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Young close isolated compact objects

S. B. Popov·M. E. Prokhorov·M. Colpi·A. Treves·R. Turolla
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Abstract

We suggest that the seven radio-quiet isolated neutron stars observed with ROSAT are young cooling objects associated to recent near-by supernova explosions which formed runaway stars and the Local Bubble, affecting the topology of the interstellar medium in the vicinity of the Sun (within a few hundred parsecs). In the aftermath of these explosions, a few black holes might have been formed, according to the local initial mass function. We thus discuss the possibility of determining approximate positions of close-by isolated black holes using data on runaway stars and simple calculations of binary evolution and disruption.

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S. B. Popov, M. E. Prokhorov, M. Colpi, A. Treves, R. Turolla. 2002-01-03. Young close isolated compact objects. https://arxiv.org/abs/astro-ph/0201030

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