MID-INFRARED VARIABILITY FROM THESPITZERDEEP WIDE-FIELD SURVEY
نویسندگان
چکیده
منابع مشابه
Interannual variability of mid‐tropospheric CO2 from Atmospheric Infrared Sounder
[1] Atmospheric Infrared Sounder (AIRS) offers a unique opportunity to investigate the variability of mid‐tropospheric CO2 over the entire globe. In this paper, we use AIRS data to examine the interannual variability of CO2 and find significant correlations between AIRS mid‐tropospheric CO2 and large‐scale atmospheric dynamics. During El Niño events, mid‐tropospheric CO2 over the central Pacifi...
متن کاملNear - Infrared Wide - Field Imaging
We have constructed a near-infrared imaging camera which is attached to the prime focus of 105cm Schmidt telescope at Kiso Observatory. The camera is equipped with a 10401040 PtSi CSD array developed by Mitsubishi Electric Co. The combination of Kiso Schmidt and the array gives a wide eld of view of 18:4 0 18:4 0 with a reasonable spatial resolution of 1:06"=pixel. The system performances of th...
متن کاملMid-infrared all-sky survey with AKARI
AKARI (formerly called ASTRO-F) is the first Japanese astronomical infrared satellite and it is now in a sun-synchronous polar orbit at the altitude of 700 km. One of the major programs of AKARI observations is an all-sky survey in the midto far-infrared spectral region with 6 photometric bands. AKARI has a 685mm telescope, which is cooled down to about 6K by superfluid liquid helium and mechan...
متن کاملThe North Ecliptic Pole Wide survey of AKARI: a near- and mid-infrared source catalog⋆
We present a photometric catalog of infrared (IR) sources based on the North Ecliptic Pole Wide field (NEP-Wide) survey of AKARI, which is an infrared space telescope launched by Japan. The NEP-Wide survey covered 5.4 deg2 area, a nearly circular shape centered on the NEP, using nine photometric filter-bands from 2−25 μm of the Infrared Camera (IRC). Extensive efforts were made to reduce possib...
متن کاملWide-field mid-infrared and millimetre imaging of the high-redshift radio galaxy, 4C 41.17
We present deep 350and 1200-μm imaging of the region around 4C 41.17 – one of the mostdistant (z = 3.792) and luminous known radio galaxies – obtained with the Submillimeter High Angular Resolution Camera (SHARC-II) and the Max Planck Millimeter Bolometer Array (MAMBO). The radio galaxy is robustly detected at 350 and 1200 μm, as are two nearby 850μm-selected galaxies; a third 850-μm source is ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 2010
ISSN: 0004-637X,1538-4357
DOI: 10.1088/0004-637x/716/1/530