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Hybrid 3-D Spectrophotometry of Emission-Line Nebulae at Ohio State

Published online by Cambridge University Press:  12 April 2016

Richard W. Pogge  and
Nancy Joanne Lame
Richard W. Pogge
Affiliation:
Department of Astronomy, The Ohio State University, 174 W. 18th Ave, Columbus, OH 43210-1106, USA
Nancy Joanne Lame
Affiliation:
Department of Astronomy, The Ohio State University, 174 W. 18th Ave, Columbus, OH 43210-1106, USA

Abstract

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A program of 3-D spectrophotometry of emission nebulae being carried out at the Ohio State University will be described. We have had considerable success combining Fabry-Perot imaging, long-slit spectroscopy, and narrowband filter imaging into a hybrid 3-D spectroscopic approach that we have used to obtain detailed spectrophotometric maps of the density, temperature, extinction, and ionization in HII regions and Planetary Nebulae. The centerpiece instrument of this effort, the OSU Imaging Fabry-Perot Spectrograph (IFPS), will be described, and scientific results illustrative of our work will be presented.

Type
2. The Fabry-Perot Spectrometer and its Applications
Information
International Astronomical Union Colloquium , Volume 149: Tridimensional Optical Spectroscopic Methods in Astrophysics , 1995 , pp. 167 - 171
Copyright
Copyright © Astronomical Society of the Pacific 1995

References

Lame, N.J., & Pogge, R.W. 1994, submitted to AJ.Google Scholar
Pogge, R.W. 1992, in Astronomical CCD Observing and Reduction Techniques, ed. Howell, S., ASP Conf. Ser., 23, 195 Google Scholar
Pogge, R.W., Owen, J.M., & Atwood, B. 1992, ApJ, 399, 147 CrossRefGoogle Scholar
Pogge, R.W., Atwood, B., Byard, P., O’Brien, T., & Peterson, B. 1994, in preparation.Google Scholar