GW190421_213856
Release: GWTC-2
Event UID: GW190421_213856-v1
Names: GW190421_213856
GPS: 1239917954.3
UTC Time: 2019-04-21 21:38
GraceDB: S190421ar
Timeline: Query for segments
cWB Search Pipeline
Date added: Oct. 15, 2020
far (1/yr) | 0.30 |
network_matched_filter_snr | 9.3 |
PyCBC BBH Search Pipeline
Date added: Oct. 15, 2020
far (1/yr) | 6.6e-03 |
network_matched_filter_snr | 10.2 |
p_astro | 1.00 |
PyCBC Search Pipeline
Date added: Oct. 15, 2020
far (1/yr) | 1.90 |
network_matched_filter_snr | 10.2 |
p_astro | 0.89 |
GstLAL Search Pipeline
Date added: Oct. 15, 2020
far (1/yr) | 7.7e-04 |
network_matched_filter_snr | 10.6 |
p_astro | 1.00 |
GWTC-2 PE for GW190421_213856 (1st release)
Waveform Family: PublicationSamples
Date added: Oct. 23, 2020
chi_eff | -0.05 +0.23 -0.26 |
chirp_mass (M_sun) | 47.0 +6.8 -6.0 |
chirp_mass_source (M_sun) | 30.7 +5.5 -3.9 |
final_mass_source (M_sun) | 68.6 +11.7 -8.1 |
luminosity_distance (Mpc) | 3150 +1370 -1420 |
mass_1_source (M_sun) | 40.6 +10.4 -6.6 |
mass_2_source (M_sun) | 31.4 +7.5 -8.2 |
redshift | 0.53 +0.18 -0.21 |
total_mass_source (M_sun) | 71.8 +12.5 -8.6 |
GWTC-2 PE for GW190421_213856 (2nd release)
Waveform Family: PublicationSamples
Date added: March 9, 2021
chi_eff | -0.06 +0.22 -0.27 |
chirp_mass (M_sun) | 46.6 +6.6 -6.0 |
chirp_mass_source (M_sun) | 31.2 +5.9 -4.2 |
final_mass_source (M_sun) | 69.7 +12.5 -8.7 |
luminosity_distance (Mpc) | 2880 +1370 -1380 |
mass_1_source (M_sun) | 41.3 +10.4 -6.9 |
mass_2_source (M_sun) | 31.9 +8.0 -8.8 |
redshift | 0.49 +0.19 -0.21 |
total_mass_source (M_sun) | 72.9 +13.4 -9.2 |
Default PE
GWTC-2 cWB Waveform GW190421_213856
Date added: March 9, 2021
Waveform Reconstruction for GW190421_213856
Comparison between the unmodeled waveform reconstruction of the cWB pipeline and the maximum likelihood waveform found by the LALInference Bayesian analysis (LI). The whitened data used by cWB are also shown.
GWTC-2 BayesWave Waveform GW190421_213856
Date added: March 9, 2021
Waveform Reconstruction for GW190421_213856
Waveform reconstruction from BayesWave
See this page as JSON