20 Cap

20 Cap

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20 Cap is a A-type (White) star. It carries the designation 20 Cap.

Located approximately 535.6 light-years from Earth, 20 Cap resides within the broader disk of our Milky Way galaxy.

20 Cap is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

20 Cap has an apparent magnitude of +6.26, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its blue hue, which corresponds to a B-V color index of -0.110.

Physical Properties

Spectral Class A Class A — A-type (White)
Color Index (B−V) -0.110

Observation

Apparent Magnitude +6.26
Absolute Magnitude 0.18
Distance 536 ly

Position

Right Ascension 20h 59.60m
Declination -19° 2.12′

Frequently Asked Questions

What type of star is 20 Cap?
20 Cap is a Class A — A-type (White) star.
How far is 20 Cap from Earth?
20 Cap is approximately 535.6 light-years from Earth.
Can you see 20 Cap with the naked eye?
With an apparent magnitude of 6.26, 20 Cap is not visible to the naked eye.