HIP 77981
HIP 77981 is a K-type (Orange) star.
At a distance of roughly 1,279 light-years, HIP 77981 is a distant star lying deep within the Milky Way galaxy.
HIP 77981 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 77981 has an apparent magnitude of +9.31, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its orange hue, which corresponds to a B-V color index of +1.133.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | K Class K — K-type (Orange) |
| ดัชนีสี (B−V) | 1.133 |
การสังเกต
| โชติมาตรปรากฏ | +9.31 |
| โชติมาตรสัมบูรณ์ | 1.34 |
| ระยะทาง | 1,279 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 15h 55.48m |
| เดคลิเนชัน | -33° 24.07′ |
Frequently Asked Questions
What type of star is HIP 77981?
HIP 77981 is a Class K — K-type (Orange) star.
How far is HIP 77981 from Earth?
HIP 77981 is approximately 1,279.0 light-years from Earth.
Can you see HIP 77981 with the naked eye?
With an apparent magnitude of 9.31, HIP 77981 is not visible to the naked eye.