Astronomy:GALEX Arecibo SDSS Survey
GALEX Arecibo SDSS Survey (GASS) is a large targeted survey at Arecibo Observatory that has been underway since 2008 to measure the neutral hydrogen content of a representative sample of approximately 1000 massive galaxies selected using the Sloan Digital Sky Survey and GALEX imaging surveys. The telescope being used is the world's largest single-dish radio telescope and can receive signals from distant objects.
- "The GALEX Arecibo SDSS Survey (GASS)". Munich: Max Planck Society. http://www.mpa-garching.mpg.de/GASS/index.php. Retrieved 28 November 2013.
Original source: https://en.wikipedia.org/wiki/GALEX Arecibo SDSS Survey. Read more