Botein

57Del Ari

Botein is a K-type (Orange) star. It carries the designation 57Del Ari.

Located approximately 169.7 light-years from Earth, Botein resides within the broader disk of our Milky Way galaxy.

Botein is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.

With an apparent magnitude of +4.35, Botein 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 orange hue, which corresponds to a B-V color index of +1.033.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม Class K — K-type (Orange)
ดัชนีสี (B−V) 1.033

การสังเกต

โชติมาตรปรากฏ +4.35
โชติมาตรสัมบูรณ์ 0.77
ระยะทาง 170 ly

ตำแหน่ง

ไรต์แอสเซนชัน 3h 11.63m
เดคลิเนชัน 19° 43.60′

คำถามที่พบบ่อย

What type of star is Botein?
Botein is a Class K — K-type (Orange) star.
How far is Botein from Earth?
Botein is approximately 169.7 light-years from Earth.
Can you see Botein with the naked eye?
With an apparent magnitude of 4.35, Botein is visible to the naked eye.