η-Ara (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Fairfield , η-Ara is not observable because it lies so far south that it never rises above the horizon.
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Name
η-Ara
|
Object type
Star
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Other names
Position
| Right ascension: | 16h49m47s [4] |
| Declination: | -59°02'29" [4] |
| Constellation: | Ara |
| Magnitude: | 3.76 (V) [2] 5.81 (BT) [2] 3.93 (VT) [2] 3.11 (G) [4] 4.15 (BP) [4] 2.43 (RP) [4] |
| Distance: | 93.5 parsec 304.7 lightyrs [4] |
| B-V Color (mag): | 1.60 |
| Proper motion (speed): | 46.9 mas/yr[4] |
| Proper motion (pos ang): | 123.8° |
Derived quantities
| Absolute mag (V): | -1.09 |
Sources