GW231123_135430
Release: O4_Discovery_Papers
Event UID: GW231123_135430-v1
Names: GW231123_135430
GPS: 1384782888.6
UTC Time: 2023-11-23 13:54:30
GraceDB: S231123cg
GCN: Query for Circulars • Notices
Timeline: Query for segments
Data sourced from frame channels:
FrameChannels: [ H1:GDS-CALIB_STRAIN_CLEAN_AR, L1:GDS-CALIB_STRAIN_CLEAN_AR ]
Data sourced from frame types:
FrameTypes: [H1_HOFT_C00_AR, L1_HOFT_C00_AR ]
To open GWF files, use channels names as shown for GWTC-1: https://doi.org/10.7935/82H3-HH23
cWB-2G Search Pipeline
Date added: July 8, 2025
| far (1/yr) | ≤ 0.00204 |
| network_snr | 21.4 |
| online far (1/yr) | ≤ 0.0040 |
cWB-BBH Search Pipeline
Date added: July 8, 2025
| far (1/yr) | 0.00010 |
| network_snr | 21.8 |
| online far (1/yr) | ≤ 0.00204 |
cWB-GMM Search Pipeline
Date added: July 8, 2025
| far (1/yr) | 0.01 |
| network_snr | 21.4 |
cWB-XP Search Pipeline
Date added: July 8, 2025
| far (1/yr) | ≤ 0.0021 |
| network_snr | 21.1 |
| online far (1/yr) | ≤ 0.0042 |
gstlal Search Pipeline
Date added: July 8, 2025
| far (1/yr) | ≤ 0.00010 |
| network_matched_filter_snr | 20.1 |
| online far (1/yr) | 5000 |
Combined PE for GW231123_135430
Waveform Family: Combined
Date added: July 8, 2025
| chi_eff | 0.31 +0.24 -0.39 |
| chi_p | 0.77 +0.17 -0.19 |
| final_mass_source (M_sun) | 225 +26 -43 |
| final_spin | 0.84 +0.08 -0.16 |
| inclination_angle (rad) | 1.4 +0.8 -1.1 |
| luminosity_distance (Mpc) | 2200 +1900 -1500 |
| mass_1_source (M_sun) | 137 +22 -17 |
| mass_2_source (M_sun) | 103 +20 -52 |
| mass_ratio | 0.75 +0.22 -0.39 |
| network_matched_filter_snr | 22.6 +0.2 -0.3 |
| primary_spin_magn | 0.90 +0.10 -0.19 |
| redshift | 0.39 +0.27 -0.24 |
| secondary_spin_magn | 0.80 +0.20 -0.51 |
| total_mass_source (M_sun) | 238 +28 -49 |
Default PE
NRSur PE for GW231123_135430
Waveform Family: NRSur7dq4
Date added: July 8, 2025
| chi_eff | 0.23 +0.25 -0.35 |
| chi_p | 0.78 +0.19 -0.16 |
| final_mass_source (M_sun) | 227 +18 -28 |
| final_spin | 0.81 +0.06 -0.14 |
| inclination_angle (rad) | 1.8 +0.3 -0.8 |
| luminosity_distance (Mpc) | 1500 +1500 -800 |
| mass_1_source (M_sun) | 129 +15 -14 |
| mass_2_source (M_sun) | 111 +14 -17 |
| mass_ratio | 0.86 +0.14 -0.11 |
| network_matched_filter_snr | 22.6 +0.3 -0.3 |
| primary_spin_magn | 0.89 +0.11 -0.20 |
| redshift | 0.29 +0.23 -0.14 |
| secondary_spin_magn | 0.91 +0.09 -0.19 |
| total_mass_source (M_sun) | 241 +20 -27 |
TPHM PE for GW231123_135430
Waveform Family: IMRPhenomTPHM
Date added: July 8, 2025
| chi_eff | 0.44 +0.14 -0.17 |
| chi_p | 0.77 +0.16 -0.17 |
| final_mass_source (M_sun) | 227 +25 -16 |
