HIP 81553
HIP 81553 is a F-type (Yellow-White) star located in the constellation Hercules.
Located approximately 953.7 light-years from Earth, HIP 81553 resides within the broader disk of our Milky Way galaxy.
HIP 81553 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
HIP 81553 has an apparent magnitude of +9.98, 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-white hue, which corresponds to a B-V color index of +0.724.
Physical Properties
| Spectral Class | Class F — F-type (Yellow-White) |
| Color Index (B−V) | 0.724 |
Observation
| Apparent Magnitude | +9.98 |
| Absolute Magnitude | 2.65 |
| Distance | 954 ly |
| Constellation | Hercules |
Position
| Right Ascension | 16h 39.35m |
| Declination | 25° 30.76′ |
Frequently Asked Questions
What type of star is HIP 81553?
HIP 81553 is a Class F — F-type (Yellow-White) star.
How far is HIP 81553 from Earth?
HIP 81553 is approximately 953.7 light-years from Earth.
Can you see HIP 81553 with the naked eye?
With an apparent magnitude of 9.98, HIP 81553 is not visible to the naked eye.
What constellation is HIP 81553 in?
HIP 81553 is located in the constellation Hercules.