Title of article
Data processing of the multi-object fiber spectra
Author/Authors
Zhang، نويسنده , , Hao-tong and Chu، نويسنده , , Yao-quan and Chen، نويسنده , , Jian-sheng، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
18
From page
97
To page
114
Abstract
With data obtained by the multi-object fiber spectrograph (MOFS) of the Russian SAO 6-meter telescope, the general procedures of observation and data processing of the MOFS spectra are described. The main error sources are analyzed. Towards a better sky subtraction, factors such as scattered light, relative fiber transmittance, wavelength and flux calibrations are discussed and modifications suggested according to the conditions of the instruments and software.
Keywords
fiber spectrum—scattered light —sky spectrum
Journal title
Chinese Astronomy and Astrophysics
Serial Year
2002
Journal title
Chinese Astronomy and Astrophysics
Record number
2263192
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