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19992006
most citedThe Stellar Populations of M33's Outer Regions III: Star Formation History

63 citations · 63 across the 2 of their papers we have counts for

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astro-ph2006

The Stellar Populations of M33's Outer Regions III: Star Formation History

Michael K. Barker, Ata Sarajedini, Doug Geisler +2

We present a detailed analysis of the star formation history (SFH) of three fields in M33 located ~ 4 - 6 visual scale lengths from its nucleus. These fields were imaged with the A…

astro-ph2005

Photometric observations of Grid Giant Star Survey candidates

D. Bizyaev, V. V. Smith, J. Arenas +1

We compare variability of radial velocity (RV) and brightness for a sample of red giants which were selected as candidates for the Grid Giant Star Survey (GGSS). The purpose of the…

astro-ph2001

A Comparative Study of Globular Cluster Systems in UGC 9799 and NGC 1129

Myung Gyoon Lee, Eunhyeuk Kim, Doug Geisler +2

We present a preliminary analysis of HST-WFPC2 observations of globular cluster systems in the two brightest galaxies, UGC 9799 (cD) and NGC 1129 (non-cD), located in the center of…

astro-ph2001

New CCD Survey of Globular Clusters in M31

Myung Gyoon Lee, Sang Chul Kim, Doug Geisler +3

We present a progress report of our wide field CCD survey of globular clusters in M31. We have covered 3 deg X 3 deg area centered on M31, using the KPNO 0.9m and Washington CMT1 f…

astro-ph2001

Surface Photometry of Star Clusters in the Dwarf Elliptical Galaxies NGC 185 and NGC 205

Sang Chul Kim, Myung Gyoon Lee, Doug Geisler +3

We present the surface photometry of star clusters in the nearby dwarf elliptical galaxies NGC 185 and NGC 205, obtained from deep HST WFPC2 F555W (V) and F814W (I) images. We have…

astro-ph2001

Washington Photometry of New Globular Clusters in M31

Sang Chul Kim, Myung Gyoon Lee, Doug Geisler +3

We present a progress report on Washington photometry of several hundred new globular cluster (GC) candidates in M31 which were recently found from our new CCD survey of GCs. Washi…