📡 تیم تلسکوپ فضایی هابل روز ۷ مهر ۱۳۹۹ تصویری منتشر کرد از #کهکشان مارپیچیِ NGC 5643 در سمت صورت فلکی گرگ (Lupus). برای ثبت این تصویر ۹ ساعت از زمان تلسکوپ همراه با ۳۰ نوردهی مختلف اختصاص داده شده. 🌐 @آسمان شب

Create: 2020-09-30 Update: 2025-06-29 14:33:43

📡 تیم تلسکوپ فضایی هابل روز ۷ مهر ۱۳۹۹ تصویری منتشر کرد از #کهکشان مارپیچیِ NGC 5643 در سمت صورت فلکی گرگ (Lupus). برای ثبت این تصویر ۹ ساعت از زمان تلسکوپ همراه با ۳۰ نوردهی مختلف اختصاص داده شده. 🌐

🔘 ۶۰ میلیون سال طول کشیده تا نور از این کهکشان به زمین و تلسکوپ #هابل برسه؛ در واقع وقتی به این تصویر نگاه می‌کنیم، به ۶۰ میلیون سال پیش نگاه میشه. برای اطلاع از وضعیت «الان» این کهکشان، باید بیش از ۶۰ میلیون سال منتظر ماند، چرا که فضا-زمان در حال انبساط و کِش اومدنه! دلیلش شاید انرژی تاریک باشد (این پست‌ها: 🔗 و 🔗).

📍 برای زومِ آنلاین در تصویر: 🌐، برای دانلود با سایز ۶ مِگ: 🌐، برای دانلود مستقیم با سایز ۸۷ مِگ و فرمت TIF: 🌐. — [پست قبل: 🔗]

🛰 @TechX

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