S250827fo




Superevent Information

Superevent ID S250827fo
Category Production
FAR (Hz) 2.255e-11
FAR (yr-1) 1 per 1405.1 years
t0 (GPS time) 1440370198.31
tend (GPS time) 1440370199.32
Links Data


Event Information

Group CBC
Pipeline MBTA
Search AllSky
Instruments H1,L1,V1
FAR (Hz) 2.255e-11


Per-Pipeline Event Information

UID Group Pipeline Search gpstime FAR (Hz)
G594642 CBC gstlal AllSky 1440370198.316 3.680e-12
G594641 CBC CWB BBH 1440370198.301 5.939e-05
G594638 CBC pycbc AllSky 1440370198.292 1.901e-09
G594637 CBC MBTA AllSky 1440370198.311 2.255e-11
G594633 CBC spiir AllSky 1440370198.317 1.137e-06

Log Messages


Use buttons to expand/collapse log sections.

Sky Localization

Log Image

Volume rendering of Bilby.multiorder.fits
Submitted by read-cvmfs-emfollow robot on August 28, 2025 09:04:25 UTC
Log Image

Mollweide projection of Bilby.multiorder.fits
Submitted by read-cvmfs-emfollow robot on August 28, 2025 09:04:17 UTC
Log Image

Volume rendering of bayestar.multiorder.fits,1
Submitted by read-cvmfs-emfollow robot on August 27, 2025 22:54:58 UTC
Log Image

Mollweide projection of bayestar.multiorder.fits,1
Submitted by read-cvmfs-emfollow robot on August 27, 2025 22:54:52 UTC
Log Image

Volume rendering of bayestar.multiorder.fits,0
Submitted by read-cvmfs-emfollow robot on August 27, 2025 22:50:20 UTC
Log Image

Mollweide projection of bayestar.multiorder.fits,0
Submitted by read-cvmfs-emfollow robot on August 27, 2025 22:50:16 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on August 28, 2025 09:04:13 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on August 28, 2025 09:04:12 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on August 28, 2025 09:04:12 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on August 27, 2025 22:54:48 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on August 27, 2025 22:54:47 UTC
Log Comment

Localization copied from G594637 (bayestar.multiorder.fits)


Submitted by read-cvmfs-emfollow robot on August 27, 2025 22:54:46 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on August 27, 2025 22:50:11 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on August 27, 2025 22:50:10 UTC
Log Comment

Localization copied from G594630 (bayestar.multiorder.fits)


Submitted by read-cvmfs-emfollow robot on August 27, 2025 22:50:09 UTC

EM Followup

Log Image

Source properties visualization from em_bright.json
Submitted by read-cvmfs-emfollow robot on August 27, 2025 22:54:46 UTC
Log Image

Source properties visualization from em_bright.json
Submitted by read-cvmfs-emfollow robot on August 27, 2025 22:50:09 UTC
Log Image

Chirp mass visualization from mchirp_source_PE.json
Submitted by read-cvmfs-emfollow robot on August 28, 2025 09:03:53 UTC
Log Image

Chirp mass visualization from mchirp_source.json
Submitted by read-cvmfs-emfollow robot on August 27, 2025 22:54:47 UTC
Log Image

Source classification visualization from mbta.p_astro.json
Submitted by read-cvmfs-emfollow robot on August 27, 2025 22:54:46 UTC
Log Image

Source classification visualization from gstlal.p_astro.json
Submitted by read-cvmfs-emfollow robot on August 27, 2025 22:50:09 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250827fo-update.json)


Submitted by read-cvmfs-emfollow robot on August 28, 2025 15:38:33 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250827fo-update.avro)


Submitted by read-cvmfs-emfollow robot on August 28, 2025 15:38:33 UTC
Log Comment

New VOEvent (S250827fo-4-Update.xml)


Submitted by read-cvmfs-emfollow robot on August 28, 2025 15:38:32 UTC
Log Comment

Chirp mass computed from "production-mode Bilby posterior samples Bilby.posterior_samples.hdf5" (mchirp_source_PE.json)


Submitted by read-cvmfs-emfollow robot on August 28, 2025 09:03:52 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250827fo-initial.json)


