HIP 31139
HIP 31139 is a A-type (White) star located in the constellation Gemini.
At a distance of roughly 1,109 light-years, HIP 31139 is a distant star lying deep within the Milky Way galaxy.
HIP 31139 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 31139 has an apparent magnitude of +7.25, 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 blue-white hue, which corresponds to a B-V color index of +0.016.
Physikalische Eigenschaften
| Spektralklasse | Class A — A-type (White) |
| Farbindex (B−V) | 0,016 |
Beobachtung
| Scheinbare Helligkeit | +7.25 |
| Absolute Helligkeit | -0,41 |
| Entfernung | 1,109 ly |
| Sternbild | Gemini |
Position
| Rektaszension | 6h 31,99m |
| Deklination | 22° 11,14′ |
Häufig gestellte Fragen
What type of star is HIP 31139?
HIP 31139 is a Class A — A-type (White) star.
How far is HIP 31139 from Earth?
HIP 31139 is approximately 1,109.4 light-years from Earth.
Can you see HIP 31139 with the naked eye?
With an apparent magnitude of 7.25, HIP 31139 is not visible to the naked eye.
What constellation is HIP 31139 in?
HIP 31139 is located in the constellation Gemini.