Astronomer

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Astronomer

@lost_astronomy

If you want a new tomorrow, then make new choices today. - Tim Fargo

Islamabad, Pakistan Katılım Ocak 2013
1.8K Takip Edilen1.8K Takipçiler
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Black Hole
Black Hole@konstructivizm·
Far beyond the glittering sprawl of the Milky Way, in the cold, silent abyss of the Coma Cluster, lurks NGC 4889—a deceptively serene giant hiding unimaginable fury.Its ancient light has journeyed 300 million years across the void to whisper its story to us, a faint ghost from a far more violent chapter of cosmic history. This colossal elliptical galaxy stretches more than twice the width of our own, a vast, pale sphere of smooth starlight that looks almost tranquil... until you peer closer.At its very core slumbers a monster: a supermassive black hole weighing a staggering 21 billion solar masses—one of the heaviest ever found. Once, this beast roared as a brilliant quasar, a cosmic predator tearing through gas and dust in a seething, glowing maelstrom so luminous it outshone entire galaxies. Stars were born and died in its blazing accretion disk; entire star systems were shredded in its gravitational grip.Today the feast has ended. The black hole rests in eerie silence, a dormant titan circled by ancient stars in graceful, hypnotic orbits. The galaxy’s heart glows with the soft ruby light of countless old suns, while scattered pockets of gas still spark fresh stellar nurseries—tiny beacons of new life in a realm dominated by endings.Using the sharp eyes of the Hubble and Gemini telescopes, astronomers tracked the ghostly waltz of these stars, measuring their dizzying speeds to expose the invisible titan’s true, terrifying mass.NGC 4889 is more than a galaxy. It is a majestic relic: a survivor of the universe’s wild youth, now reigning in quiet, breathtaking majesty—a reminder that even the most ferocious cosmic forces eventually fall into deep, starlit slumber.
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Amir H. Qureshi
Amir H. Qureshi@AmirHQureshi·
فتنے مہاتما نے سفید رنگ کا کاغذ لہرایا جسے سائفر کہا اور اسے سازش کا رنگ دیا- تحقیقات کے دوران جب وہی کاغذ طلب کیا گیا تو کہا کہ "وہ تو کہیں گم گیا"- پھر نجانے اسے کہاں رکھ کر ہلکی ہلکی سینک لگاتے رہے کہ چار سال بعد وہی کاغذ براؤن رنگ میں تبدیل کر کے نکال لائے- بہرحال اسٹیٹ کے راز افشا کرنا آئین پاکستان کے تحت سنگین غدّاری کا جرم ہے اور نیازی فتنہ اسکا مجرم-
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Zilzal
Zilzal@IntelShieldpk·
message is clear, make no mistake
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Astronomer
Astronomer@lost_astronomy·
@chtahirfayyaz More Concrete, less trees every year, more vehicles added every year
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طاہر چوہدری
طاہر چوہدری@chtahirfayyaz·
آج لاہور تندور بنا ہوا تھا، درجہ حرارت 43 ڈگری تک پہنچ گیا۔ گھر سے باہر نکلتے ہی ایسا لگ رہا تھا جیسے کسی نے اوون کا دروازہ کھول دیا ہو، گرم ہوائیں الگ عذاب بنی رہیں۔ اللہ رحم کرے، ابھی تو گرمیوں کی شروعات ہیں۔
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Astronomer retweetledi
Black Hole
Black Hole@konstructivizm·
NGC 7752 and NGC 7753: A Cosmic Dance in Pegasus Far out in the constellation Pegasus, roughly 272 million light-years from Earth, two galaxies are locked in a spectacular gravitational embrace. This dynamic duo—NGC 7753 and its smaller companion NGC 7752—offers one of the most visually stunning examples of interacting galaxies in the northern sky. The distance is mind-boggling: about 1.6 sextillion miles (1,600,000,000,000,000,000,000 miles). The light we see today began its journey when our planet was still in the Early Permian period, with the supercontinent Pangea dominating the globe and sail-backed predators like Dimetrodon ruling the land.Captured beautifully by the Hubble Space Telescope, the pair looks like a distant cousin of the iconic Whirlpool Galaxy (M51). NGC 7753, the larger barred spiral, dominates the scene with graceful, sweeping arms glowing with vibrant blue star-forming regions and laced with dramatic dark dust lanes. Its smaller companion, NGC 7752—a barred lenticular galaxy—appears almost tethered to one of those outer arms, connected by a luminous bridge of stars, gas, and dust pulled between them by tidal forces.This gravitational tango has dramatically reshaped both galaxies. NGC 7753’s clear central bar and bright nucleus anchor the system, while the ongoing interaction has stretched and distorted the spiral arms, igniting bursts of new star formation—especially along the connecting bridge and in the outer regions. The result is a chaotic yet mesmerizing cosmic fireworks display.Astronomer R. J. Mitchell first spotted this pair on November 22, 1854. Today, it serves as a vivid reminder of how galaxies grow and evolve through close encounters, with gravity acting as both sculptor and matchmaker.For scale, even Voyager 1—the fastest human-made object, traveling at ~38,000 mph—would need roughly 4.8 trillion years to reach them.
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Astronomer retweetledi
World and Science
World and Science@WorldAndScience·
A Cosmic Twist: Herbig-Haro object HH 797 has overturned previous beliefs, revealing that its single stellar jet is in fact two parallel outflows, each powered by its own star. Credit: ESA/Webb, NASA & CSA, T. Ray (Dublin Institute for Advanced Studies)
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NOLLY
NOLLY@omoelerinjare1·
Grandma always disciplined the kids with her slippers. If they misbehaved and ran off, she’d throw one and never missed. For her birthday, they placed a bottle on a distant table and handed her a slipper to aim at. She hit it perfectly.
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® Imran
® Imran@ideaspromax·
@AliiZulfaqar ایک تو یہ سمیل ختم نہیں کرتے اوپر سے مٹھیاں بھر بھر کے نمک ڈالتے، ہھر اسکو تیل میں ہاف فرائی کر کے سمجھ لیتے ہیں پشوری کوذین تیار ہو گیا
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K A M I
K A M I@K4mi_i·
Which prime minister is your favorite?
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Astronomer
Astronomer@lost_astronomy·
@ideaspromax گیس لیِک پڑا ہُوا جزیرہ سائفر لیِک
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® Imran
® Imran@ideaspromax·
"سائفر لیک ہمارے خلاف سازش ہے"... بیان آنے ہی والا ہے
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Kippsam Malik
Kippsam Malik@KeepsamM·
بنوں پولیس نے بتایا ہے کہ پہاڑوں سے ایک نامعلوم نیم مدہوش لاش ملی ہے جس کے ساتھ زیادتی بھی کی گئی ہے ورثا سے رابطہ نہیں ہو رہا ہے پولیس نے عوام سے اپیل کی ہے کہ کوئی بھی اسے جانتا ہو تو متعلقہ تھانے میں معلومات فراہم کرے
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