A Radio Counterpart to a Neutron Star Merger

Abstract

Gravitational waves have been detected from a binary neutron star merger event, GW170817. The detection of electromagnetic radiation from the same source has shown that the merger occurred in the outskirts of the galaxy NGC 4993, at a distance of 40 megaparsecs from Earth. We report the detection of a counterpart radio source that appears 16 days after the event, allowing us to diagnose the energetics and environment of the merger. The observed radio emission can be explained by either a collimated ultra-relativistic jet viewed off-axis, or a cocoon of mildly relativistic ejecta. Within 100 days of the merger, the radio light curves will distinguish between these models and very long baseline interferometry will have the capability to directly measure the angular velocity and geometry of the debris.

arXiv commentScience, in press, 26 pages, DOI:10.1126/science.aap9855

References in corpus (29)

• GW170817: Observation of Gravitational Waves from a Binary Neutron Star Inspiral
• The Global Schmidt Law in Star Forming Galaxies
• Multi-messenger Observations of a Binary Neutron Star Merger
• Gravitational Waves and Gamma-rays from a Binary Neutron Star Merger: GW170817 and GRB 170817A
• Spectra and Light Curves of Gamma-Ray Burst Afterglows
• An Ordinary Short Gamma-Ray Burst with Extraordinary Implications: Fermi-GBM Detection of GRB 170817A
• Swope Supernova Survey 2017a (SSS17a), the Optical Counterpart to a Gravitational Wave Source
• Short-Duration Gamma-Ray Bursts
• The X-ray counterpart to the gravitational wave event GW 170817
• Short-Hard Gamma-Ray Bursts
• Illuminating Gravitational Waves: A Concordant Picture of Photons from a Neutron Star Merger
• Swift and NuSTAR observations of GW170817: detection of a blue kilonova
• The Expanded Very Large Array -- a New Telescope for New Science
• NE2001.I. A New Model for the Galactic Distribution of Free Electrons and its Fluctuations
• The Atlas3D project -- XIII. Mass and morphology of HI in early-type galaxies as a function of environment
• Radio Remnants of Compact Binary Mergers - the Electromagnetic Signal that will follow the Gravitational Waves
• The VLA-COSMOS 3 GHz Large Project: Continuum data and source catalog release
• Off-Axis Afterglow Emission from Jetted Gamma-Ray Bursts
• Ionospheric Calibration of Low Frequency Radio Interferometric Observations using the Peeling Scheme: I. Method Description and First Results
• Late-time Radio Observations of 68 Type Ibc Supernovae: Strong Constraints on Off-Axis Gamma-ray Bursts
• The cocoon emission - an electromagnetic counterpart to gravitational waves from neutron star mergers
• The Angular Size and Proper Motion of the Afterglow of GRB 030329
• How Bad/Good Are the External Forward Shock Afterglow Models of Gamma-Ray Bursts?
• Gamma-ray burst afterglow broadband fitting based directly on hydrodynamics simulations
• Mass ejection from neutron star mergers: different components and expected radio signals
• The Caltech-NRAO Stripe 82 Survey (CNSS) Paper I: The Pilot Radio Transient Survey In 50 deg${}^2$
• Radio Counterparts of Compact Binary Mergers detectable in Gravitational Waves: A Simulation for an Optimized Survey
• A real-time software backend for the GMRT
• The apparent size of GRB afterglows as a test of the Fireball model

