95 citations
- National Astronomical Observatory of JapanJP27 papers
- The University of TokyoJP20 papers
- Korea Astronomy and Space Science InstituteKR14 papers
- Japan Aerospace Exploration AgencyJP13 papers
- Kyoto UniversityJP13 papers
- Seoul National UniversityKR13 papers
- University of HyogoJP12 papers
- Institute of Space and Astronautical ScienceJP10 papers
- Kobe UniversityJP10 papers
- Tohoku UniversityJP10 papers
- Hiroshima UniversityJP9 papers
- Kavli Institute for the Physics and Mathematics of the UniverseJP9 papers
Showing astro-ph.GAShow all
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astro-ph.GA2012★ 5 cited
Discovery of Mira variable stars in the metal-poor Sextans dwarf spheroidal galaxy
T. Sakamoto, N. Matsunaga, T. Hasegawa +1
We report the discovery of two Mira variable stars (Miras) toward the Sextans dwarf spheroidal (dSph) galaxy. We performed optical long-term monitoring observations for two red sta…
astro-ph.GA2011★ 21 cited
Physical Relation of Source I to IRc2 in the Orion KL Region
Shin-ichiro Okumura, Takuya Yamashita, Shigeyuki Sako +4
We present mid-infrared narrow-band images of the Orion BN/KL region, and N-band low-resolution spectra of IRc2 and the nearby radio source "I." The distributions of the silicate a…