25 Eri
25 Eri
25 Eri is a K-type (Orange) star. It carries the designation 25 Eri.
Located approximately 394.4 light-years from Earth, 25 Eri resides within the broader disk of our Milky Way galaxy.
25 Eri is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
With an apparent magnitude of +5.56, 25 Eri 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 red hue, which corresponds to a B-V color index of +1.411.
Physical Properties
| Spectral Class | Class K — K-type (Orange) |
| Color Index (B−V) | 1.411 |
Observation
| Apparent Magnitude | +5.56 |
| Absolute Magnitude | 0.15 |
| Distance | 394 ly |
Position
| Right Ascension | 3h 44.94m |
| Declination | 0° 17.80′ |
Frequently Asked Questions
What type of star is 25 Eri?
25 Eri is a Class K — K-type (Orange) star.
How far is 25 Eri from Earth?
25 Eri is approximately 394.4 light-years from Earth.
Can you see 25 Eri with the naked eye?
With an apparent magnitude of 5.56, 25 Eri is visible to the naked eye.