S230920al




Superevent Information

Superevent ID S230920al
Category Production
FAR (Hz) 3.168e-10
FAR (yr-1) 1 per 100.04 years
t0 1379229102.73
tend 1379229103.73
Links Data


Event Information

Group CBC
Pipeline pycbc
Search AllSky
Instruments H1,L1
FAR (Hz) 3.168e-10


Per-Pipeline Event Information

UID Group Pipeline Search gpstime FAR (Hz)
G439355 CBC CWB BBH 1379229102.734 6.688e-11
G439354 CBC MBTA AllSky 1379229102.724 1.417e-08
G439353 CBC pycbc AllSky 1379229102.729 3.168e-10
G439352 CBC spiir AllSky 1379229102.733 2.493e-05
G439350 CBC gstlal AllSky 1379229102.734 5.186e-13

Log Messages


Use buttons to expand/collapse log sections.

Sky Localization

Log Image

Volume rendering of Bilby.multiorder.fits
Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 10:57:46 UTC
Log Image

Mollweide projection of Bilby.multiorder.fits
Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 10:57:41 UTC
Log Image

Volume rendering of bayestar.multiorder.fits,1
Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 07:16:39 UTC
Log Image

Mollweide projection of bayestar.multiorder.fits,1
Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 07:16:35 UTC
Log Image

Volume rendering of bayestar.multiorder.fits,0
Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 07:11:57 UTC
Log Image

Mollweide projection of bayestar.multiorder.fits,0
Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 07:11:55 UTC
Log Comment

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


Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 10:57:41 UTC
Log Comment

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


Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 10:57:40 UTC
Log Comment

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


Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 10:57:40 UTC
Log Comment

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


Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 07:16:34 UTC
Log Comment

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


Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 07:16:34 UTC
Log Comment

Localization copied from G439353 (bayestar.multiorder.fits)


Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 07:16:33 UTC
Log Comment

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


Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 07:11:53 UTC
Log Comment

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


Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 07:11:53 UTC
Log Comment

Localization copied from G439350 (bayestar.multiorder.fits)


Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 07:11:51 UTC

EM Followup

Log Image

Source properties visualization from em_bright.json
Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 07:16:33 UTC
Log Image

Source properties visualization from em_bright.json
Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 07:11:51 UTC
Log Image

Source classification visualization from pycbc.p_astro.json
Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 07:16:33 UTC
Log Image

Source classification visualization from gstlal.p_astro.json
Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 07:11:52 UTC
Log Comment

GWSkyNet annotation from bayestar.multiorder.fits,0. GWSkyNet score: 0.988, GWSkyNet FAP: 0.067, GWSkyNet FNP: 0.364. (gwskynet.json)


Submitted by GWSkyNet on July 31, 2024 19:42:54 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S230920al-update.avro)


Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 17:00:28 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S230920al-update.json)


Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 17:00:28 UTC
Log Comment

New VOEvent (S230920al-4-Update.xml)


Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 17:00:24 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S230920al-initial.json)


Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 10:31:50 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S230920al-initial.avro)


Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 10:31:50 UTC
Log Comment

New VOEvent (S230920al-3-Initial.xml)


Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 10:31:48 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S230920al-preliminary.json)


Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 07:16:37 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S230920al-preliminary.avro)


Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 07:16:37 UTC
Log Comment

New VOEvent (S230920al-2-Preliminary.xml)


Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 07:16:35 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S230920al-preliminary.json)


Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 07:11:56 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S230920al-preliminary.avro)


Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 07:11:56 UTC
Log Comment

New VOEvent (S230920al-1-Preliminary.xml)


Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 07:11:55 UTC

Parameter Estimation

Log Image

Volume rendering of Bilby.multiorder.fits
Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 10:57:46 UTC
Log Image

Mollweide projection of Bilby.multiorder.fits
Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 10:57:41 UTC
Log Comment

