GW231129_081745
Release: GWTC-4.1
Event UID: GW231129_081745-v2
Names: GW231129_081745
GPS: 1385281083.6
UTC Time: 2023-11-29 08:17:45
GraceDB: S231129ac
GCN: Query for Circulars • Notices
Timeline: Query for segments
CWB Search Pipeline
Date added: May 20, 2026
| far (1/yr) | 0.056 |
| network_matched_filter_snr | 9.4 |
| p_astro | ≥ 0.99 |
gstlal Search Pipeline
Date added: May 20, 2026
| far (1/yr) | 0.22 |
| network_matched_filter_snr | 8.5 |
| p_astro | 0.98 |
C00:IMRPhenomXO4a PE for GW231129_081745
Waveform Family: C00:IMRPhenomXO4a
Date added: May 20, 2026
| chi_eff | 0.01 +0.26 -0.27 |
| chirp_mass_source (M_sun) | 27.6 +7.7 -5.8 |
| final_mass_source (M_sun) | 65 +17 -14 |
| luminosity_distance (Mpc) | 3900 +3800 -2200 |
| mass_1_source (M_sun) | 44 +15 -13 |
| mass_2_source (M_sun) | 24.4 +10.2 -8.6 |
| redshift | 0.64 +0.47 -0.32 |
| total_mass_source (M_sun) | 68 +18 -14 |
C00:IMRPhenomXPHM-SpinTaylor PE for GW231129_081745
Waveform Family: C00:IMRPhenomXPHM-SpinTaylor
Date added: May 20, 2026
| chi_eff | 0.03 +0.27 -0.25 |
| chirp_mass_source (M_sun) | 27.8 +7.7 -5.8 |
| final_mass_source (M_sun) | 66 +16 -14 |
| luminosity_distance (Mpc) | 3800 +3700 -2100 |
| mass_1_source (M_sun) | 44 +14 -13 |
| mass_2_source (M_sun) | 24.2 +10.3 -8.4 |
| redshift | 0.62 +0.46 -0.31 |
| total_mass_source (M_sun) | 69 +17 -14 |
C00:Mixed+XO4a PE for GW231129_081745
Waveform Family: C00:Mixed+XO4a
Date added: May 20, 2026
| chi_eff | 0.03 +0.27 -0.26 |
| chirp_mass_source (M_sun) | 27.8 +7.7 -5.7 |
| final_mass_source (M_sun) | 66 +17 -14 |
| luminosity_distance (Mpc) | 3800 +3600 -2100 |
| mass_1_source (M_sun) | 45 +15 -13 |
| mass_2_source (M_sun) | 23.8 +10.3 -8.2 |
| redshift | 0.62 +0.45 -0.30 |
| total_mass_source (M_sun) | 69 +17 -14 |
Default PE
C00:Mixed PE for GW231129_081745
Waveform Family: C00:Mixed
Date added: May 20, 2026
| chi_eff | 0.03 +0.27 -0.26 |
| chirp_mass_source (M_sun) | 27.8 +7.7 -5.7 |
| final_mass_source (M_sun) | 66 +17 -14 |
| luminosity_distance (Mpc) | 3800 +3600 -2100 |
| mass_1_source (M_sun) | 45 +15 -13 |
| mass_2_source (M_sun) | 23.8 +10.3 -8.2 |
| redshift | 0.62 +0.45 -0.30 |
| total_mass_source (M_sun) | 69 +17 -14 |
C00:NRSur7dq4 PE for GW231129_081745
Waveform Family: C00:NRSur7dq4
Date added: May 20, 2026
| chi_eff | 0.03 +0.26 -0.27 |
| chirp_mass_source (M_sun) | 27.7 +7.7 -5.7 |
| final_mass_source (M_sun) | 66 +17 -14 |
| luminosity_distance (Mpc) | 3800 +3500 -2100 |
| mass_1_source (M_sun) | 45 +15 -13 |
| mass_2_source (M_sun) | 23.7 +10.4 -8.1 |
| redshift | 0.62 +0.44 -0.31 |
| total_mass_source (M_sun) | 69 +17 -14 |
C00:SEOBNRv5PHM PE for GW231129_081745
Waveform Family: C00:SEOBNRv5PHM
Date added: May 20, 2026
| chi_eff | 0.03 +0.28 -0.27 |
| chirp_mass_source (M_sun) | 27.8 +7.7 -5.7 |
| final_mass_source (M_sun) | 67 +17 -14 |
| luminosity_distance (Mpc) | 3800 +3500 -2000 |
| mass_1_source (M_sun) | 46 +15 -14 |
| mass_2_source (M_sun) | 23.4 +10.2 -8.0 |
| redshift | 0.62 +0.44 -0.30 |
| total_mass_source (M_sun) | 70 +18 -14 |
MBTA Search Pipeline
Date added: May 20, 2026
| far (1/yr) | 2.3 |
| network_matched_filter_snr | 8.4 |
| p_astro | 0.80 |
pycbc Search Pipeline
Date added: May 20, 2026
| far (1/yr) | 0.35 |
| network_matched_filter_snr | 8.5 |
| p_astro | 0.97 |
See this page as JSON