GW231223_032836
Release: GWTC-4.0
Event UID: GW231223_032836-v1
Names: GW231223_032836
GPS: 1387337334.1
UTC Time: 2023-12-23 03:28:36
GraceDB: S231223j
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: Aug. 26, 2025
| far (1/yr) | 0.0046 |
| network_matched_filter_snr | 10.2 |
| p_astro | ≥ 0.99 |
gstlal Search Pipeline
Date added: Aug. 26, 2025
| far (1/yr) | 0.00038 |
| network_matched_filter_snr | 9.4 |
| p_astro | ≥ 0.99 |
C00:Mixed PE for GW231223_032836
Waveform Family: C00:Mixed
Date added: Aug. 26, 2025
| chi_eff | -0.19 +0.34 -0.36 |
| chirp_mass_source (M_sun) | 32.0 +8.3 -7.0 |
| final_mass_source (M_sun) | 74 +17 -12 |
| luminosity_distance (Mpc) | 4000 +2900 -2000 |
| mass_1_source (M_sun) | 46 +15 -11 |
| mass_2_source (M_sun) | 31 +12 -15 |
| redshift | 0.65 +0.37 -0.29 |
| total_mass_source (M_sun) | 77 +18 -13 |
Default PE
C00:NRSur7dq4 PE for GW231223_032836
Waveform Family: C00:NRSur7dq4
Date added: Aug. 26, 2025
| chi_eff | -0.19 +0.32 -0.36 |
| chirp_mass_source (M_sun) | 32.1 +8.1 -7.0 |
| final_mass_source (M_sun) | 74 +16 -12 |
| luminosity_distance (Mpc) | 4000 +3000 -2100 |
| mass_1_source (M_sun) | 46 +14 -10 |
| mass_2_source (M_sun) | 31 +11 -14 |
| redshift | 0.66 +0.38 -0.30 |
| total_mass_source (M_sun) | 77 +17 -13 |
C00:SEOBNRv5PHM PE for GW231223_032836
Waveform Family: C00:SEOBNRv5PHM
Date added: Aug. 26, 2025
| chi_eff | -0.21 +0.34 -0.35 |
| chirp_mass_source (M_sun) | 31.8 +8.1 -6.7 |
| final_mass_source (M_sun) | 73 +16 -12 |
| luminosity_distance (Mpc) | 4000 +2900 -2000 |
| mass_1_source (M_sun) | 46 +15 -10 |
| mass_2_source (M_sun) | 31 +11 -14 |
| redshift | 0.65 +0.36 -0.29 |
| total_mass_source (M_sun) | 76 +17 -12 |
SpinTaylor PE for GW231223_032836
Waveform Family: SpinTaylor
Date added: Aug. 26, 2025
| chi_eff | -0.16 +0.35 -0.36 |
| chirp_mass_source (M_sun) | 32.3 +8.6 -7.3 |
| final_mass_source (M_sun) | 75 +17 -13 |
| luminosity_distance (Mpc) | 3900 +3000 -1900 |
| mass_1_source (M_sun) | 47 +15 -11 |
| mass_2_source (M_sun) | 31 +12 -15 |
| redshift | 0.64 +0.37 -0.28 |
| total_mass_source (M_sun) | 78 +18 -13 |
MBTA Search Pipeline
Date added: Aug. 26, 2025
| far (1/yr) | 13 |
| network_matched_filter_snr | 9.1 |
| p_astro | 0.42 |
pycbc Search Pipeline
Date added: Aug. 26, 2025
| far (1/yr) | 0.0015 |
| network_matched_filter_snr | 9.0 |
| p_astro | ≥ 0.99 |
See this page as JSON