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Miguel Claro is a professional photographer, author and science communicator based in Lisbon, Portugal, who creates spectacular images of the night sky. Like a Photo Ambassador of the European Southern Observatory and member of The world at night and the official astrophotographer of the Dark Sky Reserve of AlquevaHe specializes in the astronomical "Skyscapes" that connect both the Earth and the night sky. Join Miguel here as he presents his photograph titled "A Moon in Titanium".
Titanium paints the moon in blue in this dazzling lunar view.
This high-resolution mosaic of the full moon combines four panels of 30 images each, revealing precise details on the lunar surface.
Excerpt from Cumeada observatory at Dark Sky Reserve of Alqueva in Portugal during the Hunter's Full Moon on October 25, 2018, the last image shows that the moon has a more diverse and colorful surface than that which our human eye normally perceives.
The color of this image – which has been rendered in the red, blue and green (RGB) color scheme – has been slightly increased to reveal a strange but accurate representation of the colors of the moon, which correspond to differences in chemical constitution of the lunar surface, as changes in mineral content can produce subtle color differences in reflected light.[[[[Moon's latest moonlight orbital reconnaissance NASA photos]
The blue tints that can be seen on black seas or "seas" like Mare Tranquillitatis (Latin "Sea of Tranquility") or Mare Fecunditatis ("Sea of Fertility") are areas rich in titanium. According to the Institute of Geophysics and Planetology of Hawaii, the presence of this unusual layer rich in titanium was produced by the crystallization of an immense ocean of magma that once covered the lunar surface.
Near the lower branch of the moon, white streak-like stretches extend across the southern lunar highlands, seeming to emanate from the iconic 85 km (85 km) wide Tycho Crater. Above, slightly to the left of the center of the moon, similar features extend from Copernicus crater in Mare Imbrium (the "sea of showers").
NASA spacecraft also mapped the lunar surface in color to study its composition. The mission of NASA Galileo to Jupiter created a vibrant mosaic of false colors of the lunar surface when it flew over Earth for a gravitational assistance maneuver in 1992, and the agency's Clementine high resolution cards titanium and other materials on the lunar surface while in orbit around the moon in 1994.
To capture this view of the moon, I used a Celestron C14 EDGE HD (XLT) telescope, a Nikon D810a camera with ISO sensitivity of 400 and a 1/800 second exposure time. I have processed the images on Registax and Photoshop.
To learn more about the amazing astrophotography of Claro, visit his website: www.miguelclaro.com. Follow us on twitter @Spacedotcom and on Facebook.
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