Circular Polarization at 1665 and 1667 MHz Towards OH Masers in NGC 6334N, NGC 7538N, NGC 7538S, and G45.07+0.13
نویسندگان
چکیده
منابع مشابه
New ammonia masers towards NGC 6334I
We report the detection of new ammonia masers in the non-metastable (8,6) and (11,9) transitions towards the massive star forming region NGC 6334 I. Observations were made with the ATCA interferometer and the emitting region appears unresolved in the 2.7× 0.8 beam, with deconvolved sizes less than an arcsecond. We estimate peak brightness temperatures of 7.8 × 10 5 and 1.2 × 10 K for the (8,6) ...
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We have made observations of the four hyperfine transitions of the 2Π3/2, J=3/2 ground state of OH at 1612, 1665, 1667 and 1720 MHz and the related 1.6-GHz continuum emission, towards NGC 6334 using the Australia Telescope Compact Array. The observations covered all the major radio continuum concentrations aligned along the axis of NGC 6334 (V, A to F). We have detected seven OH masers plus a p...
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ژورنال
عنوان ژورنال: Symposium - International Astronomical Union
سال: 1988
ISSN: 0074-1809
DOI: 10.1017/s0074180900134655