Dark siren
id:
dark-siren-319-1236430
title:
Dark siren
text:
A dark siren is a gravitational wave event without electromagnetic counterparts. They are significant as part of a method used by astronomers to establish the Hubble constant, first suggested by Bernard F. Schutz in 1986. Dark sirens are caused by mergers of two black holes or two neutron stars. The collision of two such objects creates distortions in space-time which propagate as waves through space. These events are fairly rare in the universe, and must be detected by multiple gravitational wa
brand slug:
wiki
category slug:
encyclopedia
description:
Gravitational wave generating event
original url:
https://en.wikipedia.org/wiki/Dark_siren
date created:
date modified:
2024-01-04T09:28:59Z
main entity:
{"identifier":"Q106645412","url":"https://www.wikidata.org/entity/Q106645412"}
image:
fields total:
13
integrity:
14