PSR B0329+54 is a pulsar approximately 3,460 light-years away in the constellation of Camelopardalis. It completes one rotation every 0.71452[3] seconds and is approximately 5 million years old.[4]

In 1979, two extrasolar planets were announced to be orbiting the pulsar (being classified as pulsar planets). Later observations however ruled out this idea


PSR B0329+54
Constellation Camelopardalis
Right ascension 03h 32m 59.368s[1]
Declination +54° 34′ 43.57″
Distance 3.46 kly ly
(1.06[2] kpc pc)
Spectral type Pulsar
Other designations NVSS J033259+543444PSR B0329+54,PSR J0332+5434