XDF


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XDF

(EXtended Density Format) A floppy disk format that extends the capacity of a 1.44MB floppy to about 1.86MB.
References in periodicals archive ?
The new full-color XDF image is even more sensitive than the original Hubble Ultra Deep Field image, thanks to the additional observations, and contains about 5500 galaxies, even within its smaller field of view.
The pictures were formed by images from Hubble's Advanced Camera for Surveys and its near-infrared Wide Field Camera 3, which were combined to form the XDF.
14) it was assumed the gas critical pressure leading to XDF was approx.
LOS ANGELES (CyHAN)- This video zooms into the small areas of sky that the Hubble Space Telescope was aimed at to construct the eXtreme Deep Field, or XDF.