53 Persei

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53 Persei
Observation data
Epoch J2000.0      Equinox J2000.0 (ICRS)
Constellation Perseus
Right ascension 04h 21m 33.16557s [1]
Declination +46° 29′ 55.9554″ [1]
Spectral type B4IV [1]

53 Persei (53 Per) is a star in the constellation Perseus. Its apparent magnitude is 4.81. It was the prototype of a class of variable stars known as slowly pulsating B stars, but it is now not agreed whether it is one or not.


  1. ^ a b c SIMBAD, V469 Persei (accessed 13 January 2013)