16 Oph
16 Oph
16 Oph is a B-type (Blue-White) star. It carries the designation 16 Oph.
Located approximately 499.5 light-years from Earth, 16 Oph resides within the broader disk of our Milky Way galaxy.
16 Oph is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
16 Oph has an apparent magnitude of +6.02, 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 -0.012.
Physical Properties
| Spectral Class | Class B — B-type (Blue-White) |
| Color Index (B−V) | -0.012 |
Observation
| Apparent Magnitude | +6.02 |
| Absolute Magnitude | 0.10 |
| Distance | 499 ly |
Position
| Right Ascension | 16h 45.49m |
| Declination | 1° 1.21′ |
Frequently Asked Questions
What type of star is 16 Oph?
16 Oph is a Class B — B-type (Blue-White) star.
How far is 16 Oph from Earth?
16 Oph is approximately 499.5 light-years from Earth.
Can you see 16 Oph with the naked eye?
With an apparent magnitude of 6.02, 16 Oph is not visible to the naked eye.