Radio Galaxy 3C288
Description
This is an unusual radio galaxy. It has double lobes with plume-like extensions. Astronomers believe that the jets are fueled by material accreting onto a super-massive black hole at the center of the host galaxy (not shown in this image). The high energy particles are confined to remarkably well collimated jets, and are shot into extragalactic space at speeds approaching the speed of light, where they eventually balloon into massive radio lobes. The overall size of this source is 104 kpc, and there is an abbreviated jet and counterjet.
Radio galaxy at z=0.246 (778/h Mpc, H = 100h km/s/Mpc). VLA 8.4 GHz image at 0.2 arcsec resolution.
Creator
Legacy Astronomical Images
Rights
NRAO/AUI/NSF does not hold full copyright for this image. Contact the archivist for details.
Type
Legacy Astronomical Image
Object Name
3C288
Investigators
Alan Bridle, Jacob Callcut, Ed Fomalont
Telescope
Very Large Array (VLA)
Observation Date
1980-03-25
Type of Observation
continuum
Band
X
Wavelength
3.6 cm
Frequency
8.4 GHz
Center of Image
RA 13:38:49.990, Dec: 38:51:9.500 (J2000)
Field of View
0.007000 x 0.007000 degrees
Link to journal article
Notes
Contact the archivist for a high resolution tif of this image.
Series
Active Galactic Nuclei Series
Unit
Radio Galaxies Unit
Citation
Legacy Astronomical Images, “Radio Galaxy 3C288,” NRAO/AUI Archives, accessed December 24, 2024, https://www.nrao.edu/archives/items/show/33389.