47 Cas

47 Cas

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47 Cas is a F-type (Yellow-White) star located in the constellation Cassiopeia. It carries the designation 47 Cas.

Located approximately 108.1 light-years from Earth, 47 Cas resides within the broader disk of our Milky Way galaxy.

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

With an apparent magnitude of +5.27, 47 Cas 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 +0.345.

Physical Properties

Spectral Class F Class F — F-type (Yellow-White)
Color Index (B−V) 0.345

Observation

Apparent Magnitude +5.27
Absolute Magnitude 2.67
Distance 108 ly
Constellation Cassiopeia

Position

Right Ascension 2h 5.12m
Declination 77° 16.88′

Frequently Asked Questions

What type of star is 47 Cas?
47 Cas is a Class F — F-type (Yellow-White) star.
How far is 47 Cas from Earth?
47 Cas is approximately 108.1 light-years from Earth.
Can you see 47 Cas with the naked eye?
With an apparent magnitude of 5.27, 47 Cas is visible to the naked eye.
What constellation is 47 Cas in?
47 Cas is located in the constellation Cassiopeia.