diff options
| -rw-r--r-- | hstwcs/makewcs.py | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/hstwcs/makewcs.py b/hstwcs/makewcs.py index 1bfcedd..014df07 100644 --- a/hstwcs/makewcs.py +++ b/hstwcs/makewcs.py @@ -107,12 +107,10 @@ class MakeWCS(object): dtheta = ext_wcs.idcmodel.refpix['THETA'] - ref_wcs.idcmodel.refpix['THETA'] else: dtheta = 0.0 - # Convert to radians - rr=dtheta*pi/180.0 - rrmat = fileutil.buildRotMatrix(rr) + rrmat = fileutil.buildRotMatrix(dtheta) # Rotate the vectors - dxy = numpy.dot(rrmat, delmat) + dxy = numpy.dot(delmat, rrmat) wc = ref_wcs.wcs.p2s((px + dxy), 1)['world'] # Calculate the new CDs and convert to degrees |