Alp Tel

Alp Tel

Alp Tel is a B-type (Blue-White) star. It carries the designation Alp Tel.

Located approximately 277.8 light-years from Earth, Alp Tel resides within the broader disk of our Milky Way galaxy.

Alp Tel is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.

At an apparent magnitude of +3.49, Alp Tel 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 hue, which corresponds to a B-V color index of -0.179.

物理特性

光谱类型 Class B — B-type (Blue-White)
色指数 (B−V) -0.179

观测

视星等 +3.49
绝对星等 -1.16
距离 278 ly

位置

赤经 18h 26.97m
赤纬 -45° 58.11′

常见问题

What type of star is Alp Tel?
Alp Tel is a Class B — B-type (Blue-White) star.
How far is Alp Tel from Earth?
Alp Tel is approximately 277.8 light-years from Earth.
Can you see Alp Tel with the naked eye?
With an apparent magnitude of 3.49, Alp Tel is visible to the naked eye.