Two major accretion epochs in M31 from two distinct populations of globular clusters

Year-Month2019-10
JournalNature
AuthorMackey, Dougal, Lewis, Geraint F., Brewer, Brendon J., Ferguson, Annette M. N., Veljanoski, Jovan, Huxor, Avon P., Collins, Michelle L. M., Côté, Patrick, Ibata, Rodrigo A., Irwin, Mike J., Martin, Nicolas, McConnachie, Alan W., Peñarrubia, Jorge, Tanvir, Nial, Wan, Zhen
Bibcode2019Natur.574...69M
TelescopeGN
InstrumentGMOS-N
ParticipantAU/UK/US/CA
First author participant affiliationAustralia
Any author participant affiliationsCanada/UK/Australia
Program IDGN-2010B-Q-60, GN-2010B-Q-19, GN-2011B-Q-61, GN-2012B-Q-77, GN-2013B-Q-66, GN-2014B-Q-26, GN-2015B-Q-17

Gemini Observatory Participants