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UBVI Surface Photometry of the Spiral Galaxy NGC 300 in the Sculptor Group

Sang Chul Kim·Hwankyung Sung·Hong Soo Park·Eon-Chang Sung
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Abstract

We present UBVI surface photometry for 20.'5 X 20.'5 area of a late-type spiral galaxy NGC 300. In order to understand the morphological properties and luminosity distribution characteristics of NGC 300, we have derived isophotal maps, surface brightness profiles, ellipticity profiles, position angle profiles, and color profiles. By merging the I-band data of our surface brightness measurements with those of Boeker et al. (2002) based on Hubble Space Telescope observations, we have made combined I-band surface brightness profiles for the region of 0."02 < r < 500" and decomposed the profiles into three components: a nucleus, a bulge, and an exponential disk.

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Sang Chul Kim, Hwankyung Sung, Hong Soo Park, Eon-Chang Sung. 2004-04-02. UBVI Surface Photometry of the Spiral Galaxy NGC 300 in the Sculptor Group. https://doi.org/10.1088/1009-9271%2F4%2F4%2F299

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