Noticias de Astronomía y Exploración del Espacio – Abril 29, 2025. En este programa presentamos, comentamos y explicamos dos o tres noticias astronómicas y de exploración del espacio que fueron dadas a conocer en la semana, y que nos parecieron de particular relevancia e interés. Además, Pablo Lonnie Pacheco, de “Cielos Despejados,” nos presenta sus efemérides astronómicas.
Esta semana:
+ 0) Nave espacial Lucy visita el asteroide 52246 Donaldjohanson. https://skyandtelescope.org/astronomy-news/meet-asteroid-donaldjohanson/ https://science.nasa.gov/image-article/nasas-lucy-spacecraft-images-asteroid-donaldjohanson/
+ 1) Posible galaxia oscura observada cerca de la Vía Láctea. https://phys.org/news/2025-04-high-velocity-gas-clump-milky.html#google_vignette https://www.science.org/doi/10.1126/sciadv.ads4057
+ 2) Núcleos estelares se disuelven en neutrones para producir elementos pesados. https://phys.org/news/2025-04-framework-stars-dissolve-neutrons-forge.html https://www.sci.news/astronomy/hadronic-photoproduction-13857.html https://iopscience.iop.org/article/10.3847/1538-4357/adb1e3
NOTA: Una disculpa por la pobre calidad del audio en este programa.
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