VizieR Online Data Catalog: Proper motions in NGC 7243 (Jilinski+, 2003)
Abstract
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 1.1mas/yr were obtained by means of PDS scanning of astrometric plates covering the time interval of 97 years. A total of 211 cluster members down to V=15.5mag have been identified. V and B magnitudes have been determined for 2118 and 2110 stars respectively. Estimations of mass 348M⊙<M<522M⊙, age t=2.5108yr, distance r=698pc and reddening E(B-V)=0.24 of the cluster NGC 7243 have been made.
(1 data file).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- March 2003
- DOI:
- 10.26093/cds/vizier.34010531
- Bibcode:
- 2003yCat..34010531J
- Keywords:
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- Clusters: open;
- Photometry: UBV;
- Proper motions