V380 Cyg

References

1. Popper1998
   Popper, Daniel M. & Guinan, Edward F. “V380 Cygni Once More: A Close Detached Binary with an Evolved B-Type Component. I. Spectroscopic Orbits”: 1998, Publications of the Astronomical Society of the Pacific, Volume 110, pp. 572-579
   http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=1998PASP..110..572P&db_key=AST&high=3f2ea4260a08458

2. Guinan2000
   Guinan, Edward F., Ribas, Ignasi, Fitzpatrick, Edward L., Gimenez, Alvaro, Jordi, Carme, McCook, George, Popper, Daniel M. “Eclipsing Binaries as Astrophysical Laboratories: Internal Structure, Core Convection, and Evolution of the B-Star Components of V380 Cygni”: 2000, The Astrophysical Journal, Volume 544, pp. 409-422
   http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=2000ApJ...544..409G&db_key=AST&high=3f2ea4260a08458