A NEW MAPPING OF THE CEPHEID INSTABILITY STRIP
Results are presented for a new mapping of the instability strip for Milky Way Cepheids based upon eld reddenings for 40 stars (mainly members of open clusters and associations), color excesses for 53 stars obtained from reddening-independent systems, and photometric reddenings for 200 additional Ce...
| Main Author: | |
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| Format: | Article |
| Language: | English |
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Odessa I. I. Mechnykov National University
2017-04-01
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| Series: | Odessa Astronomical Publications |
| Online Access: | http://oap.onu.edu.ua/article/view/99501 |
| _version_ | 1811269314203877376 |
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| author | David G. Turner |
| author_facet | David G. Turner |
| author_sort | David G. Turner |
| collection | DOAJ |
| description | Results are presented for a new mapping of the instability strip for Milky Way Cepheids based upon eld reddenings for 40 stars (mainly members of open clusters and associations), color excesses for 53 stars obtained from reddening-independent systems, and photometric reddenings for 200 additional Cepheids tied to the new system. The data provide new insights into features of the Cepheid instability strip and indicate that photometric reddenings for Cepheids are generally not of high accuracy. |
| first_indexed | 2024-04-12T21:39:47Z |
| format | Article |
| id | doaj.art-78dfeb338179427ea4e7bc7c187196f0 |
| institution | Directory Open Access Journal |
| issn | 1810-4215 |
| language | English |
| last_indexed | 2024-04-12T21:39:47Z |
| publishDate | 2017-04-01 |
| publisher | Odessa I. I. Mechnykov National University |
| record_format | Article |
| series | Odessa Astronomical Publications |
| spelling | doaj.art-78dfeb338179427ea4e7bc7c187196f02022-12-22T03:15:48ZengOdessa I. I. Mechnykov National UniversityOdessa Astronomical Publications1810-42152017-04-0114016616910.18524/1810-4215.2001.14.9950199501A NEW MAPPING OF THE CEPHEID INSTABILITY STRIPDavid G. Turner0Department of Astronomy and Physics, Saint Mary's University, Halifax, Nova Scotia B3H 3C3, CanadaResults are presented for a new mapping of the instability strip for Milky Way Cepheids based upon eld reddenings for 40 stars (mainly members of open clusters and associations), color excesses for 53 stars obtained from reddening-independent systems, and photometric reddenings for 200 additional Cepheids tied to the new system. The data provide new insights into features of the Cepheid instability strip and indicate that photometric reddenings for Cepheids are generally not of high accuracy.http://oap.onu.edu.ua/article/view/99501 |
| spellingShingle | David G. Turner A NEW MAPPING OF THE CEPHEID INSTABILITY STRIP Odessa Astronomical Publications |
| title | A NEW MAPPING OF THE CEPHEID INSTABILITY STRIP |
| title_full | A NEW MAPPING OF THE CEPHEID INSTABILITY STRIP |
| title_fullStr | A NEW MAPPING OF THE CEPHEID INSTABILITY STRIP |
| title_full_unstemmed | A NEW MAPPING OF THE CEPHEID INSTABILITY STRIP |
| title_short | A NEW MAPPING OF THE CEPHEID INSTABILITY STRIP |
| title_sort | new mapping of the cepheid instability strip |
| url | http://oap.onu.edu.ua/article/view/99501 |
| work_keys_str_mv | AT davidgturner anewmappingofthecepheidinstabilitystrip AT davidgturner newmappingofthecepheidinstabilitystrip |