diff --git a/apps/planetarium/planetarium-icon.js b/apps/planetarium/planetarium-icon.js
index 215c5aa38..b1644b98b 100644
--- a/apps/planetarium/planetarium-icon.js
+++ b/apps/planetarium/planetarium-icon.js
@@ -1 +1 @@
-require("heatshrink").decompress(atob("AEGIAAgVPhAWFAAOACyoYNCxQYMCxZjKFxgwKB42ClAwNFw+O9AwNH48u8RhMLpHu9xhMLg0ipwXBokiMQwXKCoIADC5JGHlwWDMI5ICC44wEVI4XCZxBfC8jzKBRAuCC66oIC4K9IwPuoUk90YYJAXIwVCSYR3HC5WBAgYvPCggAFDQoXGwhAIwVIC5cuBoohDeQoXGpwNFEIbDFC4uCaJL1BKQgXDiVEdQdCB4WCYIIACokhC4uEBgYABC4YJII4kuBgZhEBJAXEEwi3EBIhgDwEABwYuHGAoHDgAXDwIXJRwIXKHoaoGC4ZHDC4JgCC4MoUAIXF91CBgReDC4iwCkh3EwNCZwQXFPAgAPCwQXYYIYAOIwYwTCwgwRFwowRCwwwPFw4wPCxAwNFxIYMCxYYKCxpjICp4AQ"))
\ No newline at end of file
+require("heatshrink").decompress(atob("mEwwgkhiIAECp8BCwoABiAWVDBoWKDBgWLMZQuMGBQWNGBAuHjtBGBomHjvRGBhdI7vUMJgLGilE7vdohJHC5MUCoIADDAxGKpoWDJI5ICC44wESJS1IGAR4IJAQXgI4YXJXpAXBoJiBBhEQC5JzCigXTABgXeIBJODC5MdaA4hB6IXLpoNFEIbDFC4zRJboIXJojRC6lEBwdEegXdBIYXDZwIAEeY4ABNgQvEEgfdMIkdBIZTDC4gwELwouGC4MABoyQGHQSCEgAXHSAxSDC7pgDKQJiBL4xcBBIZeBC4cUNIUUC4oJGC4RIEAB4WCC7BgDABxGDGCYWEGCIuFGCIWGGB4uHGB4WIGBouJDBgWLDBQWNMZAVPACAA=="))
\ No newline at end of file
diff --git a/apps/planetarium/planetarium.app.js b/apps/planetarium/planetarium.app.js
index 104280631..bd36bf4b7 100644
--- a/apps/planetarium/planetarium.app.js
+++ b/apps/planetarium/planetarium.app.js
@@ -57,10 +57,6 @@ function drawStars(lat,lon,date){
 
 
   let starNumber = 0;
-  //Each star has a number (the position on the file (line number)). These are the lines
-  //joining each star in the constellations.
-  constelation_lines=[/*Orion*/[7,68],[10,53],[53,56],[28,68],/*Taurus*/[13,172],[13,340],[293,340],[29,293],
-                      /*canis menor*/[155,8]];
   var starPositions = {};
 
   for (i=0;i<f.length;i++)
@@ -101,16 +97,30 @@ function drawStars(lat,lon,date){
   }
 
   if (settings.constellations){
-    for (i=0;i<constelation_lines.length;i++)
+    //Each star has a number (the position on the file (line number)). These are the lines
+    //joining each star in the constellations.
+    constelations=[[[7,68],[10,53],[53,56],[28,68],"Orion"],[[13,172],[13,340],[293,340],[29,293],"Taurus"],
+                      [[155,8],"Canis Menor"],[[36,81],[87,81],[235,87],[33,235],[33,75],[75,40],"Ursa Major"],[[67,91],[74,67],[91,110],[110,252],"Cassiopeia"],[[23,166],[16,294],[294,44],[166,149],[230,149],[16,23],"Gemini"]];
+    g.setColor(0,255,0);
+    for (i=0;i<constelations.length;i++)
     {
-      constelation = constelation_lines[i];
-      positionStar1=starPositions[constelation[0]];
-      positionStar2=starPositions[constelation[1]];
-      //Both stars need to be visible
-      g.setColor(0,255,0);
-      if (positionStar1 && positionStar2)
-        g.drawLine(positionStar1[0],positionStar1[1],positionStar2[0],positionStar2[1]);
-      g.flip();
+      constelationShowing=false;
+      for (j=0;j<constelations[i].length-1;j++){
+        positionStar1=starPositions[constelations[i][j][0]];
+        positionStar2=starPositions[constelations[i][j][1]];
+        //Both stars need to be visible
+        if (positionStar1 && positionStar2)
+        {
+          g.drawLine(positionStar1[0],positionStar1[1],positionStar2[0],positionStar2[1]);
+          constelationShowing=true;
+        }
+        else
+          constelationShowing=false;
+        g.flip();
+      }
+      //Write the name
+      if (constelationShowing)
+        g.drawString(constelations[i][constelations[i].length-1],positionStar2[0]+10,positionStar2[1]);
     }
   }
 }
diff --git a/apps/planetarium/planetarium.data.csv b/apps/planetarium/planetarium.data.csv
index 2496ff8c4..7b178c767 100644
--- a/apps/planetarium/planetarium.data.csv
+++ b/apps/planetarium/planetarium.data.csv
@@ -13,14 +13,14 @@
 1.204,0.288,0.8,Aldebaran
 4.317,-0.461,1.0,AL SCO
 3.513,-0.195,1.0,AL VIR
-2.030,0.489,1.1,BE GEM
+2.030,0.489,1.1,Pollux
 6.011,-0.517,1.2,AL PSA
 3.350,-1.042,1.2,BE CRU
 5.417,0.790,1.2,Deneb
 3.838,-1.062,1.3,AL2 CEN
 2.655,0.209,1.4,AL LEO
 1.827,-0.506,1.5,EP CMA
-1.984,0.557,1.6,AL GEM
+1.984,0.557,1.6,Castor
 3.258,-1.101,1.6,AL1 CRU
 1.984,0.557,1.6,AL GEM
 3.278,-0.997,1.6,GA CRU