The curious case of GW200129: interplay between spin-precession inference and data-quality issues

Abstract

Measurement of spin-precession in black hole binary mergers observed with gravitational waves is an exciting milestone as it relates to both general relativistic dynamics and astrophysical binary formation scenarios. In this study, we revisit the evidence for spin-precession in GW200129 and localize its origin to data in LIGO Livingston in the 20--50\,Hz frequency range where the signal amplitude is lower than expected from a non-precessing binary given all the other data. These data are subject to known data quality issues as a glitch was subtracted from the detector's strain data. The lack of evidence for spin-precession in LIGO Hanford leads to a noticeable inconsistency between the inferred binary mass ratio and precessing spin in the two LIGO detectors, something not expected from solely different Gaussian noise realizations. We revisit the LIGO Livingston glitch mitigation and show that the difference between a spin-precessing and a non-precessing interpretation for GW200129 is smaller than the statistical and systematic uncertainty of the glitch subtraction, finding that the support for spin-precession depends sensitively on the glitch modeling. We also investigate the signal-to-noise ratio $\sim 7$ trigger in the less sensitive Virgo detector. Though not influencing the spin-precession studies, the Virgo trigger is grossly inconsistent with the ones in LIGO Hanford and LIGO Livingston as it points to a much heavier system. We interpret the Virgo data in the context of further data quality issues. While our results do not disprove the presence of spin-precession in GW200129, we argue that any such inference is contingent upon the statistical and systematic uncertainty of the glitch mitigation. Our study highlights the role of data quality investigations when inferring subtle effects such as spin-precession for short signals such as the ones produced by high-mass systems.

arXiv comment17 pages, 14 figures, 2 tables. Data release: https://zenodo.org/record/7259655

References in corpus (74)

