HIP 31581
HIP 31581 is a G-type (Yellow) star located in the constellation Gemini.
Located approximately 169.9 light-years from Earth, HIP 31581 resides within the broader disk of our Milky Way galaxy.
HIP 31581 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 31581 has an apparent magnitude of +9.42, 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 yellow hue, which corresponds to a B-V color index of +0.879.
Physical Properties
| Spectral Class | Class G — G-type (Yellow) |
| Color Index (B−V) | 0.879 |
Observation
| Apparent Magnitude | +9.42 |
| Absolute Magnitude | 5.84 |
| Distance | 170 ly |
| Constellation | Gemini |
Position
| Right Ascension | 6h 36.56m |
| Declination | 13° 59.85′ |
Frequently Asked Questions
What type of star is HIP 31581?
HIP 31581 is a Class G — G-type (Yellow) star.
How far is HIP 31581 from Earth?
HIP 31581 is approximately 169.9 light-years from Earth.
Can you see HIP 31581 with the naked eye?
With an apparent magnitude of 9.42, HIP 31581 is not visible to the naked eye.
What constellation is HIP 31581 in?
HIP 31581 is located in the constellation Gemini.