Massive unseen companions to hot faint underluminous stars from SDSS (MUCHFUSS). Analysis of seven close subdwarf B binaries

Year-Month2011-02
JournalAstronomy & Astrophysics
AuthorGeier, S., Maxted, P. F. L., Napiwotzki, R., Østensen, R. H., Heber, U., Hirsch, H., Kupfer, T., Müller, S., Tillich, A., Barlow, B. N., Oreiro, R., Ottosen, T. A., Copperwheat, C., Gänsicke, B. T., and Marsh, T. R.
Bibcode2011A&A...526A..39G
TelescopeGN
InstrumentGMOS-N
ParticipantUK
First author participant affiliationOTHER
Any author participant affiliationsUSA/UK
Program IDGN-2009B-Q-95

Gemini Observatory Participants