FIRBACK.: II.: Data reduction and calibration of the 170 μm ISO deep cosmological survey

被引:19
作者
Lagache, G
Dole, H
机构
[1] Univ Paris 11, Inst Astrophys Spatiale, F-91405 Orsay, France
[2] Univ Arizona, Steward Observ, Tucson, AZ 85721 USA
关键词
instrumentation : miscellaneous; cosmology : observations; methods : miscellaneous;
D O I
10.1051/0004-6361:20010433
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We present the final reduction and calibration of the FIRBACK ISOPHOT data. FIRBACK is a deep cosmological survey performed at 170 mum. This paper deals with the ISOPHOT C200 camera with the C160 filter. We review the whole data reduction process and compare our final calibration with DIRBE (for the extended emission) and IRAS (for point sources). The FIRBACK source extraction and galaxy counts is discussed in a companion paper (Dole et al. 2001).
引用
收藏
页码:702 / 709
页数:8
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