3Pi 1UMa

3Pi 1UMa

3Pi 1UMa is a G-type (Yellow) star located in the constellation Ursa Major. It carries the designation 3Pi 1UMa.

3Pi 1UMa lies approximately 46.8 light-years from Earth, placing it within the Sun's local stellar neighborhood. This relatively short cosmic distance means the light reaching us today departed the star only about 46 years ago.

3Pi 1UMa is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.

With an apparent magnitude of +5.63, 3Pi 1UMa 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 yellow-white hue, which corresponds to a B-V color index of +0.618.

Đặc tính vật lý

Phân Loại Quang Phổ G Class G — G-type (Yellow)
Chỉ số màu (B−V) 0,618

Quan sát

Cấp Sao Biểu Kiến +5.63
Cấp Sao Tuyệt Đối 4,84
Khoảng Cách 46.8 ly
Chòm Sao Ursa Major

Vị trí

Xích kinh 8h 39,20m
Xích vĩ 65° 1,25′

Frequently Asked Questions

What type of star is 3Pi 1UMa?
3Pi 1UMa is a Class G — G-type (Yellow) star.
How far is 3Pi 1UMa from Earth?
3Pi 1UMa is approximately 46.8 light-years from Earth.
Can you see 3Pi 1UMa with the naked eye?
With an apparent magnitude of 5.63, 3Pi 1UMa is visible to the naked eye.
What constellation is 3Pi 1UMa in?
3Pi 1UMa is located in the constellation Ursa Major.