|   | 
				
					
	
		  | 
	 
	
		| Paper: | 
		A New Mosaic Task for WF/PC Images | 
	 
	
		| Volume: | 
		61, Astronomical Data Analysis Software and Systems III | 
	 
	
		| Page: | 
		273 | 
	 
	
		| Authors: | 
		Hsu, J. C. | 
	 
	
	
		| Abstract: | 
		A new task, WMOSAIC, to be installed in STSDAS will produce a mosaic of the four groups that comprise the full WF/PC field of view. This task corrects for geometric distortions in each chip as well as rotations, offsets, and scale differences among the chips. WMOSAIC does a more careful delineation of the boundaries of each group by using the Kelsall spots data. This procedure minimizes the unsightly "cross" caused by the pyramid shadows between groups. | 
	 
	
		| 
			
			
		 | 
	 
	
		  | 
	 
 
					 
				 | 
				  |