Groombridge 34
Groombridge 34 is a M-type (Red) star located in the constellation Andromeda.
At a distance of approximately 11.7 light-years, Groombridge 34 is one of the Sun's closest stellar neighbors. Light that we observe from Groombridge 34 today left the star roughly 11 years ago, making it a near neighbor in galactic terms.
Groombridge 34 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
Groombridge 34 has an apparent magnitude of +8.09, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its red hue, which corresponds to a B-V color index of +1.560.
Physical Properties
| Spectral Class | Class M — M-type (Red) |
| Color Index (B−V) | 1.560 |
Observation
| Apparent Magnitude | +8.09 |
| Absolute Magnitude | 10.32 |
| Distance | 11.7 ly |
| Constellation | Andromeda |
Position
| Right Ascension | 0h 18.37m |
| Declination | 44° 1.38′ |
Frequently Asked Questions
What type of star is Groombridge 34?
Groombridge 34 is a Class M — M-type (Red) star.
How far is Groombridge 34 from Earth?
Groombridge 34 is approximately 11.7 light-years from Earth.
Can you see Groombridge 34 with the naked eye?
With an apparent magnitude of 8.09, Groombridge 34 is not visible to the naked eye.
What constellation is Groombridge 34 in?
Groombridge 34 is located in the constellation Andromeda.