Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)
Center for Planetary Science, Graduate School of Science, Kobe University
出版者
宇宙航空研究開発機構(JAXA)
出版者（英）
Japan Aerospace Exploration Agency (JAXA)
雑誌名
宇宙航空研究開発機構特別資料
雑誌名(英)
JAXA Special Publication: The Cosmic Wheel and the Legacy of the AKARI archive: from galaxies and stars to planets and life
巻
JAXA-SP-17-009E
ページ
249 - 252
発行年
2018-03-09
会議概要（会議名, 開催地, 会期, 主催者等）
第4回「あかり」国際会議 (2017年10月17-20日. 東京大学), 文京区, 東京
会議概要（会議名, 開催地, 会期, 主催者等）（英）
The 4th AKARI International Conference: The Cosmic Wheel and the Legacy of the AKARI archive: from galaxies and stars to planets and life (October 17-20, 2017. The University of Tokyo), Bunkyo-ku, Tokyo, Japan
抄録（英）
We present details of a point source catalogue using all the reference images for spectroscopic observations of AKARI/IRC-S9W (Yamagishi et al. in this volume). The catalogue includes about 42,000 sources, for which we performed PSF fitting with two-dimensional Gaussian and cross-identifications with 2MASS and WISE PSCs. About 80% of the sources in the catalogue are found in the other PSCs. Thanks to the deeper sensitivity and higher spatial resolution than WISE, we find 8400 sources and provide 9 micrometers flux for 8500 objects not detected in WISE W3. The procedure of this work can be applied to all the pointed imaging data of IRC, which shall detect a few tens thousands MIR sources and be helpful to understand the SED of many objects such as YSO.
内容記述
形態: カラー図版あり
内容記述（英）
Physical characteristics: Original contains color illustrations
AKARI near- and mid-infrared point source catalogue using reference images of IRC spectroscopy
AA1730026044.pdf
(453.97KB)
