diff --git a/yml/obsloctap.yaml b/yml/obsloctap.yaml
index 2f1658ed..2344f492 100644
--- a/yml/obsloctap.yaml
+++ b/yml/obsloctap.yaml
@@ -321,3 +321,22 @@ tables:
         ivoa:unit: m
         datatype: char
         votable:arraysize: "*"
+      - name: rot_sky_pos
+        "@id": "ObsPlan.rot_sky_pos"
+        description: From scheduler rotation angle
+          Not in the IVOA ObsPlan table
+        nullable: true
+        tap:std: 1
+        tap:principal: 0
+        tap:column_index: 27
+        ivoa:unit: deg
+        datatype: float
+      - name: nexp
+        "@id": "ObsPlan.nexp"
+        description: number of exposures to take usually 1 or 2
+          Not in the IVOA ObsPlan table
+        nullable: true
+        tap:std: 1
+        tap:principal: 0
+        tap:column_index: 28
+        datatype: int