4 Lib
4 Lib
4 Lib is a B-type (Blue-White) star. It carries the designation 4 Lib.
Located approximately 497.2 light-years from Earth, 4 Lib resides within the broader disk of our Milky Way galaxy.
4 Lib is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.70, 4 Lib sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its blue-white hue, which corresponds to a B-V color index of +0.006.
Physical Properties
| Spectral Class | Class B — B-type (Blue-White) |
| Color Index (B−V) | 0.006 |
Observation
| Apparent Magnitude | +5.70 |
| Absolute Magnitude | -0.22 |
| Distance | 497 ly |
Position
| Right Ascension | 14h 43.23m |
| Declination | -24° 59.87′ |
Frequently Asked Questions
What type of star is 4 Lib?
4 Lib is a Class B — B-type (Blue-White) star.
How far is 4 Lib from Earth?
4 Lib is approximately 497.2 light-years from Earth.
Can you see 4 Lib with the naked eye?
With an apparent magnitude of 5.70, 4 Lib is visible to the naked eye.