A Cassiopeiae (HIP 9480), a white main-sequence star in Stars

A Cassiopeiae (HIP 9480) is a white main-sequence star (A5V) in Stars, 115 light years from Earth at magnitude 4.49.

Ashland Astronomy Studio October 3, 2026 Star

A Cassiopeiae (HIP 9480)

A Cassiopeiae is a white main-sequence star in the constellation Stars. At 115 light years away, it shines at an apparent visual magnitude of 4.49. Galactic velocity: 13.7 km/s. Galactic orbit: 23,170 34,961 light years from galactic center.

Sky position: RA 2h 1m, Dec +70° 54.4'

Spectral type: A5V

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