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2003A&A...401..531J - Astronomy and Astrophysics, volume 401, 531-541 (2003/4-2)
Memberships and CM diagrams of the open cluster NGC 7243.
JILINSKI E.G., FROLOV V.N., ANANJEVSKAJA J.K., STRAUME J. and DRAKE N.A.
Abstract (from CDS):
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 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☉≤MTOT≤522M☉), age (t=2.5x108yr), distance (r=698pc) and reddening (EB–V=0.24) of the cluster NGC 7243 have been made.
Abstract Copyright: ∼
Journal keyword(s): open clusters and associations: general - open clusters and associations: individual: NGC 7243
VizieR on-line data: <Available at CDS (J/A+A/401/531): table8.dat>
Nomenclature: Table 8: Cl* NGC 7243 JFA NNNN (Nos 1-2618).
CDS comments: Table 6 : Cl* NGC 7243 JFA 895 = Cl* NGC 7243 M55 and not M57.
Simbad objects: 2619
