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GW231118_005626

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Release: GWTC-4.0

Event UID: GW231118_005626-v1

Names: GW231118_005626

GPS: 1384304204.8

UTC Time: 2023-11-18 00:56:26

GraceDB: S231118d

GCN: Query for Circulars • Notices

Timeline: Query for segments

DOI: https://doi.org/10.7935/aes8-px89

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. 26, 2025

far (1/yr) 0.000012
network_matched_filter_snr 10.4
p_astro ≥ 0.99

C00:IMRPhenomXO4a PE for GW231118_005626

Waveform Family: C00:IMRPhenomXO4a

Date added: Aug. 26, 2025

chi_eff 0.36 +0.09 -0.11
chirp_mass_source (M_sun) 12.6 +1.6 -1.1
final_mass_source (M_sun) 29.3 +4.1 -3.4
luminosity_distance (Mpc) 2150 +890 -940
mass_1_source (M_sun) 19.9 +5.0 -4.7
mass_2_source (M_sun) 10.9 +3.1 -2.2
redshift 0.39 +0.13 -0.15
total_mass_source (M_sun) 30.9 +4.2 -3.5

Source File

PE Data Products in Zenodo

C00:IMRPhenomXO4a PE for GW231118_005626 (reweighted)

Waveform Family: IMRPhenomXO4a

Date added: Oct. 28, 2025

chi_eff 0.35 +0.09 -0.12
chirp_mass_source (M_sun) 12.6 +1.6 -1.1
final_mass_source (M_sun) 29.2 +4.2 -3.4
luminosity_distance (Mpc) 2170 +920 -950
mass_1_source (M_sun) 19.6 +5.3 -4.7
mass_2_source (M_sun) 11.0 +3.2 -2.3
redshift 0.39 +0.13 -0.15
total_mass_source (M_sun) 30.8 +4.3 -3.5

Source File

PE Data Products in Zenodo

C00:IMRPhenomXPHM-SpinTaylor PE for GW231118_005626 (reweighted)

Waveform Family: IMRPhenomXPHM-SpinTaylor

Date added: Oct. 28, 2025

chi_eff 0.39 +0.10 -0.11
chirp_mass_source (M_sun) 12.7 +1.6 -1.1
final_mass_source (M_sun) 29.9 +7.4 -3.9
luminosity_distance (Mpc) 2150 +960 -960
mass_1_source (M_sun) 20.8 +9.0 -5.6
mass_2_source (M_sun) 10.5 +3.5 -2.2
redshift 0.39 +0.14 -0.16
total_mass_source (M_sun) 31.5 +7.3 -3.9

Source File

PE Data Products in Zenodo

C00:Mixed+XO4a PE for GW231118_005626

Waveform Family: C00:Mixed+XO4a

Date added: Aug. 26, 2025

chi_eff 0.37 +0.10 -0.10
chirp_mass_source (M_sun) 12.7 +1.6 -1.1
final_mass_source (M_sun) 29.4 +5.5 -3.5
luminosity_distance (Mpc) 2170 +920 -950
mass_1_source (M_sun) 20.1 +6.8 -4.9
mass_2_source (M_sun) 10.8 +3.3 -2.3
redshift 0.39 +0.13 -0.15
total_mass_source (M_sun) 31.1 +5.6 -3.6

Source File

PE Data Products in Zenodo

C00:Mixed+XO4a PE for GW231118_005626 (reweighted)

Waveform Family: Mixed+XO4a

Date added: Oct. 28, 2025

chi_eff 0.37 +0.10 -0.11
chirp_mass_source (M_sun) 12.6 +1.6 -1.1
final_mass_source (M_sun) 29.3 +5.3 -3.6
luminosity_distance (Mpc) 2190 +930 -970
mass_1_source (M_sun) 19.8 +6.6 -4.9
mass_2_source (M_sun) 10.9 +3.3 -2.4
redshift 0.39 +0.14 -0.16
total_mass_source (M_sun) 30.9 +5.3 -3.6

