update with catalog events

bilby/gw/utils.py

@@ -270,32 +270,42 @@ def get_event_time(event):
     """
     Get the merger time for known GW events.
 
-    We currently know about:
+    See https://www.gw-openscience.org/catalog/GWTC-1-confident/html/
+    Last update https://arxiv.org/abs/1811.12907:
         GW150914
-        LVT151012
+        GW151012
         GW151226
         GW170104
         GW170608
+        GW170729
+        GW170809
         GW170814
         GW170817
+        GW170818
+        GW170823
 
     Parameters
     ----------
     event: str
-        Event descriptor, this can deal with some prefixes, e.g., '150914', 'GW150914', 'LVT151012'
+        Event descriptor, this can deal with some prefixes, e.g.,
+        '151012', 'GW151012', 'LVT151012'
 
     Returns
     ------
     event_time: float
         Merger time
     """
-    event_times = {'150914': 1126259462.422,
-                   '151012': 1128678900.4443,
-                   '151226': 1135136350.65,
-                   '170104': 1167559936.5991,
-                   '170608': 1180922494.4902,
-                   '170814': 1186741861.5268,
-                   '170817': 1187008882.4457}
+    event_times = {'150914': 1126259462.4,
+                   '151012': 1128678900.4,
+                   '151226': 1135136350.6,
+                   '170104': 1167559936.6,
+                   '170608': 1180922494.5,
+                   '170729': 1185389807.3,
+                   '170809': 1186302519.8,
+                   '170814': 1186741861.5,
+                   '170817': 1187008882.4,
+                   '170818': 1187058327.1,
+                   '170823': 1187529256.5}
     if 'GW' or 'LVT' in event:
         event = event[-6:]