GW230927_043729
Release: GWTC-4.1
Event UID: GW230927_043729-v2
Names: GW230927_043729
GPS: 1379824667.1
UTC Time: 2023-09-27 04:37:29
GraceDB: S230927l
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
CWB Search Pipeline
Date added: May 20, 2026
| far (1/yr) | 0.0012 |
| network_matched_filter_snr | 12.1 |
| p_astro | ≥ 0.99 |
gstlal Search Pipeline
Date added: May 20, 2026
| far (1/yr) | ≤ 0.000010 |
| network_matched_filter_snr | 11.3 |
| p_astro | ≥ 0.99 |
C00:IMRPhenomXPHM-SpinTaylor PE for GW230927_043729
Waveform Family: C00:IMRPhenomXPHM-SpinTaylor
Date added: May 20, 2026
| chi_eff | 0.01 +0.21 -0.22 |
| chirp_mass_source (M_sun) | 26.6 +5.5 -3.6 |
| final_mass_source (M_sun) | 59.3 +11.5 -7.8 |
| luminosity_distance (Mpc) | 3200 +1800 -1600 |
| mass_1_source (M_sun) | 35.2 +8.3 -6.2 |
| mass_2_source (M_sun) | 27.2 +7.3 -6.7 |
| redshift | 0.54 +0.24 -0.25 |
| total_mass_source (M_sun) | 62.2 +12.3 -8.2 |
C00:Mixed PE for GW230927_043729
Waveform Family: C00:Mixed
Date added: May 20, 2026
| chi_eff | 0.01 +0.21 -0.22 |
| chirp_mass_source (M_sun) | 26.5 +5.6 -3.5 |
| final_mass_source (M_sun) | 59.0 +11.8 -7.8 |
| luminosity_distance (Mpc) | 3200 +1800 -1700 |
| mass_1_source (M_sun) | 35.0 +8.6 -6.2 |
| mass_2_source (M_sun) | 27.1 +7.3 -6.5 |
| redshift | 0.55 +0.24 -0.26 |
| total_mass_source (M_sun) | 61.9 +12.6 -8.2 |
Default PE
C00:NRSur7dq4 PE for GW230927_043729
Waveform Family: C00:NRSur7dq4
Date added: May 20, 2026
| chirp_mass_source (M_sun) | 26.4 +5.6 -3.5 |
| final_mass_source (M_sun) | 58.6 +12.0 -7.6 |
| luminosity_distance (Mpc) | 3300 +1800 -1700 |
| mass_1_source (M_sun) | 34.7 +8.7 -6.0 |
| mass_2_source (M_sun) | 27.1 +7.2 -6.4 |
| redshift | 0.55 +0.23 -0.26 |
| total_mass_source (M_sun) | 61.5 +12.7 -8.1 |
C00:SEOBNRv5PHM PE for GW230927_043729
Waveform Family: C00:SEOBNRv5PHM
Date added: May 20, 2026
| chi_eff | 0.01 +0.21 -0.22 |
| chirp_mass_source (M_sun) | 26.5 +5.7 -3.5 |
| final_mass_source (M_sun) | 59.1 +12.0 -7.8 |
| luminosity_distance (Mpc) | 3200 +1800 -1700 |
| mass_1_source (M_sun) | 35.2 +8.9 -6.3 |
| mass_2_source (M_sun) | 27.0 +7.3 -6.4 |
| redshift | 0.55 +0.24 -0.26 |
| total_mass_source (M_sun) | 62.0 +12.7 -8.2 |
MBTA Search Pipeline
Date added: May 20, 2026
| far (1/yr) | 0.00086 |
| network_matched_filter_snr | 11.1 |
| p_astro | ≥ 0.99 |
pycbc Search Pipeline
Date added: May 20, 2026
| far (1/yr) | ≤ 0.000010 |
| network_matched_filter_snr | 11.1 |
| p_astro | ≥ 0.99 |
See this page as JSON