V357 Carinae
V357 Carinae (a Car, a Carinae) is an astrometric and spectroscopic binary in the constellation Carina. It is approximately 419 light years from Earth. The mean apparent magnitude of the system is +3.43. 
Q50053
astrometric
Concept
Q50053
spectroscopic binary
Concept
Q8928
constellation
Concept
Q10470
Carina
CEL
Q531
light year
Concept
Q2
Earth
CEL
Q124313
apparent magnitude
Concept
Q2609774
V357 Carinae
CEL
+357^^http://www.w3.org/2001/XMLSchema#decimal
357
NUMBER
++3.43^^http://www.w3.org/2001/XMLSchema#decimal
+3.43
NUMBER
constellation
instance of