PEP8 style fixes

Author: sedonaprice

notebooks/PanSTARRS/PS1_20_query_tutorials/PS1_20q_spatial_binning/PS1_20q_spatial_binning.ipynb

@@ -317,7 +317,7 @@
     "            & (np.abs(TAP_results_q12['dec'] - decg) < 1e-2)\n",
     "        )[0]\n",
     "        if len(whm) > 0:\n",
-    "            bincounts[i,j] = TAP_results_q12['pop'][whm[0]]"
+    "            bincounts[i, j] = TAP_results_q12['pop'][whm[0]]"
    ]
   },
   {
@@ -334,15 +334,15 @@
    "outputs": [],
    "source": [
     "f, ax = plt.subplots()\n",
-    "f.set_size_inches(4,4)\n",
+    "f.set_size_inches(4, 4)\n",
     "\n",
     "im = ax.imshow(\n",
     "    bincounts, \n",
     "    cmap=\"gist_heat\", \n",
     "    origin=\"lower\", \n",
     "    interpolation=\"none\",\n",
     "    norm=PowerNorm(0.5),\n",
-    "    extent=(175,185,-5,5),\n",
+    "    extent=(175, 185, -5, 5),\n",
     ")\n",
     "divider = make_axes_locatable(ax)\n",
     "cax = divider.append_axes('right', size='5%', pad=0.05)\n",
@@ -419,7 +419,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "RightShift12 = np.power(4,12)   # Divisor to go from HTM IDs to the 8-deep HTM buckets\n",
+    "RightShift12 = np.power(4, 12)   # Divisor to go from HTM IDs to the 8-deep HTM buckets\n",
     "\n",
     "adql_query = f\"\"\"\n",
     "select (htmid/{RightShift12}) as htm_8, \n",
@@ -508,7 +508,7 @@
    "source": [
     "# Aitoff-projection scatter plot of HTM-8 bins\n",
     "\n",
-    "f = plt.figure(figsize=(10,5))\n",
+    "f = plt.figure(figsize=(10, 5))\n",
     "ax = f.add_axes([0.05, 0.05, 0.925, 0.9], projection=\"aitoff\")\n",
     "cax = f.add_axes([0.985, 0.05, 0.025, 0.9])\n",
     "\n",