72 Oph
72 Oph
72 Oph is a A-type (White) star. It carries the designation 72 Oph.
Located approximately 86.9 light-years from Earth, 72 Oph resides within the broader disk of our Milky Way galaxy.
72 Oph is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
At an apparent magnitude of +3.71, 72 Oph 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 +0.159.
물리적 특성
| 분광형 | Class A — A-type (White) |
| 색지수 (B−V) | 0.159 |
관측
| 겉보기 등급 | +3.71 |
| 절대 등급 | 1.58 |
| 거리 | 86.9 ly |
위치
| 적경 | 18h 7.35m |
| 적위 | 9° 33.83′ |
자주 묻는 질문
What type of star is 72 Oph?
72 Oph is a Class A — A-type (White) star.
How far is 72 Oph from Earth?
72 Oph is approximately 86.9 light-years from Earth.
Can you see 72 Oph with the naked eye?
With an apparent magnitude of 3.71, 72 Oph is visible to the naked eye.