Journal article
Wide-Field Survey of Globular Clusters in M31. I. A Catalog of New Clusters
Abstract
We present the result of a wide-field survey of globular clusters (GCs) in M31 covering a 3° × 3° field centered on M31. We have searched for GCs on CCD images taken with Washington CMT1 filters at the KPNO 0.9 m telescope using the following steps: (1) inspection of morphological parameters given by the SExtractor package such as stellarity, full width at half-maximum, and ellipticity; (2) consulting the spectral types and radial velocities …
Authors
Kim SC; Lee MG; Geisler D; Sarajedini A; Park HS; Hwang HS; Harris WE; Seguel JC; von Hippel T
Journal
The Astronomical Journal, Vol. 134, No. 2, pp. 706–720
Publisher
American Astronomical Society
Publication Date
August 2007
DOI
10.1086/519556
ISSN
0004-6256