Star System
Epsilon Draconis is resolvable as a double star in telescopes of 10 centimeters aperture or larger. The companion has an apparent brightness of 7.3 at an angular distance of 3.2 arcseconds. It is an orange dwarf star of spectral class K5, orbiting the yellow giant at about 130 astronomical units.
Read more about this topic: Epsilon Draconis
Famous quotes containing the words star and/or system:
“What is this flesh I purchased with my pains,
This fallen star my milk sustains,
This love that makes my heart’s blood stop
Or strikes a sudden chill into my bones
And bids my hair stand up?”
—William Butler Yeats (1865–1939)
“Psychoanalysis is an attempt to examine a person’s self-justifications. Hence it can be undertaken only with the patient’s cooperation and can succeed only when the patient has something to gain by abandoning or modifying his system of self-justification.”
—Thomas Szasz (b. 1920)