Alniyat
20Sig Sco
Alniyat is a B-type (Blue-White) star located in the constellation Scorpius. It carries the designation 20Sig Sco.
Located approximately 696.9 light-years from Earth, Alniyat resides within the broader disk of our Milky Way galaxy.
Alniyat is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
At an apparent magnitude of +2.90, Alniyat 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 +0.299.
물리적 특성
| 분광형 | Class B — B-type (Blue-White) |
| 색지수 (B−V) | 0.299 |
관측
| 겉보기 등급 | +2.90 |
| 절대 등급 | -3.75 |
| 거리 | 697 ly |
| 별자리 | Scorpius |
위치
| 적경 | 16h 21.19m |
| 적위 | -25° 35.57′ |
자주 묻는 질문
What type of star is Alniyat?
Alniyat is a Class B — B-type (Blue-White) star.
How far is Alniyat from Earth?
Alniyat is approximately 696.9 light-years from Earth.
Can you see Alniyat with the naked eye?
With an apparent magnitude of 2.90, Alniyat is visible to the naked eye.
What constellation is Alniyat in?
Alniyat is located in the constellation Scorpius.