GW231108_125142
Release: GWTC-4.0
Event UID: GW231108_125142-v1
Names: GW231108_125142
GPS: 1383483120.5
UTC Time: 2023-11-08 12:51:42
GraceDB: S231108u
GCN: Query for Circulars • Notices
Timeline: Query for segments
CWB Search Pipeline
Date added: Aug. 26, 2025
| far (1/yr) | 0.00021 |
| network_matched_filter_snr | 12.6 |
| p_astro | ≥ 0.99 |
gstlal Search Pipeline
Date added: Aug. 26, 2025
| far (1/yr) | ≤ 0.000010 |
| network_matched_filter_snr | 12.6 |
| p_astro | ≥ 0.99 |
C00:IMRPhenomXPHM-SpinTaylor PE for GW231108_125142 (reweighted)
Waveform Family: IMRPhenomXPHM-SpinTaylor
Date added: Oct. 28, 2025
| chi_eff | -0.07 +0.12 -0.14 |
| chirp_mass_source (M_sun) | 17.3 +2.2 -1.3 |
| final_mass_source (M_sun) | 38.9 +4.8 -3.2 |
| luminosity_distance (Mpc) | 2070 +740 -930 |
| mass_1_source (M_sun) | 23.2 +5.3 -3.6 |
| mass_2_source (M_sun) | 17.4 +3.3 -3.1 |
| redshift | 0.38 +0.11 -0.15 |
| total_mass_source (M_sun) | 40.7 +5.0 -3.3 |
C00:Mixed PE for GW231108_125142
Waveform Family: C00:Mixed
Date added: Aug. 26, 2025
| chi_eff | -0.09 +0.12 -0.15 |
| chirp_mass_source (M_sun) | 17.3 +2.1 -1.2 |
| final_mass_source (M_sun) | 38.8 +4.8 -3.1 |
| luminosity_distance (Mpc) | 2030 +710 -880 |
| mass_1_source (M_sun) | 23.2 +5.2 -3.6 |
| mass_2_source (M_sun) | 17.4 +3.1 -3.0 |
| redshift | 0.37 +0.11 -0.14 |
| total_mass_source (M_sun) | 40.6 +5.0 -3.2 |
C00:Mixed PE for GW231108_125142 (reweighted)
Waveform Family: Mixed
Date added: Oct. 28, 2025
| chi_eff | -0.08 +0.13 -0.15 |
| chirp_mass_source (M_sun) | 17.3 +2.1 -1.3 |
| final_mass_source (M_sun) | 38.8 +4.9 -3.2 |
| luminosity_distance (Mpc) | 2060 +730 -910 |
| mass_1_source (M_sun) | 23.2 +5.5 -3.6 |
| mass_2_source (M_sun) | 17.4 +3.2 -3.1 |
| redshift | 0.37 +0.11 -0.15 |
| total_mass_source (M_sun) | 40.6 +5.1 -3.3 |
Default PE
C00:SEOBNRv5PHM PE for GW231108_125142
Waveform Family: C00:SEOBNRv5PHM
Date added: Aug. 26, 2025
| chi_eff | -0.10 +0.13 -0.15 |
| chirp_mass_source (M_sun) | 17.3 +2.1 -1.2 |
| final_mass_source (M_sun) | 38.8 +4.8 -3.1 |
| luminosity_distance (Mpc) | 2020 +700 -870 |
| mass_1_source (M_sun) | 23.2 +5.4 -3.6 |
| mass_2_source (M_sun) | 17.4 +3.1 -3.0 |
| redshift | 0.37 +0.11 -0.14 |
| total_mass_source (M_sun) | 40.5 +5.0 -3.2 |
C00:SEOBNRv5PHM PE for GW231108_125142 (reweighted)
Waveform Family: SEOBNRv5PHM
Date added: Oct. 28, 2025
| chi_eff | -0.09 +0.13 -0.15 |
| chirp_mass_source (M_sun) | 17.3 +2.1 -1.2 |
| final_mass_source (M_sun) | 38.8 +5.0 -3.1 |
| luminosity_distance (Mpc) | 2040 +720 -890 |
| mass_1_source (M_sun) | 23.2 +5.7 -3.6 |
| mass_2_source (M_sun) | 17.4 +3.1 -3.2 |
| redshift | 0.37 +0.11 -0.15 |
| total_mass_source (M_sun) | 40.5 +5.1 -3.2 |
SpinTaylor PE for GW231108_125142
Waveform Family: SpinTaylor
Date added: Aug. 26, 2025
| chi_eff | -0.08 +0.12 -0.14 |
| chirp_mass_source (M_sun) | 17.3 +2.1 -1.2 |
| final_mass_source (M_sun) | 38.9 +4.8 -3.1 |
| luminosity_distance (Mpc) | 2050 +700 -890 |
| mass_1_source (M_sun) | 23.3 +5.1 -3.6 |
| mass_2_source (M_sun) | 17.4 +3.1 -3.0 |
| redshift | 0.37 +0.11 -0.15 |
| total_mass_source (M_sun) | 40.7 +5.0 -3.2 |
MBTA Search Pipeline
Date added: Aug. 26, 2025
| far (1/yr) | 0.000075 |
| network_matched_filter_snr | 12.5 |
| p_astro | ≥ 0.99 |
pycbc Search Pipeline
Date added: Aug. 26, 2025
| far (1/yr) | ≤ 0.000010 |
| network_matched_filter_snr | 12.3 |
| p_astro | ≥ 0.99 |
See this page as JSON