CCD VRI photometry of the old open cluster NGC 7142

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Фізико-технічні та математичні науки
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Відділення фізики і астрономії
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Advances in Astronomy and Space Physics
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Advances in Astronomy and Space Physics, 2012, том 2
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Advances in Astronomy and Space Physics, 2012, вип. 1
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dc.contributor.author	Punanova, A.F.
dc.contributor.author	Loktin, A.V.
dc.contributor.author	Krushinsky, V.V.
dc.contributor.author	Popov, A.A.
dc.date.accessioned	2017-06-04T18:26:28Z
dc.date.available	2017-06-04T18:26:28Z
dc.date.issued	2012
dc.identifier.citation	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.	uk_UA
dc.identifier.issn	2227-1481
dc.identifier.uri	http://dspace.nbuv.gov.ua/handle/123456789/119159
dc.description.abstract	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.	uk_UA
dc.description.sponsorship	This study was financially supported by the State Agency for Science and Innovation of the Ministry of Education and Science of the Russian Federation (state contract No. 02.740.11.0249).	uk_UA
dc.language.iso	en	uk_UA
dc.publisher	Головна астрономічна обсерваторія НАН України	uk_UA
dc.relation.ispartof	Advances in Astronomy and Space Physics
dc.title	CCD VRI photometry of the old open cluster NGC 7142	uk_UA
dc.type	Article	uk_UA
dc.status	published earlier	uk_UA