Submitted by read-cvmfs-emfollow robot on August 27, 2025 23:36:51 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250827fo-initial.avro)


Submitted by read-cvmfs-emfollow robot on August 27, 2025 23:36:51 UTC
Log Comment

New VOEvent (S250827fo-3-Initial.xml)


Submitted by read-cvmfs-emfollow robot on August 27, 2025 23:36:50 UTC
Log Comment

GWSkyNet annotation from bayestar.multiorder.fits,1. GWSkyNet score: 0.979, GWSkyNet FAP: 0.0, GWSkyNet FNP: 0.62. (gwskynet.json)


Submitted by read-cvmfs-emfollow robot on August 27, 2025 22:55:05 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250827fo-preliminary.json)


Submitted by read-cvmfs-emfollow robot on August 27, 2025 22:54:49 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250827fo-preliminary.avro)


Submitted by read-cvmfs-emfollow robot on August 27, 2025 22:54:49 UTC
Log Comment

New VOEvent (S250827fo-2-Preliminary.xml)


Submitted by read-cvmfs-emfollow robot on August 27, 2025 22:54:48 UTC
Log Comment

Chirp mass estimate uploaded to superevent (mchirp_source.json)


Submitted by read-cvmfs-emfollow robot on August 27, 2025 22:54:46 UTC
Log Comment

GWSkyNet annotation from bayestar.multiorder.fits,0. GWSkyNet score: 0.979, GWSkyNet FAP: 0.0, GWSkyNet FNP: 0.61. (gwskynet.json)


Submitted by read-cvmfs-emfollow robot on August 27, 2025 22:50:17 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250827fo-preliminary.json)


Submitted by read-cvmfs-emfollow robot on August 27, 2025 22:50:13 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250827fo-preliminary.avro)


Submitted by read-cvmfs-emfollow robot on August 27, 2025 22:50:13 UTC
Log Comment

New VOEvent (S250827fo-1-Preliminary.xml)


Submitted by read-cvmfs-emfollow robot on August 27, 2025 22:50:12 UTC

Parameter Estimation

Log Image

Volume rendering of Bilby.multiorder.fits
Submitted by read-cvmfs-emfollow robot on August 28, 2025 09:04:25 UTC
Log Image

Mollweide projection of Bilby.multiorder.fits
Submitted by read-cvmfs-emfollow robot on August 28, 2025 09:04:17 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on August 28, 2025 09:04:13 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on August 28, 2025 09:04:12 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on August 28, 2025 09:04:12 UTC
Log Comment

em-bright computed from "production-mode Bilby posterior samples Bilby.posterior_samples.hdf5" (Bilby.em_bright.json)


