Abstract
Abstract. We review the methodology of searches for planet-mass bodies around neutron stars observable as radio pulsars and discuss the current status of these searches. PSR B1257+12, a 6.2-millisecond pulsar, remains the only neutron star accompanied by confirmed planets. It is possible that there is a fourth distant planet in the 1257+12 system. The best of the other candidates for pulsar planets under consideration is a distant, possibly Jovian-mass companion to PSR B1620-26, a 11-millisecond pulsar in the globular cluster M4.
Original language | English (US) |
---|---|
Pages (from-to) | 13-25 |
Number of pages | 13 |
Journal | Celestial Mechanics and Dynamical Astronomy |
Volume | 68 |
Issue number | 1 |
DOIs | |
State | Published - Jan 1 1997 |
All Science Journal Classification (ASJC) codes
- Modeling and Simulation
- Mathematical Physics
- Astronomy and Astrophysics
- Space and Planetary Science
- Computational Mathematics
- Applied Mathematics