3D photoionization structure and distances of Planetary Nebulae III. NGC 6781
Continuing our series of papers on the three-dimensional (3D) structures and accurate distances to Planetary Nebulae (PNe), we present our study of the planetary nebula NGC6781. For this object we construct a 3D photoionization model and, using the constraints provided by observational data from...
| Main Authors: | , |
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| Format: | Article |
| Language: | Portuguese |
| Published: |
Universidade Nove de Julho
2006-01-01
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| Series: | Exacta |
| Online Access: | http://www.redalyc.org/articulo.oa?id=81040207 |