S250727dc




Superevent Information

Superevent ID S250727dc
Category Production
FAR (Hz) 1.120e-18
FAR (yr-1) 1 per 2.8303e+10 years
t0 (GPS time) 1437681726.46
tend (GPS time) 1437681727.48
Links Data


Event Information

Group CBC
Pipeline gstlal
Search AllSky
Instruments H1,L1,V1
FAR (Hz) 1.120e-18


Per-Pipeline Event Information

UID Group Pipeline Search gpstime FAR (Hz)
G584566 CBC gstlal AllSky 1437681726.457 1.120e-18
G584564 CBC CWB BBH 1437681726.461 3.703e-10
G584563 CBC MBTA AllSky 1437681726.451 1.967e-09
G584561 CBC pycbc AllSky 1437681726.482 1.045e-08
G584558 CBC spiir AllSky 1437681726.455 6.252e-05

Log Messages


Use buttons to expand/collapse log sections.

Sky Localization

Log Image

Volume rendering of Bilby.offline0.multiorder.fits
Submitted by read-cvmfs-emfollow robot on July 28, 2025 17:09:03 UTC
Log Image

Mollweide projection of Bilby.offline0.multiorder.fits
Submitted by read-cvmfs-emfollow robot on July 28, 2025 17:08:33 UTC
Log Image

Volume rendering of bayestar.multiorder.fits,1
Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:07:38 UTC
Log Image

Mollweide projection of bayestar.multiorder.fits,1
Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:06:55 UTC
Log Image

Volume rendering of bayestar.multiorder.fits,0
Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:02:34 UTC
Log Image

Mollweide projection of bayestar.multiorder.fits,0
Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:02:18 UTC
Log Comment

Flat-resolution FITS file created from Bilby.offline0.multiorder.fits (Bilby.offline0.fits.gz)


Submitted by read-cvmfs-emfollow robot on July 28, 2025 17:08:41 UTC
Log Comment

Multiresolution FITS file generated from "Bilby posterior samples Bilby.offline0.posterior_samples.hdf5" (Bilby.offline0.multiorder.fits)


Submitted by read-cvmfs-emfollow robot on July 28, 2025 17:08:29 UTC
Log Comment

FITS headers for Bilby.offline0.multiorder.fits (Bilby.offline0.html)


Submitted by read-cvmfs-emfollow robot on July 28, 2025 17:08:29 UTC
Log Comment

Flat-resolution FITS file created from bayestar.multiorder.fits,1 (bayestar.fits.gz)


Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:07:00 UTC
Log Comment

FITS headers for bayestar.multiorder.fits,1 (bayestar.html)


Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:06:49 UTC
Log Comment

Localization copied from G584566 (bayestar.multiorder.fits)


Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:06:47 UTC
Log Comment

Flat-resolution FITS file created from bayestar.multiorder.fits,0 (bayestar.fits.gz)


Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:02:15 UTC
Log Comment

FITS headers for bayestar.multiorder.fits,0 (bayestar.html)


Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:02:12 UTC
Log Comment

Localization copied from G584555 (bayestar.multiorder.fits)


Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:02:11 UTC

EM Followup

Log Image

Source properties visualization from em_bright.json
Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:06:49 UTC
Log Image

Source properties visualization from em_bright.json
Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:02:11 UTC
Log Image

Source classification visualization from gstlal.p_astro.json
Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:06:49 UTC
Log Image

Chirp mass visualization from mchirp_source.json
Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:06:49 UTC
Log Image

Source classification visualization from gstlal.p_astro.json
Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:02:11 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250727dc-update.json)


Submitted by read-cvmfs-emfollow robot on July 28, 2025 17:37:17 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250727dc-update.avro)


Submitted by read-cvmfs-emfollow robot on July 28, 2025 17:37:17 UTC
Log Comment

New VOEvent (S250727dc-4-Update.xml)


Submitted by read-cvmfs-emfollow robot on July 28, 2025 17:37:15 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250727dc-initial.json)


Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:18:24 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250727dc-initial.avro)


Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:18:24 UTC
Log Comment

New VOEvent (S250727dc-3-Initial.xml)


Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:18:23 UTC
Log Comment

GWSkyNet annotation from bayestar.multiorder.fits,1. GWSkyNet score: 0.998, GWSkyNet FAP: 0.0, GWSkyNet FNP: 0.984. (gwskynet.json)


Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:07:03 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250727dc-preliminary.json)


Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:06:51 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250727dc-preliminary.avro)


Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:06:51 UTC
Log Comment

New VOEvent (S250727dc-2-Preliminary.xml)


Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:06:49 UTC
Log Comment

Chirp mass estimate uploaded to superevent (mchirp_source.json)


Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:06:48 UTC
Log Comment

GWSkyNet annotation from bayestar.multiorder.fits,0. GWSkyNet score: 0.998, GWSkyNet FAP: 0.0, GWSkyNet FNP: 0.944. (gwskynet.json)


Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:02:21 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250727dc-preliminary.json)


Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:02:15 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250727dc-preliminary.avro)


Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:02:15 UTC
Log Comment

New VOEvent (S250727dc-1-Preliminary.xml)


Submitted by read-cvmfs-emfollow robot on July 27, 2025 20:02:13 UTC

Parameter Estimation

Log Image

Volume rendering of Bilby.offline0.multiorder.fits
Submitted by read-cvmfs-emfollow robot on July 28, 2025 17:09:03 UTC
Log Image

Mollweide projection of Bilby.offline0.multiorder.fits
Submitted by read-cvmfs-emfollow robot on July 28, 2025 17:08:33 UTC
Log Comment

Flat-resolution FITS file created from Bilby.offline0.multiorder.fits (Bilby.offline0.fits.gz)


