Absorption Line Mapping with OSIRIS Tunable Filters: A Pilot Study

Bibcode
2013RMxAC..42...18C
Cenarro, A. J.; Bongiovanni, A.; Vazdekis, A.; Cepa, J.
Bibliographical reference

Fourth Science Meeting with the GTC (Eds. C. Muñoz-Tuñón & J. M. Rodríguez-Espinosa) Revista Mexicana de Astronomía y Astrofísica (Serie de Conferencias) Vol. 42, pp. 18-19 (2013) (http://www.astroscu.unam.mx/~rmaa/)

Advertised on:
5
2013
Number of authors
4
IAC number of authors
3
Citations
0
Refereed citations
0
Description
We demonstrate in this work that it is possible to derive spectra of integrated absorption lines for any type stellar system using the GTC/OSIRIS Tunable Filters and a novel observing technique which allows for a reconstruction of the line profiles. The method has been successfully proven for the globular cluster system of VCC1261, a dwarf elliptical in the Virgo Cluster.
Type
Non-refereed
Techniques
Galaxies

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