Free Astronomy Magazine September-October 2026 ARABIC VERSION

BI-MONTHLYMAGAZINEOFSCIENTIFIC AND TECHNICAL INFORMATION FREELYAVAILABLETHROUGH THEINTERNET September-October2026 Englisheditionofthemagazine Eucliddiscoversthemostancientquasarin the Universe Onemillionsatellitesposegravethreat to the night sky The10-yearLegacySurveyofSpaceandTime has officially started ALMAandVLArevealvastreservoirofcool molecular gas in REBELS-25 Anintermediate-massblackholetears apart a star l A ’ STROFILO Editorinchief MicheleFerrara Scientificadvisor Prof.EnricoMariaCorsini Publisher Astro Publishing di Ferrara M. Via Bonomelli, 106 25049Iseo-BS-ITALY emailinfo@astropublishing.com InternetServiceProvider ArubaS.p.A. ViaSanClemente,53 24036PonteSanPietro-BG- ITALY Copyright All material in this magazine is, unless otherwise stated, property of Astro Publishing di Ferrara M. or includedwithpermissionofitsauthor.Repr oduc-tion or retransmission of the materials, in whole or in part, in any manner, withoutthepriorwrittenconsentof the copyright holder, is a violation of copyright law. A single copy of the ma- terials available through this coursemay be made, solely for personal, non- commercial use. Users may not distrib- ute such copies to others, whether or not in electronic form, whether or not for a charge or other consideration, without prior written consent of the copyright holder of the materials. The publisher makes available itself with having rights for possible not character- ized iconographic sources. Advertising - Administration Astro Publishing di Ferrara M.Via Bonomelli, 106 25049Iseo-BS-ITALY emailadmin@astropublishing.com Thefaintestplaneteverimaged from Earth AfinallookatRoman’sprimary mirror XMM-Newton & Chandra revise distance to the outer spiral arms Galacticcenter:Euclidpreviews