{"id":20228,"date":"2026-08-21T10:43:56","date_gmt":"2026-08-21T13:43:56","guid":{"rendered":"https:\/\/www.fcaglp.unlp.edu.ar\/?p=20228"},"modified":"2026-09-04T10:45:30","modified_gmt":"2026-09-04T13:45:30","slug":"de-nuestras-aulas-a-las-estrellas","status":"publish","type":"post","link":"https:\/\/www.fcaglp.unlp.edu.ar\/index.php\/de-nuestras-aulas-a-las-estrellas\/","title":{"rendered":"De nuestras aulas, a las estrellas"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\ud83d\udc49La Uni\u00f3n Astron\u00f3mica Internacional (IAU) acaba de nombrar oficialmente al asteroide (20786) San Sebasti\u00e1n, en honor a Irina San Sebasti\u00e1n, doctora en Astronom\u00eda y egresada de la Facultad de Ciencias Astron\u00f3micas y Geof\u00edsicas.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd2d Irina es investigadora y estudia c\u00f3mo evolucionan los asteroides a trav\u00e9s de las colisiones: desde la formaci\u00f3n y fragmentaci\u00f3n de los cuerpos que dieron origen a los planetas hasta las propiedades de los llamados \u201crubble piles\u201d, asteroides formados por c\u00famulos de rocas que se mantienen unidos principalmente por su propia gravedad.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El asteroide fue descubierto en el a\u00f1o 2000 por el programa LINEAR y, hasta ahora, era conocido como 2000 RG62. Hoy tiene un nuevo nombre. Y ese nombre lleva la historia de Irina que pas\u00f3 por nuestras aulas.\ud83d\udcab<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udf0c Pero Irina no es la \u00fanica<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En nuestra historia hay muchos otros nombres que han llegado al cielo, como el de Jos\u00e9 Luis S\u00e9rsic, egresado de nuestra Facultad y uno de los astr\u00f3nomos argentinos m\u00e1s influyentes del siglo XX y el de Virpi Niemel\u00e4, astr\u00f3noma que se doctor\u00f3 y trabaj\u00f3 en este mismo Observatorio.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Y hay un nombre que guarda una historia especialmente significativa: (11441) Anadiego, nombrado en 2011 en honor a Ana Teresa Diego, estudiante de Astronom\u00eda de nuestra Facultad, secuestrada y desaparecida a los 21 a\u00f1os durante la \u00faltima dictadura c\u00edvico-militar. Fue la primera vez que la Uni\u00f3n Astron\u00f3mica Internacional nombr\u00f3 a un cuerpo del Sistema Solar en homenaje a una persona desaparecida.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2728 Hoy celebramos a Irina y este enorme reconocimiento a su trayectoria.<br>Porque algunas personas dejan huella en la ciencia. Y, a veces, tambi\u00e9n en el cielo. \ud83e\ude90<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udcf7 Uni\u00f3n Astron\u00f3mica Internacional, WGSBN Bulletin Vol. 6 (17 de agosto de 2026).