Después de que los técnicos de la NASA hayan encontrado la causa del problema térmico de la unidad de potencia auxiliar que obligó a suspender el lanzamiento del transbordador espacial Endeavour, previsto para el viernes 29 de abril, la agencia espacial norteamericana ha decidido retirar y reemplazar un elemento de la nave, por lo que [...]
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Composite of a Series of Images Taken From Space Aboard the Station
This is a composite of a series of images photographed from a mounted camera on the Earth-orbiting International Space Station, from approximately 240 miles above Earth. Space station hardware in the foreground includes the Mini-Research Module (MRM1, center) and a Russian Progress vehicle docked to the Pirs Docking Compartment (right). Expedition 31 Flight Engineer Don Pettit said of the photographic techniques used to achieve the images: "My star trail images are made by taking a time exposure of about 10 to 15 minutes. However, with modern digital cameras, 30 seconds is about the longest exposure possible, due to electronic detector noise effectively snowing out the image. To achieve the longer exposures I do what many amateur astronomers do. I take multiple 30-second exposures, then 'stack' them using imaging software, thus producing the longer exposure." A total of 47 images photographed by the astronaut-monitored stationary camera were combined to create this composite. Image Credit: NASA
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HubbleSite Daily Image
A Cluster of Galaxies Four Billion Light-years AwayPhoto Credit: Alan Dressier, Carnegie Institution, and NASA Co-investigators: Augustus Oemler (Yale Universfty), James E. Gunn (Princeton University), Harvey Butcher (the Netherlands Foundation for Research in Astronomy).
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Artículos con la etiqueta Endeavour
This week at NASA 31st July 09 Nasa Television.
El transbordador Endeavour ha aterrizado este viernes en Cabo Cañaveral tras completar una exitosa misión de 16 días en la Estación Espacial Internacional (EEI) durante la cual concluyó la instalación del laboratorio científico japonés Kibo. La nave con siete tripulantes descendió sobre la pista del Centro Espacial Kennedy en Florida a las 14:48 GMT, exactamente [...]
La tripulación del Endeavour instaló hoy en órbita terrestre dos pares de satélites antes de emprender el regreso tras una misión de 16 días a la Estación Espacial Internacional (EEI). Uno de los pares de satélites se utilizará en el estudio del acoplamiento de naves en el espacio mediante el Sistema de Posicionamiento Global (GPS). [...]
A la sexta va la vencida. Tras cinco fracasos, el transbordador espacial Endeavour ha logrado despegar esta madrugada en Cabo Cañaberal. Despegue que coincide con el 40 aniversario del lanzamiento del Apolo, la misión a La Luna.Tal logro ha sido gracias al cielo, que ésta vez sí se ha abierto al transbordador sin obstáculos ¡Y [...]
El transbordador estadounidense ‘Endeavour’ despegó el viernes para cumplir una misión de 15 días. Con este viaje quieren duplicar la capacidad de la base orbital y realizar importantes reparaciones. Para ello, ‘Endeavour’ lleva más de 14 toneladas de abastecimientos y equipos, entre ellos un sanitario adicional, dos recámaras extras, una máquina de ejercicios.El incremento de [...]
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