#Moon atlas online full

We have therefore produced what is becoming the largest of the VMA amateur image libraries containing 679 training images under different lighting. He gave us permission to build a “Best of Cathala” image library with his production. With a QHYSIII178M camera, he takes pictures sometimes reaching a resolution of 300 m. Luc Cathala is one of the best lunar imagers in France using a 625 mm diameter Dobsonian of personal production. Integration of the NELIOTA database produced by the National Observatory of Athens which identifies contemporary meteoritic impacts on behalf of ESA. These maps obviously only show the Visible Face of the Moon and there are sometimes significant differences in the position of the formations, although these are becoming more and more reduced with the last two proposed: You can now compare the work of these pioneers of lunar exploration with current data. We have collected and processed the best digitized versions of old lunar maps that have fallen into the public domain. We thank a lot David and the LPI for giving us the authorization tu use them in VMA.Īll these textures complement each other because the lighting conditions of each texture change, thus showing different details for each of the formations. Harrel (SD Mines) for the US Geologic Survey / Astrogeology Science Center in Flagstaff.ĭavid O’Brien of the Planetary Science Institute (PSI) has realized a texture with the “Lunar Astronautical Charts” (LAC) drawn on 1965 by the United States Air Force (USAF) and published by the Lunar and Planetary Institute. Put online last month, it is a color texture showing the different types of lunar terrain established from the results of several probes and produced by Corey M. The texture “USGS Unified Geological 2020” This particularly highlights the ejecta from recent craters. It is a black and white albedo texture, but the gray levels are reversed as in a photo negative. The initial texture only includes the zones between -60 ° and + 60 ° latitude and the polar zones have been reconstructed from other LRO data. It is not a photograph because it was established by computer from the altimetric data collected by the two probes to create a DEM (Digital Elevation Model). This texture has a variable resolution reaching 60 m / pixel in the best places. Mosaic of the original images of the Lunar Reconnaissance Orbiter (USA) and Kaguya (Japan) probes assembled from USGS data. The reconstructed texture “LOLA-Kaguya-Shaded”

The one we are introducing today in the VMA corresponds to the highest resolution available to date.

#Moon atlas online full

As full coverage at a given resolution progresses, Mark Robinson of Arizona State University and his LRO team publish new global maps of the Moon. Lunar Reconnaissance Orbiter, currently in lunar orbit, transmits images of the lunar surface reaching a resolution of 1 m. The level 6 “LRO / Lunar Reconnaissance Orbiter” photographic texture: This coupled with the optical illusion of being in the dark at night, and how close the moon is, shows why the moon is so dim in comparison to other celestial bodies within our solar system even though it appears so bright to us.Introduction of various translations of the VMA interface or of certain databases in German, Catalan, Croatian, Spanish, Greek, Dutch, Hungarian, Italian and Lithuanian, in addition to French and English. The uneven surface of the moon is one of the causes of its high rate of diffuse reflectivity. Light is reflected off of geological features on the moon such as craters, inactive volcanoes, and lava flows. Inversely, on days when the water is still, a reflection of the coastline can be seen in the water. This can be thought of as diffuse reflectivity. Instead, the water will appear to be sparkling. When sunlight hits the lake on a windy day when the water is not still, the light scatters and you cannot see the reflection of the coastline in the water. An easy way to visualize the difference between these two types of reflection is by thinking of a lake. Light reflected diffusely will scatter in multiple different directions. Light reflected in this way will reflect in a single direction. This is the kind of reflectivity used in mirrors. There are two different kinds of reflectivity. Different Types Of Reflectivity Image of the moon passing in front of the Earth.