Additionally, you can overlay the contours of the selected image onto another one of your choice. Aladin astronomy software#The software supports adding filters to the astronomical images, such as mark brightest and faintest stars, draw proper motion of the celestial bodies or the dimensions of the galaxy. Moreover, you can adjust the contrast of the selected image by modifying the RGB layers, draw isocontours or ellipses. You may easily calculate distances, measure overplot photometry, draw contours, create tags, cross references or associate images to any point on the map. Advanced analysis toolsĪladin displays some of the analysis tools in the panel on the right of the window. You can use the mouse wheel to zoom in or out on an image. Moreover, you can view several images in parallel, by switching to a multi-view split screen. Aladin offers a series of tools for selection, cross-reference creation or filter applying. The astronomical images you can load and analyze can be acquired from servers such as SkyView+, UKIDSS, SDSS, VLA, DSS or other archives. The application is capable of retrieving a multitude of data collections, information sheets, from Simbad databases, SkyBoT, NED, or missions and surveys from the VizieR service. You can open astronomical images, surveys, or superimpose data from astronomical catalogues. Sky atlas analyzerĪladin is a simple to use application for viewing and analyzing digitized star maps and sky atlases. This astronomical analyzer allows you to associate images to coordinates, match object luminosity, create cross references, as well as draw shapes or contours. Aladin is a reliable program that allows you to acquire sky maps from dedicated services and analyze star properties, distances or coordinates.
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