HIP 57840
HIP 57840 is a K-type (Orange) star located in the constellation Centaurus.
Located approximately 588.7 light-years from Earth, HIP 57840 resides within the broader disk of our Milky Way galaxy.
HIP 57840 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 57840 has an apparent magnitude of +7.60, 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 +1.072.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | Class K — K-type (Orange) |
| ดัชนีสี (B−V) | 1.072 |
การสังเกต
| โชติมาตรปรากฏ | +7.60 |
| โชติมาตรสัมบูรณ์ | 1.32 |
| ระยะทาง | 589 ly |
| กลุ่มดาว | Centaurus |
ตำแหน่ง
| ไรต์แอสเซนชัน | 11h 51.68m |
| เดคลิเนชัน | -40° 18.46′ |
คำถามที่พบบ่อย
What type of star is HIP 57840?
HIP 57840 is a Class K — K-type (Orange) star.
How far is HIP 57840 from Earth?
HIP 57840 is approximately 588.7 light-years from Earth.
Can you see HIP 57840 with the naked eye?
With an apparent magnitude of 7.60, HIP 57840 is not visible to the naked eye.
What constellation is HIP 57840 in?
HIP 57840 is located in the constellation Centaurus.