NGC 6840 [1] - a group of stars in the constellation Oryol .
| NGC 6840 | |||
|---|---|---|---|
| Star | |||
| Research history | |||
| Discoverer | William Herschel | ||
| opening date | September 4, 1784 | ||
| Observational data ( Age J2000.0 ) | |||
| Type of | Group of stars | ||
| Right ascension | 19 h 55 m 17.0 s | ||
| Declination | + 12 ° 07 ′ 18 ″ | ||
| Constellation | Eagle | ||
| |||
| Database Information | |||
| SIMBAD | |||
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
Notes
- ↑ Nikolai Kurdyapin. NGC 6840 . kosmoved.ru .
Links
- Information in English and French from the original “ New General Catalog ”
- Information (Eng.) From the Revised New General Catalog
- SIMBAD
- VizieR (English)
- NASA / IPAC Extragalactic Database
- NGC 6840 Publication List