{
  "bibcode": "2019GCN.26263....1L",
  "body": "The LIGO Scientific Collaboration and the Virgo Collaboration report:\n\nThe trigger S191120aj is no longer considered to be a gravitational wave\nsignal. The signal is attributed to periodic glitches in L1 caused by\nground motion due to forestry activities near the site. The signal in H1\nis not significant by itself.",
  "circularId": 26263,
  "createdOn": 1574268528000,
  "email": "leo.p.singer@nasa.gov",
  "subject": "LIGO/Virgo S191120aj: Retraction of GW compact binary merger candidate",
  "submitter": "Leo Singer at GSFC  <leo.p.singer@nasa.gov>",
  "eventId": "LIGO/Virgo S191120aj"
}