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DECam and Gemini South Discover Three Tiny ‘Stellar-Ghost-Town’ Galaxies

By combining data from the DESI Legacy Imaging Surveys and the Gemini South telescope, astronomers have investigated three ultra-faint dwarf galaxies that reside in a region of space isolated from the environmental influence of larger objects. The...
15-Jan-2025 5:20 PM EST Add to Favorites

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Desde Chile descubren “galaxias fantasmas”, un nuevo misterio cósmico

Mediante la combinación de datos provenientes del telescopio Gemini Sur, ubicado en Chile, y de la investigación DECam Legacy Survey (DECaLS), que contiene un enorme catálogo de imágenes tomadas desde Cerro Tololo, un equipo de astrónomos...
15-Jan-2025 5:20 PM EST Add to Favorites

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Miles de galaxias capturadas en una sola foto desde Cerro Tololo

Para celebrar el nuevo año, NOIRLab de NSF comparte este brillante paisaje galáctico del Cúmulo de Antlia que revela una espectacular variedad de distintos tipos de galaxias entre el centenar que componen su población, y las miles que se ven en...
30-Dec-2024 4:30 PM EST Add to Favorites

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Dark Energy Camera Captures the Glittering Galaxies of the Antlia Cluster

NSF NOIRLab rings in the New Year with a glittering galaxyscape captured with the Department of Energy-fabricated Dark Energy Camera, mounted on the U.S. National Science Foundation Víctor M. Blanco 4-meter Telescope at Cerro Tololo Inter-American...
30-Dec-2024 4:15 PM EST Add to Favorites

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NSF NOIRLab Launches 88 Constellations Project

New web pages dedicated to mapping our night sky and exploring its wonders.
23-Dec-2024 6:35 PM EST Add to Favorites

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NOIRLab de NSF lanza el Proyecto 88 Constelaciones

Lanzamiento de nuevas páginas web dedicadas a mapear nuestro cielo nocturno y explorar sus maravillas
23-Dec-2024 6:35 PM EST Add to Favorites

Dark Energy Camera Spies the Outskirts of the Swirling Southern Pinwheel Galaxy

Twelve million light-years away lies the galactic masterpiece Messier 83, also known as the Southern Pinwheel Galaxy. Its swirling spiral arms display a high rate of star formation and have been host to six observed supernovae. This image was...
6-Dec-2024 3:00 PM EST Add to Favorites

Cerro Tololo registra un tesoro cósmico de estrellas nacientes y supernovas exclusivo de los cielos del Sur

A 12 millones de años luz se encuentra la joya galáctica Messier 83, conocida también como la Galaxia del Molinillo Austral. Sus brazos espirales muestran una elevada tasa de formación estelar y además ya se han registrado seis supernovas...
6-Dec-2024 3:00 PM EST Add to Favorites


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Sunspot cycle is stabilizing, according to worldwide panel of experts

A consortium of solar science experts, including Dr. Gordon Petrie of the NSF’s National Solar Observatory, declared consensus on the next solar cycle. The astronomers predict the next solar cycle will be very similar to the last one.
17-Sep-2020 12:40 PM EDT

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The Association of Universities for Research in Astronomy (AURA) is a consortium of 47 US institutions and 3 international affiliates that operates world-class astronomical observatories for the National Science Foundation and NASA. AURA’s role is to establish, nurture, and promote public observatories and facilities that advance innovative astronomical research. In addition, AURA is deeply committed to public and educational outreach, and to diversity throughout the astronomical and scientific workforce. AURA carries out its role through its astronomical facilities.

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