📝 Update example 4 with new error plotting

cds-astro · Aug 8, 2024 · b3ba03c · b3ba03c
1 parent c273a49
commit b3ba03c
Showing 1 changed file with 51 additions and 35 deletions.
diff --git a/examples/04_Importing_Tables.ipynb b/examples/04_Importing_Tables.ipynb
@@ -99,45 +99,61 @@
    "source": [
     "aladin.add_table(t)"
    ]
-  }
- ],
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+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Display the table with the error approximations\n",
+    "First, let's re-use the table from the Simbad query and specify the error columns and units, and the ellipse enclosed probability.\n",
+    "### Note\n",
+    "Ipyaladin only support oriented ellipse and radial errors for the moment.\n",
+    "Radial error can be specified with the `r` column in the table."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "error_dict = {\n",
+    "    \"smaj\": {\"col\": \"coo_err_maj\", \"unit\": u.mas},\n",
+    "    \"smin\": {\"col\": \"coo_err_min\", \"unit\": u.mas},\n",
+    "    \"pa\": {\"col\": \"coo_err_angle\", \"unit\": u.deg},\n",
+    "    # Let's the default value for the ellipse enclosed probability\n",
+    "    \"ellipse_enclosed_probability\": 0.39347,\n",
+    "}"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "And then add the table to the Aladin widget"
+   ]
   },
-  "toc": {
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-   "nav_menu": {},
-   "number_sections": false,
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+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "aladin2 = Aladin(target=\"M1\", fov=0.2)\n",
+    "aladin2"
+   ]
   },
-  "vscode": {
-   "interpreter": {
-    "hash": "85bb43f988bdbdc027a50b6d744a62eda8a76617af1f4f9b115d38242716dbac"
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+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "aladin2.add_table(table, error_dict=error_dict)"
+   ]
   }
- },
+ ],
+ "metadata": {},
  "nbformat": 4,
  "nbformat_minor": 4
 }