DS Tucanae
DS Tucanae (HD 222259) is a binary star system in the constellation of Tucana. It has an apparent visual magnitude of 8.5, and is a RS Canum Venaticorum variable. The system is notable for being young as a member of the 45 Myr old Tucana-Horologium moving group and for the primary star hosting the confirmed exoplanet DS Tucanae Ab, discovered by TESS.
Q50053
binary
Concept
Q10567
Tucana
CEL
Q124313
apparent visual magnitude
Concept
Q1392913
RS Canum Venaticorum
Concept
Q20764
Myr
Concept
Q88294244
Tucana-Horologium moving group
UNK
Q44559
exoplanet
Concept
None
DS Tucanae Ab
UNK
Q1323537
TESS
MISC
Q85765156
DS Tucanae
CEL
+8.5^^http://www.w3.org/2001/XMLSchema#decimal
8.5
NUMBER
+45^^http://www.w3.org/2001/XMLSchema#decimal
45
NUMBER
constellation
instance of