Tau Cassiopeiae

Starbox begin
name=τ CassiopeiaeStarbox observe
epoch=J2000.0
constell=Cassiopeia
ra=23^h47^m03.5^s
dec=+58°39′07″
appmag_v=+4.88Starbox character
class=K1IIIa
b-v=+1.11
u-b=+1.05
variable=noneStarbox astrometry
radial_v=−21
prop_mo_ra=60.70
prop_mo_dec=56.69
absmag_v=+1.26
parallax=18.88
p_error=0.59
dist_ly=172.8
dist_pc=53.0Starbox catalog
names=5 Cassiopeiae, HR 9008, HD 223165, BD+57°2804, FK5 3909, HIP 117301, SAO 35763, GC 33010

Tau Cassiopeiae (τ Cas / τ Cassiopeiae) is a star in the constellation Cassiopeia.

τ Cassiopeiae is an orange K-type giant with an apparent magnitude of +4.88. It is approximately 172.8 light years from Earth.