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Published April 19, 2026 | Version v1

Data release: Detection of GW200105 with a targeted eccentric search

  • 1. University of Birmingham School of Physics and Astronomy
  • 2. ROR icon University of Birmingham
  • 3. ROR icon Universidad Autónoma de Madrid

Description

Data behind the figures in Phukon et al., arxiv:2512.10803, and the scripts to generate them. 

Figure 1:

  • Data files: Eccentric_template_bank_GW200105_search.hdf
  • Description of files: The file contains the parameters of the template bank used in the eccentric search.  The waveforms of templates are modeled by the TaylorF2Ecc approximant, and the waveform approximant strings for each template are stored in the dataset given by the approximant key.  Datasets with keys f_lower and f_ref provide the lower cut-off frequency used in computing template spacing and the frequency at which eccentricity is defined, respectively.  The duration of each template is provided in the template_duration dataset.  The datasets with keys mass1, mass2, spin1z, spin2z, and eccentricity provide parameter values for the masses, spins of the components of non-precessing templates, and eccentricity, respectively.  
  • Plotting script:  

Figures 2 and 3: 

  • Data files:
  • Description of files: Files for noise triggers in various detectors obtained in the eccentric and quasi-circular search.  Files containing summary statistics for eccentric and quasi-circular injection recovery in corresponding detectors in the quasi-circular and eccentric search.
  • Plotting script: 

 Figure 4: 

  • Data files:
  • Description of files:
  • Plotting script:

Figure 5: 

  • Data file:
  • Description of files:
  • Plotting script: 

Figure 6:

  • Data file:
  • Description of files:
  • Plotting script: 

 

Files

Files (120.9 MB)

Name Size
md5:f7e3a70910e412b4f1e6ea708a120b72
120.9 MB Download

Additional details

Funding

Science and Technology Facilities Council
Gravitational wave science at the University of Birmingham ST/V005677/1
Science and Technology Facilities Council
The next-generation gravitational-wave observatory network ST/Y00423X/1
United Kingdom Space Agency
ST/Y004922/1
Royal Society
RG\R1\241327
Royal Society
RF\ERE\221015
Royal Society
Royal Society University Research Fellowship URF\R1\221500
Nvidia (United Kingdom)
NVIDIA Academic Hardware Grant

Software

Repository URL
https://github.com/khunsang/pycbc/tree/eccBinaries
Programming language
Python
Development Status
Active