Source File

PE Data Products in Zenodo

Default PE

C00:Mixed PE for GW231118_005626

Waveform Family: C00:Mixed

Date added: Aug. 26, 2025

chi_eff 0.38 +0.10 -0.10
chirp_mass_source (M_sun) 12.7 +1.6 -1.1
final_mass_source (M_sun) 29.5 +6.7 -3.6
luminosity_distance (Mpc) 2170 +930 -960
mass_1_source (M_sun) 20.2 +8.2 -5.1
mass_2_source (M_sun) 10.8 +3.4 -2.3
redshift 0.39 +0.14 -0.16
total_mass_source (M_sun) 31.2 +6.7 -3.7

Source File

PE Data Products in Zenodo

C00:Mixed PE for GW231118_005626 (reweighted)

Waveform Family: Mixed

Date added: Oct. 28, 2025

chi_eff 0.38 +0.10 -0.11
chirp_mass_source (M_sun) 12.6 +1.6 -1.1
final_mass_source (M_sun) 29.3 +5.9 -3.6
luminosity_distance (Mpc) 2210 +940 -980
mass_1_source (M_sun) 19.9 +7.4 -5.0
mass_2_source (M_sun) 10.8 +3.4 -2.4
redshift 0.40 +0.14 -0.16
total_mass_source (M_sun) 31.0 +5.9 -3.7

Source File

PE Data Products in Zenodo

C00:SEOBNRv5PHM PE for GW231118_005626

Waveform Family: C00:SEOBNRv5PHM

Date added: Aug. 26, 2025

chi_eff 0.37 +0.09 -0.10
chirp_mass_source (M_sun) 12.6 +1.6 -1.1
final_mass_source (M_sun) 29.0 +4.0 -3.4
luminosity_distance (Mpc) 2240 +890 -970
mass_1_source (M_sun) 19.4 +5.2 -4.5
mass_2_source (M_sun) 11.1 +3.2 -2.4
redshift 0.40 +0.13 -0.15
total_mass_source (M_sun) 30.7 +4.1 -3.4

Source File

PE Data Products in Zenodo

C00:SEOBNRv5PHM PE for GW231118_005626 (reweighted)

Waveform Family: SEOBNRv5PHM

Date added: Oct. 28, 2025

chi_eff 0.37 +0.09 -0.10
chirp_mass_source (M_sun) 12.5 +1.6 -1.1
final_mass_source (M_sun) 28.9 +4.1 -3.4
luminosity_distance (Mpc) 2270 +910 -990
mass_1_source (M_sun) 19.2 +5.4 -4.5
mass_2_source (M_sun) 11.1 +3.3 -2.5
redshift 0.41 +0.13 -0.16
total_mass_source (M_sun) 30.5 +4.2 -3.4

Source File

PE Data Products in Zenodo

SpinTaylor PE for GW231118_005626

Waveform Family: SpinTaylor

Date added: Aug. 26, 2025

chi_eff 0.39 +0.10 -0.10
chirp_mass_source (M_sun) 12.8 +1.6 -1.2
final_mass_source (M_sun) 30.2 +8.0 -4.0
luminosity_distance (Mpc) 2100 +960 -930
mass_1_source (M_sun) 21.2 +9.6 -5.8
mass_2_source (M_sun) 10.4 +3.4 -2.1
redshift 0.38 +0.14 -0.15
total_mass_source (M_sun) 31.8 +7.9 -4.1

Source File

PE Data Products in Zenodo

MBTA Search Pipeline

Date added: Aug. 26, 2025

far (1/yr) ≤ 0.000010
network_matched_filter_snr 10.7
p_astro ≥ 0.99

pycbc Search Pipeline

Date added: Aug. 26, 2025

far (1/yr) 0.000084
network_matched_filter_snr 10.5
p_astro ≥ 0.99

H1 strain

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

L1 strain

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

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