Tau Ser
HIP 75530; Tau1 Ser; 9 Ser
HIP 75530; Tau1 Ser; 9 Ser
Star
Ser
Visible
Level 1
Naked eye / Binoculars
Physical Properties
Magnitude
5.17
Spectral Type
M1III
Star Color
Red
(B-V 1.66)
Distance
250.9 ly
Position & Identifiers
RA
15h 25m 47.4s
Dec
+15° 25' 41.0"
Constellation
Ser
HR
5739
HIP
75530
Bayer
Tau1
Flamsteed
9 Ser
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