Zibal
13Zet Eri
Zibal is a A-type (White) star. It carries the designation 13Zet Eri.
Located approximately 109.7 light-years from Earth, Zibal resides within the broader disk of our Milky Way galaxy.
Zibal is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.80, Zibal 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-white hue, which corresponds to a B-V color index of +0.232.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | A Class A — A-type (White) |
| ดัชนีสี (B−V) | 0.232 |
การสังเกต
| โชติมาตรปรากฏ | +4.80 |
| โชติมาตรสัมบูรณ์ | 2.16 |
| ระยะทาง | 110 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 3h 15.83m |
| เดคลิเนชัน | -8° 49.18′ |
Frequently Asked Questions
What type of star is Zibal?
Zibal is a Class A — A-type (White) star.
How far is Zibal from Earth?
Zibal is approximately 109.7 light-years from Earth.
Can you see Zibal with the naked eye?
With an apparent magnitude of 4.80, Zibal is visible to the naked eye.