A barium central star binary in the Type I diamond ring planetary nebula Abell 70

Year-Month2012-01
JournalMonthly Notices of the Royal Astronomical Society
AuthorMiszalski, B., Boffin, H. M. J., Frew, D. J., Acker, A., Köppen, J., Moffat, A. F. J., and Parker, Q. A.
Bibcode2012MNRAS.419...39M
TelescopeGS
InstrumentGMOS-S
ParticipantAU/CA
First author participant affiliationOTHER
Co-author participant affiliationsCanada/Chile/Australia
Program IDGS-2009A-Q-35

Gemini Observatory Participants