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


Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 10:57:41 UTC
Log Comment

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


Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 10:57:40 UTC
Log Comment

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


Submitted by LIGO/Virgo EM Follow-Up on September 20, 2023 10:57:40 UTC

Full Event Log


No. Submitter Comment
365 GWSkyNet GWSkyNet annotation from bayestar.multiorder.fits,0. GWSkyNet score: 0.988, GWSkyNet FAP: 0.067, GWSkyNet FNP: 0.364. (gwskynet.json) em_follow lvem public
348 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S230920al-update.avro) em_follow lvem public
347 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S230920al-update.json) em_follow lvem public
342 LIGO/Virgo EM Follow-Up New VOEvent (S230920al-4-Update.xml) em_follow lvem public gcn_received gcn_email_notok
325 LIGO/Virgo EM Follow-Up Volume rendering of Bilby.multiorder.fits (Bilby.volume.png) sky_loc pe lvem public
322 LIGO/Virgo EM Follow-Up Mollweide projection of Bilby.multiorder.fits (Bilby.png) sky_loc pe lvem public
319 LIGO/Virgo EM Follow-Up Flat-resolution fits file created from Bilby.multiorder.fits (Bilby.fits.gz) sky_loc pe lvem public
314 LIGO/Virgo EM Follow-Up Multiresolution fits file generated from "production-mode Bilby posterior samples Bilby.posterior_samples.hdf5" (Bilby.multiorder.fits) sky_loc pe lvem public
313 LIGO/Virgo EM Follow-Up FITS headers for Bilby.multiorder.fits (Bilby.html) sky_loc pe lvem public
291 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S230920al-initial.json) em_follow lvem public
290 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S230920al-initial.avro) em_follow lvem public
288 LIGO/Virgo EM Follow-Up New VOEvent (S230920al-3-Initial.xml) em_follow lvem public gcn_received gcn_email_notok
178 LIGO/Virgo EM Follow-Up Volume rendering of bayestar.multiorder.fits,1 (bayestar.volume.png) sky_loc lvem public
171 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S230920al-preliminary.json) em_follow lvem public
170 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S230920al-preliminary.avro) em_follow lvem public
166 LIGO/Virgo EM Follow-Up New VOEvent (S230920al-2-Preliminary.xml) em_follow lvem public gcn_email_notok
162 LIGO/Virgo EM Follow-Up Mollweide projection of bayestar.multiorder.fits,1 (bayestar.png) sky_loc lvem public
158 LIGO/Virgo EM Follow-Up Flat-resolution fits file created from bayestar.multiorder.fits,1 (bayestar.fits.gz) sky_loc lvem public
152 LIGO/Virgo EM Follow-Up FITS headers for bayestar.multiorder.fits,1 (bayestar.html) sky_loc lvem public
143 LIGO/Virgo EM Follow-Up Source classification visualization from pycbc.p_astro.json (pycbc.p_astro.png) em_follow lvem public p_astro
142 LIGO/Virgo EM Follow-Up Source properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
138 LIGO/Virgo EM Follow-Up Localization copied from G439353 (bayestar.multiorder.fits) sky_loc lvem public
131 LIGO/Virgo EM Follow-Up Source classification copied from G439353 (pycbc.p_astro.json) lvem public p_astro
130 LIGO/Virgo EM Follow-Up Source properties copied from G439353 (em_bright.json) lvem public em_bright
97 LIGO/Virgo EM Follow-Up Volume rendering of bayestar.multiorder.fits,0 (bayestar.volume.png) sky_loc lvem public
89 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S230920al-preliminary.json) em_follow lvem public
88 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S230920al-preliminary.avro) em_follow lvem public
81 LIGO/Virgo EM Follow-Up Mollweide projection of bayestar.multiorder.fits,0 (bayestar.png) sky_loc lvem public
79 LIGO/Virgo EM Follow-Up New VOEvent (S230920al-1-Preliminary.xml) em_follow lvem public gcn_email_notok
75 LIGO/Virgo EM Follow-Up Flat-resolution fits file created from bayestar.multiorder.fits,0 (bayestar.fits.gz) sky_loc lvem public
70 LIGO/Virgo EM Follow-Up FITS headers for bayestar.multiorder.fits,0 (bayestar.html) sky_loc lvem public
63 LIGO/Virgo EM Follow-Up Source classification visualization from gstlal.p_astro.json (gstlal.p_astro.png) em_follow lvem public p_astro
56 LIGO/Virgo EM Follow-Up Source properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
51 LIGO/Virgo EM Follow-Up Localization copied from G439350 (bayestar.multiorder.fits) sky_loc lvem public
45 LIGO/Virgo EM Follow-Up Source classification copied from G439350 (gstlal.p_astro.json) lvem public p_astro
41 LIGO/Virgo EM Follow-Up Source properties copied from G439350 (em_bright.json) lvem public em_bright