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FITS Headers

healpix-all-sky-rav-wsclean-map-40.fits

Primary Header

SIMPLE  =                    T / conforms to FITS standard                      
BITPIX  =                    8 / array data type                                
NAXIS   =                    0 / number of array dimensions                     
EXTEND  =                    T                                                  
TELESCOP= 'LWA1    '                                                            
BUNIT   = 'K       '           / Units are in Kelvin                            
BMAJ    =                 4.07                                                  
BMIN    =                 4.07                                                  
BPA     =                  0.0                                                  
EQUINOX =               2000.0 / J2000                                          
BTYPE   = 'Temperature'                                                         
ORIGIN  = 'HEALpix2fits.py'                                                     
RESTFREQ=           40000000.0                                                  
BANDWIDT=             957000.0                                                  
STOKES  = 'I       '                                                            
SPECSYS = 'TOPOCENT'                                                            
END

XTENSION

XTENSION= 'BINTABLE'           / binary table extension                         
BITPIX  =                    8 / array data type                                
NAXIS   =                    2 / number of array dimensions                     
NAXIS1  =                 4096 / length of dimension 1                          
NAXIS2  =                  768 / length of dimension 2                          
PCOUNT  =                    0 / number of group parameters                     
GCOUNT  =                    1 / number of groups                               
TFIELDS =                    1 / number of table fields                         
TTYPE1  = 'I_STOKES'                                                            
TFORM1  = '1024E   '                                                            
PIXTYPE = 'HEALPIX '           / HEALPIX pixelisation                           
ORDERING= 'RING    '           / Pixel ordering scheme, either RING or NESTED   
EXTNAME = 'XTENSION'           / name of this binary table extension            
NSIDE   =                  256 / Resolution parameter of HEALPIX                
FIRSTPIX=                    0 / First pixel # (0 based)                        
LASTPIX =               786431 / Last pixel # (0 based)                         
INDXSCHM= 'IMPLICIT'           / Indexing: IMPLICIT or EXPLICIT                 
END

A service of the HEASARC and of the Astrophysics Science Division at NASA/GSFC
Goddard Space Flight Center, National Aeronautics and Space Administration
HEASARC Director: Dr. Alan P. Smale
LAMBDA Director: Dr. Eric R. Switzer
NASA Official: Dr. Eric R. Switzer
Web Curator: Mr. Michael R. Greason