HIP 21757
HIP 21757 is a G-type (Yellow) star.
Located approximately 282.4 light-years from Earth, HIP 21757 resides within the broader disk of our Milky Way galaxy.
HIP 21757 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 21757 has an apparent magnitude of +8.67, 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 +0.680.
Đặc tính vật lý
| Phân Loại Quang Phổ | G Class G — G-type (Yellow) |
| Chỉ số màu (B−V) | 0,680 |
Quan sát
| Cấp Sao Biểu Kiến | +8.67 |
| Cấp Sao Tuyệt Đối | 3,98 |
| Khoảng Cách | 282 ly |
Vị trí
| Xích kinh | 4h 40,31m |
| Xích vĩ | -46° 17,60′ |
Frequently Asked Questions
What type of star is HIP 21757?
HIP 21757 is a Class G — G-type (Yellow) star.
How far is HIP 21757 from Earth?
HIP 21757 is approximately 282.4 light-years from Earth.
Can you see HIP 21757 with the naked eye?
With an apparent magnitude of 8.67, HIP 21757 is not visible to the naked eye.