VizieR Online Data Catalog: Binarity in planetary nebula central stars (De Marco+ 2013)
Abstract
The sample presented here consists of 30 central stars of PN which were selected solely based on their low PN surface brightness (radius of the PN is larger than ~25arcsec in most cases) as well as on the faint V magnitudes of their central stars. The observations were acquired during eight nights between 2007 October 30 and November 6 at the 2.1-m telescope at the Kitt Peak National Observatory. However, the data from nights 2 and 8 were not photometric.
(5 data files).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- January 2014
- Bibcode:
- 2014yCat..74282118D
- Keywords:
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- Planetary nebulae;
- Stars: double and multiple;
- Photometry: UBVRI