Cerrar [X]
Array ( [0] => WP_Term Object ( [term_id] => 69 [name] => Entretenimiento [slug] => entretenimiento [term_group] => 0 [term_taxonomy_id] => 69 [taxonomy] => category [description] => [parent] => 0 [count] => 8991 [filter] => raw [cat_ID] => 69 [category_count] => 8991 [category_description] => [cat_name] => Entretenimiento [category_nicename] => entretenimiento [category_parent] => 0 ) [1] => WP_Term Object ( [term_id] => 14 [name] => Principal [slug] => principal [term_group] => 0 [term_taxonomy_id] => 14 [taxonomy] => category [description] => [parent] => 0 [count] => 14628 [filter] => raw [cat_ID] => 14 [category_count] => 14628 [category_description] => [cat_name] => Principal [category_nicename] => principal [category_parent] => 0 ) [2] => WP_Term Object ( [term_id] => 576 [name] => Tecnología [slug] => tecnologia [term_group] => 0 [term_taxonomy_id] => 576 [taxonomy] => category [description] => [parent] => 69 [count] => 1436 [filter] => raw [cat_ID] => 576 [category_count] => 1436 [category_description] => [cat_name] => Tecnología [category_nicename] => tecnologia [category_parent] => 69 ) [3] => WP_Term Object ( [term_id] => 128 [name] => Videos [slug] => videos [term_group] => 0 [term_taxonomy_id] => 128 [taxonomy] => category [description] => [parent] => 0 [count] => 1015 [filter] => raw [cat_ID] => 128 [category_count] => 1015 [category_description] => [cat_name] => Videos [category_nicename] => videos [category_parent] => 0 ) ) 1
WP_Term Object ( [term_id] => 128 [name] => Videos [slug] => videos [term_group] => 0 [term_taxonomy_id] => 128 [taxonomy] => category [description] => [parent] => 0 [count] => 1015 [filter] => raw [cat_ID] => 128 [category_count] => 1015 [category_description] => [cat_name] => Videos [category_nicename] => videos [category_parent] => 0 ) 1
WP_Term Object ( [term_id] => 128 [name] => Videos [slug] => videos [term_group] => 0 [term_taxonomy_id] => 128 [taxonomy] => category [description] => [parent] => 0 [count] => 1015 [filter] => raw [cat_ID] => 128 [category_count] => 1015 [category_description] => [cat_name] => Videos [category_nicename] => videos [category_parent] => 0 ) 1
Diario El Mundo Home

agujero-negro

DEM

 

La NASA publicó recientemente un video de un estrella que se acerca demasiado a un agujero negro y resulta “destrozada” como consecuencia de la intensa gravedad. Pese a que no es real, sino que se trata de una recreación, el material ha dejado bastante claro cómo es este evento espacial, conocido en el mundo de la ciencia como “perturbación de mareas”.

publicidad

Ahora, con la tecnología que se tiene, resulta posible registrar estos eventos, especialmente porque la destrucción de las estrellas provoca una llamarada de rayos X que puede durar años.

No dejes de ver: Enana blanca engulle a planetoide similar a la Tierra

Según el portal informativo de la Universidad de Mariland, un equipo de científicos originalmente descubrió la perturbación de marea llamada ASASSN-14li, que ocurrió cerca de un agujero negro supermasivo en el centro de la galaxia PGC 043234, en noviembre de 2014. Más tarde realizó un estudio adicional a través del Observatorio de Rayos X Chandra de la NASA y del satélite XMM-Newton de la Agencia Espacial Europea (ESA). Durante ese estudio los astrónomos consiguieron imágenes más claras del proceso en el cual se basa el video publicado por la NASA.

“Hemos visto evidencias de un puñado de perturbaciones de marea en los últimos años y hemos desarrollado una gran cantidad de ideas de lo que sucede”, expresó Jon Miller, el autor de un informe sobre el estudio.

 

publicidad
Notas Relacionadas


Opine y Comente

Diario El Mundo abre este espacio de opiniones para que se pueda debatir, construir ideas y fomentar la reflexión. Por eso, pedimos que se evite hacer uso de ataques ofensivos, que incluyan malas palabras,
de lo contrario nos reservamos el derecho de publicación.

Recuerde que este es un medio que está para generar opinión constructiva.

