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The MACHO Project Sample of Galactic Bulge High-amplitude d Scuti Stars: Pulsation Behaviour and Stellar Properties

Alcock, Charles; Allsman, Robyn; Alves, David R; Axelrod, Tim; Becker, Andrew C; Bennett, D P; Cook, Kem H; Freeman, Kenneth; Geha, M; Griest, K; Lehner, M J; Marshall, S L; McNamara, B; Minniti, Dante; Nelson, C A; Peterson, Bruce; Popowski, P; Pratt, M; Quinn, Peter J; Rodgers, Alexander; Sutherland, William J; Templeton, M; Vandehei, T; Welch, D L

Description

We have detected 90 objects with periods and light-curve structures similar to those of field δ Scuti stars using the Massive Compact Halo Object (MACHO) Project database of Galactic bulge photometry. If we assume similar extinction values for all candid

dc.contributor.authorAlcock, Charles
dc.contributor.authorAllsman, Robyn
dc.contributor.authorAlves, David R
dc.contributor.authorAxelrod, Tim
dc.contributor.authorBecker, Andrew C
dc.contributor.authorBennett, D P
dc.contributor.authorCook, Kem H
dc.contributor.authorFreeman, Kenneth
dc.contributor.authorGeha, M
dc.contributor.authorGriest, K
dc.contributor.authorLehner, M J
dc.contributor.authorMarshall, S L
dc.contributor.authorMcNamara, B
dc.contributor.authorMinniti, Dante
dc.contributor.authorNelson, C A
dc.contributor.authorPeterson, Bruce
dc.contributor.authorPopowski, P
dc.contributor.authorPratt, M
dc.contributor.authorQuinn, Peter J
dc.contributor.authorRodgers, Alexander
dc.contributor.authorSutherland, William J
dc.contributor.authorTempleton, M
dc.contributor.authorVandehei, T
dc.contributor.authorWelch, D L
dc.date.accessioned2015-12-13T23:21:57Z
dc.date.available2015-12-13T23:21:57Z
dc.identifier.issn0004-637X
dc.identifier.urihttp://hdl.handle.net/1885/91214
dc.description.abstractWe have detected 90 objects with periods and light-curve structures similar to those of field δ Scuti stars using the Massive Compact Halo Object (MACHO) Project database of Galactic bulge photometry. If we assume similar extinction values for all candid
dc.publisherIOP Publishing
dc.sourceAstrophysical Journal, The
dc.subjectKeywords: Galaxy: center; Stars : oscillations; Stars : variables : d Scuti; Stars: blue stragglers; Stars: fundamental parameters
dc.titleThe MACHO Project Sample of Galactic Bulge High-amplitude d Scuti Stars: Pulsation Behaviour and Stellar Properties
dc.typeJournal article
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.citationvolume536
dc.date.issued2000
local.identifier.absfor020110 - Stellar Astronomy and Planetary Systems
local.identifier.ariespublicationMigratedxPub21886
local.type.statusPublished Version
local.contributor.affiliationAlcock, Charles, Lawrence Livermore National Laboratory
local.contributor.affiliationAllsman, Robyn, Administrative Division, ANU
local.contributor.affiliationAlves, David R, Space Telescope Science Institute
local.contributor.affiliationAxelrod, Tim, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationBecker, Andrew C, University of Washington
local.contributor.affiliationBennett, D P, University of Notre Dame
local.contributor.affiliationCook, Kem H, Lawrence Livermore National Laboratory
local.contributor.affiliationFreeman, Kenneth, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationGeha, M, Lawrence Livermore National Laboratory
local.contributor.affiliationGriest, K, University of California
local.contributor.affiliationLehner, M J, University of Pennsylvania
local.contributor.affiliationMarshall, S L, Kavli Institute for Particle Astrophysics and Cosmology/Stanford University
local.contributor.affiliationMcNamara, B, New Mexico State University
local.contributor.affiliationMinniti, Dante, Lawrence Livermore National Laboratory
local.contributor.affiliationNelson, C A, Lawrence Livermore National Laboratory
local.contributor.affiliationPeterson, Bruce, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationPopowski, P, Lawrence Livermore National Laboratory
local.contributor.affiliationPratt, M, LIGO Massachusetts Institute of Technology
local.contributor.affiliationQuinn, Peter J, European Southern Observatory
local.contributor.affiliationRodgers, Alexander, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationSutherland, William J, University of Cambridge
local.contributor.affiliationTempleton, M, New Mexico State University
local.contributor.affiliationVandehei, T, University of California
local.contributor.affiliationWelch, D L, McMaster University
local.bibliographicCitation.startpage798
local.bibliographicCitation.lastpage815
dc.date.updated2015-12-12T09:09:18Z
local.identifier.scopusID2-s2.0-0034690843
CollectionsANU Research Publications

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