HIP 42821
HIP 42821 is a K-type (Orange) star.
At a distance of roughly 2,741 light-years, HIP 42821 is a distant star lying deep within the Milky Way galaxy.
HIP 42821 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 42821 has an apparent magnitude of +7.78, 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 +1.550.
Sifat Fisik
| Kelas Spektral | K Class K — K-type (Orange) |
| Indeks Warna (B−V) | 1,550 |
Pengamatan
| Magnitudo Semu | +7.78 |
| Magnitudo Mutlak | -1,84 |
| Jarak | 2,741 ly |
Posisi
| Asensio Rekta | 8h 43,54m |
| Deklinasi | -39° 36,00′ |
Frequently Asked Questions
What type of star is HIP 42821?
HIP 42821 is a Class K — K-type (Orange) star.
How far is HIP 42821 from Earth?
HIP 42821 is approximately 2,740.8 light-years from Earth.
Can you see HIP 42821 with the naked eye?
With an apparent magnitude of 7.78, HIP 42821 is not visible to the naked eye.