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-rw-r--r--lib/polygon.py12
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/polygon.py b/lib/polygon.py
index 4270ce6..0d8438c 100644
--- a/lib/polygon.py
+++ b/lib/polygon.py
@@ -113,6 +113,18 @@ class SphericalPolygon(object):
"""
return self._inside
+ @property
+ def radec(self):
+ """Convert `SphericalPolygon` footprint to RA and DEC.
+
+ Returns
+ -------
+ ra, dec: array_like
+ RA and DEC of `self.points`.
+ """
+ return vector.vector_to_radec(self.points[:,0], self.points[:,1],
+ self.points[:,2], degrees=True)
+
@classmethod
def from_radec(cls, ra, dec, center=None, degrees=True):
r"""