VI/128ivo://CDS.VizieR/VI/128CDSTaylor A.R.Gibson S.J.Peracaula M.Martin P.G.Landecker T.L.,Brunt C.M.Dewdney P.E.Dougherty S.M.Gray A.D.Higgs L.A.,Kerton C.R.Knee L.B.G.Kothes R.Purton C.R.Uyaniker B.,Wallace B.J.Willis A.G.DurandD.2013-03-06T06:17:12Z2012-11-13T07:11:59ZCDS support team

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

cds-question@unistra.frobservational-astronomyradio-sourcesThe Dominion Radio Astrophysical Observatory at Penticton (HIA/NRC), in collaboration with an international Consortium of astronomers, has begun a high-resolution survey of the atomic hydrogen and radio continuum emission from our Milky Way galaxy. By constructing a mosaic of 190 synthesis fields, the survey will cover Galactic longitudes from L=74.2 to 147.3 degrees and latitudes from B=-3.6 to +5.6 degrees, resolving features as small as 1 arcminute. For each mosaic (1024x1024 pixels), atomic hydrogen observations are presented as a data "cube" with 272 spectral channels having a velocity resolution of 1.3km/s. Stokes I continuum images at 1420MHz and 408MHz are produced, as well as selected Stokes Q, U and V images at 1420MHz. Complementary images in the four IRAS infrared bands and data cubes of CO (J=1-0) emission have also been created as part of the Survey. In addition to the 5x5{deg} mosaics, a series of nine 15x15{deg} mosaics of 408MHz emission, and possibly other lower radio frequencies, will be created. Mosaics are archived as they are processed and released to the Consortium. Archived data are in FITS format, except for the occasional text file. Imaging of the molecular phase of the ISM, traced by the CO molecule, has been realized at the Five College Radio Astronomy Observatory. High-resolution IRAS images of the dust component, seen through its infrared emission, have been completed at far-infrared wavelengths at the California Institute of Technology, and in the mid-infrared at the Canadian Institute for Theoretical Astrophysics at the University of Toronto. Complementary radio continuum images at frequencies below 408MHz are being contributed by the Mullard Radio Astronomy Observatory of the University of Cambridge and at the Beijing Astronomical Observatory. Summary of CGPS Data: ------------------------------------------------------------------------- | Frequency | Wavelength | Observation | ISM Component | Source | ------------------------------------------------------------------------- | 151 MHz | 190 cm | | | MRAO | |-----------|------------| | |---------| | 232 MHz | 130 cm | | Ionized Gas | | |-----------|------------| | | BAO | | 327 MHz | 92 cm | Continuum (I) | and | | |-----------|------------| | |---------| | 408 MHz | 74 cm | | Relativistic | | |-----------|------------| | Plasma | | | | | | | | | | |------------------|-----------------| DRAO | | 1420 MHz | 21 cm | Continuum (QUV) | Magnetic Fields | | | | |------------------|-----------------| | | | | H Spectral Line | Atomic Gas | | |-----------|------------|------------------|-----------------|---------| | 115 GHz | 2.6 mm | CO Spectral Line | Molecular Gas | FCRAO | |-----------|------------|------------------|-----------------|---------| | 3 THz | 100 um | | | | |-----------|------------| | Dust Grains | Caltech | | 5 THz | 60 um | | | | |-----------|------------| Continuum (I) |-----------------|---------| | 12 THz | 25 um | | Very Small | | |-----------|------------| | Dust Grains | CITA | | 25 THz | 12 um | | & PAHs | | ------------------------------------------------------------------------- BAO = Beijing Astronomical Observatory DRAO = Dominion Radio Astrophysical Observatory at Penticton FCRAO = Five College Radio Astronomy Observatory MRAO = Mullard Radio Astronomy Observatory (University of Cambridge) CITA = Canadian Institute for Theoretical Astrophysics, Mid-Infrared Galaxy Atlas (MIGA)2003AJ....125.3145Thttps://cdsarc.cds.unistra.fr/viz-bin/cat/VI/128CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-tohttp://cadcwww.hia.nrc.ca/cgps/ : CGPS Archive home pagehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=VI/128https://vizier.iucaa.in/viz-bin/VizieR-2?-source=VI/128http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=VI/128https://vizier.cds.unistra.fr/viz-bin/votable?-source=VI/128https://vizier.iucaa.in/viz-bin/votable?-source=VI/128http://vizieridia.saao.ac.za/viz-bin/votable?-source=VI/128GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table VI/128/cgps (The Canadian Galactic Plane Survey (2005-Oct))https://vizier.cds.unistra.fr/viz-bin/conesearch/VI/128/cgps?https://vizier.iucaa.in/viz-bin/conesearch/VI/128/cgps?http://vizieridia.saao.ac.za/viz-bin/conesearch/VI/128/cgps?GETtext/xml+votable180.050000true25.051661.31960.0055555555555555566/1298 1330 1345 1377 1432 1455 1470 1474 1790 1825 1841 1928 1933 1966 3057 3184 3195 3268 3286 3298 3314 3360 3606 3623 3636 3660 3682 3712 3731 3747 14251 14265 14295 14298 14303 14304 14335 14407 14423 14435 14460 14605 14621 14636 14652 14680 14692 14700 14717 15362 15378 15391 15399 15425 15441 15458 15472 15632 15642 15648 15685 15688 15722 15730 15745 15761 15778 15794 15823 15840 15959 16135 16151 16199https://cdsarc.cds.unistra.fr/viz-bin/moc/VI/128?format=asciiRadiodefaultVI/128/cgpsThe Canadian Galactic Plane Survey (2005-Oct)BandBandpass name (1)meta.id;instr.bandpasscharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintAreaMosaic area name (2)meta.id;instrcharPol[IQUV] Stokes polarisation vector namemeta.id;phys.polarization.stokescharModeImage mode (right now, only IMAGE is useful) (3)instr.setupcharGLONGalactic coordinate L of mosaic centredegpos.galactic.lonGLATGalactic coordinate B of mosaic centredegpos.galactic.latfileFilename within the CGPS archivemeta.id;meta.filecharDataAsk for the data in CADC Archivemeta.ref.urlchar_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data)degpos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data)degpos.eq.decnullableindexed