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اپسیلون شیر

اپسیلون شیر

اطلاعات رصدی
مبدأ J2000      اعتدال J2000
صورت فلکی شیر (صورت فلکی)
بعد ۰۹h ۴۵m ۵۱.۰۷۳۰s
میل ‏ ۲۷.۳۱۷″ ۴۶′ ‎۲۳°
قدر ظاهری (ع) ۲.۹۷۵
مشخصات
نوع طیف G1II
شاخص رنگ U−B 0.39
شاخص رنگ B−V 0.82
اخترسنجی
سرعت شعاعی (Rv)۴.۳ ک.م./ث
حرکت خاص (μ) بعد: -۴۶.۰۹ mas/yr
میل: -۹.۵۷ mas/yr
اختلاف‌منظر (π)۱۳.۰۱ mas
قدر مطلق (MV)-۱.۴۵
جزئیات
جرم۴ M
شعاع۲۳ R
درخشندگی۳۶۰ L
درجه حرارت۵,۳۰۰ کلوین
نام‌گذاری‌های دیگر
Algenubi, ε Leo, 17 Leo, HR 3873, BD +24°2129, HD 84441, FK5 367, HIP 47908, SAO 81004, GC 13443
ارجاعات پایگاه‌های داده
سیمباداطلاعات

اپسیلون شیر یک ستاره است که در صورت فلکی شیر قرار دارد.

منابع

[ویرایش]
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اپسیلون شیر
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