Rastaban
23Bet Dra
Rastaban is a G-type (Yellow) star. It carries the designation 23Bet Dra.
Located approximately 380.1 light-years from Earth, Rastaban resides within the broader disk of our Milky Way galaxy.
Rastaban is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
At an apparent magnitude of +2.79, Rastaban is visible to the naked eye under reasonably clear skies. It may require dark-sky conditions to be seen comfortably in areas with significant light pollution. Observers will note its yellow hue, which corresponds to a B-V color index of +0.954.
Đặc tính vật lý
| Phân Loại Quang Phổ | G Class G — G-type (Yellow) |
| Chỉ số màu (B−V) | 0,954 |
Quan sát
| Cấp Sao Biểu Kiến | +2.79 |
| Cấp Sao Tuyệt Đối | -2,54 |
| Khoảng Cách | 380 ly |
Vị trí
| Xích kinh | 17h 30,43m |
| Xích vĩ | 52° 18,08′ |
Frequently Asked Questions
What type of star is Rastaban?
Rastaban is a Class G — G-type (Yellow) star.
How far is Rastaban from Earth?
Rastaban is approximately 380.1 light-years from Earth.
Can you see Rastaban with the naked eye?
With an apparent magnitude of 2.79, Rastaban is visible to the naked eye.