The Mopra Southern Galactic Plane CO Survey—Data Release 3
نویسندگان
چکیده
منابع مشابه
The Southern Galactic Plane Survey: the Test Region
The Southern Galactic Plane Survey (SGPS) is a project to image the H i line emission and 1.4 GHz continuum in the fourth quadrant of the Milky Way at high resolution using the Australia Telescope Compact Array (ATCA) and the Parkes Radio Telescope. In this paper we describe the survey details and goals, present λ21-cm continuum data, and discuss H i absorption and emission characteristics of t...
متن کاملEmission and Absorption in the Southern Galactic Plane Survey
We present preliminary results from the Southern Galactic Plane Survey (SGPS) Test Region and Parkes data. As part of the pilot project for the Southern Galactic Plane Survey, observations of a Test Region (325. 5 ≤ l ≤ 333. 5; −0. 5 ≤ b ≤ 3. 5) were completed in December 1998. Single dish observations of the full survey region (253 ≤ l ≤ 358; |b| ≤ 1) with the Parkes Radio Telescope were compl...
متن کاملThe Southern Galactic Plane Survey: H i Observations and Analysis
We describe the H i component of the Southern Galactic Plane Survey (SGPS). The SGPS is a large-scale project to image at arcminute resolution the H i spectral line and 21 cm continuum emission in parts of the plane of the Milky Way. The survey covers Galactic longitudes 253 ≤ l ≤ 358 and latitudes |b| ≤ 1. 5 (SGPS I), plus a first quadrant extension covering 5 ≤ l ≤ 20 and |b| ≤ 1. 5 (SGPS II)...
متن کاملRadio Polarimetry in the Southern Galactic Plane Survey
We present radio polarimetric observations of a region spanning 325.5◦ < l < 332.5, −0.5◦ < b < 3.5, used as a test region for the Southern Galactic Plane Survey (SGPS) [1]. The SGPS is a radio survey in the Southern Galactic plane in HI and polarized continuum at 9 frequencies around 1.4 GHz, performed with the Australia Telescope Compact Array (ATCA) and the Parkes 64m dish [2]. Ubiquitous st...
متن کاملMagnetic fields in the Southern Galactic Plane Survey
The Southern Galactic Plane Survey (SGPS) is a 1.4 GHz radio polarization and H I survey in a large part of the inner Galactic plane at a resolution of about an arcmin. Depolarization and Faraday rotation of polarized radiation from diffuse Galactic synchrotron emission, pulsars, and extragalactic sources can be used to infer information about the strength and structure of the Galactic magnetic...
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ژورنال
عنوان ژورنال: Publications of the Astronomical Society of Australia
سال: 2018
ISSN: 1323-3580,1448-6083
DOI: 10.1017/pasa.2018.18