NGC 7093
Asterism | |
---|---|
NGC 7093 | |
Constellation | swan |
Position equinox : J2000.0 |
|
Right ascension | 21h 34m 21.7s |
declination | + 45 ° 57 ′ 54 ″ |
Further data | |
Angular expansion |
6.0 ' |
distance |
5800 ly (1785 pc) |
history | |
discovery |
John Herschel |
Date of discovery |
September 19, 1829 |
Catalog names | |
NGC 7093 • h 2127 • GC 4682 | |
Aladin previewer |
NGC 7093 is an asterism in the constellation Cygnus . It was discovered by John Herschel on September 19, 1829 .
Individual evidence
- ↑ NASA / IPAC EXTRAGALACTIC DATABASE
- ↑ SEDS : NGC 7093
- ↑ 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