Galaxies detected by the Dwingeloo Obscured Galaxies Survey

Citation
Aj. Rivers et al., Galaxies detected by the Dwingeloo Obscured Galaxies Survey, PUBL ASTRON, 16(1), 1999, pp. 48-52
Citations number
14
Categorie Soggetti
Space Sciences
Journal title
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA
ISSN journal
13233580 → ACNP
Volume
16
Issue
1
Year of publication
1999
Pages
48 - 52
Database
ISI
SICI code
1323-3580(199904)16:1<48:GDBTDO>2.0.ZU;2-N
Abstract
The Dwingeloo Obscured Galaxies Survey (DOGS) is a 21-cm blind survey for g alaxies hidden in the northern 'Zone of Avoidance' (ZOA): the portion of th e optical extragalactic sky which is obscured by dust in the Milky Way. Lik e the Parkes southern hemisphere ZOA survey, the DOGS project is designed t o reveal hidden dynamically important nearby galaxies and to help 'fill in the blanks' in the local large scale structure. To date, 36 galaxies have b een detected by the Dwingeloo survey; 23 of these were previously unknown [ no corresponding sources recorded in the NASA Extragalactic Database (NED)] . Among the interesting detections are three nearby galaxies in the vicinit y of NGC 6946 and 11 detections in the Supergalactic plane crossing region. VLA follow-up observations have been conducted for several of the DOGS det ections.