S250818t




Superevent Information

Superevent ID S250818t
Category Production
FAR (Hz) 1.716e-11
FAR (yr-1) 1 per 1846.6 years
t0 (GPS time) 1439518156.39
tend (GPS time) 1439518157.42
Links Data


Event Information

Group CBC
Pipeline MBTA
Search AllSky
Instruments H1,L1,V1
FAR (Hz) 1.716e-11


Per-Pipeline Event Information

UID Group Pipeline Search gpstime FAR (Hz)
G591168 CBC gstlal AllSky 1439518156.394 2.360e-14
G591163 CBC pycbc AllSky 1439518156.419 9.503e-10
G591162 CBC MBTA AllSky 1439518156.392 1.716e-11

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 18, 2025 13:50:29 UTC
Log Image

Mollweide projection of Bilby.multiorder.fits
Submitted by read-cvmfs-emfollow robot on August 18, 2025 13:50:11 UTC
Log Image

Volume rendering of bayestar.multiorder.fits,1
Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:14:18 UTC
Log Image

Mollweide projection of bayestar.multiorder.fits,1
Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:14:13 UTC
Log Image

Volume rendering of bayestar.multiorder.fits,0
Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:09:44 UTC
Log Image

Mollweide projection of bayestar.multiorder.fits,0
Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:09:37 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on August 18, 2025 13:50:08 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on August 18, 2025 13:50:06 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 18, 2025 13:50:06 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:14:08 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:14:07 UTC
Log Comment

Localization copied from G591162 (bayestar.multiorder.fits)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:14:05 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:09:31 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:09:29 UTC
Log Comment

Localization copied from G591158 (bayestar.multiorder.fits)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:09:28 UTC

EM Followup

Log Image

Source properties visualization from em_bright.json
Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:14:07 UTC
Log Image

Source properties visualization from em_bright.json
Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:09:29 UTC
Log Image

Source classification visualization from mbta.p_astro.json
Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:14:07 UTC
Log Image

Chirp mass visualization from mchirp_source.json
Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:14:06 UTC
Log Image

Source classification visualization from gstlal.p_astro.json
Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:09:29 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250818t-update.json)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 17:13:09 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250818t-update.avro)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 17:13:09 UTC
Log Comment

New VOEvent (S250818t-4-Update.xml)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 17:13:07 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250818t-initial.json)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:38:47 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250818t-initial.avro)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:38:47 UTC
Log Comment

New VOEvent (S250818t-3-Initial.xml)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:38:46 UTC
Log Comment

GWSkyNet annotation from bayestar.multiorder.fits,1. GWSkyNet score: 0.952, GWSkyNet FAP: 0.021, GWSkyNet FNP: 0.343. (gwskynet.json)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:14:11 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250818t-preliminary.avro)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:14:09 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250818t-preliminary.json)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:14:09 UTC
Log Comment

New VOEvent (S250818t-2-Preliminary.xml)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:14:08 UTC
Log Comment

Chirp mass estimate uploaded to superevent (mchirp_source.json)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:14:05 UTC
Log Comment

GWSkyNet annotation from bayestar.multiorder.fits,0. GWSkyNet score: 0.964, GWSkyNet FAP: 0.01, GWSkyNet FNP: 0.428. (gwskynet.json)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:09:37 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250818t-preliminary.avro)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:09:33 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250818t-preliminary.json)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:09:32 UTC
Log Comment

New VOEvent (S250818t-1-Preliminary.xml)


Submitted by read-cvmfs-emfollow robot on August 18, 2025 02:09:31 UTC

Parameter Estimation

Log Image

Volume rendering of Bilby.multiorder.fits
Submitted by read-cvmfs-emfollow robot on August 18, 2025 13:50:29 UTC
Log Image

Mollweide projection of Bilby.multiorder.fits
Submitted by read-cvmfs-emfollow robot on August 18, 2025 13:50:11 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on August 18, 2025 13:50:08 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on August 18, 2025 13:50:06 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 18, 2025 13:50:06 UTC

