diff --git a/README-skymap.md b/README-skymap.md
index e3a30b0..d75e3cf 100644
--- a/README-skymap.md
+++ b/README-skymap.md
@@ -153,3 +153,10 @@ View with `s` for South.
 This is view of BW3 in `gpredict`, for comparison.
 
 ![skymap tutorial gpredict](img/skymap-tutorial-gpredict-bw3.png)
+
+
+# stellarium
+This is view of BW3 in `stellarium`, for comparison.
+
+![skymap tutorial stellarium](img/skymap-tutorial-stellarium-bw3.png)
+
diff --git a/img/skymap-tutorial-stellarium-bw3.png b/img/skymap-tutorial-stellarium-bw3.png
new file mode 100644
index 0000000..1e701e5
Binary files /dev/null and b/img/skymap-tutorial-stellarium-bw3.png differ