IC 5146
Cocoon Nebula
IC 5146 is a Cluster + nebula located in the constellation of Cygnus. The ICGC is a catalog of 5,386 nebulae, star clusters, and galaxies. Here are the key stats on IC 5146:
| IC: | IC 5146 |
| Common name: | Cocoon Nebula |
| Type: | Cluster + nebula |
| Constellation: | Cygnus |
| V-mag (visual): | 7.2 |
| B-mag (blue): | 7.82 |
| Right Ascension: | 21:53:28.76 |
| Declination: | 47:16:00.90 |
| Major axis: | 10 ' |
| Minor axis: | 10 ' |
| Radial velocity: | -5 km/s |
| Redshift: | -0.00001 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS