4 Ari
4 Ari
4 Ari is a B-type (Blue-White) star. It carries the designation 4 Ari.
Located approximately 275.2 light-years from Earth, 4 Ari resides within the broader disk of our Milky Way galaxy.
4 Ari is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.86, 4 Ari 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 hue, which corresponds to a B-V color index of -0.039.
Physical Properties
| Spectral Class | Class B — B-type (Blue-White) |
| Color Index (B−V) | -0.039 |
Observation
| Apparent Magnitude | +5.86 |
| Absolute Magnitude | 1.23 |
| Distance | 275 ly |
Position
| Right Ascension | 1h 48.18m |
| Declination | 16° 57.33′ |
Frequently Asked Questions
What type of star is 4 Ari?
4 Ari is a Class B — B-type (Blue-White) star.
How far is 4 Ari from Earth?
4 Ari is approximately 275.2 light-years from Earth.
Can you see 4 Ari with the naked eye?
With an apparent magnitude of 5.86, 4 Ari is visible to the naked eye.