NGC 7026 (another designation - PK 89 + 0.1 ) is a planetary nebula in the constellation Cygnus .
| NGC 7026 | |
|---|---|
| planetary nebula | |
 | |
| Research history | |
| opening date | July 6, 1873 |
| Designations | NGC 7026 , PK 89 + 0.1 |
| Observational data ( Age J2000.0 ) | |
| Right ascension | |
| Declination | |
| Distance | |
| Visible magnitude (V) | 10.9 |
| Photographic magnitude (V) | 12.7 |
| Visible Dimensions (V) | 0.75 ' |
| Constellation | Swan |
| physical characteristics | |
| Spectral class | |
This object is one of those listed in the original edition of the New General Catalog .
See also
- List of Messier objects
- New shared directory
Links
- Information in English and French from the original “ New General Catalog ”
- Information (Eng.) From the Revised New General Catalog
- VizieR (English)
- NASA / IPAC Extragalactic Database
- NGC 7026 Publication List
- ↑ Villaver E. The Magellanic Cloud Calibration of the Galactic Planetary Nebula Distance Scale // Astrophys. J. / E. Vishniac - IOP Publishing , 2008. - Vol. 689, Iss. 1. - P. 194–202. - ISSN 0004-637X ; 1538-4357 - doi: 10.1086 / 592395
- ↑ Tylenda R., Acker A., Stenholm B. Wolf-Rayet nuclei of planetary nebulae. Observations and classification - 1993. - T. 102. - S. 595–602.