Earth Planets Space, Vol. 65 (No. 3), pp. 229-271, 2013
M. Siudek1, A. Pollo1,2,3, T. T. Takeuchi4, Y. Ita5, D. Kato6, and T. Onaka7
1Center for Theoretical Physics of the Polish Academy of Sciences, Al. Lotnikow 32/46, 02-668 Warsaw, Poland
2Astronomical Observatory of the Jagiellonian University, Orla 171, 30-001 Cracow, Poland
3T National Centre for Nuclear Research, Hoza 69, 00-681 Warsaw, Poland
4Division of Particle and Astrophysical Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8602, Japan
5Astronomical Institute, Tohoku University, 6-3 Aramaki Aoba, Aoba-ku, Sendai, Miyagi 980-8578, Japan
6Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 3-1-1, Yoshino-dai, Chuo-ku, Sagamihara, Kanagawa 252-5210, Japan
7Department of Astronomy, The University of Tokyo, Bunkyo-ku, Tokyo 113-0033, Japan
(Received November 17, 2011; Revised September 2, 2012; Accepted September 3, 2012; Online published March 12, 2013)
The evolution of galaxies and the history of star formation in the Universe are among the most important topics in today's astrophysics. Especially, the role of small, irregular galaxies in the star-formation history of the Universe is not yet clear. Using the data from the AKARI IRC survey of the Large Magellanic Cloud at 3.2, 7, 11, 15, and 24 μm wavelengths, i.e., at the mid- and near-infrared, we have constructed a multiwavelength catalog containing data from a cross-correlation with a number of other databases at different wavelengths. We present the separation of different classes of stars in the LMC in color-color, and color-magnitude, diagrams, and analyze their contribution to the total LMC flux, related to point sources at different infrared wavelengths.
Key words: Large Magellanic Cloud, sky surveys, infrared, AKARI.