The Journal of the Korean Astronomical Society is a bimonthly publication of the Korean Astronomical Society. We aim at promoting the original work of researchers in all branches of astronomy and astrophysics. We cover all categories of work, including observation, theory, methodology, instrumentation, software, and data bases.For submitting a paper or inquiries, please contact the JKAS Editorial Office (jkas@astro.snu.ac.kr). We welcome proposals for review articles or special issues. For further information on paper preparation, submission, peer review, or the Editorial Office please check the menu on the left.