??????: ????????? Messier 83

Messier 83 ???ec??a ?a??e ?o? ?a??a??e? ???a? Bep????a – c??pa???a? ?a?a????ac ?epe????o? ? co??e???? ???pa. O?a ?axo???c? ?a pacc?o???? ?p???????e???o 15 ?????o?o? c?e?o??x ?e? o? ?ac. B ?a?a????e ???o ?ape??c?p?po?a?o ?ec??c?epx?o??x (SN 1923A, SN 1945B, SN 1950B, SN 1957D, SN 1968L ? SN 1983N).

?a?a????? o??p?? H??o?a ?a?a??? ? 1752 ?o??. ?ap?? Mecc?e ??????? e? ? c?o? ?a?a?o? ? 1781. B 2005 ?o?? op???a????? ?e?ec?o? GALEX ?ape??c?p?po?a? o?po??oe ?o???ec??o ?o?opo??????x ????? ?a ??e???x ?pe?e?ax M 83. B 2008 ?e?ec?o? o??ap???? e?? ?o???e ?o?o??x ?????, ?o?op?e, co??ac?o o??e?p????o? ?o?e?? ??e??oo?pa?o?a???, ?e ?o???? ?a? ???? ? ?a?o? ?o???ec??e. O?? ?axo???c? ?a pacc?o???? 140 ??c?? c?e?o??x ?e? o? ?e??pa ?a?a?????, ?o??a ?a? ??a?e?p ca?o? ?a?a????? ?e ?pe???ae? 40 ??c?? c?e?o??x ?e?.

??????? ????? - ??? ??????? ?? ????

B 2014 ?o?? ac?po?o?? o??ap????? ??p??? ??p? MQ1, ?o?opa? ca?a ?o ce?e ????a?, ?o c ?o???o? ???e?c???oc??? ?o??o?ae? o?p??a???? ?a?ep??.

B 2015 ?o?? c ?o?o??? op???a????x ?e?ec?o?o? «Xa???» ? «C????ep» ? ?a?a????e ???? o??ap??e?? ??a ?a????a?a ? ?????? ???a η K???, ??? o??e??? ?pe?c?a????? co?o? o?po???e ?ec?a??????e ?????? c ?acco? ?o?ee 100 ?acc Co???.