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Long Slit Echelle Spectroscopy of Supernova Remnants in M33
Published online by Cambridge University Press: 12 April 2016
Abstract
We have obtained long slit echelle spectroscopy for 10 of the brightest supernova remnants in M33 using the KPNO 4 m telescope. The profiles at Hα indicate bulk motions in the range 100–350 km s−1 in these remnants. Nearly all of the objects show signs of contamination by low velocity H II emission at some level. This affects the line intensities measured from low resolution data and may affect diameter measurements of these remnants.
- Type
- Research Article
- Information
- International Astronomical Union Colloquium , Volume 101: Supernova Remnants and the Interstellar Medium , 1988 , pp. 193 - 196
- Copyright
- Copyright © Cambridge University Press 1988