📡🎥 تصویری که در واقعیت به پهنای ۱۴۰ هزار کیلومتر است (شروع از مرکز سیاره در راستایِ شعاعی)؛ ارباب حقله‌های منظومهٔ خورشیدی، سیاره #زحل. تصویرِ اول در ۶ آذر ۱۳۸۷ (۲۶ نوامبر ۲۰۰۸) از فاصلهٔ ۱.۱ میلیون کیلومتری سیاره توسط فضاپیمای #کاسینی ثبت شده، زمانیکه حلقه‌ها به‌طور مستقیم در راستای تابش نور خورشید بودند. تصویر دوم،‌ یک سال قبل‌تر از آن، در ۱۹ اردیبهشت ۱۳۸۶ (۹ مِی ۲۰۰۷) ثبت شده، وقتی حلقه‌ها در راستای تابش نور خورشید نبودند. [تصاویر کیفیت اصلی در بخش کامنت‌ها قرار می‌گیره] @آسمان شب

Create: 2021-01-06 Update: 2025-06-28 11:30:12

📡🎥 تصویری که در واقعیت به پهنای ۱۴۰ هزار کیلومتر است (شروع از مرکز سیاره در راستایِ شعاعی)؛ ارباب حقله‌های منظومهٔ خورشیدی، سیاره #زحل. تصویرِ اول در ۶ آذر ۱۳۸۷ (۲۶ نوامبر ۲۰۰۸) از فاصلهٔ ۱.۱ میلیون کیلومتری سیاره توسط فضاپیمای #کاسینی ثبت شده، زمانیکه حلقه‌ها به‌طور مستقیم در راستای تابش نور خورشید بودند. تصویر دوم،‌ یک سال قبل‌تر از آن، در ۱۹ اردیبهشت ۱۳۸۶ (۹ مِی ۲۰۰۷) ثبت شده، وقتی حلقه‌ها در راستای تابش نور خورشید نبودند. [تصاویر کیفیت اصلی در بخش کامنت‌ها قرار می‌گیره]

🔘 وقتی نورِ خورشید به سمت حلقه‌ها تابش می‌کنه، حلقه‌ی B، شروع از ۹۲۰۰۰ کیلومتر و پایان در ۱۱۷۵۸۰، روشنایی بیش‌تری از بقیه داره، چرا که از ذرات یخی بسیار چگال‌تر و زیادتری نسبت به بقیه ناحیه‌ها تشکیل شده. — 🌐--🌐 — [پست قبل: 🔗]

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