J/A+A/469/173ivo://CDS.VizieR/J/A+A/469/173doi:10.26093/cds/vizier.34690173CDSHily-Blant P.Falgarone E.2007-08-19T15:41:02Z2007-08-19T15:38:05ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frinterstellar-mediumradio-astronomyco-line-emissionThese maps are part of a large project aimed at analyzing the small scale morphology and velocity structure of the parsec-scale environment of a low mass dense core. The Polaris field is translucent and shows no signpost of star formation, therefore allowing an analysis of a purely turbulent field prior to star formation. Our work is based on large maps made with the IRAM-30m telescope in the two lowest rotational transitions of ^12^CO and ^13^CO (1-0) with high angular (20" or 0.015pc at 115GHz) and spectral (0.055km/s) resolutions. The new data superseeds the first IRAM Key-project of Falgarone et al. (1998A&A...331..669F, Cat. <VIII/66>). The field is centered at 02:00:06.0-87:42:04.1 (J2000); at the estimated distance of 150pc, the size of the maps are 0.72*0.55pc^2^.2007A&A...469..173Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/469/173CatalogResearchIsServedByTAP VizieR generic servicerelated-toVIII/66 : IRAM observations in pre-star forming regions (Falgarone+ 1998-2001)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/469/173https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/469/173http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/469/173https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/469/173https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/469/173http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/469/173GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapRadiodefaultJ/A+A/469/173/imagesList of FITS imagesTitleTitle of the filemeta.title;meta.filerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintFileNameName of the FITS file in subdirectory fitsmeta.id;meta.fitschar