ε-Lib (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , ε-Lib will become visible at around 21:41 (EDT), 34° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 01:48.
|
Name
ε-Lib
|
Object type
Star
|
Position
| Right ascension: | 15h24m11s [2] |
| Declination: | −10°19'20" [2] |
| Constellation: | Libra |
| Magnitude: | 4.93 (V) [2] 5.44 (BT) [2] 4.97 (VT) [2] |
| Distance: | 31.2 parsec 101.8 lightyrs [3] |
| B-V Color (mag): | 0.40 |
| Proper motion (speed): | 168.0 mas/yr[3] |
| Proper motion (pos ang): | 203.3° |
Derived quantities
| Absolute mag (V): | 2.46 |
Sources