The Principal Parameters of Unstudied Open Clusters with NIR Observations
arXiv:1011.2934
Abstract
We studied the principal parameters of some previously unstudied open star clusters using the JHK Near-IR photometry (2MASS survey). These clusters have been selected from the updated Catalogs of Dais and Webda. Based on the 2MASS database and the DSS visual images, some homogeneous methods and algorithms have been applied. The astrometry and photometric principal parameters are determined for the first time.
8 pages, 3 figures, 2nd Arab Conference on Astronomy and Geophysics, Egypt 2010