XTENSION= 'TABLE ' / Table extension BITPIX = 8 / Character data NAXIS = 2 / Simple 2-D matrix NAXIS1 = 160 / Number of characters per record NAXIS2 = 12776 / Number of records in the file PCOUNT = 0 / No "random" parameters GCOUNT = 1 / Only one group TFIELDS = 27 / Number of data fields per record EXTNAME = 'XCAT_Assoc' / IRAS Extragalactic Catalog, associations table AUTHOR = 'IPAC ' REFERENC= 'Version 2.1' DATE = '05/06/89' / Date FITS table verified (dd/mm/yy) COMMENT This FITS header is NOT a complete scientific document for the subject COMMENT catalog. It serves only as a minimal description of the general format COMMENT and structure of the data file. A copy of "Cataloged Galaxies and COMMENT Quasars Observed in the IRAS Survey, 2" should be used to answer COMMENT questions about the data in the IRAS Extragalactic Catalog (XCAT). COMMENT Source Catalog Reference: Cataloged Galaxies and Quasars Observed in COMMENT the IRAS Survey, Version 2, IPAC, 1989 February COMMENT This table contains only the galaxy association fields for each source COMMENT in XCAT. The IRAS observational data for each source are in table COMMENT XCAT_Data. Each record is tagged with the IRAS source name with which COMMENT it is associated, as well as the sequential record number within COMMENT table XCAT_Data where the IRAS observational data can be found. COMMENT Field names are identical with the field names given in "Cataloged COMMENT Galaxies and Quasars Observed in the IRAS Survey, Version 2". TTYPE1 = 'Name ' / IRAS source name TBCOL1 = 1 / Start column TFORM1 = 'A11 ' / Fortran format TTYPE2 = 'PGCNam ' / Galaxy name from Primary Galaxy Catalog TBCOL2 = 12 / Start column TFORM2 = 'A12 ' / Fortran format COMMENT PGCNam: Primary Galaxy Catalogs are UGC, UGCA, ESO, and CGCG. TTYPE3 = 'NPGC ' / Number of appearances TBCOL3 = 25 / Start column TFORM3 = 'I1 ' / Fortran format TTYPE4 = 'DiamP ' / Major axis diameter TBCOL4 = 27 / Start column TFORM4 = 'I4 ' / Fortran format TUNIT4 = 'arcsec ' / Units are seconds of arc TTYPE5 = 'DisPGC ' / Distance from IRAS source TBCOL5 = 33 / Start column TFORM5 = 'I3 ' / Fortran format TUNIT5 = 'arcsec ' / Units are seconds of arc TTYPE6 = 'PAPGC ' / Position angle of separation vector TBCOL6 = 37 / Start column TFORM6 = 'I3 ' / Fortran format TUNIT6 = 'deg ' / Units are degrees COMMENT PAPGC: Position angle is measured in degrees East of North TTYPE7 = 'PosFlg ' / Position flag, see Sec. IX, op. cit. TBCOL7 = 41 / Start column TFORM7 = 'A1 ' / Fortran format TTYPE8 = 'MagFlg ' / Magnitude flag, see Sec. IX, op. cit. TBCOL8 = 42 / Start column TFORM8 = 'A1 ' / Fortran format TTYPE9 = 'MagPGC ' / Magnitude from Primary Galaxy Catalog TBCOL9 = 44 / Start column TFORM9 = 'F4.1 ' / Fortran format TUNIT9 = 'mag ' / Units are magnitudes TTYPE10 = 'Class ' / Classification TBCOL10 = 49 / Start column TFORM10 = 'A7 ' / Fortran format TTYPE11 = 'MCG ' / Morphological Catalog of Galaxies (MCG) number TBCOL11 = 57 / Start column TFORM11 = 'A11 ' / Fortran format TTYPE12 = 'NMCG ' / Number of appearances TBCOL12 = 69 / Start column TFORM12 = 'I1 ' / Fortran format TTYPE13 = 'DiamM ' / Major axis diameter TBCOL13 = 71 / Start column TFORM13 = 'I4 ' / Fortran format TUNIT13 = 'arcsec ' / Units are seconds of arc TTYPE14 = 'DisMCG ' / Distance from IRAS source TBCOL14 = 76 / Start column TFORM14 = 'I3 ' / Fortran format TUNIT14 = 'arcsec ' / Units are seconds of arc TTYPE15 = 'PAMCG ' / Position angle of separation vector TBCOL15 = 80 / Start column TFORM15 = 'I3 ' / Fortran format TUNIT15 = 'deg ' / Units are degrees COMMENT PAMCG: Position angle is measured in degrees East of North TTYPE16 = 'NGCIC ' / NGC or IC identification TBCOL16 = 84 / Start column TFORM16 = 'A7 ' / Fortran format COMMENT NGCIC: NGC or IC identification of Primary Catalog or MCG galaxy TTYPE17 = 'AMDNam ' / ARP, MKN, DDO associations TBCOL17 = 91 / Start column TFORM17 = 'A7 ' / Fortran format TTYPE18 = 'NamD ' / Number of appearances TBCOL18 = 99 / Start column TFORM18 = 'I1 ' / Fortran format TTYPE19 = 'DisAMD ' / Distance from IRAS source TBCOL19 = 101 / Start column TFORM19 = 'I3 ' / Fortran format TUNIT19 = 'arcsec ' / Units are seconds of arc TTYPE20 = 'PAAMD ' / Position angle of separation vector TBCOL20 = 105 / Start column TFORM20 = 'I3 ' / Fortran format TUNIT20 = 'deg ' / Units are degrees COMMENT PAAMD: Position angle is measured in degrees East of North TTYPE21 = 'VVZNam ' / VCV, VV, Zwicky list associations TBCOL21 = 109 / Start column TFORM21 = 'A11 ' / Fortran format TTYPE22 = 'NVVZ ' / Number of appearances TBCOL22 = 121 / Start column TFORM22 = 'I1 ' / Fortran format TTYPE23 = 'DisVVZ ' / Distance from IRAS source TBCOL23 = 123 / Start column TFORM23 = 'I3 ' / Fortran format TUNIT23 = 'arcsec ' / Units are seconds of arc TTYPE24 = 'PAVVZ ' / Position angle of separation vector TBCOL24 = 127 / Start column TFORM24 = 'I3 ' / Fortran format TUNIT24 = 'deg ' / Units are degrees COMMENT PAVVZ: Position angle is measured in degrees East of North TTYPE25 = 'VCVFlg ' / VCV identifier or VV flag TBCOL25 = 131 / Start column TFORM25 = 'A2 ' / Fortran format COMMENT VCVFlg: See Sec. IX, printed edition for description of VCVFlg TTYPE26 = 'RecNo ' / Main Data Table record number for IRAS source TBCOL26 = 133 / Start column TFORM26 = 'I5 ' / Fortran format TTYPE27 = 'Blanks ' / Blank space for adding data TBCOL27 = 138 / Start column TFORM27 = 'A23 ' / Fortran format END