Spectrophotometry of five planetary nebulae |
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| Authors: | M A Kazarian S Parsamian L Parrao |
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| Institution: | (1) V. A. Ambartsumian Astrophysical Observatory, Erevan State University, Byurakan, Armenia;(2) Institute of Astronomy, National Autonomous University of Mexico, Mexico |
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| Abstract: | The results of a spectroscopic investigation of five planetary nebulae are given. The relative intensities of emission lines
observed in them were determined. The electron density and electron temperature of the central region of the nebula KjPn 8
were determined. It was shown that the gas in this region is very highly excited.
Translated from Astrofizika, Vol. 41, No. 3, pp. 367–375, July–September, 1998. |
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