Array ( [0] => WP_Term Object ( [term_id] => 69 [name] => Entretenimiento [slug] => entretenimiento [term_group] => 0 [term_taxonomy_id] => 69 [taxonomy] => category [description] => [parent] => 0 [count] => 8991 [filter] => raw [cat_ID] => 69 [category_count] => 8991 [category_description] => [cat_name] => Entretenimiento [category_nicename] => entretenimiento [category_parent] => 0 ) [1] => WP_Term Object ( [term_id] => 14 [name] => Principal [slug] => principal [term_group] => 0 [term_taxonomy_id] => 14 [taxonomy] => category [description] => [parent] => 0 [count] => 14628 [filter] => raw [cat_ID] => 14 [category_count] => 14628 [category_description] => [cat_name] => Principal [category_nicename] => principal [category_parent] => 0 ) [2] => WP_Term Object ( [term_id] => 576 [name] => Tecnología [slug] => tecnologia [term_group] => 0 [term_taxonomy_id] => 576 [taxonomy] => category [description] => [parent] => 69 [count] => 1436 [filter] => raw [cat_ID] => 576 [category_count] => 1436 [category_description] => [cat_name] => Tecnología [category_nicename] => tecnologia [category_parent] => 69 ) [3] => WP_Term Object ( [term_id] => 128 [name] => Videos [slug] => videos [term_group] => 0 [term_taxonomy_id] => 128 [taxonomy] => category [description] => [parent] => 0 [count] => 1015 [filter] => raw [cat_ID] => 128 [category_count] => 1015 [category_description] => [cat_name] => Videos [category_nicename] => videos [category_parent] => 0 ) ) 1
WP_Term Object ( [term_id] => 128 [name] => Videos [slug] => videos [term_group] => 0 [term_taxonomy_id] => 128 [taxonomy] => category [description] => [parent] => 0 [count] => 1015 [filter] => raw [cat_ID] => 128 [category_count] => 1015 [category_description] => [cat_name] => Videos [category_nicename] => videos [category_parent] => 0 ) 1
WP_Term Object ( [term_id] => 128 [name] => Videos [slug] => videos [term_group] => 0 [term_taxonomy_id] => 128 [taxonomy] => category [description] => [parent] => 0 [count] => 1015 [filter] => raw [cat_ID] => 128 [category_count] => 1015 [category_description] => [cat_name] => Videos [category_nicename] => videos [category_parent] => 0 ) 1
Array ( [0] => WP_Term Object ( [term_id] => 69 [name] => Entretenimiento [slug] => entretenimiento [term_group] => 0 [term_taxonomy_id] => 69 [taxonomy] => category [description] => [parent] => 0 [count] => 8991 [filter] => raw [cat_ID] => 69 [category_count] => 8991 [category_description] => [cat_name] => Entretenimiento [category_nicename] => entretenimiento [category_parent] => 0 ) [1] => WP_Term Object ( [term_id] => 14 [name] => Principal [slug] => principal [term_group] => 0 [term_taxonomy_id] => 14 [taxonomy] => category [description] => [parent] => 0 [count] => 14628 [filter] => raw [cat_ID] => 14 [category_count] => 14628 [category_description] => [cat_name] => Principal [category_nicename] => principal [category_parent] => 0 ) [2] => WP_Term Object ( [term_id] => 576 [name] => Tecnología [slug] => tecnologia [term_group] => 0 [term_taxonomy_id] => 576 [taxonomy] => category [description] => [parent] => 69 [count] => 1436 [filter] => raw [cat_ID] => 576 [category_count] => 1436 [category_description] => [cat_name] => Tecnología [category_nicename] => tecnologia [category_parent] => 69 ) [3] => WP_Term Object ( [term_id] => 128 [name] => Videos [slug] => videos [term_group] => 0 [term_taxonomy_id] => 128 [taxonomy] => category [description] => [parent] => 0 [count] => 1015 [filter] => raw [cat_ID] => 128 [category_count] => 1015 [category_description] => [cat_name] => Videos [category_nicename] => videos [category_parent] => 0 ) ) 1
WP_Term Object ( [term_id] => 128 [name] => Videos [slug] => videos [term_group] => 0 [term_taxonomy_id] => 128 [taxonomy] => category [description] => [parent] => 0 [count] => 1015 [filter] => raw [cat_ID] => 128 [category_count] => 1015 [category_description] => [cat_name] => Videos [category_nicename] => videos [category_parent] => 0 ) 1
WP_Term Object ( [term_id] => 128 [name] => Videos [slug] => videos [term_group] => 0 [term_taxonomy_id] => 128 [taxonomy] => category [description] => [parent] => 0 [count] => 1015 [filter] => raw [cat_ID] => 128 [category_count] => 1015 [category_description] => [cat_name] => Videos [category_nicename] => videos [category_parent] => 0 ) 1
Simple Share Buttons