NGC 6847
| Asterism | |
|---|---|
| NGC 6847 | |
| Constellation | swan |
|
Position equinox : J2000.0 |
|
| Right ascension | 19h 56m 37.8s |
| declination | + 30 ° 12 ′ 46 ″ |
| Further data | |
| distance |
6200 ly (1894 pc) |
| history | |
| discovery |
Wilhelm Herschel |
| Date of discovery |
July 17, 1784 |
| Catalog names | |
| NGC 6847 • H II 202 • GC 4527 • LBN 151 • Sh 2-97 | |
| Aladin previewer | |
NGC 6847 is an asterism in the constellation Cygnus . It was discovered by Wilhelm Herschel on July 17, 1784 .
Individual evidence
- ↑ NASA / IPAC EXTRAGALACTIC DATABASE
- ↑ AL Tadross: A catalog of 120 NGC open star cluster . In: Journal of the Korean Astronomical Society , 44, 2011, pp. 1-11. doi: 10.5303 / JKAS.2011.44.1.1 .
- ↑ Seligman