GW231020_142947
Release: GWTC-4.1
Event UID: GW231020_142947-v2
Names: GW231020_142947
GPS: 1381847405.6
UTC Time: 2023-10-20 14:29:47
GraceDB: S231020ba
GCN: Query for Circulars • Notices
Timeline: Query for segments
To open GWF files, use channels names as shown for GWTC-1: https://doi.org/10.7935/82H3-HH23
gstlal Search Pipeline
Date added: May 20, 2026
| far (1/yr) | ≤ 0.000010 |
| network_matched_filter_snr | 11.9 |
| p_astro | ≥ 0.99 |
C00:IMRPhenomXPHM-SpinTaylor PE for GW231020_142947
Waveform Family: C00:IMRPhenomXPHM-SpinTaylor
Date added: May 20, 2026
| chi_eff | 0.14 +0.24 -0.12 |
| chirp_mass_source (M_sun) | 8.07 +0.83 -0.53 |
| final_mass_source (M_sun) | 18.8 +5.5 -2.0 |
| luminosity_distance (Mpc) | 1220 +520 -640 |
| mass_1_source (M_sun) | 12.0 +8.3 -2.6 |
| mass_2_source (M_sun) | 7.4 +2.0 -2.8 |
| redshift | 0.24 +0.09 -0.12 |
| total_mass_source (M_sun) | 19.8 +5.2 -2.0 |
C00:Mixed PE for GW231020_142947
Waveform Family: C00:Mixed
Date added: May 20, 2026
| chi_eff | 0.14 +0.24 -0.12 |
| chirp_mass_source (M_sun) | 8.07 +0.83 -0.52 |
| final_mass_source (M_sun) | 18.8 +5.6 -2.0 |
| luminosity_distance (Mpc) | 1230 +510 -640 |
| mass_1_source (M_sun) | 12.0 +8.4 -2.6 |
| mass_2_source (M_sun) | 7.4 +2.0 -2.8 |
| redshift | 0.24 +0.08 -0.12 |
| total_mass_source (M_sun) | 19.8 +5.4 -2.1 |
Default PE
C00:SEOBNRv5PHM PE for GW231020_142947
Waveform Family: C00:SEOBNRv5PHM
Date added: May 20, 2026
| chi_eff | 0.14 +0.24 -0.12 |
| chirp_mass_source (M_sun) | 8.06 +0.82 -0.52 |
| final_mass_source (M_sun) | 18.9 +5.8 -2.0 |
| luminosity_distance (Mpc) | 1230 +510 -640 |
| mass_1_source (M_sun) | 12.1 +8.6 -2.7 |
| mass_2_source (M_sun) | 7.3 +2.1 -2.8 |
| redshift | 0.24 +0.08 -0.12 |
| total_mass_source (M_sun) | 19.8 +5.5 -2.1 |
MBTA Search Pipeline
Date added: May 20, 2026
| far (1/yr) | ≤ 0.000010 |
| network_matched_filter_snr | 12.0 |
| p_astro | ≥ 0.99 |
pycbc Search Pipeline
Date added: May 20, 2026
| far (1/yr) | ≤ 0.000010 |
| network_matched_filter_snr | 11.8 |
| p_astro | ≥ 0.99 |
See this page as JSON