Full Event Log


No. Submitter Comment
287 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250818t-update.json) em_follow lvem public
286 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250818t-update.avro) em_follow lvem public
282 read-cvmfs-emfollow robot New VOEvent (S250818t-4-Update.xml) em_follow lvem public gcn_received gcn_email_notok
265 read-cvmfs-emfollow robot Volume rendering of Bilby.multiorder.fits (Bilby.volume.png) sky_loc pe lvem public
262 read-cvmfs-emfollow robot Mollweide projection of Bilby.multiorder.fits (Bilby.png) sky_loc pe lvem public
259 read-cvmfs-emfollow robot Flat-resolution FITS file created from Bilby.multiorder.fits (Bilby.fits.gz) sky_loc pe lvem public
254 read-cvmfs-emfollow robot FITS headers for Bilby.multiorder.fits (Bilby.html) sky_loc pe lvem public
251 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
227 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250818t-initial.json) em_follow lvem public
226 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250818t-initial.avro) em_follow lvem public
222 read-cvmfs-emfollow robot New VOEvent (S250818t-3-Initial.xml) em_follow lvem public gcn_received gcn_email_notok
205 read-cvmfs-emfollow robot Volume rendering of bayestar.multiorder.fits,1 (bayestar.volume.png) sky_loc lvem public
197 read-cvmfs-emfollow robot Mollweide projection of bayestar.multiorder.fits,1 (bayestar.png) sky_loc lvem public
193 read-cvmfs-emfollow robot GWSkyNet annotation from bayestar.multiorder.fits,1. GWSkyNet score: 0.952, GWSkyNet FAP: 0.021, GWSkyNet FNP: 0.343. (gwskynet.json) em_follow lvem public
180 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250818t-preliminary.avro) em_follow lvem public
179 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250818t-preliminary.json) em_follow lvem public
172 read-cvmfs-emfollow robot New VOEvent (S250818t-2-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
171 read-cvmfs-emfollow robot Flat-resolution FITS file created from bayestar.multiorder.fits,1 (bayestar.fits.gz) sky_loc lvem public
162 read-cvmfs-emfollow robot Source properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
160 read-cvmfs-emfollow robot FITS headers for bayestar.multiorder.fits,1 (bayestar.html) sky_loc lvem public
154 read-cvmfs-emfollow robot Source classification visualization from mbta.p_astro.json (mbta.p_astro.png) em_follow lvem public p_astro
148 read-cvmfs-emfollow robot Source classification copied from G591162 (mbta.p_astro.json) lvem public p_astro
144 read-cvmfs-emfollow robot Chirp mass visualization from mchirp_source.json (mchirp_source.png) em_follow lvem public
138 read-cvmfs-emfollow robot Source properties copied from G591162 (em_bright.json) lvem public em_bright
137 read-cvmfs-emfollow robot Localization copied from G591162 (bayestar.multiorder.fits) sky_loc lvem public
133 read-cvmfs-emfollow robot Chirp mass estimate uploaded to superevent (mchirp_source.json) em_follow lvem public
113 read-cvmfs-emfollow robot Volume rendering of bayestar.multiorder.fits,0 (bayestar.volume.png) sky_loc lvem public
105 read-cvmfs-emfollow robot Mollweide projection of bayestar.multiorder.fits,0 (bayestar.png) sky_loc lvem public
101 read-cvmfs-emfollow robot GWSkyNet annotation from bayestar.multiorder.fits,0. GWSkyNet score: 0.964, GWSkyNet FAP: 0.01, GWSkyNet FNP: 0.428. (gwskynet.json) em_follow lvem public
90 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250818t-preliminary.avro) em_follow lvem public
86 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250818t-preliminary.json) em_follow lvem public
81 read-cvmfs-emfollow robot New VOEvent (S250818t-1-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
76 read-cvmfs-emfollow robot Flat-resolution FITS file created from bayestar.multiorder.fits,0 (bayestar.fits.gz) sky_loc lvem public
69 read-cvmfs-emfollow robot FITS headers for bayestar.multiorder.fits,0 (bayestar.html) sky_loc lvem public
58 read-cvmfs-emfollow robot Source classification visualization from gstlal.p_astro.json (gstlal.p_astro.png) em_follow lvem public p_astro
54 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 Localization copied from G591158 (bayestar.multiorder.fits) sky_loc lvem public
41 read-cvmfs-emfollow robot Source classification copied from G591158 (gstlal.p_astro.json) lvem public p_astro
40 read-cvmfs-emfollow robot Source properties copied from G591158 (em_bright.json) lvem public em_bright