HIP 99439
HIP 99439 is a O-type (Blue) star located in the constellation Cygnus.
HIP 99439 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
HIP 99439 is classified as a spectral class O star (O-type (Blue)) on the Harvard spectral classification system.
HIP 99439 has an apparent magnitude of +8.03, 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 +0.135.
Physical Properties
| Spectral Class | Class O — O-type (Blue) |
| Color Index (B−V) | 0.135 |
Observation
| Apparent Magnitude | +8.03 |
| Absolute Magnitude | -11.97 |
| Distance | 326,156 ly |
| Constellation | Cygnus |
Position
| Right Ascension | 20h 10.97m |
| Declination | 41° 21.17′ |
Frequently Asked Questions
What type of star is HIP 99439?
HIP 99439 is a Class O — O-type (Blue) star.
How far is HIP 99439 from Earth?
HIP 99439 is approximately 326,156.0 light-years from Earth.
Can you see HIP 99439 with the naked eye?
With an apparent magnitude of 8.03, HIP 99439 is not visible to the naked eye.
What constellation is HIP 99439 in?
HIP 99439 is located in the constellation Cygnus.