HIP 77858
HIP 77858 is a B-type (Blue-White) star located in the constellation Scorpius.
Located approximately 420.3 light-years from Earth, HIP 77858 resides within the broader disk of our Milky Way galaxy.
HIP 77858 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.38, HIP 77858 sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its blue hue, which corresponds to a B-V color index of -0.011.
Physical Properties
| Spectral Class | Class B — B-type (Blue-White) |
| Color Index (B−V) | -0.011 |
Observation
| Apparent Magnitude | +5.38 |
| Absolute Magnitude | -0.17 |
| Distance | 420 ly |
| Constellation | Scorpius |
Position
| Right Ascension | 15h 53.90m |
| Declination | -24° 31.99′ |
Frequently Asked Questions
What type of star is HIP 77858?
HIP 77858 is a Class B — B-type (Blue-White) star.
How far is HIP 77858 from Earth?
HIP 77858 is approximately 420.3 light-years from Earth.
Can you see HIP 77858 with the naked eye?
With an apparent magnitude of 5.38, HIP 77858 is visible to the naked eye.
What constellation is HIP 77858 in?
HIP 77858 is located in the constellation Scorpius.