HIP 10139
HIP 10139 is a K-type (Orange) star located in the constellation Perseus.
Located approximately 382.4 light-years from Earth, HIP 10139 resides within the broader disk of our Milky Way galaxy.
HIP 10139 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 10139 has an apparent magnitude of +7.37, 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 orange hue, which corresponds to a B-V color index of +1.185.
Physical Properties
| Spectral Class | Class K — K-type (Orange) |
| Color Index (B−V) | 1.185 |
Observation
| Apparent Magnitude | +7.37 |
| Absolute Magnitude | 2.02 |
| Distance | 382 ly |
| Constellation | Perseus |
Position
| Right Ascension | 2h 10.40m |
| Declination | 56° 17.83′ |
Frequently Asked Questions
What type of star is HIP 10139?
HIP 10139 is a Class K — K-type (Orange) star.
How far is HIP 10139 from Earth?
HIP 10139 is approximately 382.4 light-years from Earth.
Can you see HIP 10139 with the naked eye?
With an apparent magnitude of 7.37, HIP 10139 is not visible to the naked eye.
What constellation is HIP 10139 in?
HIP 10139 is located in the constellation Perseus.