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http://hdl.handle.net/2248/3677| Title: | Internal kinematics of open star clusters |
| Authors: | Sagar, R Bhatt, H. C |
| Keywords: | Kinematics Star Clusters Stellar Motions Anisotropy Stellar Mass Velocity Distribution |
| Issue Date: | Feb-1989 |
| Publisher: | Royal Astronomical Society |
| Citation: | Monthly Notices of the Royal Astronomical Society, Vol. 236, pp. 865 - 874 |
| Abstract: | Proper motion measurements are employed to investigate the internal kinematics of eight open star clusters. In most of the clusters considered, no dependence of the intrinsic dispersion in proper motion on stellar mass and radial distance from the cluster center is noted. Velocity isotropy is found in all of the clusters except NGC 2516. |
| URI: | http://hdl.handle.net/2248/3677 |
| ISSN: | 0035-8711 |
| Appears in Collections: | IIAP Publications |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Internal kinematics of open star clusters | 835.85 kB | Adobe PDF |  View/Open |
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