Hukumar Kula da Sararin Samaniya ta Amurka (NASA) tana ba da sabon kallo na ban mamaki haɗe-haɗen hoton Crab Nebula, wanda ke cikin ƙungiyar taurari Taurus.
Abun yana kusa da nisan shekarun haske 6500. Nebula ita ce ragowar wani supernova wanda ya fashe, bisa ga bayanan Larabawa da masana falaki na kasar Sin, a ranar 4 ga Yuli, 1054.
An ƙirƙiri wannan haɗe-haɗen hoton a cikin 2018 ta amfani da bayanai daga Chandra X-ray Observatory, Spitzer Space Telescope, da NASA/ESA Hubble Space Telescope. A yau, NASA tana fitar da wannan hoto mai ban sha'awa, tunatarwa game da babbar gudummawar kimiyya da waɗannan kayan aikin uku suka bayar. Ba zato ba tsammani, Hubble kwanan nan ya yi bikin cika shekaru 30.
Hoton da aka haɗe ya haɗa bayanai daga X-ray (fararen fata da shuɗi), infrared (ruwan hoda), da bayyane (magenta) raƙuman raƙuman ruwa.
Crab Nebula yana da kusan shekaru haske 11 a diamita kuma yana faɗaɗawa a cikin saurin kusan kilomita 1500 a cikin daƙiƙa guda. A tsakiyarta ya ta'allaka ne da pulsar PSR B0531+21, kimanin kilomita 25 a diamita.
source: 3dnews.ru
