3 files changed, 4 insertions, 37 deletions
diff --git a/tksao/frame/fitsimage.C b/tksao/frame/fitsimage.C
index 23d8e40..be7b449 100644
--- a/tksao/frame/fitsimage.C
+++ b/tksao/frame/fitsimage.C
@@ -2776,9 +2776,9 @@ Vector FitsImage::pix2wcs(const Vector& in, Coord::CoordSystem sys,
   if (!astOK || !checkWCS(out))
     return Vector();
 
+  astNorm(ast_, out.v);
   astEnd;
-  
-  return hasWCSCel(sys) ? zero360(radToDeg(out)) : out;
+  return hasWCSCel(sys) ? radToDeg(out) : out;
 }
 
 VectorStr FitsImage::pix2wcs(const Vector& in, Coord::CoordSystem sys,
@@ -2820,9 +2820,10 @@ Vector3d FitsImage::pix2wcs(const Vector3d& in, Coord::CoordSystem sys,
   if (!astOK || !checkWCS(out))
     return Vector3d();
 
+  astNorm(ast_, out.v);
   astEnd;
   
-  return hasWCSCel(sys) ? zero360(radToDeg(out)) : out;
+  return hasWCSCel(sys) ? radToDeg(out) : out;
 }
 
 VectorStr3d FitsImage::pix2wcs(const Vector3d& in, Coord::CoordSystem sys,
diff --git a/tksao/util/util.C b/tksao/util/util.C
index 6475a6d..ba34dab 100644
--- a/tksao/util/util.C
+++ b/tksao/util/util.C
@@ -144,37 +144,6 @@ Vector3d zeroTWOPI(const Vector3d& vv)
   return out;
 }
 
-double zero360(double aa)
-{
-  if (isnan(aa) || isinf(aa) || (aa == -DBL_MAX) || (aa == DBL_MAX))
-    return NAN;
-
-  double rr = aa;
-  if (rr>=0)
-    while (rr>360)
-      rr -= 360;
-  else
-    while (rr<0)
-      rr += 360;
-  return rr;
-}
-
-Vector zero360(const Vector& vv)
-{
-  Vector out = vv;
-  // we want the first coord to be 0-360
-  out[0] = zero360(out[0]);
-  return out;
-}
-
-Vector3d zero360(const Vector3d& vv)
-{
-  Vector3d out = vv;
-  // we want the first coord to be 0-360
-  out[0] = zero360(out[0]);
-  return out;
-}
-
 double m180To180(double aa)
 {
   if (isnan(aa) || isinf(aa) || (aa == -DBL_MAX) || (aa == DBL_MAX))
diff --git a/tksao/util/util.h b/tksao/util/util.h
index 4728f2d..5a9a1fa 100644
--- a/tksao/util/util.h
+++ b/tksao/util/util.h
@@ -88,18 +88,15 @@ extern char* toConstLower(const char*);
 extern char* toConstUpper(const char*);
 
 extern double zeroTWOPI(double);
-extern double zero360(double);
 extern double m180To180(double);
 extern double degToRad(double);
 extern double radToDeg(double);
 
 extern Vector zeroTWOPI(const Vector&);
-extern Vector zero360(const Vector&);
 extern Vector degToRad(const Vector&);
 extern Vector radToDeg(const Vector&);
 
 extern Vector3d zeroTWOPI(const Vector3d&);
-extern Vector3d zero360(const Vector3d&);
 extern Vector3d degToRad(const Vector3d&);
 extern Vector3d radToDeg(const Vector3d&);