Data Releases for Observed Transients

Data Releases: Compact Object Mergers

Click icons below for data and documentation:

Parameter Estimation Posterior Samples

Posterior samples used for parameter esimation are available for some events:

Audio files

Listen to audio files from LIGO detections.


Visualize the source sky localization estimated from LIGO and Virgo observations.

Rapid Triggers from LIGO and Virgo data

During O1 and O2, information about detected transients was shared as it became available with a set of interested astronomers as GCN notices. This exchange is archived:

Notable data from Initial LIGO