Sigma Arietis

From Wikipedia, the free encyclopedia

σ Arietis
Observation data
Epoch J2000.0
Constellation
(pronunciation)		 Aries
Right ascension 02h 51m 29.6s
Declination +15° 04' 55"
Apparent magnitude (V) +5.52
Distance 480 ± 63 ly
(147 ± 19 pc)
Spectral type B7V
Other designations
43 Arietis, HR 847,
HD 17769, BD+14°480,
FK5 1079, HIP 13327,
SAO 93144, GC 3427

Sigma Arietis (σ Ari / σ Arietis) is a star in the constellation Aries.

Sigma Arietis is a blue-white B-type main sequence dwarf with an apparent magnitude of +5.52. It is approximately 480 light years from Earth.


Sirius  This main sequence star-related article is a stub. You can help Wikipedia by expanding it.
Languages