HIP 20408
HIP 20408 is a M-type (Red) star.
HIP 20408 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
HIP 20408 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 20408 has an apparent magnitude of +9.87, 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 red hue, which corresponds to a B-V color index of +1.443.
الخصائص الفيزيائية
| النوع الطيفي | Class M — M-type (Red) |
| مؤشر اللون (B−V) | 1,443 |
الرصد
| القدر الظاهري | +9.87 |
| القدر المطلق | -10,13 |
| المسافة | 326,156 ly |
الموضع
| المطلع المستقيم | 4h 22,19m |
| الميل | -17° 2,71′ |
الأسئلة الشائعة
What type of star is HIP 20408?
HIP 20408 is a Class M — M-type (Red) star.
How far is HIP 20408 from Earth?
HIP 20408 is approximately 326,156.0 light-years from Earth.
Can you see HIP 20408 with the naked eye?
With an apparent magnitude of 9.87, HIP 20408 is not visible to the naked eye.