Okab
17Zet Aql
Okab is a A-type (White) star located in the constellation Aquila. It carries the designation 17Zet Aql.
Located approximately 83.0 light-years from Earth, Okab resides within the broader disk of our Milky Way galaxy.
Okab is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
At an apparent magnitude of +2.99, Okab is visible to the naked eye under reasonably clear skies. It may require dark-sky conditions to be seen comfortably in areas with significant light pollution. Observers will note its blue-white hue, which corresponds to a B-V color index of +0.014.
Physical Properties
| Spectral Class | Class A — A-type (White) |
| Color Index (B−V) | 0.014 |
Observation
| Apparent Magnitude | +2.99 |
| Absolute Magnitude | 0.96 |
| Distance | 83.0 ly |
| Constellation | Aquila |
Position
| Right Ascension | 19h 5.41m |
| Declination | 13° 51.81′ |
Frequently Asked Questions
What type of star is Okab?
Okab is a Class A — A-type (White) star.
How far is Okab from Earth?
Okab is approximately 83.0 light-years from Earth.
Can you see Okab with the naked eye?
With an apparent magnitude of 2.99, Okab is visible to the naked eye.
What constellation is Okab in?
Okab is located in the constellation Aquila.