Ko te US National Aeronautics and Space Administration (NASA) he tirohanga ano ki te ahua whakahiato tino ataahua o te Crab Nebula, kei roto i te kahui whetu o Taurus.
Ko te mea kua whakaingoatia kei te tawhiti tata ki te 6500 tau marama mai i a matou. Ko te nebula te toenga o te supernova, ko te pahūtanga, e ai ki nga rekoata a nga tohunga arorangi Arapi me Haina, i kitea i te 4 o Hurae, 1054.
Ko te ahua hiato kua whakaatuhia i te tau 2018 ma te whakamahi i nga raraunga mai i te Chandra X-ray Observatory, te Spitzer Space Telescope me te NASA/ESA Hubble Space Telescope). I tenei ra, kei te tukuna ano e NASA tetahi ahua whakamiharo hei whakamaumaharatanga mo te nui o nga takoha pūtaiao i mahia e enei taputapu e toru. I te ara, i whakanui a Hubble i tana huritau toru tekau.
Ko te ahua hiato e whakakotahi ana i te hihi-X (ma me te puru), te infrared (mawhero), me nga raraunga kitea (magenta).
Ka kii atu matou ko te Crab Nebula he tata ki te 11 tau marama te whanui, a kei te toro haere i te tere o te 1500 kiromita ia hekona. Kei te pokapū ko te pulsar PSR B0531+21, tata ki te 25 kiromita te rahi.
Source: 3dnews.ru