HIP 81557
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HIP 81557 is a B-type (Blue-White) star.
HIP 81557 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
HIP 81557 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 81557 has an apparent magnitude of +9.09, 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 +0.006.
Physical Properties
| Spectral Class | B Class B — B-type (Blue-White) |
| Color Index (B−V) | 0.006 |
Observation
| Apparent Magnitude | +9.09 |
| Absolute Magnitude | -10.91 |
| Distance | 326,156 ly |
Position
| Right Ascension | 16h 39.39m |
| Declination | -52° 32.16′ |
Frequently Asked Questions
What type of star is HIP 81557?
HIP 81557 is a Class B — B-type (Blue-White) star.
How far is HIP 81557 from Earth?
HIP 81557 is approximately 326,156.0 light-years from Earth.
Can you see HIP 81557 with the naked eye?
With an apparent magnitude of 9.09, HIP 81557 is not visible to the naked eye.