The star η-Gru
Color-magnitude diagram
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Ashburn , η-Gru is not observable because it lies so far south that it never rises above the horizon.
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|
Name
η-Gru
|
Object Type
Star
|
Position
| Constellation: | Grus |
| Magnitude: | 4.85 (V) [1] 6.36 (BT) [1] 4.98 (VT) [1] 4.41 (G) [2] 5.12 (BP) [2] 3.74 (RP) [2] |
| B-V Color (mag): | 1.17 |
| Right ascension: | 22h45m37s [2] |
| Declination: | -53°30'00" [2] |
| Distance: | 140.8 parsec 459.2 lightyrs [2] |
| Proper motion (speed): | 35.1 mas/yr [2] |
| Proper motion (pos ang): | 59.3° |
Derived Quantities
| Absolute mag (V): | -0.89 |
Visibility from Ashburn
All times shown in Ashburn local time.