HIP 90646
HIP 90646 is a M-type (Red) star located in the constellation Sagittarius.
At a distance of roughly 1,418 light-years, HIP 90646 is a distant star lying deep within the Milky Way galaxy.
HIP 90646 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 90646 has an apparent magnitude of +8.20, 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 red hue, which corresponds to a B-V color index of +1.686.
물리적 특성
| 분광형 | M Class M — M-type (Red) |
| 색지수 (B−V) | 1.686 |
관측
| 겉보기 등급 | +8.20 |
| 절대 등급 | 0.01 |
| 거리 | 1,418 ly |
| 별자리 | Sagittarius |
위치
| 적경 | 18h 29.75m |
| 적위 | -34° 16.13′ |
Frequently Asked Questions
What type of star is HIP 90646?
HIP 90646 is a Class M — M-type (Red) star.
How far is HIP 90646 from Earth?
HIP 90646 is approximately 1,418.1 light-years from Earth.
Can you see HIP 90646 with the naked eye?
With an apparent magnitude of 8.20, HIP 90646 is not visible to the naked eye.
What constellation is HIP 90646 in?
HIP 90646 is located in the constellation Sagittarius.