Molecular gas associated with RCW 121 and RCW 122
نویسندگان
چکیده
منابع مشابه
The Giant Molecular Cloud associated with RCW 106 A 1 . 2 mm continuum mapping study
We have mapped the dust continuum emission from the molecular cloud covering a region of 28 pc×94 pc associated with the well-known H region RCW 106 at 1.2 mm using SIMBA on SEST. The observations, having an HPBW of 24′′ (0.4 pc), reveal 95 clumps, of which about 50% have MSX associations and only 20% have IRAS associations. Owing to the higher sensitivity to colder dust and higher angular r...
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Recent observations of the compact source embedded within the supernova remnant RCW 103 rekindle interest in the origin of this object’s emission. We contrast several models in which neutron-star cooling powers RCW 103. Specifically, either the presence of an accreted envelope or a sufficiently intense magnetic field can account for the X-ray emission from this object. Subject headings: stars: ...
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Received ; accepted – 2 – ABSTRACT We report the detection of the radio pulsar counterpart to the 69 ms X-ray pulsar discovered near the supernova remnant RCW 103 (G332.4−0.4). Our detection confirms that the pulsations arise from a rotation-powered neutron star, which we name PSR J1617−5055. The observed barycentric period derivative confirms that the pulsar has a characteristic age of only 8 ...
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ژورنال
عنوان ژورنال: Astronomy & Astrophysics
سال: 2008
ISSN: 0004-6361,1432-0746
DOI: 10.1051/0004-6361:20079126