57Mu Oph

57Mu Oph

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57Mu Oph is a B-type (Blue-White) star. It carries the designation 57Mu Oph.

Located approximately 755.0 light-years from Earth, 57Mu Oph resides within the broader disk of our Milky Way galaxy.

57Mu Oph is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.

With an apparent magnitude of +4.58, 57Mu Oph sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its blue-white hue, which corresponds to a B-V color index of +0.132.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม B Class B — B-type (Blue-White)
ดัชนีสี (B−V) 0.132

การสังเกต

โชติมาตรปรากฏ +4.58
โชติมาตรสัมบูรณ์ -2.24
ระยะทาง 755 ly

ตำแหน่ง

ไรต์แอสเซนชัน 17h 37.85m
เดคลิเนชัน -8° 7.13′

Frequently Asked Questions

What type of star is 57Mu Oph?
57Mu Oph is a Class B — B-type (Blue-White) star.
How far is 57Mu Oph from Earth?
57Mu Oph is approximately 755.0 light-years from Earth.
Can you see 57Mu Oph with the naked eye?
With an apparent magnitude of 4.58, 57Mu Oph is visible to the naked eye.