HIP 21888
HIP 21888 is a G-type (Yellow) star.
Located approximately 234.5 light-years from Earth, HIP 21888 resides within the broader disk of our Milky Way galaxy.
HIP 21888 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 21888 has an apparent magnitude of +9.75, 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 yellow-white hue, which corresponds to a B-V color index of +0.688.
Đặc tính vật lý
| Phân Loại Quang Phổ | G Class G — G-type (Yellow) |
| Chỉ số màu (B−V) | 0,688 |
Quan sát
| Cấp Sao Biểu Kiến | +9.75 |
| Cấp Sao Tuyệt Đối | 5,47 |
| Khoảng Cách | 234 ly |
Vị trí
| Xích kinh | 4h 42,31m |
| Xích vĩ | -44° 20,95′ |
Frequently Asked Questions
What type of star is HIP 21888?
HIP 21888 is a Class G — G-type (Yellow) star.
How far is HIP 21888 from Earth?
HIP 21888 is approximately 234.5 light-years from Earth.
Can you see HIP 21888 with the naked eye?
With an apparent magnitude of 9.75, HIP 21888 is not visible to the naked eye.