Del2Tel
Del2Tel
Del2Tel is a B-type (Blue-White) star. It carries the designation Del2Tel.
At a distance of roughly 1,195 light-years, Del2Tel is a distant star lying deep within the Milky Way galaxy.
Del2Tel is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.07, Del2Tel 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 hue, which corresponds to a B-V color index of -0.127.
物理特性
| 光谱类型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.127 |
观测
| 视星等 | +5.07 |
| 绝对星等 | -2.75 |
| 距离 | 1,195 ly |
位置
| 赤经 | 18h 32.03m |
| 赤纬 | -45° 45.44′ |
常见问题
What type of star is Del2Tel?
Del2Tel is a Class B — B-type (Blue-White) star.
How far is Del2Tel from Earth?
Del2Tel is approximately 1,194.7 light-years from Earth.
Can you see Del2Tel with the naked eye?
With an apparent magnitude of 5.07, Del2Tel is visible to the naked eye.