19 UMi
19 UMi
19 UMi is a B-type (Blue-White) star. It carries the designation 19 UMi.
Located approximately 617.7 light-years from Earth, 19 UMi resides within the broader disk of our Milky Way galaxy.
19 UMi is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.48, 19 UMi 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 -0.093.
Physical Properties
| Spectral Class | Class B — B-type (Blue-White) |
| Color Index (B−V) | -0.093 |
Observation
| Apparent Magnitude | +5.48 |
| Absolute Magnitude | -0.91 |
| Distance | 618 ly |
Position
| Right Ascension | 16h 10.83m |
| Declination | 75° 52.65′ |
Frequently Asked Questions
What type of star is 19 UMi?
19 UMi is a Class B — B-type (Blue-White) star.
How far is 19 UMi from Earth?
19 UMi is approximately 617.7 light-years from Earth.
Can you see 19 UMi with the naked eye?
With an apparent magnitude of 5.48, 19 UMi is visible to the naked eye.