Skip to content
  • For Scientists arrow_outward
NSF Logo Icon
NRAO Logo
  • News
  • Gallery
  • Telescopes
    ▼
    • VLA
    • ALMA
    • VLBA
    • GBT
    • ngVLA
  • Tech
    ▼
    • CDL
    • Spectrum Management
    • ngRADAR
    • VLASS
  • Visit Us
    ▼
    • Visit VLA
    • Visit ALMA
    • Visit GBO
  • Learn
    ▼
    • What is Radio Astronomy?
    • Black Holes
    • Exoplanets
    • Pulsars Astronomy
    • Eclipse Basics
    • Blogs
    • Outreach Programs & Events
  • Explore
    ▼
    • The VLA Explorer
    • Cosmic Coloring Compositor
    • Milky Way Explorer
    • Interferometry Explained
    • ALMA Explorer
    • NRAO Mission Control
  • Join & Give
  • Home
  • chevron_right
  • Gallery

Image Gallery

Search Gallery:
contract Media Use Policy

Media Type


Artwork
+
-
  • Artist Conception
  • Infographic
  • Poster
  • 3D Model
Photo
Scientific Image
+
-
  • VLA
  • ALMA
  • GBT
  • VLBA
Video
+
-
  • Animation

Category


Astrochemistry
Black Holes
Brown Dwarfs
Cosmology
Exoplanets
Fast Radio Burst
Galaxies
+
-
  • Spiral Galaxies
  • Elliptical Galaxies
  • Irregular and Dwarf Galaxies
  • Active Galaxies
  • Galaxy Groups and Clusters
People and Events
+
-
  • Awards and Honors
  • Astronomers
  • Engineers
Protoplanetary Disks
Radio Telescopes and Technology
+
-
  • VLA
  • ALMA
  • GBT
  • ngVLA
  • VLBA
  • Historical Radio Telescopes
  • CDL
Stars
+
-
  • Star Formation and Protostars
  • Star Clusters
  • Supernova Explosions and Supernova Remnants
  • Planetary Nebulae
  • Neutron Stars and Pulsars
  • Binaries and Microquasars
The Solar System
+
-
  • The Sun
  • Planets and Moons
  • Asteroids, Comets and More
Advanced Search keyboard_arrow_upkeyboard_arrow_down

or
Browse by Category:
All Astrochemistry Black Holes Brown Dwarfs Cosmology Exoplanets Fast Radio Burst Galaxies People and Events Protoplanetary Disks Radio Telescopes and Technology Stars The Solar System
Browse a Collection:
2019 ALMA Top 10 2021 Science Highlights AAS June 2023 ALMA Astrophotography Project AR Models CDL Co-op Program Stories Desktop/Video Chat Backgrounds Image of the Week Jansky Lectures ngVLA Artist Impressions ngVLA Science Goals PHANGS-ALMA Catalog 2021 The Baseline VERTICO VLA Astrophotography Project VLASS Women in Astronomy IV 2017

Hoist used by painters to paint the GBT
Hoists for the Paintersmore_horiz
Painters painting the GBT's surface
Painting the GBTmore_horiz
GBT's Prime Focus Receiver
Removing a Prime Focus Receivermore_horiz
Engineer with the feed horn for the GBT's Prime Focus Receiver
Prime Focus Feed Hornmore_horiz
Engineers with a GBT feed horn
Installing a Receiver on the GBTmore_horiz
John Shelton using a transit scope
Aligning the GBT Quadrant Detectormore_horiz
elescope Technicians J. D. Nelson and Nathan Sharp measure positions of GBT surface panels
Shaping the GBT’s Surfacemore_horiz
Telescope Technician Nathan Sharp changing a GBT surface panel position
Aligning the GBT Panels by Handmore_horiz
Painter painting the GBT
High Wire Paintingmore_horiz
Ike Johnson and Jeff Cromer doing maintenance work on the GBT
Aligning the Quadrant Detector Mountmore_horiz
Engineers on the GBT's backup structure
Hustle and BUStlemore_horiz
Technicians and the GBT's Prime Focus Receiver
The Receiver Has Landedmore_horiz
Technicians and the GBT's Prime Focus Reciever
Rocking the Cradlemore_horiz
Engineers working on the GBT's track
Motor Maintenance at the GBTmore_horiz
Green Bank Engineer John Shelton and the GBT's track
Careful Inspection of the GBT Trackmore_horiz
Engineers and the GBT's track
Inspecting the GBT Trackmore_horiz
Technician working on a GBT azimuth track motor
Wiring a Gear Motor on the GBT’s Azimuth Trackmore_horiz
Technician doing welding work on a GBT track truck
Welding on the GBT Azimuth Trucksmore_horiz
Showing images 901 - 918 of 1144

Posts navigation

  • « Previous
  • 1
  • …
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • …
  • 64
  • Next »

Connect with NRAO

mail
Tweets by TheNRAO
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.
  • News
  • Gallery
  • Telescopes
    • VLA
    • ALMA
    • VLBA
    • GBT
    • ngVLA
  • Tech
    • CDL
    • Spectrum Management
    • ngRADAR
    • VLASS
  • Visit Us
    • Visit VLA
    • Visit ALMA
    • Visit GBO
  • Learn
    • What is Radio Astronomy?
    • Black Holes
    • Exoplanets
    • Pulsars Astronomy
    • Eclipse Basics
    • Blogs
    • Outreach Programs & Events
  • Explore
    • The VLA Explorer
    • Cosmic Coloring Compositor
    • Milky Way Explorer
    • Interferometry Explained
    • ALMA Explorer
    • NRAO Mission Control
  • Join & Give
  • For Scientists
  • About NRAO
  • Ask an Astronomer
  • Historical Archives
  • Media Use
  • Social Media Policy
  • NRAO Library
  • Central Development Lab
  • Technology Transfer
  • Employee Services
  • Visitor Code of Conduct
  • Careers

Contact Us

NRAO Headquarters
520 Edgemont Road
Charlottesville, VA 22903
434-296-0211
More Information Here

© 2025 The National Radio Astronomy Observatory