A Orion nebula

Orion - rinjaye a kan kudancin sama grand ƙungiyar taurari. A Orion Nebula aka dauke su a glowing watsi nebula, wanda shi ne kasa da ake kira "bel" na ƙungiyar taurari. Shi ne wannan "bel" ne sauki sami Orion a cikin sama. Ya kunshi uku fari da kuma shudi taurari Mintaka, cial, Alnitak. All suna located a kan wannan layin da kuma a daidai kusurwa nisa daga juna. Wannan ƙungiyar taurari ne ban mamaki da kuma cewa akwai mai yawa mai haske giant taurari. Daya star na Orion alama a bit Heart. Lokacin da kiyaye shi ta kawo nesa kusa a fili a bayyane m blur. Shi ne ake kira "The Great Nebula a Orion", wanda yake shi ne gigantic girgijen zafi, glowing gas.

Game da girman da gas girgije za a iya hukunta daga gaskiya cewa daga gare shi za mu sami 10,000 taurari kamar rana. Wannan kadan Orion Nebula alama kawai domin shi ne daga Earth a nesa na 1340 haske shekaru. Glowing gas na kewaye da dama zafi matasa taurari a gefen wata katuwar kwayoyin girgije na interstellar. A dukan tsarin na girgije na nebula, ciki har da Horsehead Nebula, don dubu 100. Years, za a watsar da su a sararin samaniya.

Masana ilmin yi imani yankin da ƙungiyar taurari Orion, mafi kyau a cikin sama. Wannan yaxuwa nebula ne da haske. Its surface, wanda kara kusan zuwa 80x60 minti na baka, mafi girma daga yankin na da cikakken watã sau hudu da kuma kwanyarsa saboda kamar 4 star girma (girma ne wani nuna alama daga cikin haske halitta wani sarari suKe abu) yana da kyau ganuwa a cikin dare sama. Location a cikin wani sarari suKe ekweita ba ka damar ganin shi kusan ko ina a duniya. Wannan sarari abu ne a cikin diamita na game da 30 haske-shekara. The kawo nesa kusa za a iya gani cewa a cikin yankin arewacin cikin ƙura wuce a duhunta tsiri da ya raba arewa-maso-gabashin ɓangare na nebula daga Babban jiki.

A Orion Nebula aka farko aka bayyana a cikin daki-daki, a cikin 1656 C. Huygens, ko da gano wasu kuskure dangana ga Bajamushe masanin kimiyya I. Tsizatu. Wasu suna magoya bayan na version cewa shi aka bude Faransa falakin H to K. Fabri de Peyresk.

Godiya ga Hubble Space kawo nesa kusa, NASA masana kimiyya sun gano wani protoplanetary faifai, wanda aka located a cikin tsakiyar yankin na nebula da ake kira "Trapezium". A yankin samu da sunan da godiya ga 4 m taurari, wanda aka shirya a wani trapezoid siffar. Nebula ne mai matukar aiki unguwa na matasa da taurari, da zafi gas da kuma kura. Iko kafofin of blue haske a cikin cibiyar shi ne 4 sosai haske Trapezium taurari. Irin wannan mai haske haske ba a gani na nasu haske daga cosmic turɓãya da radiation daga ionized gas. Duhu Brown fiber ƙura nebula rufe a babban yankin. A kasa na nebula ne da dama substellar abubuwa - launin ruwan kasa dwarfs.

Wannan nebula yana da matukar haske ɓangare na cibiyar. Ta haka ake kira fuka-fuki ne halin da hanzari ragewa haske. Dark gazawar auku a wurin haduwa da fuka-fuki, wanda shi ne saboda ta halayyar juna da ake kira "kifi baki". Kafin fuka-fuki a sarari dare daya za a iya gani a mike tsiri, da ake kira "The Sword." Yammacin inconspicuous ɓangare na Orion Nebula kira "Sail".

A Orion Nebula aka located a cikin mu galaxy a nesa daga Sun ne 350 pc. Ko da yake dakin gwaje-gwaje injin tighter wannan nebula miliyoyin sau, jimlar nauyin ta babbar.

Wannan sarari ilimin kiyaye earthlings na shekaru dubbai. Masana kimiyya da dama ce game da gano facts, mai gaskatãwa ga abin da mutane Mayan star wannan nebula aka sani a duniya domin Mayan kalandar.