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.
Propriedades físicas
| Classe Espectral | Class A — A-type (White) |
| Índice de cor (B−V) | 0,159 |
Observação
| Magnitude Aparente | +3.71 |
| Magnitude Absoluta | 1,58 |
| Distância | 86.9 ly |
Posição
| Ascensão reta | 18h 7,35m |
| Declinação | 9° 33,83′ |
Perguntas frequentes
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.