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spt_beam_2008_220ghz_dr1.fits

Primary Header

SIMPLE  =                    T / Written by IDL:  Wed Nov 23 12:36:35 2011      
BITPIX  =                  -32 / Number of bits per data pixel                  
NAXIS   =                    2 / Number of data axes                            
NAXIS1  =                  721 /                                                
NAXIS2  =                  721 /                                                
DATE    = '2011-11-23'         / Creation UTC (CCCC-MM-DD) date of FITS header  
COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy  
COMMENT and Astrophysics', volume 376, page 359; bibcode 2001A&A...376..359H    
COMMENT This file contains a two-dimensional beam profile for the 220 GHz       
COMMENT frequency band for the 2008 observing season.  This profile has been    
COMMENT stitched together using observations of quasars in the 2008 observing   
COMMENT fields for the inner 4 arcmin of the beam, and dedicated observations   
COMMENT of Venus and Jupiter for the outer beam.  This file was produced for    
COMMENT the first SPT data release.                                             
CRVAL1  =              0.00000 /                                                
CRVAL2  =              0.00000 /                                                
CRPIX1  =              361.000 /                                                
CRPIX2  =              361.000 /                                                
CD1_1   =          -0.00208333 /                                                
CD2_2   =           0.00208333 /                                                
CD2_1   =              0.00000 /                                                
CD1_2   =              0.00000 /                                                
CTYPE1  = 'RA---CAR'           /                                                
CTYPE2  = 'DEC--CAR'           /                                                
CUNIT1  = 'deg     '           /                                                
CUNIT2  = 'deg     '           /                                                
RADESYS = 'FK5     '           /                                                
EQUINOX =              2000.00 /                                                
TELESCOP= 'SPT (South Pole Telescope)' /                                        
REFERENC= 'Schaffer et al. 2011, ApJ, 743, 90' /                                
BAND    = '220 GHz '           /                                                
TTYPE   = 'RESPONSE'           /                                                
TUNIT   = 'NONE    '           /                                                
END

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