NGC1831 (Globular cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From South El Monte , NGC1831 is not observable because it lies so far south that it never rises above the horizon.
|
Name
NGC1831
|
Object type
Globular cluster
|
Position
| Right ascension: | 05h06m [2] |
| Declination: | −64°55' [2] |
| Constellation: | Dorado |
| Magnitude: | 11.18 (V) [2] 11.52 (B) [2] |
| Angular dimensions: | 3.8 arcmin x 3.2 arcmin |
| Position angle: | Major axis 170.0°E of N |
| Distance: | 51.0 kpc 166.3 klyr [1] |
| B-V Color (mag): | 0.34 |
Derived quantities
| Absolute mag (V): | -7.36 |