Journal article
Bulge δ Scuti stars in the MACHO database
Abstract
We describe the search for δ Scuti stars in the MACHO database of bulge fields. Concentrating on a sample of high amplitude δ Scutis, we examine the light curves and pulsation modes. We also discuss their spatial distribution and evolutionary status using mean colors and absolute magnitudes.
Authors
Minniti D; Alcock C; Alves DR; Axelrod TS; Becker AC; Bennett DR; Cook KH; Freeman KC; Griest K; Lehner MJ
Journal
Symposium - International Astronomical Union, Vol. 189, , pp. 293–298
Publisher
Cambridge University Press (CUP)
Publication Date
1997
DOI
10.1017/s0074180900116808
ISSN
0074-1809