The Anglo-Australian Telescope (AAT, Siding Spring Observatory, NSW, Australia) is ready for another night observing with the SAMI instrument. A crescent Moon is seen towards the west through the opening of the dome.
Photo taken using a CANON EOS 5D Mark III, 0.6 seconds integration, 70mm lens at f2.8, 400 ISO.
More sizes, including highest resolution image, in my Flickr.
Credit: Ángel R. López-Sánchez (AAO/MQU).Filed under: Astrophotography, Moon, Observatories Tagged: 2017, AAT, astrophotography, moon, SAMI, Siding Spring Observatory