GW190425

Documentation

Release: GWTC-2

Event UID: GW190425-v2

Names: GW190425, GW190425_081805

GPS: 1240215503.0

UTC Time: 2019-04-25 08:18:05

GraceDB: S190425z

GCN: Query for Circulars • Notices

Timeline: Query for segments

DOI: https://doi.org/10.7935/99gf-ax93

Data sourced from frame channels. FrameChannels: [ L1:DCS-CALIB_STRAIN_CLEAN_C01, V1:Hrec_hoft_16384Hz ] Data sourced from frame types: FrameTypes: [ L1_HOFT_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: July 2, 2020

far (1/yr)	7.5e-04
network_matched_filter_snr	13.0

GWTC-2 PE for GW190425 (2nd release)

Waveform Family: PublicationSamples

Date added: March 9, 2021

chi_eff	0.06 ^+0.11 _-0.05
chirp_mass (M_sun)	1.5 ^+8.0e-04 _-6.0e-04
chirp_mass_source (M_sun)	1.44 ^+0.02 _-0.02
luminosity_distance (Mpc)	160 ⁺⁷⁰ _-70
mass_1_source (M_sun)	2.0 ^+0.6 _-0.3
mass_2_source (M_sun)	1.4 ^+0.3 _-0.3
redshift	0.03 ^+0.01 _-0.02
total_mass_source (M_sun)	3.4 ^+0.3 _-0.1

Source File

Posterior Samples DCC Entry

Skymap

Default PE

GWTC-2 PE for GW190425 (1st release)

Waveform Family: PublicationSamples

Date added: Oct. 23, 2020

chi_eff	0.06 ^+0.11 _-0.05
chirp_mass (M_sun)	1.5 ^+8.0e-04 _-6.0e-04
chirp_mass_source (M_sun)	1.4 ^+2.0e-02 _-2.0e-02
luminosity_distance (Mpc)	160 ⁺⁷⁰ _-70
mass_1_source (M_sun)	2.0 ^+0.6 _-0.3
mass_2_source (M_sun)	1.4 ^+0.3 _-0.3
redshift	0.03 ^+0.01 _-0.02
total_mass_source (M_sun)	3.4 ^+0.3 _-0.1

Source File

Posterior Samples DCC Entry

Skymap

L1 strain

32sec • 16KHz:	GWF	HDF	TXT
32sec • 4KHz:	GWF	HDF	TXT
4096sec • 16KHz:	GWF	HDF	TXT
4096sec • 4KHz:	GWF	HDF	TXT

V1 strain

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