A Multi-Frequency Study of the Milky Way-Like Spiral Galaxy NGC 6744
نویسندگان
چکیده
منابع مشابه
Study of the NGC 6744 System Stuart
We present the preliminary results of our 5-configuration, 20-pointing mosaic with the Australia Telescope Compact Array of the neutral hydrogen in the nearby spiral galaxy NGC 6744. The bulk of the HI resides in a ‘ring’ underlying the outer optical disk, with 2 HI spiral arms extending further out to almost 1 ·5 optical radii. The velocity field is fairly regular, apart from evidence for stre...
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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.2018.9