43Sig Ari

43Sig Ari

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43Sig Ari is a B-type (Blue-White) star. It carries the designation 43Sig Ari.

Located approximately 494.2 light-years from Earth, 43Sig Ari resides within the broader disk of our Milky Way galaxy.

43Sig Ari is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.

With an apparent magnitude of +5.52, 43Sig Ari 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 hue, which corresponds to a B-V color index of -0.099.

Physical Properties

Spectral Class B Class B — B-type (Blue-White)
Color Index (B−V) -0.099

Observation

Apparent Magnitude +5.52
Absolute Magnitude -0.38
Distance 494 ly

Position

Right Ascension 2h 51.49m
Declination 15° 4.92′

Frequently Asked Questions

What type of star is 43Sig Ari?
43Sig Ari is a Class B — B-type (Blue-White) star.
How far is 43Sig Ari from Earth?
43Sig Ari is approximately 494.2 light-years from Earth.
Can you see 43Sig Ari with the naked eye?
With an apparent magnitude of 5.52, 43Sig Ari is visible to the naked eye.