53 Oph
53 Oph
53 Oph is a A-type (White) star. It carries the designation 53 Oph.
Located approximately 337.6 light-years from Earth, 53 Oph resides within the broader disk of our Milky Way galaxy.
53 Oph is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.80, 53 Oph sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its blue-white hue, which corresponds to a B-V color index of +0.040.
Physical Properties
| Spectral Class | Class A — A-type (White) |
| Color Index (B−V) | 0.040 |
Observation
| Apparent Magnitude | +5.80 |
| Absolute Magnitude | 0.72 |
| Distance | 338 ly |
Position
| Right Ascension | 17h 34.61m |
| Declination | 9° 35.20′ |
Frequently Asked Questions
What type of star is 53 Oph?
53 Oph is a Class A — A-type (White) star.
How far is 53 Oph from Earth?
53 Oph is approximately 337.6 light-years from Earth.
Can you see 53 Oph with the naked eye?
With an apparent magnitude of 5.80, 53 Oph is visible to the naked eye.