HIP 102731
HIP 102731 is a A-type (White) star located in the constellation Cygnus.
At a distance of roughly 1,623 light-years, HIP 102731 is a distant star lying deep within the Milky Way galaxy.
HIP 102731 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 102731 has an apparent magnitude of +7.52, 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 hue, which corresponds to a B-V color index of -0.003.
Physical Properties
| Spectral Class | Class A — A-type (White) |
| Color Index (B−V) | -0.003 |
Observation
| Apparent Magnitude | +7.52 |
| Absolute Magnitude | -0.96 |
| Distance | 1,623 ly |
| Constellation | Cygnus |
Position
| Right Ascension | 20h 49.01m |
| Declination | 39° 47.50′ |
Frequently Asked Questions
What type of star is HIP 102731?
HIP 102731 is a Class A — A-type (White) star.
How far is HIP 102731 from Earth?
HIP 102731 is approximately 1,622.7 light-years from Earth.
Can you see HIP 102731 with the naked eye?
With an apparent magnitude of 7.52, HIP 102731 is not visible to the naked eye.
What constellation is HIP 102731 in?
HIP 102731 is located in the constellation Cygnus.