====== VLA Galactic Plane Survey (VGPS) =======
This survey of ''21-cm'' line emission from neutral atomic hydrogen has been mapped
at the ''1''' angular resolution, [[http://adsabs.harvard.edu/abs/2006AJ....132.1158S|using the VLA telescope]].\\
These observations cover the following longitude and latitude ranges: ''18° < l < 67°'' and ''-1° < b < 1°'' (or ''-2° < b < 2°'' depending on the longitude).
The maps, in brightness units (''K m/s''), are the result of the integration of the atomic observation data cubes over the ''340'' channels (with a velocity resolution of ''1.56 km/s'').\\
Healpix maps made by D. Paradis.
===Reference===
'The VLA Galactic Plane Survey' by Stil et al, 2006, AJ, 132, 1158 http://adsabs.harvard.edu/abs/2006AJ....132.1158S
^ __**VGPS HI**__ ^ __**VGPS Continuum**__ ^
| | |
=== Maps ===
* Atomic Hydrogen: [[http://cade.irap.omp.eu/documents/Ancillary/VGPS/VGPS_1_8192_partial.fits| VGPS_1_8192_partial.fits]]
Combination of the VGPS with the CGPS data (units: K km/s): [[http://cade.irap.omp.eu/documents/Ancillary/CGPS_VGPS/CGPS_VGPS_1_8192_partial.fits| CGPS_VGPS_1_8192_partial.fits]]
* Radio Continuum: [[http://cade.irap.omp.eu/documents/Ancillary/VGPS_CONT/VGPS_CONT_1_8192_partial.fits| VGPS_CONT_1_8192_partial.fits]]
Combination of the radio continuum of the VGPS with the CGPS data (K units):[[http://cade.irap.omp.eu/documents/Ancillary/CGPS_VGPS_CONT/CGPS_VGPS_CONT_1_8192_partial.fits| CGPS_VGPS_CONT_1_8192_partial.fits]]
=== HiPS===
Enter the following URLs in Aladin ("Files" then "Use directly a URL"):
http://cade.irap.omp.eu/documents/Ancillary/4Aladin/VGPS_II \\
http://cade.irap.omp.eu/documents/Ancillary/4Aladin/VGPS_CONT \\
The combination of the VGPS with the CGPS HiPS is available in Aladin Collections/Image
===Original WCS Data===
http://www.ras.ucalgary.ca/VGPS/VGPS_data.html
===Project Website===
http://www.ras.ucalgary.ca/VGPS/
===See also===
http://cade.irap.omp.eu/dokuwiki/doku.php?id=cgps