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-rw-r--r--lib/stwcs/wcsutil/hstwcs.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/stwcs/wcsutil/hstwcs.py b/lib/stwcs/wcsutil/hstwcs.py
index bda6561..bfebcfc 100644
--- a/lib/stwcs/wcsutil/hstwcs.py
+++ b/lib/stwcs/wcsutil/hstwcs.py
@@ -188,7 +188,8 @@ class HSTWCS(WCS):
"""
Reads in first order IDCTAB coefficients if present in the header
"""
- coeffs = ['ocx10', 'ocx11', 'ocy10', 'ocy11', 'idcscale']
+ coeffs = ['ocx10', 'ocx11', 'ocy10', 'ocy11', 'idcscale',
+ 'idcv2ref','idcv3ref', 'idctheta']
for c in coeffs:
self.__setattr__(c, header.get(c, None))
@@ -985,4 +986,3 @@ def determine_refframe(phdr):
if refframe == "GSC1":
refframe = "FK5"
return refframe
-