20Chi Ser
20Chi Ser
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20Chi Ser is a A-type (White) star. It carries the designation 20Chi Ser.
Located approximately 219.8 light-years from Earth, 20Chi Ser resides within the broader disk of our Milky Way galaxy.
20Chi Ser is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.34, 20Chi Ser 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-white hue, which corresponds to a B-V color index of +0.033.
Sifat Fisik
| Kelas Spektral | A Class A — A-type (White) |
| Indeks Warna (B−V) | 0,033 |
Pengamatan
| Magnitudo Semu | +5.34 |
| Magnitudo Mutlak | 1,20 |
| Jarak | 220 ly |
Posisi
| Asensio Rekta | 15h 41,79m |
| Deklinasi | 12° 50,85′ |
Frequently Asked Questions
What type of star is 20Chi Ser?
20Chi Ser is a Class A — A-type (White) star.
How far is 20Chi Ser from Earth?
20Chi Ser is approximately 219.8 light-years from Earth.
Can you see 20Chi Ser with the naked eye?
With an apparent magnitude of 5.34, 20Chi Ser is visible to the naked eye.