期刊
ASTROPHYSICAL JOURNAL LETTERS
卷 851, 期 2, 页码 -出版社
IOP Publishing Ltd
DOI: 10.3847/2041-8213/aa9f0c
关键词
binaries: general; gravitational waves; stars: black holes
资金
- Australian Research Council
- Netherlands Organisation for Scientific Research
- Council of Scientific and Industrial Research of India
- Department of Science and Technology, India
- Science AMP
- Engineering Research Board (SERB), India
- Ministry of Human Resource Development, India
- Spanish Agencia Estatal de Investigacion
- Vicepresidencia i Conselleria d'Innovacio Recerca i Turisme
- Conselleria d'Educacio i Universitat del Govern de les Illes Balears
- Conselleria d'Educacio Investigacio Cultura i Esport de la Generalitat Valenciana
- National Science Centre of Poland
- Swiss National Science Foundation (SNSF)
- Russian Foundation for Basic Research
- Russian Science Foundation
- European Commission
- European Regional Development Funds (ERDF)
- Royal Society
- Scottish Funding Council
- Scottish Universities Physics Alliance
- Hungarian Scientific Research Fund (OTKA)
- Lyon Institute of Origins (LIO)
- National Research, Development and Innovation Office Hungary (NKFI)
- National Research Foundation of Korea
- Industry Canada
- Province of Ontario through the Ministry of Economic Development and Innovation
- Natural Science and Engineering Research Council Canada
- Canadian Institute for Advanced Research
- Brazilian Ministry of Science, Technology, Innovations, and Communications
- International Center for Theoretical Physics South American Institute for Fundamental Research (ICTP-SAIFR)
- Research Grants Council of Hong Kong
- National Natural Science Foundation of China (NSFC)
- Leverhulme Trust
- Ministry of Science and Technology (MOST), Taiwan
- Kavli Foundation
- STFC [PP/F001118/1, ST/N000080/1, ST/H002006/1, ST/I006277/1, ST/J000302/1, 2142081, ST/N005422/1, ST/K000845/1, ST/N005430/1, ST/J000361/1, 1654298, ST/F500972/1, 1653089, ST/I006269/1, ST/I000887/1, ST/N000633/1, ST/N005406/2, ST/N005406/1, ST/G504284/1, ST/K005014/2, ST/L000946/1, ST/L000911/1, ST/L000962/1, ST/N005481/1, 1802894, ST/M005844/1, PP/F00110X/1, ST/N00003X/1, PPA/G/S/2002/00652, Gravitational Waves, ST/K005014/1, ST/L003465/1, ST/M006735/1, ST/N000064/1, 1653071, ST/P000258/1, ST/N000072/1, ST/N005716/1, ST/J00166X/1, ST/J000345/1, ST/J000019/1, ST/L000954/1, PP/F001096/1, ST/I006242/1, ST/I001085/1, 1785610, ST/I001026/1, ST/H008438/1, 1802888, ST/I006285/1] Funding Source: UKRI
- Science and Technology Facilities Council [1802894, ST/N005430/1, ST/I006277/1, ST/I000887/1, ST/N000072/1, ST/I006242/1, 1785610, ST/J000019/1, ST/I000887/1 Gravitational Waves, ST/J000302/1, 1654298, ST/I001026/1 Gravitational Waves, ST/I000291/1, ST/N00003X/1, ST/L000911/1 Gravitational Waves, ST/I006269/1, ST/I001026/1, ST/L000954/1, PP/F001096/1, ST/P000258/1, ST/I001085/1 Gravitational Waves, Gravitational Waves, PPA/G/S/2002/00652, ST/L000911/1, ST/L000946/1, ST/N005481/1, ST/J000302/1 Gravitational Waves, PP/F001118/1, ST/N005716/1, ST/H002006/1, ST/J00166X/1, ST/N000080/1, ST/N005406/1, 1653071, ST/G504284/1, ST/K000845/1, 1096295, ST/J000345/1, ST/I006269/1 Gravitational Waves, PP/F00110X/1, ST/M005844/1, ST/N000633/1, ST/I001085/1, ST/L003465/1, ST/N005422/1, ST/M006735/1, ST/J000361/1, ST/J000019/1 Gravitational Waves] Funding Source: researchfish
- Direct For Education and Human Resources
- Division Of Human Resource Development [1242090] Funding Source: National Science Foundation
- Direct For Mathematical & Physical Scien
- Division Of Astronomical Sciences [1455090] Funding Source: National Science Foundation
- Direct For Mathematical & Physical Scien
- Division Of Physics [1607709, 1607520, 1607336] Funding Source: National Science Foundation
- Division Of Physics
- Direct For Mathematical & Physical Scien [1607585, 1125897, 1606654, 1506254, 1104371, 1404139] Funding Source: National Science Foundation
- Office of Integrative Activities
- Office Of The Director [1458952] Funding Source: National Science Foundation
On 2017 June 8 at 02:01:16.49 UTC, a gravitational-wave (GW) signal from the merger of two stellar-mass black holes was observed by the two Advanced Laser Interferometer Gravitational-Wave Observatory detectors with a network signal-to-noise ratio of. 13. This system is the lightest black hole binary so far observed, with component masses of 12(2)(+7) M-circle dot and 7(2)(+2) M-circle dot (90% credible intervals). These lie in the range of measured black hole masses in low-mass X-ray binaries, thus allowing us to compare black holes detected through GWs with electromagnetic observations. The source's luminosity distance is 340(-140)(+140) Mpc, corresponding to redshift 0.07(-0.03)(+0.03). We verify that the signal waveform is consistent with the predictions of general relativity.
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