GW190426_190642

Documentation

Release: GWTC-2.1-confident

Event UID: GW190426_190642-v1

Names: GW190426_190642

GPS: 1240340820.6

UTC Time: 2019-04-26 19:06

GraceDB: S190426l

GCN: NoticesCirculars

Timeline: Query for segments

DOI: https://doi.org/10.7935/qf3a-3z67

Data sourced from frame channels. FrameChannels: [ H1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01, L1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01 ] Data sourced from frame types: FrameTypes: [ H1_HOFT_CLEAN_SUB60HZ_C01, L1_HOFT_CLEAN_SUB60HZ_C01 ] To open GWF files, use channels names as shown for GWTC-1: https://doi.org/10.7935/82H3-HH23

pycbc_bbh Search Pipeline

Date added: Aug. 18, 2021

far (1/yr) 4.1
network_matched_filter_snr 9.6
p_astro 0.75

GWTC-2.1 PE for GW190426_190642

Waveform Family: IMRPhenomXPHM_comoving

Date added: Nov. 30, 2021

chi_eff 0.19 +0.43 -0.40
chirp_mass_source (M_sun) 77.1 +19.4 -17.1
final_mass_source (M_sun) 175.0 +39.4 -34.3
final_spin 0.76 +0.15 -0.15
luminosity_distance (Mpc) 4350 +3350 -2150
mass_1_source (M_sun) 106.9 +41.6 -25.2
mass_2_source (M_sun) 76.6 +26.2 -33.6
redshift 0.70 +0.41 -0.30
sky_area (deg^2) 8200
total_mass_source (M_sun) 184.4 +41.7 -36.6

Source File

Posterior Samples in Zenodo

Skymap for GW190426_190642

GWTC-2.1 PE for GW190426_190642 (update)

Waveform Family: C01:Mixed

Date added: May 13, 2022

chi_eff 0.23 +0.42 -0.41
chirp_mass_source (M_sun) 76.0 +19.1 -17.4
final_mass_source (M_sun) 172.9 +37.7 -33.6
final_spin 0.77 +0.14 -0.16
luminosity_distance (Mpc) 4580 +3400 -2280
mass_1_source (M_sun) 105.5 +45.3 -24.1
mass_2_source (M_sun) 76.0 +26.2 -36.5
network_matched_filter_snr 8.7 +0.4 -0.6
redshift 0.73 +0.41 -0.32
sky_area (deg^2) 4600
total_mass_source (M_sun) 182.3 +40.2 -35.7

Source File

Posterior Samples in Zenodo

Skymap for GW190426_190642

Default PE

H1 strain

Card image cap
32sec • 16KHz: GWF HDF TXT
32sec • 4KHz: GWF HDF TXT
4096sec • 16KHz: GWF HDF TXT
4096sec • 4KHz: GWF HDF TXT

L1 strain

Card image cap
32sec • 16KHz: GWF HDF TXT
32sec • 4KHz: GWF HDF TXT
4096sec • 16KHz: GWF HDF TXT
4096sec • 4KHz: GWF HDF TXT

See this page as JSON