13 Lyr
13 Lyr
13 Lyr is a M-type (Red) star located in the constellation Lyra. It carries the designation 13 Lyr.
Located approximately 298.1 light-years from Earth, 13 Lyr resides within the broader disk of our Milky Way galaxy.
13 Lyr is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
With an apparent magnitude of +4.08, 13 Lyr 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 orange hue, which corresponds to a B-V color index of +1.397.
Physical Properties
| Spectral Class | Class M — M-type (Red) |
| Color Index (B−V) | 1.397 |
Observation
| Apparent Magnitude | +4.08 |
| Absolute Magnitude | -0.72 |
| Distance | 298 ly |
| Constellation | Lyra |
Position
| Right Ascension | 18h 55.33m |
| Declination | 43° 56.77′ |
Frequently Asked Questions
What type of star is 13 Lyr?
13 Lyr is a Class M — M-type (Red) star.
How far is 13 Lyr from Earth?
13 Lyr is approximately 298.1 light-years from Earth.
Can you see 13 Lyr with the naked eye?
With an apparent magnitude of 4.08, 13 Lyr is visible to the naked eye.
What constellation is 13 Lyr in?
13 Lyr is located in the constellation Lyra.