HIP 64639
HIP 64639 is a G-type (Yellow) star located in the constellation Ursa Major.
Located approximately 307.1 light-years from Earth, HIP 64639 resides within the broader disk of our Milky Way galaxy.
HIP 64639 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 64639 has an apparent magnitude of +8.99, 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 white hue, which corresponds to a B-V color index of +0.471.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | G Class G — G-type (Yellow) |
| ดัชนีสี (B−V) | 0.471 |
การสังเกต
| โชติมาตรปรากฏ | +8.99 |
| โชติมาตรสัมบูรณ์ | 4.12 |
| ระยะทาง | 307 ly |
| กลุ่มดาว | Ursa Major |
ตำแหน่ง
| ไรต์แอสเซนชัน | 13h 14.93m |
| เดคลิเนชัน | 54° 8.04′ |
Frequently Asked Questions
What type of star is HIP 64639?
HIP 64639 is a Class G — G-type (Yellow) star.
How far is HIP 64639 from Earth?
HIP 64639 is approximately 307.1 light-years from Earth.
Can you see HIP 64639 with the naked eye?
With an apparent magnitude of 8.99, HIP 64639 is not visible to the naked eye.
What constellation is HIP 64639 in?
HIP 64639 is located in the constellation Ursa Major.