Scholarly Works

Bulge delta Scuti Stars in the MACHO Database

Bulge delta Scuti Stars in the MACHO Database

Abstract

We describe the search for delta Scuti stars in the MACHO database of bulge fields. Concentrating on a sample of high amplitude delta 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

The MACHO Collaboration; Alcock C; Allsman RA; Alves DR; Axelrod TS; Becker A; Bennett DP; Cook KH; Freeman KC; Griest K

Publication date

July 29, 1997

DOI

10.48550/arxiv.astro-ph/9707323

Preprint server

arXiv

Associated Experts

Douglas L Welch

Professor Emeritus, Faculty of Science

Labels

Fields of Research (FoR)

5101 Astronomical Sciences 51 Physical Sciences

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