GW190731_140936
Release: GWTC-2
Event UID: GW190731_140936-v1
Names: GW190731_140936
GPS: 1248617394.6
UTC Time: 2019-07-31 14:09:36
GraceDB: S190731aa
GCN: Query for Circulars • Notices
Timeline: Query for segments
Data sourced from frame channels.
FrameChannels: [ H1:DCS-CALIB_STRAIN_CLEAN_C01, L1:DCS-CALIB_STRAIN_CLEAN_C01 ]
Data sourced from frame types:
FrameTypes: [ H1_HOFT_C01, L1_HOFT_C01 ]
To open GWF files, use channels names as shown for GWTC-1:
https://doi.org/10.7935/82H3-HH23
GstLAL Search Pipeline
Date added: Oct. 15, 2020
| far (1/yr) | 0.21 |
| network_matched_filter_snr | 8.5 |
| p_astro | 0.97 |
GWTC-2 PE for GW190731_140936 (2nd release)
Waveform Family: PublicationSamples
Date added: March 9, 2021
| chi_eff | 0.06 +0.24 -0.24 |
| chirp_mass (M_sun) | 46.6 +6.8 -8.2 |
| chirp_mass_source (M_sun) | 29.5 +7.1 -5.2 |
| final_mass_source (M_sun) | 67.0 +14.6 -10.8 |
| luminosity_distance (Mpc) | 3300 +2390 -1720 |
| mass_1_source (M_sun) | 41.5 +12.2 -9.0 |
| mass_2_source (M_sun) | 28.8 +9.7 -9.5 |
| redshift | 0.55 +0.31 -0.26 |
| total_mass_source (M_sun) | 70.1 +15.8 -11.3 |
Default PE
GWTC-2 PE for GW190731_140936 (1st release)
Waveform Family: PublicationSamples
Date added: Oct. 23, 2020
| chi_eff | 0.08 +0.24 -0.24 |
| chirp_mass (M_sun) | 47.2 +6.8 -8.1 |
| chirp_mass_source (M_sun) | 28.4 +6.8 -4.5 |
| final_mass_source (M_sun) | 63.9 +14.4 -9.8 |
| luminosity_distance (Mpc) | 3970 +2560 -2070 |
| mass_1_source (M_sun) | 39.3 +11.8 -8.2 |
| mass_2_source (M_sun) | 28.0 +8.9 -8.4 |
| redshift | 0.65 +0.32 -0.30 |
| total_mass_source (M_sun) | 67.1 +15.3 -10.2 |
PyCBC BBH Search Pipeline
Date added: Oct. 15, 2020
| far (1/yr) | 0.28 |
| network_matched_filter_snr | 8.2 |
| p_astro | 0.96 |
See this page as JSON