SIMPLE = T / BITPIX = -32 / NAXIS = 7 / NAXIS1 = 0 /No standard image just group NAXIS2 = 3 / NAXIS3 = 4 / NAXIS4 = 1 / NAXIS5 = 1 / NAXIS6 = 1 / NAXIS7 = 1 / EXTEND = T /This is the antenna file BLOCKED = T /Tape may be blocked OBJECT = '1222+216' /Source name TELESCOP= 'VLBA ' / INSTRUME= ' ' / OBSERVER= 'BM256 ' / DATE-OBS= '2008-09-10' /Obs start date YYYY-MM-DD DATE-MAP= '2008-11-28' /Last processing date YYYY-MM-DD BSCALE = 1.00000000000E+00 /REAL = TAPE * BSCALE + BZERO BZERO = 0.00000000000E+00 / BUNIT = 'UNCALIB ' /Units of flux EQUINOX = 2.000000000E+03 /Epoch of RA DEC VELREF = 3 />256 RADIO, 1 LSR 2 HEL 3 OBS OBSRA = 1.86226910008E+02 /Antenna pointing RA OBSDEC = 2.13795524139E+01 /Antenna pointing DEC CTYPE2 = 'COMPLEX ' /1=real,2=imag,3=weight CRVAL2 = 1.00000000000E+00 / CDELT2 = 1.000000000E+00 / CRPIX2 = 1.000000000E+00 / CROTA2 = 0.000000000E+00 / CTYPE3 = 'STOKES ' /-1=RR, -2=LL, -3=RL, -4=LR CRVAL3 = -1.00000000000E+00 / CDELT3 = -1.000000000E+00 / CRPIX3 = 1.000000000E+00 / CROTA3 = 0.000000000E+00 / CTYPE4 = 'FREQ ' /Frequency in Hz. CRVAL4 = 4.32177472117E+10 / CDELT4 = 2.600000000E+07 / CRPIX4 = 1.000000000E+00 / CROTA4 = 0.000000000E+00 / CTYPE5 = 'IF ' /Freq. group no. in CH table CRVAL5 = 1.00000000000E+00 / CDELT5 = 1.000000000E+00 / CRPIX5 = 1.000000000E+00 / CROTA5 = 0.000000000E+00 / CTYPE6 = 'RA ' /Right Ascension in deg. CRVAL6 = 1.86226910008E+02 / CDELT6 = 1.000000000E+00 / CRPIX6 = 1.000000000E+00 / CROTA6 = 0.000000000E+00 / CTYPE7 = 'DEC ' /Declination in deg. CRVAL7 = 2.13795524139E+01 / CDELT7 = 1.000000000E+00 / CRPIX7 = 1.000000000E+00 / CROTA7 = 0.000000000E+00 / GROUPS = T / GCOUNT = 3419 / PCOUNT = 7 / PTYPE1 = 'UU---SIN' PSCAL1 = 2.31386424448E-11 / PZERO1 = 0.00000000000E+00 / PTYPE2 = 'VV---SIN' PSCAL2 = 2.31386424448E-11 / PZERO2 = 0.00000000000E+00 / PTYPE3 = 'WW---SIN' PSCAL3 = 2.31386424448E-11 / PZERO3 = 0.00000000000E+00 / PTYPE4 = 'BASELINE' PSCAL4 = 1.00000000000E+00 / PZERO4 = 0.00000000000E+00 / PTYPE5 = 'DATE ' PSCAL5 = 1.00000000000E+00 / PZERO5 = 2.45471950000E+06 / PTYPE6 = 'DATE ' PSCAL6 = 1.00000000000E+00 / PZERO6 = 0.00000000000E+00 / PTYPE7 = 'INTTIM ' PSCAL7 = 1.00000000000E+00 / PZERO7 = 0.00000000000E+00 / / Where baseline = 256*ant1 + ant2 + (array#-1)/100 HISTORY /-------------------------------------------------------------------- HISTORY /Begin "HISTORY" information found in FITS tape header by FITLD HISTORY EXTEND = T /Extensions may be present HISTORY /-------------------------------------------------------------------- HISTORY /Begin "HISTORY" information found in FITS tape header by FITLD HISTORY EXTEND = T / All data in tables HISTORY BLOCKED = T / Tape may be blocked HISTORY /-------------------------------------------------------------------- HISTORY TBIN OUTNAME='SEP08 ' OUTCLASS='UNIT ' HISTORY TBIN OUTSEQ= 28 OUTDISK= 2 HISTORY TBIN / Created AN table version 1 with 10 records HISTORY SPLIT RELEASE ='31DEC08 ' /********* Start 28-NOV-2008 14:28:28 HISTORY SPLIT INNAME='SEP08 ' INCLASS='UNIT ' HISTORY SPLIT INSEQ= 28 INDISK= 2 HISTORY SPLIT OUTNAME='1222+216 ' OUTCLASS='SEP08 ' HISTORY SPLIT OUTSEQ= 1 OUTDISK= 2 HISTORY SPLIT /TIMERANG = beginning to end HISTORY SPLIT STOKES = ' ' / Stokes type HISTORY SPLIT BIF = 1, EIF = 1/ IF range HISTORY SPLIT BCHAN = 1, ECHAN = 1/ Chan range HISTORY SPLIT SUBARRAY = 0 HISTORY SPLIT FLAGVER= 1 / Edited using FG table version # HISTORY SPLIT DOPOL = 2, polarization correction made HISTORY SPLIT / Weights not calibrated HISTORY SPLIT / 3419 Visibilities written ORIGIN = 'AIPSsjet BUSJET 31DEC08' / DATE = '2009-01-12' / File written on Greenwich yyyy-mm-dd HISTORY AIPS IMNAME='1222+216 ' IMCLASS='SEP08 ' IMSEQ= 1 / HISTORY AIPS USERNO= 107 / COMMENT FITS (Flexible Image Transport System) format is defined in 'AstronomyCOMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H HISTORY AIPS SORT ORDER = 'TB' / Where T means TIME (IAT) / Where B means BASELINE NUM HISTORY AIPS WTSCAL = 1.00000000000E+00 / CMPLX WTS=WTSCAL*(TAPE*BSCALE+BZERO) END M!xoMwlC ?j0 BIQ ^FaBn? >?Bn>5VBn@?UBn7SMeٯC ?j0 BIQ?H
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