| Issue |
Astron. Astrophys. Suppl. Ser.
Volume 136, Number 2, April II 1999
|
|
|---|---|---|
| Page(s) | 307 - 312 | |
| DOI | https://doi.org/10.1051/aas:1999216 | |
| Published online | 15 April 1999 | |
An astrometric catalogue for the area of Coma Berenices*
1
Centro de Investigaciones de Astronomía CIDA, 5101-A Mérida, Venezuela
2
Grupo de Mecánica Espacial, Departamento de Física Teórica, Universidad de Zaragoza, 50006 Zaragoza, Spain
Send offprint request to: C. Abad
Received:
25
September
1998
Accepted:
14
January
1999
A catalogue of stellar positions and proper motions down to the 14th photographic magnitude in the area of the open cluster in Coma Berenices is compiled from data of 12 different sources. The accuracy of the proper motion data is comparable to that of the Hipparcos Catalogue.
Key words: astrometry / catalogues / methods: data analysis / open clusters: coma cluster
© European Southern Observatory (ESO), 1999