30-Lib (Star)

R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.

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From Fairfield , 30-Lib will become visible at around 21:42 (EDT), 31° above your southern horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 01:35.

Name 30-Lib
Object type Star
Other names
30-Lib
30 Librae
HD 136801
HIP 75294[2]
TYC 6171-36-1[1]
Position
Right ascension:15h23m01s [1]
Declination:−15°08'02" [1]
Constellation:Libra
Magnitude:6.47 (V) [1]
8.59 (BT) [1]
6.65 (VT) [1]
Distance:296.7 parsec
967.4 lightyrs [2]
B-V Color (mag):1.65
Proper motion (speed):15.0 mas/yr[2]
Proper motion (pos ang):11.0°
Derived quantities
Absolute mag (V):-0.89

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