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• Swift and NuSTAR observations of GW170817: detection of a blue kilonova
• The Combined Ultraviolet, Optical, and Near-Infrared Light Curves of the Kilonova Associated with the Binary Neutron Star Merger GW170817: Unified Data Set, Analytic Models, and Physical Implications
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• Late time afterglow observations reveal a collimated relativistic jet in the ejecta of the binary neutron star merger GW170817
• The Binary Neutron Star event LIGO/VIRGO GW170817 a hundred and sixty days after merger: synchrotron emission across the electromagnetic spectrum
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• Self-Supervised Clustering on Image-Subtracted Data with Deep-Embedded Self-Organizing Map
• Estimating Hubble Constant with Gravitational Observations: A Concise Review
• A magnetically driven origin for the low luminosity GRB 170817A associated with GW170817
• Searching for low radio-frequency gravitational wave counterparts in wide-field LOFAR data
• The Lagrangian Numerical Relativity code SPHINCS_BSSN_v1.0
• Early soft X-ray to UV emission from double neutron star mergers: implications from the long-term radio and X-ray emissions of GW 170817
• High-energy neutrino signatures from pulsar remnants of binary neutron-star mergers: coincident detection prospects with gravitational waves
• Properties of jet and surrounding material of GW/GRB~170817A
• A search for kilonova radio flares in a sample of Swift/BAT short GRBs
• LOFAR observations of gravitational wave merger events: O3 results and O4 strategy
• The white dwarf binary merger model of GRB 170817A
• Discrete and Continuous Ejection Models of the Radio Source Associated with GW170817
• Prompt gamma-ray emission of GRB 170817A associated to GW 170817: A consistent picture
• Compton echoes from nearby Gamma-Ray Bursts
• A Pulsar Wind Nebula Model Applied to Short GRB 050724
• Optimal Gravitational-wave Follow-up Tiling Strategies Using a Genetic Algorithm
• Detection of short high-energy transients in the localuniverse with SVOM/ECLAIRs
• Investigating the detection rates and inference of gravitational-wave and radio emission from black hole neutron star mergers
• Astro2020 Science White Paper: Radio Counterparts of Compact Object Mergers in the Era of Gravitational-Wave Astronomy
• Gravitational Waves from Supernova Mass Loss and Natal Kicks in Close Binaries
• Constraining parameters of low mass merging compact binary systems with Einstein Telescope alone
• Shock acceleration of electrons and synchrotron emission from the dynamical ejecta of neutron star mergers
• WINTER on S250206dm: A near-infrared search for an electromagnetic counterpart to a gravitational-wave event
• Optimizing the low-latency localization of gravitational waves
• Long Journey toward the Detection of Gravitational Waves and New Era of Gravitational Wave Astrophysics
• Long-term impact of the magnetic-field strength on the evolution and electromagnetic emission by neutron-star merger remnants
• Optimized Radio Follow Up of Binary Neutron-Star Mergers
• Effect of Fluid Composition on a Jet Breaking Out of a Cocoon in Gamma-ray Bursts: A Relativistic de Laval Nozzle Treatment
• Event Rate of Fast Radio Burst from Binary Neutron-star Mergers
• The afterglow emission from a stratified jet in GRB 170817A
• High-energy emissions from neutron star mergers
• Binary Neutron Star (BNS) merger: What we learned from relativistic ejecta of GW/GRB~170817A
• Accurate flux calibration of GW170817: is the X-ray counterpart on the rise?
• Multi-Messenger Astrophysics with THESEUS in the 2030s
• State Space Modelling for detecting and characterising Gravitational Waves afterglows
• Follow-up of Neutron Star Mergers with CTA and Prospects for Joint Detection with Gravitational-Wave Detectors
• Gravitational Waves and Electromagnetic Transients
• Constraining the ejecta for the nonthermal emission from GW170817
• RADAR-Radio Afterglow Detection and AI-driven Response: A Federated Framework for Gravitational Wave Event Follow-Up
• Detectability of Electromagnetic counterparts from Neutron Star mergers: prompt emission vs afterglow
• Effect of spin in binary neutron star mergers
• Late afterglows of GW/GRB 170817A
• Perspectives for multi-messenger astronomy with the next generation of gravitational-wave detectors and high-energy satellites
• Eccentricity as a signature of hierarchical subsolar-mass mergers in collapsar disks
• The non-thermal emission following GW170817 is consistent with a conical radially-stratified outflow with initial Lorentz factor $\lesssim 10$
• The Detection Prospect of the Counter Jet Radiation in the Late Afterglow of GRB 170817A
• Host galaxies and relativistic ejecta of compact binary mergers in the ngVLA era
• Does a long-lived remnant neutron star exist after short gamma-ray burst GRB 160821B?
• Mergers of binary neutron star systems: a multi-messenger revolution
• Kilonova and progenitor properties of merger-driven gamma-ray bursts
• 3D Localization of FRB 20190425A for Its Potential Host Galaxy and Implications
• Synchrotron break frequencies of mildly-to-highly relativistic outflows observed off-axis
• Prospects for Observing and Localizing Gravitational-Wave Transients with Advanced LIGO, Advanced Virgo and KAGRA
• Are Interactions with Neutron Star Merger Winds Shaping the Jets?
• Las Cumbres Observatory Gravitational-Wave Follow-up in the Third and Fourth Observing Runs: Strengths and Weaknesses of a Rapid Response Galaxy Targeted Strategy
• Multimodal analysis of Gravitational Wave signals and Gamma-Ray Bursts from binary neutron star mergers
• Light curves and polarizations of gravitationally lensed kilonovae
• Gamma-ray Bursts
• On the use of CHIME to Detect Long-Duration Radio Transients from Neutron Star Mergers
• Inverse compton scattered merger-nova: late X-ray counterpart of gravitational wave signals from NS-NS/BH mergers
• Early Warning From Eccentric Compact Binaries: Template Initialization And Sub-dominant Mode Effects
• Toward a Unified Understanding of the Dense Matter Equation of State
• Host galaxies and electromagnetic counterparts to binary neutron star mergers across the cosmic time: Detectability of GW170817-like events
• SOAR/Goodman Spectroscopic Assessment of Candidate Counterparts of the LIGO-Virgo Event GW190814
• Quantum Enhanced Interferometer for Kilohertz Gravitational Wave Detection
• MeerTRAP in the era of multi-messenger astrophysics
• A New Framework to Detect Multi-Messenger Signals from Bright Sporadic Stochastic Gravitational Wave Background
• Cannonball model diagnosis of the short gamma ray burst 170817A
• Extract non-Gaussian Features in Gravitational Wave Observation Data Using Self-Supervised Learning
• Universality in quasinormal modes of a magnetized black hole