The star ρ-Gru
Color-magnitude diagram
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Cambridge , ρ-Gru is not readily observable since it lies so far south that it will never rise more than 6° above the horizon.
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|
Name
ρ-Gru
|
Object Type
Star
|
Position
| Constellation: | Grus |
| Magnitude: | 4.84 (V) [1] 6.13 (BT) [1] 4.95 (VT) [1] 4.49 (G) [2] 5.09 (BP) [2] 3.93 (RP) [2] |
| B-V Color (mag): | 1.00 |
| Right ascension: | 22h43m29s [2] |
| Declination: | -41°24'53" [2] |
| Distance: | 69.1 parsec 225.3 lightyrs [2] |
| Proper motion (speed): | 94.0 mas/yr [2] |
| Proper motion (pos ang): | 174.4° |
Derived Quantities
| Absolute mag (V): | 0.64 |