Radio-continuum study of the nearby Sculptor group Galaxies. Part 2: NGC 55 at λ=20, 13, 6 and 3 cm

A series of new radio-continuum ( λ =20, 13, 6 and 3 cm) mosaic images focused on the NGC 55 galactic system were produced using archived observational data from the Australia Telescope Compact Array. These new images are both very sensitive (down to rms=33 μ Jy) and feature high angular resolution...

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Veröffentlicht in:	Astrophysics and space science 2013-09, Vol.347 (1), p.159-168
Hauptverfasser:	O’Brien, Andrew N., Filipović, Miroslav D., Crawford, Evan J., Tothill, Nicholas F. H., Collier, Jordan D., De Horta, Ain Y., Wong, Graeme F., Drašković, Danica, Payne, Jeff L., Pannuti, Thomas G., Napier, Jared P., Griffith, Stephen A., Staggs, Wayne D., Kotuš, Srdjan
Format:	Artikel
Sprache:	eng
Schlagworte:	Angular resolution Arrays Astrobiology Astronomy Astrophysics and Astroparticles Cosmology Galaxies Observations and Techniques Original Article Physics Physics and Astronomy Space Exploration and Astronautics Space Sciences (including Extraterrestrial Physics Spectra Star formation rate Supernova remnants Telescopes
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Zusammenfassung:	A series of new radio-continuum ( λ =20, 13, 6 and 3 cm) mosaic images focused on the NGC 55 galactic system were produced using archived observational data from the Australia Telescope Compact Array. These new images are both very sensitive (down to rms=33 μ Jy) and feature high angular resolution (down to
ISSN:	0004-640X 1572-946X
DOI:	10.1007/s10509-013-1489-z