GW190426_190642

Documentation

Release: GWTC-2.1-confident

Event UID: GW190426_190642-v1

Names: GW190426_190642

GPS: 1240340820.6

UTC Time: 2019-04-26 19:06:42

GraceDB: S190426l

GCN: Query for Circulars • Notices

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

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