Light curves and period changes of type II cepheids in the globular clusters M3 and M5
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Altmetric Citations
Rabidoux, Katie; Smith, Horace A; Pritzl, B. J.; Osborn, W; Kuehn, Charles; Randall, Jill; Lustig, R; Wells, K; Taylor, Lisa; De Lee, Nathan; Ireland, Michael
Description
Light curves in the B, V, and Ic passbands have been obtained for the type II Cepheids V154 in M3 and V42 and V84 in M5. Alternating cycle behavior, similar to that seen among RV Tauri variables, is confirmed for V84. Old and new observations, spanning more than a century, show that V154 has increased in period while V42 has decreased in period. V84, on the other hand, has shown large, erratic changes in period that do not appear to reflect the long-term evolution of V84 through the...[Show more]
dc.contributor.author | Rabidoux, Katie | |
---|---|---|
dc.contributor.author | Smith, Horace A | |
dc.contributor.author | Pritzl, B. J. | |
dc.contributor.author | Osborn, W | |
dc.contributor.author | Kuehn, Charles | |
dc.contributor.author | Randall, Jill | |
dc.contributor.author | Lustig, R | |
dc.contributor.author | Wells, K | |
dc.contributor.author | Taylor, Lisa | |
dc.contributor.author | De Lee, Nathan | |
dc.contributor.author | Ireland, Michael | |
dc.date.accessioned | 2015-12-10T23:23:08Z | |
dc.identifier.issn | 0004-6256 | |
dc.identifier.uri | http://hdl.handle.net/1885/66818 | |
dc.description.abstract | Light curves in the B, V, and Ic passbands have been obtained for the type II Cepheids V154 in M3 and V42 and V84 in M5. Alternating cycle behavior, similar to that seen among RV Tauri variables, is confirmed for V84. Old and new observations, spanning more than a century, show that V154 has increased in period while V42 has decreased in period. V84, on the other hand, has shown large, erratic changes in period that do not appear to reflect the long-term evolution of V84 through the Hertzsprung-Russel diagram. | |
dc.publisher | University of Chicago Press | |
dc.source | Astronomical Journal | |
dc.subject | Keywords: Globular clusters: individual (NGC 5272, NGC 5904); Stars: variables: Cepheids | |
dc.title | Light curves and period changes of type II cepheids in the globular clusters M3 and M5 | |
dc.type | Journal article | |
local.description.notes | Imported from ARIES | |
local.identifier.citationvolume | 139 | |
dc.date.issued | 2010 | |
local.identifier.absfor | 020110 - Stellar Astronomy and Planetary Systems | |
local.identifier.ariespublication | U3488905xPUB1350 | |
local.type.status | Published Version | |
local.contributor.affiliation | Rabidoux, Katie, Michigan State University | |
local.contributor.affiliation | Smith, Horace A, Michigan State University | |
local.contributor.affiliation | Pritzl, B. J., Macalester College | |
local.contributor.affiliation | Osborn, W, Central Michigan University | |
local.contributor.affiliation | Kuehn, Charles, Michigan State University | |
local.contributor.affiliation | Randall, Jill, Michigan State University | |
local.contributor.affiliation | Lustig, R, Macalester College | |
local.contributor.affiliation | Wells, K, Michigan State University | |
local.contributor.affiliation | Taylor, Lisa, Michigan State University | |
local.contributor.affiliation | De Lee, Nathan, Michigan State University | |
local.contributor.affiliation | Ireland, Michael, College of Physical and Mathematical Sciences, ANU | |
local.description.embargo | 2037-12-31 | |
local.bibliographicCitation.issue | 6 | |
local.bibliographicCitation.startpage | 2300 | |
local.bibliographicCitation.lastpage | 2307 | |
local.identifier.doi | 10.1088/0004-6256/139/6/2300 | |
local.identifier.absseo | 970102 - Expanding Knowledge in the Physical Sciences | |
dc.date.updated | 2016-02-24T09:59:20Z | |
local.identifier.scopusID | 2-s2.0-77951929574 | |
Collections | ANU Research Publications |
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