Spectral observation of the galaxy Kaz 17

The results of a spectral study of the galaxy Kaz 17 are presented. 150 lines are identified in its spectrum, of which 21 are in emission while the rest are absorption lines. These lines belong to the following elements and ions:... and FeI. Roughly 56% of the absorption lines belong to FeI. Of the...

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Bibliographic Details
Published in:Astrophysics 2006-10, Vol.49 (4), p.462-472
Main Authors: Kazaryan, M. A., Karapetyan, E. L.
Format: Article
Language:English
Subjects:
Absorption
Astrophysics
Emissions
Stars & galaxies
Wavelengths
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Summary:The results of a spectral study of the galaxy Kaz 17 are presented. 150 lines are identified in its spectrum, of which 21 are in emission while the rest are absorption lines. These lines belong to the following elements and ions:... and FeI. Roughly 56% of the absorption lines belong to FeI. Of the absorption lines, 10 belonging to TiI and FeI are isolated. Because of the closeness of their wavelengths, the rest merge and form separate absorption bands. 10 lines, including 8 emission lines, are unidentified in the spectrum of Kaz 17. In all, 160 lines were observed in the spectrum of Kaz 17. In terms of the structure of the emission lines, Kaz 17 can be assigned to type Sy1, and in terms of the absorption lines, it more closely resembles a normal galaxy.[PUBLICATION ABSTRACT]
ISSN:0571-7256
1573-8191
DOI:10.1007/s10511-006-0045-8