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| Paper: |
Editorial for Session on "Specific Planetary Nebulae" |
| Volume: |
313, Asymmetrical Planetary Nebulae III |
| Page: |
116 |
| Authors: |
Dinerstein, H.L. |
| Abstract: |
I comment on relationships among the objects discussed in this session, which range from the iconic (AFGL 618, NGC 7027) to the unfamiliar (IRAS 16594−4656). The properties of these sources suggest that they span a broad spectrum in stage of development. However, it remains difficult to either order them in a monotonic sequence based on a single clear-cut characteristic, or to identify a single parameter which has sorted them into different evolutionary paths. |
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