Astronomy Picture of the Day . A Disk and Jet in Haro 6-5B . ... 11.02.1999 . ... WFPC2 , HST , NASA Explanation: Planets condense from disks. ... Since the glare of the central star usually makes a surrounding disk hard to see, prior observations in radio and infrared light were used to isolate systems where the disk was edge-on, blocking much of the central starlight. One such disk system, Haro 6-5B, is shown above in false color. ... 1999 2000 . ... Publications with keywords: disk - jet . ...