20 Hya
20 Hya
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.
Fiziksel Özellikler
| Spektral Sınıf | G Class G — G-type (Yellow) |
| Renk İndeksi (B−V) | 1,002 |
Gözlem
| Görünür Parlaklık | +5.47 |
| Mutlak Parlaklık | -0,38 |
| Mesafe | 482 ly |
Konum
| Sağ Açıklık | 9h 9,59m |
| Dik Açı | -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.