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VLA Galactic Plane Survey (VGPS)
This survey of 21-cm
line emission from neutral atomic hydrogen has been mapped
at the 1
' angular resolution, 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
).
You can find more information about the VGPS survey here.
VGPS HI | VGPS Continuum |
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