<br>JPL Solar System Dynamics<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"819\" height=\"1024\" data-id=\"20231\" src=\"https:\/\/www.fcaglp.unlp.edu.ar\/wp-content\/uploads\/2026\/09\/IRINA-15-819x1024.jpg\" alt=\"\" class=\"wp-image-20231\" srcset=\"https:\/\/www.fcaglp.unlp.edu.ar\/wp-content\/uploads\/2026\/09\/IRINA-15-819x1024.jpg 819w, https:\/\/www.fcaglp.unlp.edu.ar\/wp-content\/uploads\/2026\/09\/IRINA-15-240x300.jpg 240w, https:\/\/www.fcaglp.unlp.edu.ar\/wp-content\/uploads\/2026\/09\/IRINA-15-767x959.jpg 767w, https:\/\/www.fcaglp.unlp.edu.ar\/wp-content\/uploads\/2026\/09\/IRINA-15-1229x1536.jpg 1229w, https:\/\/www.fcaglp.unlp.edu.ar\/wp-content\/uploads\/2026\/09\/IRINA-15-1639x2048.jpg 1639w, https:\/\/www.fcaglp.unlp.edu.ar\/wp-content\/uploads\/2026\/09\/IRINA-15-scaled.jpg 2048w\" sizes=\"(max-width: 819px) 100vw, 819px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"819\" height=\"1024\" data-id=\"20230\" src=\"https:\/\/www.fcaglp.unlp.edu.ar\/wp-content\/uploads\/2026\/09\/IRINA-14-819x1024.jpg\" alt=\"\" class=\"wp-image-20230\" srcset=\"https:\/\/www.fcaglp.unlp.edu.ar\/wp-content\/uploads\/2026\/09\/IRINA-14-819x1024.jpg 819w, https:\/\/www.fcaglp.unlp.edu.ar\/wp-content\/uploads\/2026\/09\/IRINA-14-240x300.jpg 240w, https:\/\/www.fcaglp.unlp.edu.ar\/wp-content\/uploads\/2026\/09\/IRINA-14-767x959.jpg 767w, https:\/\/www.fcaglp.unlp.edu.ar\/wp-content\/uploads\/2026\/09\/IRINA-14-1229x1536.jpg 1229w, https:\/\/www.fcaglp.unlp.edu.ar\/wp-content\/uploads\/2026\/09\/IRINA-14-1639x2048.jpg 1639w, https:\/\/www.fcaglp.unlp.edu.ar\/wp-content\/uploads\/2026\/09\/IRINA-14-scaled.jpg 2048w\" sizes=\"(max-width: 819px) 100vw, 819px\" \/><\/figure>\n<\/figure>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"601\" height=\"778\" data-id=\"20233\" src=\"https:\/\/www.fcaglp.unlp.edu.ar\/wp-content\/uploads\/2026\/09\/irina2.png\" alt=\"\" class=\"wp-image-20233\" srcset=\"https:\/\/www.fcaglp.unlp.edu.ar\/wp-content\/uploads\/2026\/09\/irina2.png 601w, https:\/\/www.fcaglp.unlp.edu.ar\/wp-content\/uploads\/2026\/09\/irina2-232x300.png 232w\" sizes=\"(max-width: 601px) 100vw, 601px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"579\" height=\"594\" data-id=\"20232\" src=\"https:\/\/www.fcaglp.unlp.edu.ar\/wp-content\/uploads\/2026\/09\/irina.png\" alt=\"\" class=\"wp-image-20232\" srcset=\"https:\/\/www.fcaglp.unlp.edu.ar\/wp-content\/uploads\/2026\/09\/irina.png 579w, https:\/\/www.fcaglp.unlp.edu.ar\/wp-content\/uploads\/2026\/09\/irina-292x300.png 292w\" sizes=\"(max-width: 579px) 100vw, 579px\" \/><\/figure>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udc49La Uni\u00f3n Astron\u00f3mica Internacional (IAU) acaba de nombrar oficialmente al asteroide (20786) San Sebasti\u00e1n, en honor a Irina San Sebasti\u00e1n, doctora en Astronom\u00eda y egresada de la Facultad de Ciencias Astron\u00f3micas y Geof\u00edsicas.&nbsp; \ud83d\udd2d Irina es investigadora y estudia c\u00f3mo evolucionan los asteroides a trav\u00e9s de las colisiones: desde la formaci\u00f3n y fragmentaci\u00f3n de los&hellip;&nbsp;<a href=\"https:\/\/www.fcaglp.unlp.edu.ar\/index.php\/de-nuestras-aulas-a-las-estrellas\/\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">De nuestras aulas, a las estrellas<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":20229,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","neve_meta_reading_time":"","_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[5],"tags":[],"ubicacionentradas":[19],"class_list":["post-20228","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-astronomia","ubicacionentradas-noticias"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - 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