4 Dra

4 Dra

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4 Dra is a M-type (Red) star. It carries the designation 4 Dra.

Located approximately 621.2 light-years from Earth, 4 Dra resides within the broader disk of our Milky Way galaxy.

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

With an apparent magnitude of +5.01, 4 Dra 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 +1.621.

Physikalische Eigenschaften

Spektralklasse M Class M — M-type (Red)
Farbindex (B−V) 1,621

Beobachtung

Scheinbare Helligkeit +5.01
Absolute Helligkeit -1,39
Entfernung 621 ly

Position

Rektaszension 12h 30,11m
Deklination 69° 12,07′

Frequently Asked Questions

What type of star is 4 Dra?
4 Dra is a Class M — M-type (Red) star.
How far is 4 Dra from Earth?
4 Dra is approximately 621.2 light-years from Earth.
Can you see 4 Dra with the naked eye?
With an apparent magnitude of 5.01, 4 Dra is visible to the naked eye.