GW230726_002940

Documentation

Release: GWTC-4.0

Event UID: GW230726_002940-v1

Names: GW230726_002940

GPS: 1374366598.1

UTC Time: 2023-07-26 00:29:40

GraceDB: S230726a

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)	≤ 0.000010
network_matched_filter_snr	10.5
p_astro	≥ 0.99

C00:Mixed PE for GW230726_002940

Waveform Family: C00:Mixed

Date added: Aug. 26, 2025

chi_eff	-0.03 ^+0.20 _-0.22
chirp_mass_source (M_sun)	27.2 ^+4.2 _-3.2
final_mass_source (M_sun)	60.5 ^+9.4 _-7.1
luminosity_distance (Mpc)	2000 ⁺¹²⁰⁰ _-1000
mass_1_source (M_sun)	35.3 ^+8.5 _-5.7
mass_2_source (M_sun)	28.0 ^+5.8 _-5.6
redshift	0.37 ^+0.18 _-0.17
total_mass_source (M_sun)	63.4 ^+10.0 _-7.5

Source File

PE Data Products in Zenodo

Default PE

C00:NRSur7dq4 PE for GW230726_002940

Waveform Family: C00:NRSur7dq4

Date added: Aug. 26, 2025

chi_eff	-0.03 ^+0.19 _-0.22
chirp_mass_source (M_sun)	27.2 ^+4.3 _-3.2
final_mass_source (M_sun)	60.4 ^+9.5 _-7.1
luminosity_distance (Mpc)	2000 ⁺¹²⁰⁰ _-1000
mass_1_source (M_sun)	35.3 ^+8.5 _-5.7
mass_2_source (M_sun)	28.1 ^+5.8 _-5.6
redshift	0.37 ^+0.18 _-0.17
total_mass_source (M_sun)	63.4 ^+10.1 _-7.5

Source File

PE Data Products in Zenodo

C00:SEOBNRv5PHM PE for GW230726_002940

Waveform Family: C00:SEOBNRv5PHM

Date added: Aug. 26, 2025

chi_eff	-0.04 ^+0.20 _-0.22
chirp_mass_source (M_sun)	27.3 ^+4.2 _-3.3
final_mass_source (M_sun)	60.6 ^+9.2 _-7.2
luminosity_distance (Mpc)	2000 ⁺¹²⁰⁰ _-1000
mass_1_source (M_sun)	35.3 ^+8.5 _-5.6
mass_2_source (M_sun)	28.1 ^+5.7 _-5.5
redshift	0.36 ^+0.18 _-0.17
total_mass_source (M_sun)	63.5 ^+9.8 _-7.6

Source File

PE Data Products in Zenodo

SpinTaylor PE for GW230726_002940

Waveform Family: SpinTaylor

Date added: Aug. 26, 2025

chi_eff	-0.02 ^+0.20 _-0.22
chirp_mass_source (M_sun)	27.2 ^+4.3 _-3.2
final_mass_source (M_sun)	60.5 ^+9.5 _-7.0
luminosity_distance (Mpc)	2100 ⁺¹²⁰⁰ _-1000
mass_1_source (M_sun)	35.5 ^+8.5 _-5.8
mass_2_source (M_sun)	27.8 ^+5.8 _-5.7
redshift	0.38 ^+0.17 _-0.17
total_mass_source (M_sun)	63.4 ^+10.0 _-7.4

Source File

PE Data Products in Zenodo

pycbc Search Pipeline

Date added: Aug. 26, 2025

far (1/yr)	4.5
network_matched_filter_snr	10.0
p_astro	0.58

H1 strain

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

L1 strain

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

Interactive Plotting

Event Viewer

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