7 Cet

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7 Cet is a M-type (Red) star. It carries the designation 7 Cet.

Located approximately 447.4 light-years from Earth, 7 Cet resides within the broader disk of our Milky Way galaxy.

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

With an apparent magnitude of +4.44, 7 Cet 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 red hue, which corresponds to a B-V color index of +1.640.

物理的特性

スペクトル型	M Class M — M-type (Red)
色指数 (B−V)	1.640

観測

見かけの等級	+4.44
絶対等級	-1.25
距離	447 ly

位置

赤経	0^h 14.64^m
赤緯	-18° 55.97′

Frequently Asked Questions

What type of star is 7 Cet?

7 Cet is a Class M — M-type (Red) star.

How far is 7 Cet from Earth?

7 Cet is approximately 447.4 light-years from Earth.

Can you see 7 Cet with the naked eye?

With an apparent magnitude of 4.44, 7 Cet is visible to the naked eye.