\datatype = fitshdr
| cntr |      ra     |     dec     |      cra     |     cdec     |naxis1|naxis2| ctype1 | ctype2 |     crpix1    |     crpix2    |    crval1   |    crval2   |      cdelt1     |      cdelt2     |   crota2    |equinox |      ra1    |     dec1    |      ra2    |     dec2    |      ra3    |     dec3    |      ra4    |     dec4    | hdu  | fname                           |
| int  |     double  |     double  |      char    |     char     | int  | int  |  char  |  char  |     double    |     double    |    double   |    double   |      double     |      double     |   double    | double |     double  |     double  |     double  |     double  |     double  |     double  |     double  |     double  | int  | char                            |
      0   265.1617257   -36.2600269 17h 40m 38.81s -36d 15m 36.1s    512   1024 RA---SIN DEC--SIN       256.50000       512.50000   265.1615534   -36.2598880 -2.7777778450e-04  2.7777778450e-04     0.0105898  2000.00   265.2502824   -36.4023422   265.0732350   -36.4023689   265.0734911   -36.1176464   265.2498944   -36.1176199      0 2mass-atlas-000623s-k0370021.fits 
      1   264.4102486   -35.9628664 17h 37m 38.46s -35d 57m 46.3s    512    823 RA---SIN DEC--SIN       256.50000       412.00000   264.4100770   -35.9627275 -2.7777778450e-04  2.7777778450e-04     0.0065073  2000.00   264.4984213   -36.0772705   264.3221086   -36.0772869   264.3223311   -35.8483979   264.4981335   -35.8483815      0 2mass-atlas-000717s-k0300267.fits 
      2   264.5609043   -35.9906635 17h 38m 14.62s -35d 59m 26.4s    512   1024 RA---SIN DEC--SIN       256.50000       512.50000   264.5607327   -35.9905246 -2.7777778450e-04  2.7777778450e-04    -0.0021048  2000.00   264.6491171   -36.1329950   264.4726793   -36.1329900   264.4730094   -35.8482676   264.6488116   -35.8482726      0 2mass-atlas-000717s-k0310009.fits 
      3   264.8598275   -35.9904755 17h 39m 26.36s -35d 59m 25.7s    512   1024 RA---SIN DEC--SIN       256.50000       512.50000   264.8596559   -35.9903366 -2.7777778450e-04  2.7777778450e-04    -0.0055839  2000.00   264.9480294   -36.1328113   264.7715920   -36.1327976   264.7719435   -35.8480753   264.9477452   -35.8480889      0 2mass-atlas-000717s-k0330009.fits 
      4   264.8597955   -36.2599199 17h 39m 26.35s -36d 15m 35.7s    512   1024 RA---SIN DEC--SIN       256.50000       512.50000   264.8596233   -36.2597810 -2.7777778450e-04  2.7777778450e-04    -0.0056031  2000.00   264.9483021   -36.4022555   264.7712550   -36.4022418   264.7716109   -36.1175194   264.9480140   -36.1175330      0 2mass-atlas-000717s-k0330021.fits 
      5   265.0077929   -36.2040221 17h 40m 01.87s -36d 12m 14.5s    512   1024 RA---SIN DEC--SIN       256.50000       512.50000   265.0076208   -36.2038832 -2.7777778450e-04  2.7777778450e-04     0.0053475  2000.00   265.0962697   -36.3463441   264.9193497   -36.3463577   264.9196374   -36.0616353   265.0959150   -36.0616217      0 2mass-atlas-000717s-k0340257.fits 
      6   265.0077645   -35.9623555 17h 40m 01.86s -35d 57m 44.5s    512    824 RA---SIN DEC--SIN       256.50000       412.50000   265.0075929   -35.9622166 -2.7777778450e-04  2.7777778450e-04     0.0053311  2000.00   265.0959339   -36.0768999   264.9196220   -36.0769134   264.9198506   -35.8477467   265.0956516   -35.8477332      0 2mass-atlas-000717s-k0340267.fits 
      7   265.1612574   -36.2065001 17h 40m 38.70s -36d 12m 23.4s    512   1024 RA---SIN DEC--SIN       256.50000       512.50000   265.1610853   -36.2063612 -2.7777778450e-04  2.7777778450e-04    -0.0032693  2000.00   265.2497105   -36.3488328   265.0727848   -36.3488250   265.0731256   -36.0641026   265.2494087   -36.0641104      0 2mass-atlas-001007s-k0130257.fits 
      8   265.1612740   -35.9646946 17h 40m 38.71s -35d 57m 52.9s    512    825 RA---SIN DEC--SIN       256.50000       413.00000   265.1611024   -35.9645557 -2.7777778450e-04  2.7777778450e-04    -0.0032593  2000.00   265.2494249   -36.0793886   265.0731075   -36.0793808   265.0733789   -35.8499363   265.2491847   -35.8499441      0 2mass-atlas-001007s-k0130267.fits 
      9   265.3108285   -36.5306843 17h 41m 14.60s -36d 31m 50.5s    512   1024 RA---SIN DEC--SIN       256.50000       512.50000   265.3106557   -36.5305454 -2.7777778450e-04  2.7777778450e-04    -0.0031025  2000.00   265.3996534   -36.6730165   265.2219851   -36.6730090   265.2223301   -36.3882866   265.3993455   -36.3882940      0 2mass-atlas-001007s-k0140033.fits 
     10   262.7152128   -34.7853817 17h 30m 51.65s -34d 47m 07.4s    512   1024 RA---SIN DEC--SIN       256.50000       512.50000   262.7150437   -34.7852428 -2.7777778450e-04  2.7777778450e-04     0.0042664  2000.00   262.8021296   -34.9277067   262.6283225   -34.9277175   262.6285956   -34.6429951   262.8018037   -34.6429843      0 2mass-atlas-980810s-k0550056.fits 
     11   262.8544113   -34.8408084 17h 31m 25.06s -34d 50m 26.9s    512   1024 RA---SIN DEC--SIN       256.50000       512.50000   262.8542421   -34.8406696 -2.7777778450e-04  2.7777778450e-04     0.0023150  2000.00   262.9413810   -34.9831358   262.7674563   -34.9831418   262.7677420   -34.6984194   262.9410661   -34.6984134      0 2mass-atlas-980810s-k0560221.fits 
     12   264.7092773   -35.9628023 17h 38m 50.23s -35d 57m 46.1s    512    823 RA---SIN DEC--SIN       256.50000       412.00000   264.7091057   -35.9626635 -2.7777778450e-04  2.7777778450e-04     0.0047158  2000.00   264.7974455   -36.0772087   264.6211329   -36.0772207   264.6213643   -35.8483317   264.7971666   -35.8483197      0 2mass-atlas-000717s-k0320267.fits 
     13   265.1616636   -35.9905824 17h 40m 38.80s -35d 59m 26.1s    512   1024 RA---SIN DEC--SIN       256.50000       512.50000   265.1614919   -35.9904436 -2.7777778450e-04  2.7777778450e-04     0.0105535  2000.00   265.2499151   -36.1328982   265.0734776   -36.1329247   265.0737299   -35.8482023   265.2495319   -35.8481758      0 2mass-atlas-000623s-k0370009.fits