1212.4801 (R. P. Mignani et al.)

Infrared observations of the candidate double neutron star system PSR J1811-1736    [PDF]

R. P. Mignani, A. Corongiu, C. Pallanca, F. R. Ferraro

PSR J1811-1736 (P=104 ms) is an old (~1.89 Gyrs) binary pulsar (P_orb=18.8 d) in a highly eccentric orbit (e=0.828) with an unidentified companion. Interestingly enough, the pulsar timing solution yields an estimated companion mass 0.93 M_{\odot}View original: http://arxiv.org/abs/1212.4801