Submitted by read-cvmfs-emfollow robot on August 28, 2025 09:04:10 UTC

Full Event Log


No. Submitter Comment
328 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250827fo-update.json) em_follow lvem public
324 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250827fo-update.avro) em_follow lvem public
320 read-cvmfs-emfollow robot New VOEvent (S250827fo-4-Update.xml) em_follow lvem public gcn_received
297 read-cvmfs-emfollow robot Volume rendering of Bilby.multiorder.fits (Bilby.volume.png) sky_loc pe lvem public
294 read-cvmfs-emfollow robot Mollweide projection of Bilby.multiorder.fits (Bilby.png) sky_loc pe lvem public
284 read-cvmfs-emfollow robot Flat-resolution FITS file created from Bilby.multiorder.fits (Bilby.fits.gz) sky_loc pe lvem public
281 read-cvmfs-emfollow robot Multiresolution FITS file generated from "production-mode Bilby posterior samples Bilby.posterior_samples.hdf5" (Bilby.multiorder.fits) sky_loc pe lvem public
278 read-cvmfs-emfollow robot FITS headers for Bilby.multiorder.fits (Bilby.html) sky_loc pe lvem public
276 read-cvmfs-emfollow robot em-bright computed from "production-mode Bilby posterior samples Bilby.posterior_samples.hdf5" (Bilby.em_bright.json) pe lvem public
274 read-cvmfs-emfollow robot Chirp mass visualization from mchirp_source_PE.json (mchirp_source_PE.png) em_follow lvem public
272 read-cvmfs-emfollow robot Chirp mass computed from "production-mode Bilby posterior samples Bilby.posterior_samples.hdf5" (mchirp_source_PE.json) em_follow lvem public
228 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250827fo-initial.json) em_follow lvem public
227 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250827fo-initial.avro) em_follow lvem public
223 read-cvmfs-emfollow robot New VOEvent (S250827fo-3-Initial.xml) em_follow lvem public gcn_received gcn_email_notok
209 read-cvmfs-emfollow robot GWSkyNet annotation from bayestar.multiorder.fits,1. GWSkyNet score: 0.979, GWSkyNet FAP: 0.0, GWSkyNet FNP: 0.62. (gwskynet.json) em_follow lvem public
205 read-cvmfs-emfollow robot Volume rendering of bayestar.multiorder.fits,1 (bayestar.volume.png) sky_loc lvem public
194 read-cvmfs-emfollow robot Mollweide projection of bayestar.multiorder.fits,1 (bayestar.png) sky_loc lvem public
186 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250827fo-preliminary.json) em_follow lvem public
185 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250827fo-preliminary.avro) em_follow lvem public
180 read-cvmfs-emfollow robot New VOEvent (S250827fo-2-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
177 read-cvmfs-emfollow robot Flat-resolution FITS file created from bayestar.multiorder.fits,1 (bayestar.fits.gz) sky_loc lvem public
171 read-cvmfs-emfollow robot Chirp mass visualization from mchirp_source.json (mchirp_source.png) em_follow lvem public
167 read-cvmfs-emfollow robot FITS headers for bayestar.multiorder.fits,1 (bayestar.html) sky_loc lvem public
158 read-cvmfs-emfollow robot Source properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
157 read-cvmfs-emfollow robot Source classification visualization from mbta.p_astro.json (mbta.p_astro.png) em_follow lvem public p_astro
153 read-cvmfs-emfollow robot Chirp mass estimate uploaded to superevent (mchirp_source.json) em_follow lvem public
149 read-cvmfs-emfollow robot Localization copied from G594637 (bayestar.multiorder.fits) sky_loc lvem public
142 read-cvmfs-emfollow robot Source classification copied from G594637 (mbta.p_astro.json) lvem public p_astro
141 read-cvmfs-emfollow robot Source properties copied from G594637 (em_bright.json) lvem public em_bright
115 read-cvmfs-emfollow robot Volume rendering of bayestar.multiorder.fits,0 (bayestar.volume.png) sky_loc lvem public
110 read-cvmfs-emfollow robot GWSkyNet annotation from bayestar.multiorder.fits,0. GWSkyNet score: 0.979, GWSkyNet FAP: 0.0, GWSkyNet FNP: 0.61. (gwskynet.json) em_follow lvem public
105 read-cvmfs-emfollow robot Mollweide projection of bayestar.multiorder.fits,0 (bayestar.png) sky_loc lvem public
91 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250827fo-preliminary.json) em_follow lvem public
90 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250827fo-preliminary.avro) em_follow lvem public
85 read-cvmfs-emfollow robot New VOEvent (S250827fo-1-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
77 read-cvmfs-emfollow robot Flat-resolution FITS file created from bayestar.multiorder.fits,0 (bayestar.fits.gz) sky_loc lvem public
72 read-cvmfs-emfollow robot FITS headers for bayestar.multiorder.fits,0 (bayestar.html) sky_loc lvem public
62 read-cvmfs-emfollow robot Source classification visualization from gstlal.p_astro.json (gstlal.p_astro.png) em_follow lvem public p_astro
59 read-cvmfs-emfollow robot Source properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
55 read-cvmfs-emfollow robot Localization copied from G594630 (bayestar.multiorder.fits) sky_loc lvem public
46 read-cvmfs-emfollow robot Source properties copied from G594630 (em_bright.json) lvem public em_bright
45 read-cvmfs-emfollow robot Source classification copied from G594630 (gstlal.p_astro.json) lvem public p_astro