HIP 21958

HIP 21958 is a K-type (Orange) star.

Located approximately 642.0 light-years from Earth, HIP 21958 resides within the broader disk of our Milky Way galaxy.

HIP 21958 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.

With an apparent magnitude of +5.66, HIP 21958 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 +1.391.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม K Class K — K-type (Orange)
ดัชนีสี (B−V) 1.391

การสังเกต

โชติมาตรปรากฏ +5.66
โชติมาตรสัมบูรณ์ -0.81
ระยะทาง 642 ly

ตำแหน่ง

ไรต์แอสเซนชัน 4h 43.15m
เดคลิเนชัน -30° 45.93′

Frequently Asked Questions

What type of star is HIP 21958?
HIP 21958 is a Class K — K-type (Orange) star.
How far is HIP 21958 from Earth?
HIP 21958 is approximately 642.0 light-years from Earth.
Can you see HIP 21958 with the naked eye?
With an apparent magnitude of 5.66, HIP 21958 is visible to the naked eye.