( The NIRC2 image of dust around a young star named HD34282 (left) produced using an algorithm to construct images from aperture masking interferometry data. The light from the star is removed and its location is marked with a star symbol in all panels. The model that reproduces the data (middle) includes a circular inner structure around the star, which may be an envelope of dust. There is also a large protoplanetary disk around both the star and the inner structure. Between the inner structure and the protoplanetary disk is a ~40 AU gap, where planets may be forming. On the right is the image of the model after it is passed through the algorithm used on the left. This is done to test if the model can visually reproduce the data. Credit: Christina Vides / University of California Irvine / W. M. Keck Observatory. ) ( The name SPAM is a registered trademark of Hormel Foods, LLC. This release and image are not sponsored or endorsed by Hormel Foods. Credit: W. M. Keck Observatory ...
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