Spectral Mapping Reconstruction of Extended Sources
نویسندگان
چکیده
منابع مشابه
Spectral Mapping Reconstruction of Extended Sources
Three-dimensional spectroscopy of extended sources is typically performed with dedicated integral field spectrographs. We describe a method of reconstructing full spectral cubes, with two spatial and one spectral dimension, from rastered spectral mapping observations employing a single slit in a traditional slit spectrograph. When the background and image characteristics are stable, as is often...
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ژورنال
عنوان ژورنال: Publications of the Astronomical Society of the Pacific
سال: 2007
ISSN: 0004-6280,1538-3873
DOI: 10.1086/522634