Images by Date
Images by Category
Solar System
Stars
Exoplanets
White Dwarfs
Supernovas
Neutron Stars
Black Holes
Milky Way Galaxy
Normal Galaxies
Quasars
Galaxy Clusters
Cosmology/Deep Field
Miscellaneous
Images by Interest
Space Scoop for Kids
4K JPG
Multiwavelength
Sky Map
Constellations
Photo Blog
Top Rated Images
Image Handouts
Desktops
Fits Files
Visual descriptions
Image Tutorials
Photo Album Tutorial
False Color
Cosmic Distance
Look-Back Time
Scale & Distance
Angular Measurement
Images & Processing
AVM/Metadata
Image Use Policy
Web Shortcuts
Chandra Blog
RSS Feed
Chronicle
Email Newsletter
News & Noteworthy
Image Use Policy
Questions & Answers
Glossary of Terms
Download Guide
Get Adobe Reader
More Images of 3 Quasars
1
Illustration of Quasar
A new study of 51 distant quasars using Chandra reveals a population of black holes that consume excessive amounts of matter. The artist's illustration shows how a thick, donut-shaped disk around the black hole blocks a substantial amount of the X-rays that would otherwise escape the system.
(Credit: Illustration: NASA/CXC/M.Weiss)
2
3 Panel of Quasar
Three of 51 distant quasars ranging from about 5 billion to 11.5 billion light years from Earth are shown in these images. The important implication of these "thick-disk" quasars is that they may harbor black holes growing at an extraordinarily rapid rate. Three of the quasars in the study are included as Chandra images below the illustration.
(Credit: NASA/CXC/Penn State/B.Luo et al.)


Return to 3 Quasars (April 30, 2015)