51 Hya

51 Hya

51 Hya is a K-type (Orange) star. It carries the designation 51 Hya.

Located approximately 157.4 light-years from Earth, 51 Hya resides within the broader disk of our Milky Way galaxy.

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

With an apparent magnitude of +4.78, 51 Hya 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 +1.300.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม Class K — K-type (Orange)
ดัชนีสี (B−V) 1.300

การสังเกต

โชติมาตรปรากฏ +4.78
โชติมาตรสัมบูรณ์ 1.36
ระยะทาง 157 ly

ตำแหน่ง

ไรต์แอสเซนชัน 14h 23.10m
เดคลิเนชัน -27° 45.24′

คำถามที่พบบ่อย

What type of star is 51 Hya?
51 Hya is a Class K — K-type (Orange) star.
How far is 51 Hya from Earth?
51 Hya is approximately 157.4 light-years from Earth.
Can you see 51 Hya with the naked eye?
With an apparent magnitude of 4.78, 51 Hya is visible to the naked eye.