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Near-Infrared Photometry of the Star Clusters in the Dwarf Irregular Galaxy IC 5152

Jaemann Kyeong·Eon-Chang Sung·Sang Chul Kim·Sangmo Tony Sohn·Hyun-Il Sung
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Abstract

We present JHK-band near-infrared photometry of star clusters in the dwarf irregular galaxy IC 5152. After excluding possible foreground stars, a number of candidate star clusters are identified in the near-infrared images of IC 5152, which include young populations. Especially, five young star clusters are identified in the (J-H, H-K) two color diagram and the total extinction values toward these clusters are estimated to be A_V =2 - 6 from the comparison with the theoretical values given by the Leitherer et al. (1999)'s theoretical star cluster model.

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Jaemann Kyeong, Eon-Chang Sung, Sang Chul Kim, Sangmo Tony Sohn, Hyun-Il Sung. 2006-12-04. Near-Infrared Photometry of the Star Clusters in the Dwarf Irregular Galaxy IC 5152. https://doi.org/10.5303/jkas.2006.39.4.089

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