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FITS Headers

sptpol_weights_500d_hires_150ghz.fits

Primary Header

SIMPLE  =                    T / Written by IDL:  Tue Jul 29 13:30:38 2025      
BITPIX  =                  -32 / Number of bits per data pixel                  
NAXIS   =                    3 / Number of data axes                            
NAXIS1  =                 5040 /                                                
NAXIS2  =                 2640 /                                                
NAXIS3  =                    3 /                                                
DATE    = '2025-07-29'         / 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    
CRVAL1  =              0.00000 /                                                
CRVAL2  =             -57.5000 /                                                
CRPIX1  =              2520.50 /                                                
CRPIX2  =              1320.50 /                                                
CD1_1   =          -0.00833333 /                                                
CD2_2   =           0.00833333 /                                                
CD2_1   =              0.00000 /                                                
CD1_2   =              0.00000 /                                                
CTYPE1  = 'RA---ZEA'           /                                                
CTYPE2  = 'DEC--ZEA'           /                                                
CUNIT1  = 'deg     '           /                                                
CUNIT2  = 'deg     '           /                                                
RADESYS = 'FK5     '           /                                                
EQUINOX =              2000.00 /                                                
TUNIT   = '1/KCMB^2'           / Physical units of map                          
END

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