η-Lib (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Jacksonville , η-Lib will become visible at around 21:33 (EDT), 43° above your southern horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 02:50.
|
Name
η-Lib
|
Object type
Star
|
Other names
Position
| Right ascension: | 15h44m04s [4] |
| Declination: | −15°40'23" [4] |
| Constellation: | Libra |
| Magnitude: | 5.42 (V) [2] 5.68 (BT) [2] 5.44 (VT) [2] 5.36 (G) [4] 5.47 (BP) [4] 5.14 (RP) [4] |
| Distance: | 43.8 parsec 142.7 lightyrs [4] |
| B-V Color (mag): | 0.20 |
| Proper motion (speed): | 72.3 mas/yr[4] |
| Proper motion (pos ang): | 208.9° |
Derived quantities
| Absolute mag (V): | 2.21 |
Sources