Binary star
star system consisting of two stars
SS 433
Kappa2 Lupi
Upsilon Gruis
Alpha Centauri B
Xi Puppis
Struve 1341
Circinus X-1
NGC3874
Gaia BH1
Cygnus X-3
DENIS-P J020529.0-115925
KOI-256
Kepler-16
Rigel
Deneb
Achernar
Eta Carinae
Mira
Altair
Sirius A
1 Camelopardalis
Mu Lupi
IRAS 16293-2422
low mass X-ray binary
Xi1 Lupi
Gamma Centauri
Alpha Lupi
eclipsing binary star
RX J0806.3+1527
Fomalhaut C
2MASS J18450079-1409036
CS Camelopardalis
Beta Camelopardalis
Kepler-47
Double Periodic Variable
symbiotic binary
Scholz's Star
MY Camelopardalis
Zeta Centauri
spectroscopic binary
KOI-74
Kepler-296
visual binary
2MASS J18352154-3123385
2M1207
interacting binary star
Kepler-34
Upsilon Carinae
TrES-2
L2 Puppis