S251021u




Superevent Information

Superevent ID S251021u
Category Production
FAR (Hz) 2.217e-09
FAR (yr-1) 1 per 14.291 years
t0 (GPS time) 1445052153.18
tend (GPS time) 1445052154.18
Links Data


Event Information

Group CBC
Pipeline pycbc
Search AllSky
Instruments H1,L1
FAR (Hz) 2.217e-09


Per-Pipeline Event Information

UID Group Pipeline Search gpstime FAR (Hz)
G612692 CBC pycbc AllSky 1445052153.181 2.217e-09
G612691 CBC CWB BBH 1445052153.199 6.667e-11
G612690 CBC gstlal AllSky 1445052153.173 1.066e-10
G612685 CBC MBTA AllSky 1445052153.161 1.922e-08
G612682 CBC spiir AllSky 1445052153.172 1.068e-05
G612680 CBC aframe AllSky 1445052153.176 3.154e-10

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 October 21, 2025 10:09:14 UTC
Log Image

Mollweide projection of Bilby.multiorder.fits
Submitted by read-cvmfs-emfollow robot on October 21, 2025 10:09:13 UTC
Log Image

Volume rendering of bayestar.multiorder.fits,0
Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:27:22 UTC
Log Image

Mollweide projection of bayestar.multiorder.fits,0
Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:27:21 UTC
Log Image

Mollweide projection of amplfi.multiorder.fits,0
Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:22:47 UTC
Log Image

Volume rendering of amplfi.multiorder.fits,0
Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:22:42 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on October 21, 2025 10:09:09 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 October 21, 2025 10:09:08 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on October 21, 2025 10:09:08 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:27:15 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:27:15 UTC
Log Comment

Localization copied from G612692 (bayestar.multiorder.fits)


Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:27:14 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:22:40 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:22:40 UTC
Log Comment

Localization copied from G612680 (amplfi.multiorder.fits)


Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:22:39 UTC

EM Followup

Log Image

Source properties visualization from em_bright.json
Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:27:14 UTC
Log Image

Source properties visualization from em_bright.json
Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:22:40 UTC
Log Image

Chirp mass visualization from mchirp_source_PE.json
Submitted by read-cvmfs-emfollow robot on October 21, 2025 10:08:57 UTC
Log Image

Chirp mass visualization from mchirp_source.json
Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:27:15 UTC
Log Image

Source classification visualization from pycbc.p_astro.json
Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:27:14 UTC
Log Image

Source classification visualization from aframe.p_astro.json
Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:22:39 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S251021u-update.json)


Submitted by read-cvmfs-emfollow robot on October 21, 2025 16:10:47 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S251021u-update.avro)


Submitted by read-cvmfs-emfollow robot on October 21, 2025 16:10:47 UTC
Log Comment

New VOEvent (S251021u-4-Update.xml)


Submitted by read-cvmfs-emfollow robot on October 21, 2025 16:10:45 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 October 21, 2025 10:08:56 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S251021u-initial.json)


Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:36:54 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S251021u-initial.avro)


Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:36:54 UTC
Log Comment

New VOEvent (S251021u-3-Initial.xml)


Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:36:53 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S251021u-preliminary.json)


Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:27:17 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S251021u-preliminary.avro)


Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:27:17 UTC
Log Comment

GWSkyNet annotation from bayestar.multiorder.fits,0. GWSkyNet score: 0.989, GWSkyNet FAP: 0.0, GWSkyNet FNP: 0.78. (gwskynet.json)


Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:27:17 UTC
Log Comment

New VOEvent (S251021u-2-Preliminary.xml)


Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:27:15 UTC
Log Comment

Chirp mass estimate uploaded to superevent (mchirp_source.json)


Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:27:14 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S251021u-preliminary.json)


Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:22:41 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S251021u-preliminary.avro)


Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:22:41 UTC
Log Comment

New VOEvent (S251021u-1-Preliminary.xml)


Submitted by read-cvmfs-emfollow robot on October 21, 2025 03:22:41 UTC

Parameter Estimation

Log Image

Volume rendering of Bilby.multiorder.fits
Submitted by read-cvmfs-emfollow robot on October 21, 2025 10:09:14 UTC
Log Image

Mollweide projection of Bilby.multiorder.fits
Submitted by read-cvmfs-emfollow robot on October 21, 2025 10:09:13 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on October 21, 2025 10:09:09 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 October 21, 2025 10:09:08 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on October 21, 2025 10:09:08 UTC

