Arcturus

"bear-guard"

Other Names

Alpha Boötis

Haris-el-sema.

HR 5340

HD 124897

Data

RA 14 15 39.7

Dec +19 10 57

V -0.04

B-V +1.23

Spectral Type K1.5IIIFe-0.5

Arcturus is the 4th brightest star in the sky.

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