New Search Help

Event List

GWTC-1-confident
Confident detections from "GWTC-1: A Gravitational-Wave Transient Catalog of Compact Binary Mergers Observed by LIGO and Virgo during the First and Second Observing Runs." Additional data products, including PE samples and skymaps, are linked from the documentation at https://doi.org/10.7935/82H3-HH23

Toggle columns on/off with widget at right.
Click an event name for more information.
Values in the table below are from the Default SEARCH and Default PE cases found in the individual event's page.
See Event Portal Usage Notes for more details.

× List contains 11 events.

Name	Version	Release	GPS	Mass 1 (M_☉)	Mass 2 (M_☉)	Network SNR	Distance (Mpc)	χ_eff	Total Mass (M_☉)	Chirp Mass (M_☉)	Detector Frame Chirp Mass (M_☉)	Redshift	False Alarm Rate (yr^-1)	P_astro	Final Mass (M_☉)
GW170823	v1	GWTC-1-confident	1187529256.5	39.5 39.5 ^+11.2 _-6.7	29.0 29.0 ^+6.7 _-7.8	11.5 11.5	1940.0 1940 ⁺⁹⁷⁰ _-900	0.09 0.09 ^+0.22 _-0.26	-2.0 --	29.2 29.2 ^+4.6 _-3.6	-2.0 --	0.35 0.35 ^+0.15 _-0.15	1e-07 ≤ 1.0e-07	1.0 1.00	65.4 65.4 ^+10.1 _-7.4
GW170818	v1	GWTC-1-confident	1187058327.1	35.4 35.4 ^+7.5 _-4.7	26.7 26.7 ^+4.3 _-5.2	11.3 11.3	1060.0 1060 ⁺⁴²⁰ _-380	-0.09 -0.09 ^+0.18 _-0.21	-2.0 --	26.5 26.5 ^+2.1 _-1.7	-2.0 --	0.21 0.21 ^+0.07 _-0.07	4.2000000000000004e-05 4.2e-05	1.0 1.00	59.4 59.4 ^+4.9 _-3.8
GW170817	v3	GWTC-1-confident	1187008882.4	1.46 1.46 ^+0.12 _-0.10	1.27 1.27 ^+0.09 _-0.09	33.0 33.0	40.0 40 ⁺⁷ _-15	0.0 0.00 ^+0.02 _-0.01	-2.0 --	1.186 1.186 ^+0.001 _-0.001	-2.0 --	0.01 0.01 ^+0.00 _-0.00	1e-07 ≤ 1.0e-07	1.0 1.00	2.8 ≤ 2.8
GW170814	v3	GWTC-1-confident	1186741861.5	30.6 30.6 ^+5.6 _-3.0	25.2 25.2 ^+2.8 _-4.0	15.9 15.9	600.0 600 ⁺¹⁵⁰ _-220	0.07 0.07 ^+0.12 _-0.12	-2.0 --	24.1 24.1 ^+1.4 _-1.1	-2.0 --	0.12 0.12 ^+0.03 _-0.04	1e-07 ≤ 1.0e-07	1.0 1.00	53.2 53.2 ^+3.2 _-2.4
GW170809	v1	GWTC-1-confident	1186302519.8	35.0 35.0 ^+8.3 _-5.9	23.8 23.8 ^+5.1 _-5.2	12.4 12.4	1030.0 1030 ⁺³²⁰ _-390	0.08 0.08 ^+0.17 _-0.17	-2.0 --	24.9 24.9 ^+2.1 _-1.7	-2.0 --	0.2 0.20 ^+0.05 _-0.07	1e-07 ≤ 1.0e-07	1.0 1.00	56.3 56.3 ^+5.2 _-3.8
GW170729	v1	GWTC-1-confident	1185389807.3	50.2 50.2 ^+16.2 _-10.2	34.0 34.0 ^+9.1 _-10.1	10.2 10.2	2840.0 2840 ⁺¹⁴⁰⁰ _-1360	0.37 0.37 ^+0.21 _-0.25	-2.0 --	35.4 35.4 ^+6.5 _-4.8	-2.0 --	0.49 0.49 ^+0.19 _-0.21	0.02 0.02	0.94 0.94	79.5 79.5 ^+14.7 _-10.2
GW170608	v3	GWTC-1-confident	1180922494.5	11.0 11.0 ^+5.5 _-1.7	7.6 7.6 ^+1.4 _-2.2	14.9 14.9	320.0 320 ⁺¹²⁰ _-110	0.03 0.03 ^+0.19 _-0.07	-2.0 --	7.9 7.9 ^+0.2 _-0.2	-2.0 --	0.07 0.07 ^+0.02 _-0.02	1e-07 ≤ 1.0e-07	1.0 1.00	17.8 17.8 ^+3.4 _-0.7
GW170104	v2	GWTC-1-confident	1167559936.6	30.8 30.8 ^+7.3 _-5.6	20.0 20.0 ^+4.9 _-4.6	13.0 13.0	990.0 990 ⁺⁴⁴⁰ _-430	-0.04 -0.04 ^+0.17 _-0.21	-2.0 --	21.4 21.4 ^+2.2 _-1.8	-2.0 --	0.2 0.20 ^+0.08 _-0.08	1e-07 ≤ 1.0e-07	1.0 1.00	48.9 48.9 ^+5.1 _-4.0
GW151226	v2	GWTC-1-confident	1135136350.6	13.7 13.7 ^+8.8 _-3.2	7.7 7.7 ^+2.2 _-2.5	13.1 13.1	450.0 450 ⁺¹⁸⁰ _-190	0.18 0.18 ^+0.20 _-0.12	-2.0 --	8.9 8.9 ^+0.3 _-0.3	-2.0 --	0.09 0.09 ^+0.04 _-0.04	1e-07 ≤ 1.0e-07	1.0 1.00	20.5 20.5 ^+6.4 _-1.5
GW151012	v3	GWTC-1-confident	1128678900.4	23.2 23.2 ^+14.9 _-5.5	13.6 13.6 ^+4.1 _-4.8	10.0 10.0	1080.0 1080 ⁺⁵⁵⁰ _-490	0.05 0.05 ^+0.31 _-0.20	-2.0 --	15.2 15.2 ^+2.1 _-1.2	-2.0 --	0.21 0.21 ^+0.09 _-0.09	0.00792 7.9e-03	1.0 1.00	35.6 35.6 ^+10.8 _-3.8
GW150914	v3	GWTC-1-confident	1126259462.4	35.6 35.6 ^+4.7 _-3.1	30.6 30.6 ^+3.0 _-4.4	24.4 24.4	440.0 440 ⁺¹⁵⁰ _-170	-0.01 -0.01 ^+0.12 _-0.13	-2.0 --	28.6 28.6 ^+1.7 _-1.5	-2.0 --	0.09 0.09 ^+0.03 _-0.03	1e-07 ≤ 1.0e-07	1.0 1.00	63.1 63.1 ^+3.4 _-3.0

First
«
Showing All Events
»
Last

Events per page: of 11 events

Download table as: JSON - ASCII - CSV