11Del1Lyr
11Del1Lyr
11Del1Lyr is a B-type (Blue-White) star located in the constellation Lyra. It carries the designation 11Del1Lyr.
Located approximately 991.4 light-years from Earth, 11Del1Lyr resides within the broader disk of our Milky Way galaxy.
11Del1Lyr is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.58, 11Del1Lyr 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 -0.138.
물리적 특성
| 분광형 | Class B — B-type (Blue-White) |
| 색지수 (B−V) | -0.138 |
관측
| 겉보기 등급 | +5.58 |
| 절대 등급 | -1.83 |
| 거리 | 991 ly |
| 별자리 | Lyra |
위치
| 적경 | 18h 53.73m |
| 적위 | 36° 58.30′ |
자주 묻는 질문
What type of star is 11Del1Lyr?
11Del1Lyr is a Class B — B-type (Blue-White) star.
How far is 11Del1Lyr from Earth?
11Del1Lyr is approximately 991.4 light-years from Earth.
Can you see 11Del1Lyr with the naked eye?
With an apparent magnitude of 5.58, 11Del1Lyr is visible to the naked eye.
What constellation is 11Del1Lyr in?
11Del1Lyr is located in the constellation Lyra.