NGC 6905
Blue Flash Nebula
NGC 6905 is a planetary nebula located in the constellation of Delphinus. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 6905:
| NGC: | NGC 6905 |
| Common name: | Blue Flash Nebula |
| Type: | planetary nebula |
| Constellation: | Delphinus |
| V-mag (visual): | 11.1 |
| B-mag (blue): | 11.9 |
| J-mag (IR): | 12.9 |
| H-mag (IR): | |
| K-mag (IR): | 12.8 |
| Right Ascension: | 20:22:22.99 |
| Declination: | 20:06:16.30 |
| Major axis: | 0.67 ' |
| Radial velocity: | -4 km/s |
| Redshift: | -0.00001 |
| PN central star ID: | HD 193949 |
| PN star V-mag: | 15.7 |
| PN star B-mag: | 15.7 |
Right Ascension (RA) units = HH:MM:SS.SS
Declination (Dec) units = DD:MM:SS.SS