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Reduction of 3D Spectral Data, Obtained with the 6-meter Telescope

Published online by Cambridge University Press:  12 April 2016

V. V. Vlasiouk
V. V. Vlasiouk*
Affiliation:
Special Astrophysical Observatory of Russian Academy of Sciences, Nyzhnij Arkhyz, Russia, 357147

Extract

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Development of 3D spectral methods on the 6-meter telescope prompted the necessity of creating specialized software for data reduction, adapted to personal computers IBM AT/386/486 class. We had to concentrate our efforts on preparing the software for bidimensional spectral data produced by Multi-Pupil Integral Field Spectrograph of the 6-meter telescope (MPFS) and analog of panoramic spectrophotometer with spectral channeling, using scanning Fabry-Perot interferometer (PYTHEAS-6).

MPFS - analog of spectrograph TIGER (Courtes et al., 1988), developed for the 6-meter telescope, provides bidimensional spectroscopy of extended sources, allowing the simultaneous detection of 99 individual spectra, produced by a lens raster from 9 by 11 microlenses. The main features of this instrument are described in (Afanasiev et al, 1994).

Type
3. Integral Field Spectrographs and Spectrometers
Information
International Astronomical Union Colloquium , Volume 149: Tridimensional Optical Spectroscopic Methods in Astrophysics , 1995 , pp. 308 - 310
Copyright
Copyright © Astronomical Society of the Pacific 1995

References

Afanasiev, V.L., Dodonov, S.N., Drabek, S.V., Vlasjuk, V.V., this Colloquim, 1994 Google Scholar
le Coarer, E., Georgelin, Y., Monnet, G., 1992, C.R.Acad.Sci.Paris, 315, 45 Google Scholar
Courtes, G., Georgelin, Y., Bacon, R., Monnet, G., Boulesteix, J. 1988, in Instrumentation for Ground-Based Optical Astronomy: Present and Future, ed. Robinson, L., 266.Google Scholar