20 Hya

20 Hya

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20 Hya is a G-type (Yellow) star. It carries the designation 20 Hya.

Located approximately 481.8 light-years from Earth, 20 Hya resides within the broader disk of our Milky Way galaxy.

20 Hya is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.

With an apparent magnitude of +5.47, 20 Hya 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 orange hue, which corresponds to a B-V color index of +1.002.

Physical Properties

Spectral Class G Class G — G-type (Yellow)
Color Index (B−V) 1.002

Observation

Apparent Magnitude +5.47
Absolute Magnitude -0.38
Distance 482 ly

Position

Right Ascension 9h 9.59m
Declination -8° 47.26′

Frequently Asked Questions

What type of star is 20 Hya?
20 Hya is a Class G — G-type (Yellow) star.
How far is 20 Hya from Earth?
20 Hya is approximately 481.8 light-years from Earth.
Can you see 20 Hya with the naked eye?
With an apparent magnitude of 5.47, 20 Hya is visible to the naked eye.