Full Event Log


No. Submitter Comment
273 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S251021u-update.json) em_follow lvem public
272 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S251021u-update.avro) em_follow lvem public
268 read-cvmfs-emfollow robot New VOEvent (S251021u-4-Update.xml) em_follow lvem public gcn_received gcn_email_notok
251 read-cvmfs-emfollow robot Volume rendering of Bilby.multiorder.fits (Bilby.volume.png) sky_loc pe lvem public
248 read-cvmfs-emfollow robot Mollweide projection of Bilby.multiorder.fits (Bilby.png) sky_loc pe lvem public
243 read-cvmfs-emfollow robot Flat-resolution FITS file created from Bilby.multiorder.fits (Bilby.fits.gz) sky_loc pe lvem public
238 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
237 read-cvmfs-emfollow robot FITS headers for Bilby.multiorder.fits (Bilby.html) sky_loc pe lvem public
235 read-cvmfs-emfollow robot Chirp mass visualization from mchirp_source_PE.json (mchirp_source_PE.png) em_follow lvem public
233 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
218 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S251021u-initial.json) em_follow lvem public
217 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S251021u-initial.avro) em_follow lvem public
213 read-cvmfs-emfollow robot New VOEvent (S251021u-3-Initial.xml) em_follow lvem public gcn_received gcn_email_notok
195 read-cvmfs-emfollow robot Volume rendering of bayestar.multiorder.fits,0 (bayestar.volume.png) sky_loc lvem public
191 read-cvmfs-emfollow robot Mollweide projection of bayestar.multiorder.fits,0 (bayestar.png) sky_loc lvem public
183 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S251021u-preliminary.json) em_follow lvem public
182 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S251021u-preliminary.avro) em_follow lvem public
178 read-cvmfs-emfollow robot GWSkyNet annotation from bayestar.multiorder.fits,0. GWSkyNet score: 0.989, GWSkyNet FAP: 0.0, GWSkyNet FNP: 0.78. (gwskynet.json) em_follow lvem public
174 read-cvmfs-emfollow robot New VOEvent (S251021u-2-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
166 read-cvmfs-emfollow robot Chirp mass visualization from mchirp_source.json (mchirp_source.png) em_follow lvem public
164 read-cvmfs-emfollow robot Flat-resolution FITS file created from bayestar.multiorder.fits,0 (bayestar.fits.gz) sky_loc lvem public
160 read-cvmfs-emfollow robot FITS headers for bayestar.multiorder.fits,0 (bayestar.html) sky_loc lvem public
155 read-cvmfs-emfollow robot Source classification visualization from pycbc.p_astro.json (pycbc.p_astro.png) em_follow lvem public p_astro
150 read-cvmfs-emfollow robot Source properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
146 read-cvmfs-emfollow robot Chirp mass estimate uploaded to superevent (mchirp_source.json) em_follow lvem public
142 read-cvmfs-emfollow robot Localization copied from G612692 (bayestar.multiorder.fits) sky_loc lvem public
135 read-cvmfs-emfollow robot Source classification copied from G612692 (pycbc.p_astro.json) lvem public p_astro
133 read-cvmfs-emfollow robot Source properties copied from G612692 (em_bright.json) lvem public em_bright
102 read-cvmfs-emfollow robot Mollweide projection of amplfi.multiorder.fits,0 (amplfi.png) sky_loc lvem public
90 read-cvmfs-emfollow robot Volume rendering of amplfi.multiorder.fits,0 (amplfi.volume.png) sky_loc lvem public
81 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S251021u-preliminary.json) em_follow lvem public
77 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S251021u-preliminary.avro) em_follow lvem public
75 read-cvmfs-emfollow robot New VOEvent (S251021u-1-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
68 read-cvmfs-emfollow robot FITS headers for amplfi.multiorder.fits,0 (amplfi.html) sky_loc lvem public
64 read-cvmfs-emfollow robot Flat-resolution FITS file created from amplfi.multiorder.fits,0 (amplfi.fits.gz) sky_loc lvem public
59 read-cvmfs-emfollow robot Source properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
50 read-cvmfs-emfollow robot Source classification visualization from aframe.p_astro.json (aframe.p_astro.png) em_follow lvem public p_astro
43 read-cvmfs-emfollow robot Source properties copied from G612680 (em_bright.json) lvem public em_bright
41 read-cvmfs-emfollow robot Localization copied from G612680 (amplfi.multiorder.fits) sky_loc lvem public
37 read-cvmfs-emfollow robot Source classification copied from G612680 (aframe.p_astro.json) lvem public p_astro