Gravitational Wave Localization and Pointings: GW190503_185404 [GraceDB]



GRB Coverage



XRT Sources

Pointing Status

Detectors H1,L1,V1
Time of Signal 2019-05-03 18:54:04.289517 UTC
Time Sent 2019-05-03 19:39:19 UTC
False Alarm Rate once per 19.37 years
Distance 421.108 +/- 104.533 Mpc
Classification (CBC Only)
BNS 0.0
NSBH 0.00473372385166
Mass Gap 0.0323312464003
BBH 0.962810194999
Terrestrial 0.000124834748999
Has NS 0.0
Has Remnant 0.0

Coverage Calculator

Calculate the coverage of the GW localization over time, with choices to limit the coverage calculation to particular sets of instruments, wavelengths, or depth. All fields are optional, but cuts on depths must have an associated unit. If an empty form is submitted, the total reported coverage regardless of depth or band is computed. Once a HEALPIX pixel has been first covered, it is marked as done, to avoid double counting probability when the same field is covered multiple times. After clicking, be patient, it may take up to 20 seconds to fully compute the coverage profile.
Instrument Band Depth Depth Unit