In today's image, we see the skyglow over Paranal Observatory in Chile. In addition, we can see the masters used to excite atoms in the atmosphere, creating an artificial star to use the adaptive optics of the telescope in order to improve resolution.
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This Podcast is an authorized New Media Mirror Site for APOD. You can access the image and website directly at: Astronomy Picture of the Day. You can use the archive link below the image to select the photo corresponding to the date of this podcast.
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