The star ι-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 , ι-Gru is not readily observable since it lies so far south that it will never rise more than 2° above the horizon.
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|
Name
ι-Gru
|
Object Type
Star
|
Position
| Constellation: | Grus |
| Magnitude: | 3.88 (V) [1] 5.14 (BT) [1] 3.99 (VT) [1] 3.52 (G) [2] 4.16 (BP) [2] 3.00 (RP) [2] |
| B-V Color (mag): | 0.98 |
| Right ascension: | 23h10m21s [2] |
| Declination: | -45°14'48" [2] |
| Distance: | 54.2 parsec 176.9 lightyrs [2] |
| Proper motion (speed): | 132.2 mas/yr [2] |
| Proper motion (pos ang): | 101.3° |
Derived Quantities
| Absolute mag (V): | 0.21 |