Submitted by read-cvmfs-emfollow robot on July 28, 2025 17:08:41 UTC
Log Comment

Multiresolution FITS file generated from "Bilby posterior samples Bilby.offline0.posterior_samples.hdf5" (Bilby.offline0.multiorder.fits)


Submitted by read-cvmfs-emfollow robot on July 28, 2025 17:08:29 UTC
Log Comment

FITS headers for Bilby.offline0.multiorder.fits (Bilby.offline0.html)


Submitted by read-cvmfs-emfollow robot on July 28, 2025 17:08:29 UTC

Full Event Log


No. Submitter Comment
304 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250727dc-update.json) em_follow lvem public
300 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250727dc-update.avro) em_follow lvem public
296 read-cvmfs-emfollow robot New VOEvent (S250727dc-4-Update.xml) em_follow lvem public gcn_received
281 read-cvmfs-emfollow robot Volume rendering of Bilby.offline0.multiorder.fits (Bilby.offline0.volume.png) sky_loc pe lvem public
278 read-cvmfs-emfollow robot Flat-resolution FITS file created from Bilby.offline0.multiorder.fits (Bilby.offline0.fits.gz) sky_loc pe lvem public
275 read-cvmfs-emfollow robot Mollweide projection of Bilby.offline0.multiorder.fits (Bilby.offline0.png) sky_loc pe lvem public
270 read-cvmfs-emfollow robot Multiresolution FITS file generated from "Bilby posterior samples Bilby.offline0.posterior_samples.hdf5" (Bilby.offline0.multiorder.fits) sky_loc pe lvem public
267 read-cvmfs-emfollow robot FITS headers for Bilby.offline0.multiorder.fits (Bilby.offline0.html) sky_loc pe lvem public
223 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250727dc-initial.json) em_follow lvem public
222 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250727dc-initial.avro) em_follow lvem public
218 read-cvmfs-emfollow robot New VOEvent (S250727dc-3-Initial.xml) em_follow lvem public gcn_received
209 read-cvmfs-emfollow robot Volume rendering of bayestar.multiorder.fits,1 (bayestar.volume.png) sky_loc lvem public
205 read-cvmfs-emfollow robot GWSkyNet annotation from bayestar.multiorder.fits,1. GWSkyNet score: 0.998, GWSkyNet FAP: 0.0, GWSkyNet FNP: 0.984. (gwskynet.json) em_follow lvem public
199 read-cvmfs-emfollow robot Flat-resolution FITS file created from bayestar.multiorder.fits,1 (bayestar.fits.gz) sky_loc lvem public
190 read-cvmfs-emfollow robot Mollweide projection of bayestar.multiorder.fits,1 (bayestar.png) sky_loc lvem public
182 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250727dc-preliminary.json) em_follow lvem public
181 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250727dc-preliminary.avro) em_follow lvem public
177 read-cvmfs-emfollow robot New VOEvent (S250727dc-2-Preliminary.xml) em_follow lvem public gcn_received
172 read-cvmfs-emfollow robot Source classification visualization from gstlal.p_astro.json (gstlal.p_astro.png) em_follow lvem public p_astro
162 read-cvmfs-emfollow robot Source properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
161 read-cvmfs-emfollow robot Chirp mass visualization from mchirp_source.json (mchirp_source.png) em_follow lvem public
157 read-cvmfs-emfollow robot FITS headers for bayestar.multiorder.fits,1 (bayestar.html) sky_loc lvem public
153 read-cvmfs-emfollow robot Chirp mass estimate uploaded to superevent (mchirp_source.json) em_follow lvem public
147 read-cvmfs-emfollow robot Localization copied from G584566 (bayestar.multiorder.fits) sky_loc lvem public
144 read-cvmfs-emfollow robot Source properties copied from G584566 (em_bright.json) lvem public em_bright
141 read-cvmfs-emfollow robot Source classification copied from G584566 (gstlal.p_astro.json) lvem public p_astro
121 read-cvmfs-emfollow robot Volume rendering of bayestar.multiorder.fits,0 (bayestar.volume.png) sky_loc lvem public
108 read-cvmfs-emfollow robot GWSkyNet annotation from bayestar.multiorder.fits,0. GWSkyNet score: 0.998, GWSkyNet FAP: 0.0, GWSkyNet FNP: 0.944. (gwskynet.json) em_follow lvem public
96 read-cvmfs-emfollow robot Mollweide projection of bayestar.multiorder.fits,0 (bayestar.png) sky_loc lvem public
90 read-cvmfs-emfollow robot Flat-resolution FITS file created from bayestar.multiorder.fits,0 (bayestar.fits.gz) sky_loc lvem public
82 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250727dc-preliminary.json) em_follow lvem public
81 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250727dc-preliminary.avro) em_follow lvem public
74 read-cvmfs-emfollow robot New VOEvent (S250727dc-1-Preliminary.xml) em_follow lvem public gcn_received
65 read-cvmfs-emfollow robot FITS headers for bayestar.multiorder.fits,0 (bayestar.html) sky_loc lvem public
58 read-cvmfs-emfollow robot Source properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
51 read-cvmfs-emfollow robot Localization copied from G584555 (bayestar.multiorder.fits) sky_loc lvem public
48 read-cvmfs-emfollow robot Source classification visualization from gstlal.p_astro.json (gstlal.p_astro.png) em_follow lvem public p_astro
38 read-cvmfs-emfollow robot Source classification copied from G584555 (gstlal.p_astro.json) lvem public p_astro
37 read-cvmfs-emfollow robot Source properties copied from G584555 (em_bright.json) lvem public em_bright