GOATS-1007: Change value of search radius in GOA from 15 arcsec to 3 arcmin. (#487)

Author: davner

docs/changes/487.change.rst

@@ -0,0 +1 @@
+Changed GOA query radius from 15 arcseconds to 3 arcminutes when querying for observation IDs near a target.

src/goats_tom/api_views/target.py

@@ -22,7 +22,7 @@ def observations_in_radius(
         self, request: Request, pk: Optional[str] = None
     ) -> Response:
         """
-        Return all unique observation IDs from GOA within 15 arcseconds of a given
+        Return all unique observation IDs from GOA within 3 arcminutes of a given
         target.
 
         Parameters
@@ -64,7 +64,7 @@ def observations_in_radius(
             )
 
         # Grab the unique observations.
-        radius = 15.0 * u.arcsec
+        radius = 3.0 * u.arcmin
         coordinates = SkyCoord(ra=target.ra * u.deg, dec=target.dec * u.deg)
         try:
             table = GOA.query_raw("science", coordinates=coordinates, radius=radius)