CCD VRI photometry of the old open cluster NGC 7142

dc.contributor.authorPunanova, A.F.
dc.contributor.authorLoktin, A.V.
dc.contributor.authorKrushinsky, V.V.
dc.contributor.authorPopov, A.A.
dc.date.accessioned2017-06-04T18:26:28Z
dc.date.available2017-06-04T18:26:28Z
dc.date.issued2012
dc.description.abstractPhotometry 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.sponsorshipThis 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.identifier.citationCCD 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.issn2227-1481
dc.identifier.urihttps://nasplib.isofts.kiev.ua/handle/123456789/119159
dc.language.isoenuk_UA
dc.publisherГоловна астрономічна обсерваторія НАН Україниuk_UA
dc.relation.ispartofAdvances in Astronomy and Space Physics
dc.statuspublished earlieruk_UA
dc.titleCCD VRI photometry of the old open cluster NGC 7142uk_UA
dc.typeArticleuk_UA

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