Tau1Lup
Tau1Lup
Tau1Lup is a B-type (Blue-White) star. It carries the designation Tau1Lup.
At a distance of roughly 1,091 light-years, Tau1Lup is a distant star lying deep within the Milky Way galaxy.
Tau1Lup is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.56, Tau1Lup 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 -0.147.
물리적 특성
| 분광형 | B Class B — B-type (Blue-White) |
| 색지수 (B−V) | -0.147 |
관측
| 겉보기 등급 | +4.56 |
| 절대 등급 | -3.06 |
| 거리 | 1,091 ly |
위치
| 적경 | 14h 26.14m |
| 적위 | -45° 13.29′ |
Frequently Asked Questions
What type of star is Tau1Lup?
Tau1Lup is a Class B — B-type (Blue-White) star.
How far is Tau1Lup from Earth?
Tau1Lup is approximately 1,090.8 light-years from Earth.
Can you see Tau1Lup with the naked eye?
With an apparent magnitude of 4.56, Tau1Lup is visible to the naked eye.