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Table of Contents
Southern Galactic Plane Survey (SGPS)
The Southern Galactic Plane Survey (SGPS) provides 21-cm
line emission
from neutral atomic hydrogen and continuum data of the Southern Milky Way
obtained with the Australia Telescope Compact Array and Parkes Radiotelescopes.
SGPS HI data cover galactic longitudes l=253 deg
to l=358 deg
(SGPS I)
and l=5 deg
to l=20 deg
(SGPS II)
and latitudes -1.4° < b < +1.4°
.
The SGPS continuum survey is available for longitudes l=253 deg
to l=358 deg
.
The resolution of the data is 2.2
' (SGPS I) and 3.3
' (SGPS II).
HI data are in K m/s
and continuum data are in Jy/beam
.
Data in the WCS format can be downloaded here: http://www.atnf.csiro.au/research/HI/sgps/queryForm.html
References:
SGPS HI (continuum subtracted) | SGPS Continuum |
---|---|
Atomic Hydrogen (Continuum subtracted)
Map: SGPS_II_1_4096.fits