R-Ara (Star)
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 Fairfield , R-Ara is not observable because it lies so far south that it never rises above the horizon.
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|
Name
R-Ara
|
Object type
Star
|
Other names
Position
| Right ascension: | 16h39m45s [4] |
| Declination: | −56°59'42" [4] |
| Constellation: | Ara |
| Magnitude: | 7.79 (V) [2] 7.83 (BT) [1] 7.79 (VT) [1] 7.85 (G) [4] 7.85 (BP) [4] 7.77 (RP) [4] |
| Distance: | 310.7 parsec 1013.0 lightyrs [4] |
| B-V Color (mag): | 0.03 |
| Proper motion (speed): | 16.2 mas/yr[4] |
| Proper motion (pos ang): | 203.9° |
Derived quantities
| Absolute mag (V): | 0.33 |
Visibility from Fairfield
All times shown in Fairfield local time.