Publications of The Korean Astronomical Society (천문학논총)

The Korean Astronomical Society (한국천문학회)
권호 표지
DOI QR코드

DOI QR Code

IMPROVEMENT OF AKARI NEP-DEEP 2-24 MICRON IMAGES/CATALOGUES WITH NEW CALIBRATIONS

  • Received : 2012.06.29
  • Accepted : 2012.08.10
  • Published : 2012.09.16
Download PDF
⟨ Previous Next ⟩

Abstract

We have created new catalogues of AKARI/IRC $2-24{\mu}m$ North Ecliptic Pole Deep survey through new methods of image analysis. In the new catalogues the number of false detection decreased by a factor of 10 and the number of objects detected in multiple bands increased by more than 1,500 compared to the previous work. In this proceedings the new methods of image analysis and the performance of the new catalogues are described.

Keywords

References

  1. Goto, T., et al., 2010, Evolution of Infrared Luminosity Functions of Galaxies in the AKARI NEPDeep Field. Revealing the Cosmic Star Formation History Hidden by Dust, A&A, 514, A6 https://doi.org/10.1051/0004-6361/200913182
  2. Matsuhara, H., et al., 2006, Deep Extragalactic Surveys around the Ecliptic Poles with AKARI (ASTRO-F), PASJ, 58, 673
  3. Onaka, T., et al., 2007, The Infrared Camera (IRC) for AKARI - Design and Imaging Performance, PASJ, 59, 401
  4. Takagi, T., et al., 2010, Polycyclic Aromatic Hydrocarbon (PAH) Luminous Galaxies at z - 1, A&A, 514, A5 https://doi.org/10.1051/0004-6361/200913466
  5. Takagi, T., et al., 2012, The AKARI NEP-Deep Survey: a Mid-Infrared Source Catalogue, A&A, 537, A24 https://doi.org/10.1051/0004-6361/201117759
  6. Wada, T., et al., 2008, AKARI/IRC Deep Survey in the North Ecliptic Pole Region, PASJ, 60, 517