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
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List contains 11 events.
| Name | Version | Release | GPS | Mass 1 (M☉) | Mass 2 (M☉) | Network SNR | Distance (Mpc) | χeff | Total Mass (M☉) | Chirp Mass (M☉) | Detector Frame Chirp Mass (M☉) | Redshift | False Alarm Rate (yr-1) | Pastro | Final Mass (M☉) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GW170823 | v1 | GWTC-1-confident | 1187529256.5 | 39.5 +11.2 -6.7 | 29.0 +6.7 -7.8 | 12.2 +0.2 -0.3 | 1940 +970 -900 | 0.09 +0.22 -0.26 | -- | 29.2 +4.6 -3.6 | -- | 0.35 +0.15 -0.15 | ≤ 1.0e-07 | 1.00 | 65.4 +10.1 -7.4 |
| GW170818 | v1 | GWTC-1-confident | 1187058327.1 | 35.4 +7.5 -4.7 | 26.7 +4.3 -5.2 | 12.0 +0.3 -0.4 | 1060 +420 -380 | -0.09 +0.18 -0.21 | -- | 26.5 +2.1 -1.7 | -- | 0.21 +0.07 -0.07 | 4.2e-05 | 1.00 | 59.4 +4.9 -3.8 |
| GW170817 | v3 | GWTC-1-confident | 1187008882.4 | 1.46 +0.12 -0.10 | 1.27 +0.09 -0.09 | 33.0 | 40 +7 -15 | 0.00 +0.02 -0.01 | -- | 1.186 +0.001 -0.001 | -- | 0.01 +0.00 0.00 | ≤ 1.0e-07 | 1.00 | ≤ 2.8 |
| GW170814 | v3 | GWTC-1-confident | 1186741861.5 | 30.6 +5.6 -3.0 | 25.2 +2.8 -4.0 | 17.7 +0.2 -0.3 | 600 +150 -220 | 0.07 +0.12 -0.12 | -- | 24.1 +1.4 -1.1 | -- | 0.12 +0.03 -0.04 | ≤ 1.0e-07 | 1.00 | 53.2 +3.2 -2.4 |
| GW170809 | v1 | GWTC-1-confident | 1186302519.8 | 35.0 +8.3 -5.9 | 23.8 +5.1 -5.2 | 12.8 +0.2 -0.3 | 1030 +320 -390 | 0.08 +0.17 -0.17 | -- | 24.9 +2.1 -1.7 | -- | 0.20 +0.05 -0.07 | ≤ 1.0e-07 | 1.00 | 56.3 +5.2 -3.8 |
| GW170729 | v1 | GWTC-1-confident | 1185389807.3 | 50.2 +16.2 -10.2 | 34.0 +9.1 -10.1 | 10.8 | 2840 +1400 -1360 | 0.37 +0.21 -0.25 | -- | 35.4 +6.5 -4.8 | -- | 0.49 +0.19 -0.21 | 0.02 | 0.98 | 79.5 +14.7 -10.2 |
| GW170608 | v3 | GWTC-1-confident | 1180922494.5 | 11.0 +5.5 -1.7 | 7.6 +1.4 -2.2 | 15.4 | 320 +120 -110 | 0.03 +0.19 -0.07 | -- | 7.9 +0.2 -0.2 | -- | 0.07 +0.02 -0.02 | ≤ 1.0e-07 | 1.00 | 17.8 +3.4 -0.7 |
| GW170104 | v2 | GWTC-1-confident | 1167559936.6 | 30.8 +7.3 -5.6 | 20.0 +4.9 -4.6 | 13.8 +0.2 -0.3 | 990 +440 -430 | -0.04 +0.17 -0.21 | -- | 21.4 +2.2 -1.8 | -- | 0.20 +0.08 -0.08 | ≤ 1.0e-07 | 1.00 | 48.9 +5.1 -4.0 |
| GW151226 | v2 | GWTC-1-confident | 1135136350.6 | 13.7 +8.8 -3.2 | 7.7 +2.2 -2.5 | 13.1 | 450 +180 -190 | 0.18 +0.20 -0.12 | -- | 8.9 +0.3 -0.3 | -- | 0.09 +0.04 -0.04 | ≤ 1.0e-07 | 1.00 | 20.5 +6.4 -1.5 |
| GW151012 | v3 | GWTC-1-confident | 1128678900.4 | 23.2 +14.9 -5.5 | 13.6 +4.1 -4.8 | 10.0 | 1080 +550 -490 | 0.05 +0.31 -0.20 | -- | 15.2 +2.1 -1.2 | -- | 0.21 +0.09 -0.09 | 7.9e-03 | 1.00 | 35.6 +10.8 -3.8 |
| GW150914 | v3 | GWTC-1-confident | 1126259462.4 | 35.6 +4.7 -3.1 | 30.6 +3.0 -4.4 | 26.0 +0.1 -0.2 | 440 +150 -170 | -0.01 +0.12 -0.13 | -- | 28.6 +1.7 -1.5 | -- | 0.09 +0.03 -0.03 | ≤ 1.0e-07 | 1.00 | 63.1 +3.4 -3.0 |
of 11 events