Galactic arm away in the constellation Lyra, first studied in detail by the Kepler Mission, a NASA-led operation tasked with discovering terrestrial planets. The star, which is very similar to the Sun in mass and radius, has three confirmed planets and one unconfirmed planet orbiting it.

OGLE-2006-BLG-109L

OGLE-2006-BLG-109L (where the last 'L' stands for lens) is a dim magnitude 17 M0V galactic bulge star approximately 4,920 light-years away in the constellation of Scorpius.

star in the constellation Leo

Star in the constellation Eridanus

star in the constellation Centaurus

star in the constellation Cetus

Kepler-36 is a star in the constellation of Cygnus with two known planets. It has an anomalously large radius, meaning that it is a subgiant.

star in the constellation Cygnus

TOI-1338 is a binary star system located in the constellation Pictor, about 1,320 light-years from Earth. It is orbited by two known circumbinary planets, TOI-1338 b, discovered by the Transiting Exoplanet Survey Satellite (TESS) and BEBOP-1c, discovered by the Binaries Escorted By Orbiting Planets project.

WASP-8 is a binary star system away. The star system is much younger than the Sun at 300 million to 1.2 billion years age, and is heavily enriched in heavy elements, having nearly twice the concentration of iron compared to the Sun.

star in the constellation Cetus

HAT-P-11, also designated GSC 03561-02092 and Kepler-3, is a metal-rich orange dwarf star with a planetary system, away in the constellation Cygnus. This star is notable for its relatively large rate of proper motion. The apparent magnitude of this star is about 9.6, which means it is not visible to the naked eye but can be seen with a medium-sized amateur telescope on a clear dark night. The age of this star is about 6.5 billion years.