GW150914
Release: GWTC-1-confident
Event UID: GW150914-v3
Names: GW150914
GPS: 1126259462.4
UTC Time: 2015-09-14 09:50:44
Timeline: Query for segments
https://doi.org/10.7935/82H3-HH23
Event from GWTC-1. For documentation, see:
https://arxiv.org/abs/1811.12907
https://doi.org/10.7935/82H3-HH23
GWTC-2.1 PE for GW150914 (update)
Waveform Family: C01:Mixed
Date added: May 13, 2022
| chi_eff | -0.04 +0.12 -0.14 |
| chirp_mass_source (M_sun) | 27.9 +1.7 -1.5 |
| final_mass_source (M_sun) | 61.5 +3.4 -2.9 |
| final_spin | 0.68 +0.05 -0.05 |
| luminosity_distance (Mpc) | 470 +140 -160 |
| mass_1_source (M_sun) | 34.6 +4.4 -2.6 |
| mass_2_source (M_sun) | 30.0 +2.9 -4.6 |
| network_matched_filter_snr | 26.0 +0.1 -0.2 |
| redshift | 0.10 +0.03 -0.03 |
| sky_area (deg^2) | 250 |
| total_mass_source (M_sun) | 64.5 +3.7 -3.2 |
cwb Search Pipeline
Date added: Feb. 19, 2020
| FAR cWB (yr^-1) | ≤ 1.6e-04 |
| Network SNR cWB | 25.2 |
| p_astro | 1.00 |
gstlal Search Pipeline
Date added: Feb. 19, 2020
| FAR gstLAL (yr^-1) | ≤ 1.0e-07 |
| Network SNR gstLAL | 24.4 |
| p_astro | 1.00 |
GWTC-1 PE for GW150914
Waveform Family: Overall_posterior
Date added: Feb. 19, 2020
| Effective inspiral spin | -0.01 +0.12 -0.13 |
| Final mass (M_sun) | 63.1 +3.4 -3.0 |
| Final spin | 0.69 +0.05 -0.04 |
| GPS time (s) | 1126259462.4 |
| Luminosity distance (Mpc) | 440 +150 -170 |
| Peak luminosity (10^56 erg s^-1) | 3.6 +0.4 -0.4 |
| Primary mass (M_sun) | 35.6 +4.7 -3.1 |
| Radiated energy (M_sun c^2) | 3.1 +0.4 -0.4 |
| Secondary mass (M_sun) | 30.6 +3.0 -4.4 |
| Sky localization (deg^2) | 182 |
| Source redshift | 0.09 +0.03 -0.03 |
| chirp mass (M_sun) | 28.6 +1.7 -1.5 |
Default PE
pycbc Search Pipeline
Date added: Feb. 19, 2020
| FAR PyCBC (yr^-1) | ≤ 1.5e-05 |
| Network SNR PyCBC | 23.6 |
| p_astro | 1.00 |
See this page as JSON