Roman 3I/ATLASmightbeolderthan the Sun Webbstudieshowplanetsurviveddeath of its star 4 8 18 22 26 32 36 38 42 46 48 ــــــــﻞﺷــــــــﻬ ــــــــﺔ ﺗﺼــــــــﺪر ﻣﺠﻠــــــــﺔ ﻋﻠﻤ ﺮ ﻦ ــــــــــــﺔ ــــــــــــﺔ واﻟﺘﻘﻨ ﻟﻠﻤﻌﻠﻮﻣــــــــــــﺎت اﻟﻌﻠﻤ ـــ ﺖ ﻣﺘﻮﻓـــﺮة ﻣـﺠﺎﻧﺎً ﻣـــــــﻦﺧــﻼل اﻹﻧ – ﺳ ﺘﻤ أﻛﺘﻮﺑﺮ 2026 اﻟﻨﺴﺨﺔ اﻟﻌﺮ ﺔﻣﻦ اﻟﻤﺠﻠﺔ ASTROFILO ـاﻟ ـــﻤــﺟ ــﺘــــ ﺔواﻟ ﺮــــ ﺤﺮ . م ﻣﺎﺟﺪأﺑﻮزاﻫﺮة ــــــﻣ ـــــــ ﺮاﺟﻌ ــ ﺔاﻟ ــــ ﻤﺤ ﺘﻮى . أ ﺻﺎﻟـﺢ ﻣ ﻤﺪ اﻟﺼﻌﺐ اﻟﻤﻌﺎﻟـﺠﺔواﻟﺘﻨﺴﻴﻖ . أ ﻣﻔﺎزﻋ ﺪاﻟﻠﻄ ﻒ ـــ اﻟﻤ ﺘﺎ ﻌﺔاﻻﻟ ـــ ﻜ وﻧ ﺔ . م ﻧﻮافﻋ ﺪاﻷﻟﮫ ﺣﻘﻮق اﻟﻨﺸﺮ ﻤﻴـــﻊاﻟﻤــــﻮاد اﻟـــﻮاردة ﻓــــﻲﻫـــﺬﻩاﻟﻤﺠﻠــــﺔﻫــــﻲ ﻣﻠﻚ ﻟﻤﺆﺳﺴﺔ Astro PublishingdiPirlo L ﻣﺎ ﻟﻢ ُﻨﺺﻋﻠﻰﺧﻼفذﻟـﻚأو ﻣﻀـﻤﻨﺔ ﺑـﺈذن ﻣـﻦ ﻣﺆﻟﻔﻬــــــﺎ ﻌــــــﺪإﻋــــــﺎدةإﻧﺘــــــﺎجاﻟﻤــــــﻮادأوإﻋـــــــﺎدة ـﺄيﻃﺮ ﻘـﺔدون اﻟــﺤﺼﻮل ًـﺎ إرﺳﺎﻟﻬﺎ ﻠ ًﺎأوﺟﺰ ﻋﻠﻰﻣﻮاﻓﻘﺔﺧﻄ ﺔ ﻣﺴ ﻘﺔ ﻣﻦﺻـﺎﺣﺐﺣﻘـﻮق اﻟﻄﺒـــﻊ واﻟﻨﺸــــﺮ ًـــﺎﻟﻘــــﺎﻧﻮنﺣﻘـــﻮقاﻟﻄﺒــــﻊ اﻧﺘﻬﺎ . واﻟﻨﺸـــﺮ ﻤﻜـــﻦﻋﻤـــﻞ ﻧﺴـــﺨﺔواﺣـــﺪة ﻣـــﻦاﻟﻤـــﻮاد اﻟﻤﺘﺎﺣــــــــﺔ ﻟﻼﺳــــــــﺘﺨﺪاماﻟﺸﺨﺼــــــــﻲﻓﻘــــــــﻂﻏــــــــ ﺗﻮز ــــــــﻊﻫــــــــﺬﻩ اﻟﺘﺠـــــــﺎريﻻﻳﺠــــــــﻮزﻟﻠﻤﺴـــــــﺘﺨﺪﻣ ــﺎن ذﻟـﻚ ﻓــﻲﺷـ ﻞ اﻟﻨﺴـﺦﻋﻠــﻰاﻵﺧـﺮ ﻦﺳـﻮاءأ إﻟﻜ وﻧــــــــﻲأمﻻﺳــــــــﻮاء ﻣﻘﺎﺑــــــــﻞرﺳـــــــــﻮمأوأي ــــﺔ ﻣﺴــــ ﻘﺔ ﻣــــﻦ ــــﺪون ﻣﻮاﻓﻘــــﺔﺧﻄ ــــﺎرآﺧــــﺮ اﻋﺘ ﺻﺎﺣﺐﺣﻖ ﻧﺴﺦاﻟﻤﻮاد . اﻟ ﻤﺔ - اﻟﻘﺴﻢ اﻟﻌﺮﻲ Jeddah astronomy society Jeddah city, Saudi Arabia jeddah_society@yahoo.com Email 4 8 18 22 26 32 36 38 42 46 48 إﻗﻠ ﺪسﻳﺮﺻﺪ أﻗﺪم اﻟ ﻮازاراتاﻟﻤﻌﺮوﻓﺔﻓﻲاﻟ ﻮن ﻣﻠﻴﻮنﻗﻤﺮﺻﻨﺎﻋﻲﺗﻤﺜﻞ ﺗﻬﺪ ﺪاً ﺧﻄ اً ﻟﺴﻤﺎء اﻟﻠﻴﻞ ءﺪ اﻟﻤﺴﺢ اﻟﻤﺘﻮار ﻟﻠﻔﻀﺎء واﻟﺰﻣﻦ رﺳﻤ ﺎً اﻟ ﺎرد اﻛﺘﺸﺎفﺧﺰانﻫﺎﺋﻞﻣﻦ اﻟﻐﺎزاﻟـﺠﺰ ﻓﻲﻣﺠﺮة REBELS-25 ﺛﻘﺐأﺳﻮدﻣﺘﻮﺳﻂاﻟﻜﺘﻠﺔ ﻤﺰقﻧ ﻤﺎً أﺧﻔﺖ ﻮﻛﺐﺟﺮىﺗﺼﻮﻳﺮﻩﻣﻦ اﻷرضﻋﻠﻰاﻹﻃﻼق اﻟﻤﻌﺎ ﻨﺔ اﻷﺧ ة ﻟﻤﺮآة ﺗﻠﺴ ﻮبروﻣﺎن اﻟﺮ ﺴ ﺔ إﻋﺎدة ﻗ ﺎساﻷذرع اﻟـﺨﺎرﺟ ﺔ ﻟ ﻤﺠﺮةدر اﻟﺘ ﺎﻧﺔ ﻣﺮﻛﺰاﻟﻤﺠﺮة : إﻗﻠ ﺪس ﻤﻬﺪ اﻟﻄﺮﻖﻟﺮوﻣﺎن 3I/ATLAS ﻗﺪ ﻳ ﻮن أﻗﺪمﻣﻦ اﻟﺸﻤﺲ ﺗﻠﺴ ﻮب و ﺐ ﺪرس ﻛ ﻒﻧﺠﺎ ﻮﻛﺐﻣﻦﻣﻮتﻧ ﻤﮫ