add radius to query_ref_cat()

csst_common/pipeline.py

@@ -502,6 +502,7 @@ class Pipeline:
         self,
         file_path,
         catalog_name: Optional[str] = None,
+        radius: float = 2.0,
     ) -> None | str:
         """
         References
@@ -521,7 +522,7 @@ class Pipeline:
             ra=pointing_ra,
             dec=pointing_dec,
             catalog_name=catalog_name,
-            radius=2.0,
+            radius=radius,
             columns=["*"],
             min_mag=0,
             max_mag=30,