GW190521 (initially S190521g) was a gravitational wave signal resulting from the merger of two black holes. It was possibly associated with a coincident...
15 KB (1,444 words) - 17:18, 18 August 2024
observations of various evidentiary strength. The gravitational wave signal GW190521, which occurred on 21 May 2019 at 03:02:29 UTC, and was published on 2...
26 KB (3,035 words) - 02:21, 10 October 2024
doi:10.1103/PhysRevLett.116.061102. PMID 26918975. S2CID 124959784. If GW190521 is a boson star merging, the present one remains the largest. See note...
140 KB (9,736 words) - 02:10, 16 October 2024
and Astrophysical Implications of the 150 M⊙ Binary Black Hole Merger GW190521". The Astrophysical Journal. 900 (1): L13. arXiv:2009.01190. Bibcode:2020ApJ...
25 KB (2,515 words) - 22:58, 13 October 2024
objects are rare. The gravitational wave observed on 21 May 2019, known as GW190521, produced a merger signal of about 100 ms duration, during which time is...
18 KB (2,199 words) - 16:56, 18 September 2024
GW170104 GW170608 GW170814 GW170817 (first neutron star merger) GW190412 GW190521 (first-ever possible light from bh-bh merger) GW190814 (first-ever "mass...
106 KB (12,642 words) - 16:08, 15 October 2024
gravitational radiation emitted by a pair of co-orbiting boson stars, and GW190521, thought to be the most energetic black hole merging, may be the head-on...
25 KB (2,679 words) - 20:35, 13 April 2024
GW170104 GW170608 GW170814 GW170817 (first neutron star merger) GW190412 GW190521 (first-ever possible light from bh-bh merger) GW190814 (first-ever "mass...
145 KB (15,360 words) - 17:24, 8 October 2024
GW170104 GW170608 GW170814 GW170817 (first neutron star merger) GW190412 GW190521 (first-ever possible light from bh-bh merger) GW190814 (first-ever "mass...
87 KB (9,312 words) - 21:23, 10 October 2024
GW170104 GW170608 GW170814 GW170817 (first neutron star merger) GW190412 GW190521 (first-ever possible light from bh-bh merger) GW190814 (first-ever "mass...
201 KB (21,932 words) - 21:56, 7 October 2024
GW170104 GW170608 GW170814 GW170817 (first neutron star merger) GW190412 GW190521 (first-ever possible light from bh-bh merger) GW190814 (first-ever "mass...
114 KB (13,815 words) - 02:50, 14 October 2024
GW170104 GW170608 GW170814 GW170817 (first neutron star merger) GW190412 GW190521 (first-ever possible light from bh-bh merger) GW190814 (first-ever "mass...
70 KB (7,595 words) - 21:32, 11 October 2024
"First measurement of the Hubble parameter from bright binary black hole GW190521". arXiv:2009.14199 [astro-ph.CO]. de Jaeger, T.; Stahl, B.; Zheng, W.;...
131 KB (13,011 words) - 17:27, 11 October 2024
969F. doi:10.1086/316413. ISSN 0004-6280. Gayathri, V.; et al. (2020). "GW190521 as a Highly Eccentric Black Hole Merger". arXiv:2009.05461 [astro-ph.HE]...
40 KB (4,019 words) - 04:10, 16 September 2024
GW170104 GW170608 GW170814 GW170817 (first neutron star merger) GW190412 GW190521 (first-ever possible light from bh-bh merger) GW190814 (first-ever "mass...
85 KB (9,854 words) - 21:54, 30 September 2024
GW170104 GW170608 GW170814 GW170817 (first neutron star merger) GW190412 GW190521 (first-ever possible light from bh-bh merger) GW190814 (first-ever "mass...
103 KB (12,444 words) - 00:19, 24 September 2024
GW170104 GW170608 GW170814 GW170817 (first neutron star merger) GW190412 GW190521 (first-ever possible light from bh-bh merger) GW190814 (first-ever "mass...
89 KB (8,353 words) - 19:30, 6 October 2024
Swift J1818.0–1607 (young magnetar) GW190814 (announced) South Pole Wall GW190521 (announced) Phosphine detection in the atmosphere of Venus Water detection...
290 KB (28,437 words) - 21:51, 13 October 2024
GW170104 GW170608 GW170814 GW170817 (first neutron star merger) GW190412 GW190521 (first-ever possible light from bh-bh merger) GW190814 (first-ever "mass...
22 KB (2,353 words) - 14:30, 16 October 2024
GW170104 GW170608 GW170814 GW170817 (first neutron star merger) GW190412 GW190521 (first-ever possible light from bh-bh merger) GW190814 (first-ever "mass...
17 KB (1,842 words) - 20:22, 13 June 2024
GW170104 GW170608 GW170814 GW170817 (first neutron star merger) GW190412 GW190521 (first-ever possible light from bh-bh merger) GW190814 (first-ever "mass...
102 KB (5,898 words) - 04:03, 2 October 2024
GW170104 GW170608 GW170814 GW170817 (first neutron star merger) GW190412 GW190521 (first-ever possible light from bh-bh merger) GW190814 (first-ever "mass...
20 KB (1,961 words) - 05:09, 20 September 2024
GW170104 GW170608 GW170814 GW170817 (first neutron star merger) GW190412 GW190521 (first-ever possible light from bh-bh merger) GW190814 (first-ever "mass...
40 KB (3,720 words) - 18:42, 18 August 2024
black hole. The resulting object, producing a gravitational wave called GW190521, is estimated at 142 solar masses. Researchers in China demonstrate how...
152 KB (27,252 words) - 16:36, 5 October 2024
Swift J1818.0–1607 (young magnetar) GW190814 (announced) South Pole Wall GW190521 (announced) Phosphine detection in the atmosphere of Venus Water detection...
34 KB (2,691 words) - 07:37, 23 September 2024
GW170104 GW170608 GW170814 GW170817 (first neutron star merger) GW190412 GW190521 (first-ever possible light from bh-bh merger) GW190814 (first-ever "mass...
7 KB (727 words) - 22:02, 28 October 2023
GW170104 GW170608 GW170814 GW170817 (first neutron star merger) GW190412 GW190521 (first-ever possible light from bh-bh merger) GW190814 (first-ever "mass...
10 KB (1,525 words) - 16:58, 18 July 2024
GW170104 GW170608 GW170814 GW170817 (first neutron star merger) GW190412 GW190521 (first-ever possible light from bh-bh merger) GW190814 (first-ever "mass...
12 KB (1,281 words) - 08:26, 26 February 2024
GW170104 GW170608 GW170814 GW170817 (first neutron star merger) GW190412 GW190521 (first-ever possible light from bh-bh merger) GW190814 (first-ever "mass...
36 KB (4,119 words) - 07:28, 16 September 2024
Swift J1818.0–1607 (young magnetar) GW190814 (announced) South Pole Wall GW190521 (announced) Phosphine detection in the atmosphere of Venus Water detection...
17 KB (1,238 words) - 02:13, 22 September 2024