New evolved planetary nebulae in the southern hemisphere

Bibcode
1998A&AS..130..501K
DOI
10.1051/aas:1998236
Kerber, F.; Roth, M.; Manchado, A.; Groebner, H.
Bibliographical reference

Astronomy and Astrophysics Supplement, v.130, p.501-506

Advertised on:
6
1998
Number of authors
4
IAC number of authors
1
Citations
13
Refereed citations
13
Description
The major purpose of this paper is to investigate the nature of planetary nebulae (PNe) candidates in the southern hemisphere, taken from an internal list. We present spectroscopic observations and imaging of six PNe identified for the first time. Another candidate turned out to be a galaxy. All observed PNe represent evolved stages, their angular diameter ranging from 15arcsec to 120arcsec , and exhibit very low surface brightnesses. For three PNe indications of interaction with the interstellar medium (ISM) has been discovered.
Type
Refereed
Surveys
Planetary nebulae

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