Buraco negro massivo mais próximo da Terra é descoberto pelo Hubble

Além do Sagittarius A, gigantesco buraco negro central da galáxia, temos mais de 100 mil outros na Via Láctea.

[{"selector":"#anim-9e5b757a-b5ee-467c-9caa-a28da16bcd63","keyframes":{"opacity":[0,1]},"delay":500,"duration":1200,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5f7ff27b-1e1c-4723-8048-ec1a4b182fc2 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(34.179687404002955%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}]

Alguns são chamados de buracos negros estelares e são formados pelo colapso gravitacional de uma estrela passiva ao final de sua vida.

[{"selector":"#anim-c9a3d183-4b8b-4188-b2bf-53bebccf5cdf","keyframes":{"opacity":[0,1]},"delay":500,"duration":1200,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1ab180ab-005a-4e9f-a312-6be0fb49683c [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-39.06249987200395%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}]

Um novo estudo revelou que o Telescópio Hubble identificou um buraco negro que parece ter a massa de 8,2 mil sóis.

[{"selector":"#anim-59a9d73b-02f5-4b75-9739-e58181b2c881","keyframes":{"opacity":[0,1]},"delay":500,"duration":1200,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e77a045d-29d8-484e-806c-e498d11b1d86 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-34.179687404002955%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}]

Esse buraco negro colossal é um exemplar de “buraco negro de massa intermediária”.

[{"selector":"#anim-e8381177-aeb6-451e-8eb5-72c453e71e20","keyframes":{"opacity":[0,1]},"delay":500,"duration":1200,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ab6c7cea-41ee-41e5-993f-356ac06ccd8b [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(36.111110940449706%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}]

É um tipo raro que fica entre buracos negros de massa estelar e os supermassivos.

[{"selector":"#anim-a1c79d31-9b16-4cdd-b626-2108800bac5a","keyframes":{"opacity":[0,1]},"delay":500,"duration":1200,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-cf42eec9-0edd-4047-af0e-a05d80c9cf3f [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-60.73224093418443%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}]

Esse é o buraco negro de massa intermediária mais próximo já encontrado e pode fornecer pistas valiosas sobre como buracos negros supermassivos se formam e evoluem.

[{"selector":"#anim-b49dec93-fbe7-4fbe-b70f-b1f776e8be68","keyframes":{"opacity":[0,1]},"delay":500,"duration":1200,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-001d7832-6bf1-44a8-a1cf-706d1717d156 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-28.20312486773741%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}]

www.realtime1.com.br

[{"selector":"#anim-181ebab0-8c28-4207-b841-8be216937f19","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-be442d25-99a9-4fec-8fbf-6f6301eaf95c","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":800,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-74053ca7-2ac2-4d89-9981-c35cfd8bc474","keyframes":{"opacity":[0,1]},"delay":500,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f3447bbc-5610-4aea-b8a9-00bf9a22b2ef","keyframes":{"transform":["translate3d(-131.10236%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":500,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-399ebc99-cc8b-43ca-9975-79b264a26364","keyframes":{"opacity":[0,1]},"delay":500,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-fd5b1613-7653-42da-8262-f36cc5435653","keyframes":{"transform":["translate3d(135.68463%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":500,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}]