GW230928_215827
Release: GWTC-4.0
Event UID: GW230928_215827-v1
Names: GW230928_215827
GPS: 1379973525.1
UTC Time: 2023-09-28 21:58:27
GraceDB: S230928cb
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) | 0.0035 |
| network_matched_filter_snr | 10.5 |
| p_astro | ≥ 0.99 |
gstlal Search Pipeline
Date added: Aug. 26, 2025
| far (1/yr) | 0.000015 |
| network_matched_filter_snr | 9.5 |
| p_astro | ≥ 0.99 |
C00:Mixed PE for GW230928_215827
Waveform Family: C00:Mixed
Date added: Aug. 26, 2025
| chi_eff | 0.42 +0.18 -0.24 |
| chirp_mass_source (M_sun) | 34.6 +9.2 -7.6 |
| final_mass_source (M_sun) | 80 +19 -17 |
| luminosity_distance (Mpc) | 4700 +3800 -2300 |
| mass_1_source (M_sun) | 55 +17 -15 |
| mass_2_source (M_sun) | 30 +13 -11 |
| redshift | 0.75 +0.46 -0.31 |
| total_mass_source (M_sun) | 85 +21 -17 |
Default PE
C00:NRSur7dq4 PE for GW230928_215827
Waveform Family: C00:NRSur7dq4
Date added: Aug. 26, 2025
| chi_eff | 0.40 +0.18 -0.24 |
| chirp_mass_source (M_sun) | 34.8 +8.8 -8.0 |
| final_mass_source (M_sun) | 81 +18 -17 |
| luminosity_distance (Mpc) | 4600 +3700 -2200 |
| mass_1_source (M_sun) | 54 +18 -14 |
| mass_2_source (M_sun) | 31 +13 -12 |
| redshift | 0.72 +0.45 -0.30 |
| total_mass_source (M_sun) | 86 +20 -18 |
C00:SEOBNRv5PHM PE for GW230928_215827
Waveform Family: C00:SEOBNRv5PHM
Date added: Aug. 26, 2025
| chi_eff | 0.43 +0.19 -0.24 |
| chirp_mass_source (M_sun) | 33.2 +9.6 -6.5 |
| final_mass_source (M_sun) | 78 +19 -15 |
| luminosity_distance (Mpc) | 5400 +3700 -2700 |
| mass_1_source (M_sun) | 53 +18 -14 |
| mass_2_source (M_sun) | 29 +14 -11 |
| redshift | 0.83 +0.43 -0.36 |
| total_mass_source (M_sun) | 82 +21 -16 |
SpinTaylor PE for GW230928_215827
Waveform Family: SpinTaylor
Date added: Aug. 26, 2025
| chi_eff | 0.42 +0.17 -0.23 |
| chirp_mass_source (M_sun) | 35.7 +8.8 -8.2 |
| final_mass_source (M_sun) | 83 +18 -17 |
| luminosity_distance (Mpc) | 4400 +3600 -2000 |
| mass_1_source (M_sun) | 57 +16 -15 |
| mass_2_source (M_sun) | 31 +12 -11 |
| redshift | 0.70 +0.44 -0.28 |
| total_mass_source (M_sun) | 88 +20 -18 |
MBTA Search Pipeline
Date added: Aug. 26, 2025
| far (1/yr) | 1.3 |
| network_matched_filter_snr | 9.3 |
| p_astro | 0.88 |
pycbc Search Pipeline
Date added: Aug. 26, 2025
| far (1/yr) | 0.0092 |
| network_matched_filter_snr | 9.5 |
| p_astro | ≥ 0.99 |
See this page as JSON