18 Boo

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18 Boo is a F-type (Yellow-White) star. It carries the designation 18 Boo.

Located approximately 85.1 light-years from Earth, 18 Boo resides within the broader disk of our Milky Way galaxy.

18 Boo is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.

With an apparent magnitude of +5.41, 18 Boo 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 white hue, which corresponds to a B-V color index of +0.385.

物理的特性

スペクトル型	F Class F — F-type (Yellow-White)
色指数 (B−V)	0.385

観測

見かけの等級	+5.41
絶対等級	3.33
距離	85.1 ly

位置

赤経	14^h 19.27^m
赤緯	13° 0.26′

Frequently Asked Questions

What type of star is 18 Boo?

18 Boo is a Class F — F-type (Yellow-White) star.

How far is 18 Boo from Earth?

18 Boo is approximately 85.1 light-years from Earth.

Can you see 18 Boo with the naked eye?

With an apparent magnitude of 5.41, 18 Boo is visible to the naked eye.