• Array Programming with NumPy
• Advanced Virgo: a 2nd generation interferometric gravitational wave detector
• Advanced LIGO
• dynesty: A Dynamic Nested Sampling Package for Estimating Bayesian Posteriors and Evidences
• Gravitational Waves from Mergin Compact Binaries: How Accurately Can One Extract the Binary's Parameters from the Inspiral Waveform?
• Bilby: A user-friendly Bayesian inference library for gravitational-wave astronomy
• Frequency-domain gravitational waves from non-precessing black-hole binaries. II. A phenomenological model for the advanced detector era
• Binary Black Hole Population Properties Inferred from the First and Second Observing Runs of Advanced LIGO and Advanced Virgo
• Tests of General Relativity with the Binary Black Hole Signals from the LIGO-Virgo Catalog GWTC-1
• Tests of General Relativity with Binary Black Holes from the second LIGO-Virgo Gravitational-Wave Transient Catalog
• Frequency-domain gravitational waves from non-precessing black-hole binaries. I. New numerical waveforms and anatomy of the signal
• Coalescing binary systems of compact objects to (post)$^{5/2}-Newtonian order. V. Spin Effects
• Observing binary inspiral in gravitational radiation: One interferometer
• A simple model of complete precessing black-hole-binary gravitational waveforms
• Inspiral-merger-ringdown waveforms for black-hole binaries with non-precessing spins
• Computationally efficient models for the dominant and sub-dominant harmonic modes of precessing binary black holes
• Open data from the first and second observing runs of Advanced LIGO and Advanced Virgo
• Gravitational-Radiation Damping of Compact Binary Systems to Second Post-Newtonian order
• Gravitational waves from inspiralling compact binaries: Parameter estimation using second-post-Newtonian waveforms
• Bayesian inference for compact binary coalescences with BILBY: Validation and application to the first LIGO--Virgo gravitational-wave transient catalogue
• Matching post-Newtonian and numerical relativity waveforms: systematic errors and a new phenomenological model for non-precessing black hole binaries
• Method for detection and reconstruction of gravitational wave transients with networks of advanced detectors
• The SXS Collaboration catalog of binary black hole simulations
• BayesWave: Bayesian Inference for Gravitational Wave Bursts and Instrument Glitches
• Surrogate models for precessing binary black hole simulations with unequal masses
• Analysis Framework for the Prompt Discovery of Compact Binary Mergers in Gravitational-wave Data
• Towards models of gravitational waveforms from generic binaries II: Modelling precession effects with a single effective precession parameter
• Characterization of transient noise in Advanced LIGO relevant to gravitational wave signal GW150914
• Multipolar Effective-One-Body Waveforms for Precessing Binary Black Holes: Construction and Validation
• Analysis of spin precession in binary black hole systems including quadrupole-monopole interaction
• Detecting gravitational waves from precessing binaries of spinning compact objects: Adiabatic limit
• BayesLine: Bayesian Inference for Spectral Estimation of Gravitational Wave Detector Noise
• Multiresolution techniques for the detection of gravitational-wave bursts
• LIGO Detector Characterization in the Second and Third Observing Runs
• Towards models of gravitational waveforms from generic binaries: A simple approximate mapping between precessing and non-precessing inspiral signals
• Detecting binary compact-object mergers with gravitational waves: Understanding and Improving the sensitivity of the PyCBC search
• Massively parallel Bayesian inference for transient gravitational-wave astronomy
• Constructing Gravitational Waves from Generic Spin-Precessing Compact Binary Inspirals
• Low-latency analysis pipeline for compact binary coalescences in the advanced gravitational wave detector era
• Search for gravitational lensing signatures in LIGO-Virgo binary black hole events
• Tracking the precession of compact binaries from their gravitational-wave signal
• The BayesWave analysis pipeline in the era of gravitational wave observations
• PyCBC Live: Rapid Detection of Gravitational Waves from Compact Binary Mergers
• The MBTA Pipeline for Detecting Compact Binary Coalescences in the Third LIGO-Virgo Observing Run
• Characterization of systematic error in Advanced LIGO calibration
• High-accuracy mass, spin, and recoil predictions of generic black-hole merger remnants
• Multi-timescale analysis of phase transitions in precessing black-hole binaries
• Effective potentials and morphological transitions for binary black-hole spin precession
• Extending the PyCBC search for gravitational waves from compact binary mergers to a global network
• Improving the Sensitivity of Advanced LIGO Using Noise Subtraction
• Reducing Scattered Light in LIGO's Third Observing Run
• Fast evaluation of multi-detector consistency for real-time gravitational wave searches
• Omicron: a tool to characterize transient noise in gravitational-wave detectors
• qnm: A Python package for calculating Kerr quasinormal modes, separation constants, and spherical-spheroidal mixing coefficients
• Realtime search for compact binary mergers in Advanced LIGO and Virgo's third observing run using PyCBC Live
• Effect of calibration errors on Bayesian parameter estimation for gravitational wave signals from inspiral binary systems in the advanced detectors era
• A quasi-physical family of gravity-wave templates for precessing binaries of spinning compact objects: Application to double-spin precessing binaries
• Accelerating parameter inference with graphics processing units
• Two-harmonic approximation for gravitational waveforms from precessing binaries
• Modeling compact binary signals and instrumental glitches in gravitational wave data
• Precession during merger 1: Strong polarization changes are observationally accessible features of strong-field gravity during binary black hole merger
• Gravitational-wave astronomy with a physical calibration model
• Measuring precession in asymmetric compact binaries
• Accurate modeling and mitigation of overlapping signals and glitches in gravitational-wave data
• physiCal: A physical approach to the marginalization of LIGO calibration uncertainties
• Validity of common modelling approximations for precessing binary black holes with higher-order modes
• Analytic gravitational waveforms for generic precessing compact binaries
• Measuring the spins of heavy binary black holes
• Assessing the model waveform accuracy of gravitational waves
• Parameterised population models of transient non-Gaussian noise in the LIGO gravitational-wave detectors
• Daily monitoring of scattered light noise due to microseismic variability at the Virgo interferometer
• Calibration Uncertainty's Impact on Gravitational-Wave Observations
• Evidence of large recoil velocity from a black hole merger signal
• Probing neutron stars with the full pre-merger and post-merger gravitational wave signal from binary coalescences

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• GWTC-3: Compact Binary Coalescences Observed by LIGO and Virgo During the Second Part of the Third Observing Run
• Four eccentric mergers increase the evidence that LIGO--Virgo--KAGRA's binary black holes form dynamically
• Neural Importance Sampling for Rapid and Reliable Gravitational-Wave Inference
• Eccentricity or spin precession? Distinguishing subdominant effects in gravitational-wave data
• Data quality up to the third observing run of Advanced LIGO: Gravity Spy glitch classifications
• Tests of general relativity in the nonlinear regime: a parametrized plunge-merger-ringdown gravitational waveform model
• Can gravitational-wave memory help constrain binary black-hole parameters? A LISA case study
• Model exploration in gravitational-wave astronomy with the maximum population likelihood
• Measurability of precession and eccentricity for heavy binary-black-hole mergers
• Identifying glitches near gravitational-wave signals from compact binary coalescences using the Q-transform
• Searching for candidates of coalescing binary black holes formed through chemically homogeneous evolution in GWTC-3
• Distinguishing binary black hole precessional morphologies with gravitational wave observations
• Theory-agnostic searches for non-gravitational modes in black hole ringdown
• A complete measurement of a black-hole recoil through higher-order gravitational-wave modes