Maintenance of a VLA Antenna

Home
chevron_right
Gallery
chevron_right
Maintenance of a VLA Antenna

The 28 antennas at the Very Large Array (VLA) each take turns coming into the Antenna Assembly Building, or Barn, for routine maintenance. Telescope technicians carefully test and service these 230-ton telescopes.

Credit: B. Saxton, NRAO/AUI/NSF

Facebook

Twitter

People and Events Radio Telescopes and Technology VLA

Download Image download

Hi-Res Full-Size	1275 x 1920	1 MB	download
Screensize File	680 x 1024	download

contract Media Use Policy

Other Things You Might Like

Photo of ten VLA antennas pointing at a cloudy sky at twilight.

Very Large Array
The VLA is the most advanced radio telescope array on Earth, a customizable interferometer that spans up to 22...

More People and Events Images & Videos

AAS June Collection #10

AAS June Collection #9

AAS June Collection #8

AAS June Collection #7

AAS June Collection #6

AAS June Collection #5

AAS June Collection #4

AAS June Collection #3

The National Radio Astronomy Observatory is a facility of the U.S. National Science Foundation operated under cooperative agreement by Associated Universities, Inc.
	Founded in 1956, the NRAO provides state-of-the-art radio telescope facilities for use by the international scientific community. NRAO telescopes are open to all astronomers regardless of institutional or national affiliation. Observing time on NRAO telescopes is available on a competitive basis to qualified scientists after evaluation of research proposals on the basis of scientific merit, the capability of the instruments to do the work, and the availability of the telescope during the requested time. NRAO also provides both formal and informal programs in education and public outreach for teachers, students, the general public, and the media.
	The U.S. National Science Foundation (NSF) is an independent federal agency created by Congress in 1950 "to promote the progress of science; to advance the national health, prosperity, and welfare; to secure the national defense..."
	AUI collaborates with the scientific community and research sponsors to plan, build, and operate cutting-edge facilities. We cultivate excellence, deliver value, enhance education, and engage the public.