π²-Gru (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , π²-Gru is not readily observable since it lies so far south that it will never rise more than 1° above the horizon.
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Name
π²-Gru
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Object type
Star
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Other names
Position
| Right ascension: | 22h23m08s [4] |
| Declination: | −45°55'43" [4] |
| Constellation: | Grus |
| Magnitude: | 5.63 (V) [2] 6.05 (BT) [2] 5.66 (VT) [2] 5.54 (G) [4] 5.73 (BP) [4] 5.22 (RP) [4] |
| Distance: | 39.7 parsec 129.3 lightyrs [4] |
| B-V Color (mag): | 0.33 |
| Proper motion (speed): | 240.3 mas/yr[4] |
| Proper motion (pos ang): | 104.0° |
Derived quantities
| Absolute mag (V): | 2.64 |
Sources