Dschubba
7Del Sco
Dschubba is a B-type (Blue-White) star located in the constellation Scorpius. It carries the designation 7Del Sco.
Located approximately 491.2 light-years from Earth, Dschubba resides within the broader disk of our Milky Way galaxy.
Dschubba is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
At an apparent magnitude of +2.29, Dschubba 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 -0.117.
Đặc tính vật lý
| Phân Loại Quang Phổ | B Class B — B-type (Blue-White) |
| Chỉ số màu (B−V) | -0,117 |
Quan sát
| Cấp Sao Biểu Kiến | +2.29 |
| Cấp Sao Tuyệt Đối | -3,60 |
| Khoảng Cách | 491 ly |
| Chòm Sao | Scorpius |
Vị trí
| Xích kinh | 16h 0,33m |
| Xích vĩ | -22° 37,30′ |
Frequently Asked Questions
What type of star is Dschubba?
Dschubba is a Class B — B-type (Blue-White) star.
How far is Dschubba from Earth?
Dschubba is approximately 491.2 light-years from Earth.
Can you see Dschubba with the naked eye?
With an apparent magnitude of 2.29, Dschubba is visible to the naked eye.
What constellation is Dschubba in?
Dschubba is located in the constellation Scorpius.