HIP 31190
HIP 31190 is a B-type (Blue-White) star located in the constellation Canis Major.
At a distance of roughly 1,754 light-years, HIP 31190 is a distant star lying deep within the Milky Way galaxy.
HIP 31190 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.73, HIP 31190 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 -0.180.
Physical Properties
| Spectral Class | Class B — B-type (Blue-White) |
| Color Index (B−V) | -0.180 |
Observation
| Apparent Magnitude | +5.73 |
| Absolute Magnitude | -2.92 |
| Distance | 1,754 ly |
| Constellation | Canis Major |
Position
| Right Ascension | 6h 32.65m |
| Declination | -32° 1.83′ |
Frequently Asked Questions
What type of star is HIP 31190?
HIP 31190 is a Class B — B-type (Blue-White) star.
How far is HIP 31190 from Earth?
HIP 31190 is approximately 1,753.5 light-years from Earth.
Can you see HIP 31190 with the naked eye?
With an apparent magnitude of 5.73, HIP 31190 is visible to the naked eye.
What constellation is HIP 31190 in?
HIP 31190 is located in the constellation Canis Major.