HIP 40639

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HIP 40639 is a M-type (Red) star.

At a distance of roughly 3,136 light-years, HIP 40639 is a distant star lying deep within the Milky Way galaxy.

HIP 40639 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.

HIP 40639 has an apparent magnitude of +6.42, 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 +1.446.

물리적 특성

분광형 M Class M — M-type (Red)
색지수 (B−V) 1.446

관측

겉보기 등급 +6.42
절대 등급 -3.50
거리 3,136 ly

위치

적경 8h 17.77m
적위 -36° 4.06′

Frequently Asked Questions

What type of star is HIP 40639?
HIP 40639 is a Class M — M-type (Red) star.
How far is HIP 40639 from Earth?
HIP 40639 is approximately 3,136.1 light-years from Earth.
Can you see HIP 40639 with the naked eye?
With an apparent magnitude of 6.42, HIP 40639 is not visible to the naked eye.