{"ok":true,"nota":{"id":"232bbc9efcfd689d","slug":"io-se-va-a-esconder-detras-de-ganymede-en-un-fenomeno-astronomico-visi-232bbc","titulo":"Io se va a esconder detrás de Ganymede en un fenómeno astronómico visible desde la Tierra","resumen":"El 28 de octubre de 2026, Ganymede e Io, dos lunas de Júpiter, se van a cruzar y a taparse una a la otra como se ve desde la Tierra. Es una imagen astronómica que se muestra en la sección Astronomy Picture of the Day de la NASA.","fuente":"nasa","fuenteNombre":"NASA","color":"#0b3d91","autor":"","url":"https://science.nasa.gov/image-article/apod-2026-october-28-the-mutual-occultation-of-ganymede-and-io/","imagen":"/hoy/portada/232bbc9efcfd689d","tema":"ciencia","subtemas":["astronomia","lunas de jupiter","observacion del cielo","eclipses mutuos"],"entidades":["NASA","Ganymede","Io","Júpiter"],"formato":"dato","entretenimiento":false,"pubTs":"2026-10-28T04:05:00.000Z","indexTs":"2026-10-28T07:04:53.524Z","hash":"24a011643e7b8e5099c24a528c859028725b22d8716b67964c62861e7b6fe717","tsa":{"time":"Oct 28 07:05:18 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":0,"likes":0,"clicks":0,"dwell":0},"tipo":"normal","registro":"hallazgo","porQueImporta":"Son dos lunas de Júpiter que se pueden seguir con un telescopio amateur, y ese tipo de eventos es una forma concreta de mirar el cielo sin necesidad de equipos profesionales. Quien lo vea va a estar observando la misma mecánica que usaron los astrónomos para calcular distancias y movimientos hace siglos. Vale la pena anotarlo en el calendario.","quienFirma":"NASA","confianza":"divulgacion","consulta":null},"sello":{"hash":"24a011643e7b8e5099c24a528c859028725b22d8716b67964c62861e7b6fe717","sello":"185dcc4ed51da31f2bf9eb9e633483f7a4c40edb29ee680183eb258c8f322555","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6591336,"aleatorio":"24217ae41eec63af9fd8166154d2ba8814ea445102b4fac4a6693a25ab1a27d2","tiempo":"2026-10-28T07:05:00.000Z"},"nist":{"cadena":2,"pulso":2002601,"salida":"F6F75A1F4CDFC552D0A383D08A3F7F0F53C9D2A4915F60B9ACF5EE5C7210733DF774616925FF7F85A69440B352A5B19DA4FD01003AC769E52997AE836C161883","tiempo":"2026-10-28T07:03:00.000Z"},"noAntes":"2026-10-28T07:05:00.000Z"},"verificacion":{"drand":true,"nist":true},"tsa":{"time":"Oct 28 07:05:18 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"APOD: 2026 October 28 – The Mutual Occultation of Ganymede and Io","descripcion":"APOD Science APOD APOD: 2026 October 28 – The… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. To view […]","pubDate":"Wed, 28 Oct 2026 04:05:00 +0000","url":"https://science.nasa.gov/image-article/apod-2026-october-28-the-mutual-occultation-of-ganymede-and-io/"},"indexado":"2026-10-28T07:04:53.524Z"}}