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: http://www.stsci.edu/documents/dhb/web/c18_niccalib.fm2.html
Дата изменения: Tue Nov 18 00:20:23 1997 Дата индексирования: Sat Dec 22 14:48:25 2007 Кодировка: Поисковые слова: active galaxy |
Calnicc was developed using the Interactive Data Language (IDL) software at the Space Telescope European Coordinating Facility (ST-ECF). Currently calnicc is not part of the automatic pipeline processing, and users must apply the calibration software to their grism images. The manual (written by W. Freudling and R. Thomas) describing the software, its installation, and use can be found at the following WWW address:
http://ecf.hq.eso.org/nicmos/calnicc/calnicc.htmlMost users will want to start the spectrum extraction processing using NICMOSlook, the interactive counterpart to calnicc. NICMOSlook is written in IDL, and is a quick-look spectrum extraction tool for grism spectra. Unlike calnicc, NICMOSlook requires users to specify parameters interactively (e.g., the best way to find an object, the weights to be given in the spectral extraction). This tool is recommended for first-time users or users with a small number of grism data. Once you are familiar with the extraction process and parameters, use calnicc. The user manual (written by W. Freudling, R. Thomas, and L. Yan), the software, and instructions for its installation can be found at the ST-ECF WWW address:
http://ecf.hq.eso.org/nicmos/nicmoslookIn this handbook, the main steps of the reduction and extraction performed by calnicc will be described.
You cannot run either calnicc or NICMOSlook unless you have an IDL licence.