Binary planetary nebulae nuclei towards the Galactic bulge. I. Sample discovery, period distribution, and binary fraction

Year-Month2009-03
JournalAstronomy & Astrophysics
AuthorMiszalski, B., Acker, A., Moffat, A. F. J., Parker, Q. A., and Udalski, A.
Bibcode2009A&A...496..813M
TelescopeGS
InstrumentGMOS-S
ParticipantCA
First author participant affiliationOTHER
Any author participant affiliationsCanada/Australia
Program IDGS-2008B-Q-65

Gemini Observatory Participants