Pi Persei

From Wikipedia, the free encyclopedia

π Persei
Observation data
Equinox J2000.0
Constellation Perseus
Right ascension 02h 58m 45.7s
Declination +39° 39' 46"
Apparent magnitude (V) +4.7
Distance 362 ly
(111 pc)
Spectral type A2Vn
Other designations
Gorgonea Secunda, 22 Per, HR 879, HD 18411, FK5 2207, SAO 56047

Pi Persei (π Per) is a star in the constellation Perseus. It also has the traditional name Gorgonea Secunda.

Pi Persei has an apparent magnitude of +4.7 and spectral class A2V. The star is about 362 light years from Earth.

[edit] External link

In other languages