fig ISSUE48: TARGET seg error

observation_sim/config/header/ImageHeader.py

@@ -434,7 +434,7 @@ def generatePrimaryHeader(xlen=9216, ylen=9232, pointing_id='00000001', pointing
     co = coord.SkyCoord(ra, dec, unit='deg')
 
     ra_hms = format(co.ra.hms.h, '02.0f') + format(co.ra.hms.m,
-                                                   '02.0f') + format(co.ra.hms.s, '02.1f')
+                                                   '02.0f') + format(co.ra.hms.s, '04.1f')
     dec_hms = format(co.dec.dms.d, '02.0f') + format(abs(co.dec.dms.m),
                                                      '02.0f') + format(abs(co.dec.dms.s), '02.0f')
     if dec >= 0: