
1) Henry Draper Catalogue object 2) HR object 3) Star in Cygnus
Found on
https://www.crosswordclues.com/clue/albireo

Albireo (β Cyg, β Cygni, Beta Cyg, Beta Cygni) is the fifth brightest star in the constellation Cygnus. Although it has the Bayer designation beta, it is fainter than Gamma Cygni, Delta Cygni, and Epsilon Cygni. Albireo appears to the naked eye to be a single star of magnitude 3 but through a telescope, even low magnification views resolve it in...
Found on
http://en.wikipedia.org/wiki/Albireo

(from the article `astronomical map`) ...Aldebaran (`the Follower`), Algenib (`the Side`), Alhague (`the Serpent Bearer`), and Algol (`the Demon`). A conspicuous exception is Albireo in ...
Found on
http://www.britannica.com/eb/a-z/a/40
(Beta Cygni) Region of the Milky Way around Albireo The third brightest star in the constellation Cygnus and widely regarded as one of the most attractive double stars in the sky. Its name is of uncertain provenance, having first appeared in a 1515 translated edition...
Found on
http://www.daviddarling.info/encyclopedia/A/Albireo.html
No exact match found.