19 Aur
19 Aur
19 Aur is a A-type (White) star. It carries the designation 19 Aur.
At a distance of roughly 2,077 light-years, 19 Aur is a distant star lying deep within the Milky Way galaxy.
19 Aur is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.05, 19 Aur 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 +0.287.
Physical Properties
| Spectral Class | Class A — A-type (White) |
| Color Index (B−V) | 0.287 |
Observation
| Apparent Magnitude | +5.05 |
| Absolute Magnitude | -3.97 |
| Distance | 2,077 ly |
Position
| Right Ascension | 5h 20.02m |
| Declination | 33° 57.48′ |
Frequently Asked Questions
What type of star is 19 Aur?
19 Aur is a Class A — A-type (White) star.
How far is 19 Aur from Earth?
19 Aur is approximately 2,077.4 light-years from Earth.
Can you see 19 Aur with the naked eye?
With an apparent magnitude of 5.05, 19 Aur is visible to the naked eye.