Binary stars

star in the constellation Sagittarius

star in the constellation Aquarius

double star

astronomical object

star in the constellation Boötes

binary star in the constellation Virgo

variable star in the constellation Dorado

star in the constellation of Puppis

star in the constellation Monoceros

star in the constellation Orion

binary star system in the constellation Pisces

binary star

star

star in the constellation Coma Berenices

star in the constellation Vulpecula

star in the zodiac constellation of Virgo

star in the constellation Pegasus

star

binary star system in the constellation Ophiuchus

star in the constellation Andromeda

double star in the equatorial constellation of Aquila

star in the constellation Reticulum

binary star in the constellation Cygnus

binary stellar system in the constellation Monoceros

multiple star system in the constellation Hercules

variable star

star in the constellation Draco

binary star in the constellation Cepheus

star

star

binary star in the constellation Cassiopeia

planet that orbits two stars instead of one

CoRoT-7 (TYC 4799-1733-1) is a binary star system made up of a late G-type star and a M-dwarf star that was discovered in 2021. The primary star has three exoplanets, including CoRoT-7b, a super-Earth exoplanet that is remarkable due to its extremely high temperature (around 2000°C) and very short orbital period, around 20 hours. It was the first exoplanet shown to be rocky. The system has the name CoRoT-7 after the CoRoT space telescope, which discovered the exoplanets around the star CoRoT-7A. The stellar system is 520 light-years from the Earth. == Stellar components == === CoRoT-7A === The

protoplanetary nebula in the constellation Puppis

multiple star in the constellation Leo

WASP-1 is a magnitude 12 binary star system located about light-years away in the Andromeda constellation. The binary system consists of a metal-rich F-type main-sequence star, named WASP-1A, and a distant low-mass star, named WASP-1B. WASP-1A has one known transiting hot Jupiter exoplanet named WASP-1b.

star

pulsar with a binary companion, often a white dwarf or neutron star

star

Type of variable star

star in the constellation Boötes

binary star system near the border of the northern constellation of Andromeda

star in the constellation Pavo

star in the constellation Aquarius

contact binary star system

star in the constellation Boötes

star in the constellation of Draco

star

star in the constellation Vela

double star in constellation of Boötes.

binary star in the constellation Virgo

binary star in the constellation Ursa Major

binary star system in the constellation Sagittarius

star in the constellation Ursa Major

Star in the constellation Centaurus

binary star system in the constellation Andromeda

star in the constellation Lepus

class of close binary variable star system

star

binary star in the constellation Andromeda