| final_spin | 0.89 +0.03 -0.04 |
| inclination_angle (rad) | 1.8 +0.4 -0.9 |
| luminosity_distance (Mpc) | 2700 +1100 -1000 |
| mass_1_source (M_sun) | 133 +17 -12 |
| mass_2_source (M_sun) | 110 +15 -15 |
| mass_ratio | 0.82 +0.15 -0.13 |
| network_matched_filter_snr | 22.7 +0.1 -0.2 |
| primary_spin_magn | 0.92 +0.08 -0.13 |
| redshift | 0.47 +0.15 -0.16 |
| secondary_spin_magn | 0.88 +0.12 -0.23 |
| total_mass_source (M_sun) | 243 +27 -17 |
v5PHM PE for GW231123_135430
Waveform Family: SEOBNRv5PHM
Date added: July 8, 2025
| chi_eff | 0.44 +0.19 -0.23 |
| chi_p | 0.73 +0.19 -0.20 |
| final_mass_source (M_sun) | 228 +27 -20 |
| final_spin | 0.87 +0.05 -0.05 |
| inclination_angle (rad) | 1.9 +0.3 -0.9 |
| luminosity_distance (Mpc) | 2200 +1200 -1000 |
| mass_1_source (M_sun) | 134 +19 -14 |
| mass_2_source (M_sun) | 111 +16 -19 |
| mass_ratio | 0.83 +0.17 -0.14 |
| network_matched_filter_snr | 22.6 +0.1 -0.2 |
| primary_spin_magn | 0.91 +0.09 -0.16 |
| redshift | 0.39 +0.18 -0.16 |
| secondary_spin_magn | 0.81 +0.19 -0.35 |
| total_mass_source (M_sun) | 244 +29 -21 |
XO4a PE for GW231123_135430
Waveform Family: IMRPhenomXO4a
Date added: July 8, 2025
| chi_eff | 0.30 +0.20 -0.16 |
| chi_p | 0.82 +0.09 -0.12 |
| final_mass_source (M_sun) | 190 +28 -17 |
| final_spin | 0.85 +0.06 -0.06 |
| inclination_angle (rad) | 0.5 +2.0 -0.3 |
| luminosity_distance (Mpc) | 3500 +1200 -1400 |
| mass_1_source (M_sun) | 143 +24 -14 |
| mass_2_source (M_sun) | 55 +11 -18 |
| mass_ratio | 0.39 +0.07 -0.15 |
| network_matched_filter_snr | 22.7 +0.1 -0.2 |
| primary_spin_magn | 0.92 +0.07 -0.06 |
| redshift | 0.58 +0.16 -0.20 |
| secondary_spin_magn | 0.47 +0.41 -0.47 |
| total_mass_source (M_sun) | 198 +29 -17 |
XPHM PE for GW231123_135430
Waveform Family: IMRPhenomXPHM
Date added: July 8, 2025
| chi_eff | 0.04 +0.15 -0.21 |
| chi_p | 0.75 +0.21 -0.22 |
| final_mass_source (M_sun) | 233 +23 -24 |
| final_spin | 0.71 +0.07 -0.09 |
| inclination_angle (rad) | 1.6 +0.4 -0.4 |
| luminosity_distance (Mpc) | 800 +400 -300 |
| mass_1_source (M_sun) | 150 +12 -12 |
| mass_2_source (M_sun) | 93 +18 -20 |
| mass_ratio | 0.62 +0.12 -0.13 |
| network_matched_filter_snr | 22.4 +0.2 -0.3 |
| primary_spin_magn | 0.79 +0.21 -0.20 |
| redshift | 0.17 +0.06 -0.06 |
| secondary_spin_magn | 0.68 +0.32 -0.46 |
| total_mass_source (M_sun) | 243 +25 -26 |
MBTA Search Pipeline
Date added: July 8, 2025
| far (1/yr) | 0.0167 |
| network_matched_filter_snr | 19.0 |
pycbc Search Pipeline
Date added: July 8, 2025
| far (1/yr) | 0.0063 |
| network_matched_filter_snr | 19.9 |
| online far (1/yr) | ≤ 0.01 |
See this page as JSON