GALEX Arecibo SDSS Survey
(HI survey of many galaxies)
The GALEX Arecibo SDSS Survey (GASS)
is a survey if HI and H2 emissions
from over a thousand galaxies.
Galaxies were chosen from SDSS and GALEX,
so that cross correlations can be made.
Observations were made in 2008-2009 at Arecibo,
using the 21cm line to detect HI.
Three data releases have followed, the first in 2010.
|GASS||GASS 3505||GALEX Arecibo SDSS Survey|| |