Formation, Sayniska
Nebula Oriyon The
Oriyon - xukuma in ka badan qaybta koonfureed ee koox samada grand ah. Nebula Oriyon waxaa loo arkaa in ay nebula ah hawada dhuxul, kaas oo hoos loogu yeero "suunka" ee koox ka. Waa for this "suunka" waa u fududahay in la helo Oriyon ah oo cirka jooga. Waxay ka kooban tahay saddex xiddigood caddaan iyo buluug Mintaka, cial, Alnitak. All yaalaan on line isku mid ah iyo fogfog angular siman midba midka kale ka. koox Tani waa cajiib ah iyo xaqiiqda ah in ay jiraan wax badan xiddigaha Rafaa dhalaalaya. Mid ka mid ah xidiga ururka Oriyon la muuqataa yara arag. Marka ay xusayaan dhex xoqad a si cad isku dari kara carceero leh la arki karo. Waxaa lagu magacaabaa "nebula The Great in Oriyon", taas oo ah daruur of toosaa kulul, gaaska Daawatay.
About size daruurta gaas lagu xaqiiqada ah xukumi karaa in ay ka waxaan leenahay lahaa 10,000 xiddigaha sida qorraxda oo kale. Tani waxay wax yar Oriyon nebula muuqataa oo kaliya sababtoo ah waa ka dhulka fogaan ah 1340 sano iftiin. gaaska iftiimay koobay dhowr xiddigaha dhallinyarada ah kulul at darafka a daruuraha Rafaa kelli ah interstellar. Nidaamka dhan daruuraha nebula ah, oo ay ku jiraan nebula Horsehead ah, 100 kun. Years, waa kala firdhi doonaan in koonkan baaxad weyn.
Cirbixiyeyaasha rumaysan agagaarka koox Oriyon, ugu quruxda badan ah oo cirka jooga. Tani nebula waajihi waa ifka ka. Its dusha, taas oo Ballaariyay dhow inay 80x60 daqiiqo ee ARC, ka badan aagga dayaxu caddo buuxda weyn afar jeer oo cajiib sabab qiyaastii 4 magnitude xiddiga (magnitude waa tilmaame of Nuur abuuray wax Falag) ayaa aragti wanaagsan oo cirka habeenkii. Location on dhulbaraha samadu ogolaanayaa inaad si aad u dhow meel adduunka ugu arkaan. Tani wax bannaan waa in ay dhexroor ah oo ku saabsan 30 sano oo iftiin ah. xoqad waxaa lagu arki karaa in qayb ka mid ah waqooyiga ciidda maraa xariijin madoobaan kala qayb waqooyi-bari ee nebula ee ay jidhka ugu weyn ka.
Nebula Oriyon markii ugu horaysay la tilmaamay faahfaahsan ee 1656, Huygens, in kastoo ay daahfurka qaar si qalad ah loo aaneeyey inay u saynisyahan Jarmalka I. Tsizatu. Qaar ka mid ah taageerayaasha version ah in la furay by H ee astronomer French si K. Fabri de Peyresk.
Thanks to Space Hubble ku xoqad, saynisyahano NASA ayaa helay disk ah protoplanetary, oo ku yaalla gobollada dhexe ee nebula ee loo yaqaan "Trapezium". Meesha helay magiciisa qirta in ay 4 xiddigaha weyn, taas oo waxaa lagu abaabulaa qaab trapezoid ah. Nebula waa xaafad aad u firfircoon xiddigaha dhallinyarada ah, gaaska kulul oo boodh. ilaha awooda badan ee uu yahey buluug ee xarunta u ah waa 4 xiddigaha Trapezium aad u dhalaalaya. Noocan oo kale ah uu yahey mid dhalaalayaa uu milicsiga ah oo ay iftiinka u gaar ah ciidda runtan iyo shucaaca ka gaaska ionized ka. Baroon mugdi ah nebula ciidda fiber dabooli aag aad u ballaaran. At hoose ee nebula waa shay substellar dhowr - dhsan brown.
nebula wuxuu leeyahay qayb aad dhalaalaya ee xarunta. Her-ka loo yaqaan baal waxaa lagu gartaa si degdeg ah hoos u soo dhalaasho. failure Dark dhacdaa meeshii ay wada baalashii, taas oo ay sabab u tahay hannaanka sifo loo yaqaan "afka kalluunka". Ka hor inta baal on habeen cad mid ka arki kartaa strip toosan, oo waxaa loo yaqaan "seefta." qayb Western inconspicuous of nebula Oriyon ee loo yaqaan "dhoofnay".
Nebula Oriyon wuxuu ku yaalaa gudahood our Galaxy meel fog ka soo Sun yahay 350 pc. Inkastoo vacuum shaybaarka adag nebula this malaayiin jeer, culayska guud ee ay u weyn.
waxbarashada meel Tani arkay earthlings kumanaan sanadood. saynisyahano badan oo yidhaahdo oo ku saabsan xaqiiqooyinka la ogaado, isagoo rumeyn Quraanka wixii dadka Mayan star of nebula this waxaa adduunka ka caan ah, waayo, jadwalka Mayan.
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