Libertas (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , Libertas is visible in the dawn sky, rising at 23:17 (EDT) and reaching an altitude of 50° above the south-eastern horizon before fading from view as dawn breaks at around 04:18.
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Name
Libertas
|
Object type
Star
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Other names
Position
| Right ascension: | 19h54m14s [4] |
| Declination: | +08°27'39" [4] |
| Constellation: | Aquila |
| Magnitude: | 4.71 (V) [2] 6.05 (BT) [2] 4.82 (VT) [2] 4.41 (G) [4] 4.94 (BP) [4] 3.73 (RP) [4] |
| Distance: | 57.1 parsec 186.1 lightyrs [4] |
| B-V Color (mag): | 1.04 |
| Proper motion (speed): | 130.1 mas/yr[4] |
| Proper motion (pos ang): | 128.6° |
Derived quantities
| Absolute mag (V): | 0.93 |
Sources