dark-eclipsing variables

dark-eclipsing variables

[¦därk ə‚klip·siŋ ′ver·ē·ə·bəlz]
(astronomy)
A binary star system, comprising a bright star and an almost dark companion that revolve about each other.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.