Astronomy and Astrophysics – Astronomy
Scientific paper
Apr 2005
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2005atel..457....1g&link_type=abstract
The Astronomer's Telegram, #457
Astronomy and Astrophysics
Astronomy
9
Radio, Infra-Red, Optical, X-Ray, Binaries, Black Holes, Neutron Stars, Pulsars, Transients
Scientific paper
During the Galactic plane survey carried out with INTEGRAL in 2004 a weak X-ray source was marginally (S/N=6.3) detected with IBIS/ISGRI at the position coincident with that of the 0.87 s radiopulsar PSR J1649-4349 (Bird et al., ApJ, 607, L33, 2004; Bassani et al. ATEL #232). This source was recently detected again during the INTEGRAL deep survey of the Norma Arm region at the S/N ratio of 9.1 in the 18-45 keV band.
Bird Andrew J.
Budz-Joergensen C.
Diehl Roland
Grebenev Sergei A.
Kretschmar Peter
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