HIP 18138
HIP 18138 is a K-type (Orange) star located in the constellation Perseus.
Located approximately 365.2 light-years from Earth, HIP 18138 resides within the broader disk of our Milky Way galaxy.
HIP 18138 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 18138 has an apparent magnitude of +6.73, 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 +0.896.
Physical Properties
| Spectral Class | Class K — K-type (Orange) |
| Color Index (B−V) | 0.896 |
Observation
| Apparent Magnitude | +6.73 |
| Absolute Magnitude | 1.48 |
| Distance | 365 ly |
| Constellation | Perseus |
Position
| Right Ascension | 3h 52.66m |
| Declination | 32° 24.51′ |
Frequently Asked Questions
What type of star is HIP 18138?
HIP 18138 is a Class K — K-type (Orange) star.
How far is HIP 18138 from Earth?
HIP 18138 is approximately 365.2 light-years from Earth.
Can you see HIP 18138 with the naked eye?
With an apparent magnitude of 6.73, HIP 18138 is not visible to the naked eye.
What constellation is HIP 18138 in?
HIP 18138 is located in the constellation Perseus.