SIMPLE  =                    T /                                                
BITPIX  =                   16 /                                                
NAXIS   =                    4 /                                                
NAXIS1  =                  512 /                                                
NAXIS2  =                  512 /                                                
NAXIS3  =                   31 /                                                
NAXIS4  =                    1 /                                                
EXTEND  =                    T /Tables following main image                     
BLOCKED =                    T /Tape may be blocked                             
OBJECT  = 'N55B    '                                                            
TELESCOP= 'VLA     '                                                            
INSTRUME= 'VLA     '                                                            
OBSERVER= '1206    '                                                            
DATE-OBS= '05/06/88'                                                            
DATE-MAP= '10/03/89'                                                            
BSCALE  =    1.03499808591E-05 /REAL = TAPE * BSCALE + BZERO                    
BZERO   =    6.99529945850E-02 /                                                
BUNIT   = 'JY/BEAM '                                                            
EPOCH   =      1.950000000E+03 /EPOCH OF RA DEC                                 
BLANK   =               -32768 / Blanked pixel tape value                       
VELREF  =                    2 />256 RADIO, 1 LSR 2 HEL 3 OBS                   
ALTRVAL =    1.41914424249E+09 /ALTENATE FREQ/VEL REF VALUE                     
ALTRPIX =      1.000000000E+00 /ALTENATE FREQ/VEL REF PIXEL                     
OBSRA   =    3.40833332000E+00 /ANTENNA POINTING RA                             
OBSDEC  =   -3.95563892000E+01 /ANTENNA POINTING DEC                            
RESTFREQ=    1.42040575200E+09 /REST FREQUENCY                                  
YSHIFT  =     -7.105427358E-15 /NET SHIFT OF PHASE CENTER INY                   
DATAMAX =      4.090183675E-01 /MAX PIXEL VALUE                                 
DATAMIN =     -2.691123784E-01 /MIN PIXEL VALUE                                 
CTYPE1  = 'RA---SIN'                                                            
CRVAL1  =    3.09999998269E+00 /                                                
CDELT1  =     -2.777777845E-03 /                                                
CRPIX1  =      2.560000000E+02 /                                                
CROTA1  =      0.000000000E+00 /                                                
CTYPE2  = 'DEC--SIN'                                                            
CRVAL2  =   -3.94666669764E+01 /                                                
CDELT2  =      2.777777845E-03 /                                                
CRPIX2  =      2.570000000E+02 /                                                
CROTA2  =      0.000000000E+00 /                                                
CTYPE3  = 'FELO-HEL'                                                            
CRVAL3  =    1.25000000000E+05 /                                                
CDELT3  =     -1.031893457E+04 /                                                
CRPIX3  =      1.600000000E+01 /                                                
CROTA3  =      0.000000000E+00 /                                                
CTYPE4  = 'STOKES  '                                                            
CRVAL4  =    1.00000000000E+00 /                                                
CDELT4  =      1.000000000E+00 /                                                
CRPIX4  =      1.000000000E+00 /                                                
CROTA4  =      0.000000000E+00 /                                                
ORIGIN  = 'AIPSBaboon (NRAO-CV SS2) 15OCT92'    /                               
DATE    = '14/05/92'                    / File written on dd/mm/yy              
AUTHOR  = 'Daniel Puche, Claude Carignan, and Richard J. Wainscoat'             
REFERENC= '1991.AJ.101.447'                                                     
ADILCODE= '95.DP.01.02'                                                         
END