رأس التوأم المؤخر
78Bet Gem
رأس التوأم المؤخر is a K-type (Orange) star located in the constellation Gemini. It carries the designation 78Bet Gem.
رأس التوأم المؤخر lies approximately 33.8 light-years from Earth, placing it within the Sun's local stellar neighborhood. This relatively short cosmic distance means the light reaching us today departed the star only about 33 years ago.
رأس التوأم المؤخر is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
رأس التوأم المؤخر has an apparent magnitude of +1.16, making it a bright and prominent star that is readily visible to the naked eye. It is one of the more conspicuous stars in its region of the sky. Observers will note its yellow hue, which corresponds to a B-V color index of +0.991.
الخصائص الفيزيائية
| النوع الطيفي | Class K — K-type (Orange) |
| مؤشر اللون (B−V) | 0,991 |
الرصد
| القدر الظاهري | +1.16 |
| القدر المطلق | 1,08 |
| المسافة | 33.8 ly |
| الكوكبة | Gemini |
الموضع
| المطلع المستقيم | 7h 45,32m |
| الميل | 28° 1,57′ |