M68 (Globular cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From Cambridge , M68 is not readily observable since it lies so far south that it will never rise more than 20° above the horizon.
|
Name
M68
|
Object type
Globular cluster
|
Position
| Right ascension: | 12h39m [3] |
| Declination: | −26°44' [3] |
| Constellation: | Hydra |
| Magnitude: | 7.30 (V) [4] 10.26 (B) [3] |
| Distance: | 10.2 kpc 33.3 klyr [1] |
| B-V Color (mag): | 2.30 |
Derived quantities
| Absolute mag (V): | -7.74 |
Sources