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GW190412

Documentation

Release: GWTC-2

Event UID: GW190412-v3

Names: GW190412, GW190412_053044

GPS: 1239082262.2

UTC Time: 2019-04-12 05:30

GraceDB: S190412m

GCN: Notices • Circulars

Timeline: Query for segments

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

Data sourced from frame channels. FrameChannels: [ H1:DCS-CALIB_STRAIN_CLEAN_C01, L1:DCS-CALIB_STRAIN_CLEAN_C01, V1:Hrec_hoft_16384Hz ] Data sourced from frame types: FrameTypes: [ H1_HOFT_C01, L1_HOFT_C01, V1Online ] To open GWF files, use channels names as shown for GWTC-1: https://doi.org/10.7935/82H3-HH23

cWB Search Pipeline

Date added: July 2, 2020

far (1/yr)	≤ 9.5e-04
network_matched_filter_snr	19.7

PyCBC BBH Search Pipeline

Date added: July 2, 2020

far (1/yr)	≤ 7.9e-05
network_matched_filter_snr	17.8
p_astro	1.00

PyCBC Search Pipeline

Date added: July 2, 2020

far (1/yr)	≤ 3.1e-05
network_matched_filter_snr	17.9
p_astro	1.00

GstLAL Search Pipeline

Date added: July 2, 2020

far (1/yr)	≤ 1.0e-05
network_matched_filter_snr	18.9
p_astro	1.00

GWTC-2 PE for GW190412 (1st release)

Waveform Family: PublicationSamples

Date added: Oct. 23, 2020

chi_eff	0.25 ^+0.08 _-0.11
chirp_mass (M_sun)	15.2 ^+0.2 _-0.2
chirp_mass_source (M_sun)	13.3 ^+0.4 _-0.3
final_mass_source (M_sun)	37.3 ^+3.9 _-3.9
luminosity_distance (Mpc)	740 ⁺¹⁴⁰ _-170
mass_1_source (M_sun)	30.0 ^+4.7 _-5.1
mass_2_source (M_sun)	8.3 ^+1.6 _-0.9
redshift	0.15 ^+0.03 _-0.03
total_mass_source (M_sun)	38.4 ^+3.8 _-3.7

Source File

Posterior Samples DCC Entry

Skymap

GWTC-2 PE for GW190412 (2nd release)

Waveform Family: PublicationSamples

Date added: March 9, 2021

chi_eff	0.25 ^+0.08 _-0.11
chirp_mass (M_sun)	15.2 ^+0.2 _-0.2
chirp_mass_source (M_sun)	13.3 ^+0.4 _-0.3
final_mass_source (M_sun)	37.3 ^+3.9 _-3.8
luminosity_distance (Mpc)	740 ⁺¹⁴⁰ _-170
mass_1_source (M_sun)	30.1 ^+4.7 _-5.1
mass_2_source (M_sun)	8.3 ^+1.6 _-0.9
redshift	0.15 ^+0.03 _-0.03
total_mass_source (M_sun)	38.4 ^+3.8 _-3.7

Source File

Posterior Samples DCC Entry

Skymap

Default PE

GWTC-2 cWB Waveform GW190412

Date added: March 9, 2021

Source File

Waveform Reconstruction for GW190412

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.

README File

Additional Plots

All cWB GWTC-2 reconstructions