Exoplanetas: o que são e como são descobertos?

[{"selector":"#anim-3c4b93b5-1f44-4b58-a69d-2b05bad8506a","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ff3c960c-d899-4f21-b933-fa1e359fd2ad","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-79016c2a-a82a-4c77-b94b-3704b27bc96f","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-96b4cbca-df16-43dd-a951-282499d0186a","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Divulgação/Nasa

[{"selector":"#anim-9877c047-abac-45c2-939f-2932144c1239","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-37bc44aa-9b8a-4bc4-9e3c-464695830c46","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-4e74a67a-aba7-4e92-b5ba-71d9232dc597","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-d14b44cb-f147-4c09-bbc2-c151b7d3a5b7","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-39c6326b-1155-4fba-97e2-ec3766a963f4 [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"}] Os exoplanetas são planetas que orbitam estrelas fora do Sistema Solar e compartilham algumas características com os planetas do nosso sistema, como a forma esférica Divulgação/Nasa

[{"selector":"#anim-06d31965-265a-4f3d-8477-61f33842c1f2","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-08bd852e-c8f1-4fa5-b8f7-3d0bb61b5f93","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-9edc1f62-f9eb-43e8-bcd0-97935159ff7a","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-b892f682-6091-4cd4-8af2-fbb2d890587c","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1bfd05f2-dc83-4246-b234-cf8c3d457130 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(-25%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Até agosto de 2024, a Nasa confirmou 5.743 exoplanetas, com muitos outros candidatos aguardando confirmação Divulgação/Nasa

[{"selector":"#anim-2f3cffa1-6361-4ae1-85c2-4d9435c678e2","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2c15886b-a35c-4caf-8380-717b1958b634","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-85d6ee85-2b4f-4fac-af4e-80a20e1b1bef","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-5d516996-3ac6-4fbe-ae71-4b03b75f1332","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-abfdb4f9-439f-4726-94db-673ec5efde51 [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"}] A detecção desses planetas é complexa, utilizando métodos como a velocidade radial, o trânsito, imagem direta, e microlente gravitacional Divulgação/Nasa

[{"selector":"#anim-018bdabf-e6fb-4d2e-95ad-e17f7098be4f","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-08dbe3b7-c8f5-4bdd-9e50-39b6520d50d3","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-f84fff50-92c9-4091-86de-dbbc509b2ba4","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-9c2a6c2e-1d17-4ae1-87c6-a3a7deaa1355","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-042de5c3-c894-4609-8982-3a5f94b032ff [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(5.564332285381134%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Existem diversos tipos de exoplanetas, incluindo gigantes gasosos, planetas Netunianos, Superterras, e planetas rochosos Divulgação/Nasa

[{"selector":"#anim-35d37676-0593-4c04-ac66-6c5185e63106","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-879d05d8-be8f-4b3b-8cf8-c166a14d3353","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-aedd5f16-6a70-40d0-8cc4-846b6f8ec6ba","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-82046ef6-f43e-44ac-a472-87a46713e4cd","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2bac310d-92d2-42d3-abba-c44b8d56c830 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-23.486328029002962%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Alguns desses planetas podem ter condições favoráveis à vida, mas ainda precisam ser estudados mais profundamente Divulgação/Nasa

[{"selector":"#anim-b03ff016-1784-4a9f-a008-f65c83cfcad4","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-90ed2732-153e-42a4-9e44-31db890b309e","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-c23814ec-af07-41a7-bfa1-577e2dd23748","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-8b5ab242-6014-4c61-8d16-12c583d9d59c","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-21b30d28-b928-4b50-a85d-ff980989d08a [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-32.84600377088892%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] A busca por exoplanetas continua sendo essencial para responder questões sobre o universo e a vida fora da Terra Divulgação/Nasa

CNNBRASIL.COM.BR

[{"selector":"#anim-b99e114d-8b92-46df-9fba-b90c5118991c","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-15287018-a886-457c-93f4-7051d6abfba8","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9a4a6f8b-5846-4d8c-9caf-b3020b6d9447","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-af203453-2de3-4247-9f9c-34387bbe39fc","keyframes":{"transform":["translate3d(0px, 2132.63615%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-68a9fb28-10e7-4742-b274-1dd9cb58e922","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f5656350-428a-406f-85ba-d7c95902f4f9","keyframes":{"transform":["translate3d(-117.84387%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-30858677-14ca-4e6e-b47c-e81d91b5fcdb","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4a36b74a-dabc-453b-ab99-b44a4b05da3e","keyframes":{"transform":["translate3d(0px, 1223.93157%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b9dedcae-a3ca-4739-819c-f5cc7b18c861 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-34.179687404002955%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] Divulgação/Nasa leia mais em