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GW190915_235702



Documentation

Version: v1

All Versions: v1

GPS: 1252627040.7

UTC Time: 2019-09-15 23:57

Release: GWTC-2

GraceDB: S190915ak

GCN: NoticesCirculars

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_V1O3ARepro1A_16384Hz ] Data sourced from frame types: FrameTypes: [ H1_HOFT_C01, L1_HOFT_C01, V1O3Repro1A ] To open GWF files, use channels names as shown for GWTC-1: https://doi.org/10.7935/82H3-HH23

cWB Search Pipeline



far (1/yr) ≤ 1.0e-03
network_matched_filter_snr 12.3



PyCBC BBH Search Pipeline



far (1/yr) ≤ 3.3e-05
network_matched_filter_snr 12.7



PyCBC Search Pipeline



far (1/yr) 8.6e-04
network_matched_filter_snr 13.0



GstLAL Search Pipeline



far (1/yr) ≤ 1.0e-05
network_matched_filter_snr 13.1

Default SEARCH


GWTC-2 PE for GW190915_235702 (1st release)



chi_eff 0.03 +0.19 -0.24
chirp_mass (M_sun) 33.3 +3.3 -3.7
chirp_mass_source (M_sun) 25.1 +3.1 -2.6
final_mass_source (M_sun) 56.8 +7.1 -5.8
luminosity_distance (Mpc) 1700 +710 -640
mass_1_source (M_sun) 34.9 +9.5 -6.2
mass_2_source (M_sun) 24.4 +5.5 -6.0
redshift 0.32 +0.11 -0.11
total_mass_source (M_sun) 59.5 +7.5 -6.2

Source File

Posterior Samples DCC Entry

Skymap



GWTC-2 PE for GW190915_235702 (2nd release)



chi_eff 0.02 +0.20 -0.25
chirp_mass (M_sun) 33.1 +3.3 -3.9
chirp_mass_source (M_sun) 25.3 +3.2 -2.7
final_mass_source (M_sun) 57.2 +7.1 -6.0
luminosity_distance (Mpc) 1620 +710 -610
mass_1_source (M_sun) 35.3 +9.5 -6.4
mass_2_source (M_sun) 24.4 +5.6 -6.1
redshift 0.30 +0.11 -0.10
total_mass_source (M_sun) 59.9 +7.5 -6.4

Source File

Posterior Samples DCC Entry

Skymap

Default PE


GWTC-2 cWB Waveform GW190915_235702



Source File

Waveform Reconstruction for GW190915_235702

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



GWTC-2 BayesWave Waveform GW190915_235702



Source File

Waveform Reconstruction for GW190915_235702

Waveform reconstruction from BayesWave



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   

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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