 |
|
| A B C D E F G H I J K L M N O P Q R S T U V W X Y Z |
|
|
N galaxy
A galaxy with a small, bright, blue nucleus superposed on a much fainter red background. In terms of form, color, spectrum, redshift, and optical and radio variability, N galaxies are intermediate between quasars and Seyfert galaxies. The "N" designation comes from the Morgan classification (see galaxy classification).
Related category
• GALAXIES
Also on this site:
Encyclopedia of Alternative Energy & Sustainable Living
Encyclopedia of History
Transport Concepts & Designs (partner site)