Authors: MCKIBBEN WP BAGNUOLO WG GIES DR HAHULA ME HARTKOPF WI ROBERTS LC BOLTON CT FULLERTON AW MASON BD PENNY LR THALLER ML

Citation: Wp. Mckibben et al., A LONG-PERIOD SPECTROSCOPIC BINARY IN THE O-STAR MULTIPLE SYSTEM HD193322, Publications of the Astronomical Society of the Pacific, 110(750), 1998, pp. 900-905

Authors: GIES DR MASON BD BAGNUOLO WG HAHULA ME HARTKOPF WI MCALISTER HA THALLER ML MCKIBBEN WP PENNY LR

Citation: Dr. Gies et al., THE O-TYPE BINARY 15-MONOCEROTIS NEARS PERIASTRON, The Astrophysical journal, 475(1), 1997, pp. 49-52