Volume 401, Number 2, April II 2003
|Page(s)||531 - 541|
|Section||Galactic structure, stellar clusters, and populations|
|Published online||21 March 2003|
Memberships and CM diagrams of the open cluster NGC 7243*
Main Astronomical Observatory, Pulkovo, St. Petersburg, Russia
2 Observatório Nacional/MCT, Rua Gal. Jose Cristino 77, São Cristovão, Rio de Janeiro, Brazil
3 Laboratório Nacional de Computação Científica/MCT, Petropolis, Brazil
4 Radioastrophysical Observatory, Baldone, Riga, Latvia
5 Sobolev Astronomical Institute of St. Petersburg State University, St. Petersburg, Russia
Corresponding author: E. G. Jilinski, email@example.com
Accepted: 6 January 2003
The results of astrometric and photometric investigations of the open cluster NGC 7243 are presented. Proper motions of 2165 stars with root-mean-square error of were obtained by means of PDS scanning of astrometric plates covering 97 years. A total of 211 cluster members down to mag have been identified. V and B magnitudes have been determined for 2118 and 2110 stars respectively. Estimations of mass (), age yr), distance pc) and reddening of the cluster NGC 7243 have been made.
Key words: open clusters and associations: general / open clusters and associations: individual: NGC 7243
© ESO, 2003
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