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GW190425



Documentation

Release: GWTC-2.1-confident

Event UID: GW190425_081805-v3

Names: GW190425, GW190425_081805

GPS: 1240215503.0

UTC Time: 2019-04-25 08:18

GraceDB: S190425z

GCN: NoticesCirculars

Timeline: Query for segments

DOI: https://doi.org/10.7935/qf3a-3z67
Data sourced from frame channels. FrameChannels: [ L1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01, V1:Hrec_hoft_16384Hz ] Data sourced from frame types: FrameTypes: [ L1_HOFT_CLEAN_SUB60HZ_C01, V1Online ] To open GWF files, use channels names as shown for GWTC-1: https://doi.org/10.7935/82H3-HH23

gstlal Search Pipeline

Date added: Aug. 18, 2021



far (1/yr) 0.034
network_matched_filter_snr 12.9
p_astro 0.78

Default SEARCH


GWTC-2.1 PE for GW190425 (update)

Date added: May 13, 2022



chi_eff 0.07 +0.07 -0.05
chirp_mass_source (M_sun) 1.44 +0.02 -0.02
luminosity_distance (Mpc) 150 +80 -60
mass_1_source (M_sun) 2.1 +0.5 -0.4
mass_2_source (M_sun) 1.3 +0.3 -0.2
network_matched_filter_snr 12.4 +0.4 -0.4
redshift 0.03 +0.02 -0.01
sky_area (deg^2) 8700
total_mass_source (M_sun) 3.4 +0.3 -0.1

Source File

Posterior Samples Zenodo Entry

Skymap for GW190425

Default PE


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

V1 strain

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


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