NGC 6439
NGC 6439 is a planetary nebula located in the constellation Sagittarius. Some key stats include:
| NGC: | NGC 6439 |
| Type: | planetary nebula |
| Constellation: | Sagittarius |
| V-magnitude (visual): | 12.6 |
| B-magnitude (blue): | 13.8 |
| J-magnitude (IR): | 12.6 |
| H-magnitude (IR): | |
| K-magnitude (IR): | 12.6 |
| Right Ascension: | 17:48:19.80 |
| Declination: | -16:28:44.00 |
| Major axis: | 0.08 ' |
| Radial velocity: | -109 km/s |
| Redshift: | -0.00036 |
| PN central star ID: | HD 161801 |
| PN star B magnitude (blue): |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula