CCD VRI photometry of the old open cluster NGC 7142
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
CCD VRI photometry of the old open cluster NGC 7142
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| Creator |
Punanova, A.F.
Loktin, A.V. Krushinsky, V.V. Popov, A.A. |
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| Description |
Photometry of 2194 stars in the field of the open cluster NGC 7142 in VRI filters was performed to search variable stars. Eleven probable variable stars were found using robust median statistics. We separated probable cluster members using proper motions from UCAC3 and our photometric diagrams. Also we used our VRI photometry and JHK photometry from 2MASS to improve the age and the reddening for the cluster assuming the distance 1683 pc from WEBDA database.
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| Date |
2017-06-04T18:26:28Z
2017-06-04T18:26:28Z 2012 |
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| Type |
Article
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| Identifier |
CCD VRI photometry of the old open cluster NGC 7142 / A.F. Punanova, A.V. Loktin, V.V. Krushinsky, A.A. Popov // Advances in Astronomy and Space Physics. — 2012. — Т. 2., вип. 1. — С. 11-14. — Бібліогр.: 15 назв. — англ.
2227-1481 http://dspace.nbuv.gov.ua/handle/123456789/119159 |
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| Language |
en
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| Relation |
Advances in Astronomy and Space Physics
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| Publisher |
Головна астрономічна обсерваторія НАН України
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