Please log in to view full database contents.

S250331o



Superevent Information
Superevent ID S250331o
Category Production
FAR (Hz) 3.168e-10
FAR (yr-1) 1 per 100.04 years
t0 (GPS time) 1427420106.44
tend (GPS time) 1427420107.44
Links Data


Event Information
Group CBC
Pipeline pycbc
Search AllSky
Instruments H1,L1,V1
FAR (Hz) 3.168e-10


Per-Pipeline Event Information
UID Group Pipeline Search gpstime FAR (Hz)
G568287 CBC gstlal AllSky 1427420106.418 2.425e-34
G568283 CBC CWB BBH 1427420106.426 6.289e-11
G568282 CBC pycbc AllSky 1427420106.438 3.168e-10
G568281 CBC spiir AllSky 1427420106.417 4.037e-10

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 March 31, 2025 17:46:38 UTC
Log Image
Mollweide projection of Bilby.multiorder.fits
Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 17:46:04 UTC
Log Image
Volume rendering of bayestar.multiorder.fits,1
Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:40:23 UTC
Log Image
Mollweide projection of bayestar.multiorder.fits,1
Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:39:53 UTC
Log Image
Volume rendering of bayestar.multiorder.fits,0
Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:36:12 UTC
Log Image
Mollweide projection of bayestar.multiorder.fits,0
Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:35:16 UTC
Log Comment

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

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 17:46:12 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 March 31, 2025 17:45:59 UTC
Log Comment

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

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 17:45:59 UTC
Log Comment

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

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:39:59 UTC
Log Comment

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

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:39:47 UTC
Log Comment

Localization copied from G568282 (bayestar.multiorder.fits)

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:39:47 UTC
Log Comment

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

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:35:23 UTC
Log Comment

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

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:35:11 UTC
Log Comment

Localization copied from G568277 (bayestar.multiorder.fits)

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:35:10 UTC

EM Followup
Log Image
Source properties visualization from em_bright.json
Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:39:47 UTC
Log Image
Source properties visualization from em_bright.json
Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:35:10 UTC
Log Image
Source classification visualization from RapidPE_RIFT.p_astro.json
Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:47:33 UTC
Log Image
Source classification visualization from pycbc.p_astro.json
Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:39:47 UTC
Log Image
Source classification visualization from gstlal.p_astro.json
Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:35:11 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250331o-update.json)

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 19:22:10 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250331o-update.avro)

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 19:22:10 UTC
Log Comment

New VOEvent (S250331o-4-Update.xml)

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 19:22:08 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250331o-initial.json)

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:59:39 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250331o-initial.avro)

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:59:39 UTC
Log Comment

New VOEvent (S250331o-3-Initial.xml)

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:59:37 UTC
Log Comment

GWSkyNet annotation from bayestar.multiorder.fits,1. GWSkyNet score: 0.998, GWSkyNet FAP: 0.0, GWSkyNet FNP: 0.98. (gwskynet.json)

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:39:58 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250331o-preliminary.json)

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:39:51 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250331o-preliminary.avro)

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:39:51 UTC
Log Comment

New VOEvent (S250331o-2-Preliminary.xml)

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:39:50 UTC
Log Comment

GWSkyNet annotation from bayestar.multiorder.fits,0. GWSkyNet score: 0.998, GWSkyNet FAP: 0.0, GWSkyNet FNP: 0.971. (gwskynet.json)

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:35:38 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250331o-preliminary.json)

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:35:14 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250331o-preliminary.avro)

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:35:13 UTC
Log Comment

New VOEvent (S250331o-1-Preliminary.xml)

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:35:12 UTC

Parameter Estimation
Log Image
Volume rendering of Bilby.multiorder.fits
Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 17:46:38 UTC
Log Image
Mollweide projection of Bilby.multiorder.fits
Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 17:46:04 UTC
Log Comment

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

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 17:46:12 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 March 31, 2025 17:45:59 UTC
Log Comment

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

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 17:45:59 UTC
Log Comment

RapidPE-RIFT Pastro results (RapidPE_RIFT.p_astro.json)

Submitted by LIGO/Virgo EM Follow-Up on March 31, 2025 01:47:33 UTC

Full Event Log

No. Submitter Comment
282 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250331o-update.json) em_follow lvem public
281 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250331o-update.avro) em_follow lvem public
277 LIGO/Virgo EM Follow-Up New VOEvent (S250331o-4-Update.xml) em_follow lvem public gcn_received gcn_email_notok
260 LIGO/Virgo EM Follow-Up Volume rendering of Bilby.multiorder.fits (Bilby.volume.png) sky_loc pe lvem public
257 LIGO/Virgo EM Follow-Up Flat-resolution FITS file created from Bilby.multiorder.fits (Bilby.fits.gz) sky_loc pe lvem public
254 LIGO/Virgo EM Follow-Up Mollweide projection of Bilby.multiorder.fits (Bilby.png) sky_loc pe lvem public
251 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
248 LIGO/Virgo EM Follow-Up FITS headers for Bilby.multiorder.fits (Bilby.html) sky_loc pe lvem public
226 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250331o-initial.json) em_follow lvem public
225 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250331o-initial.avro) em_follow lvem public
221 LIGO/Virgo EM Follow-Up New VOEvent (S250331o-3-Initial.xml) em_follow lvem public gcn_received gcn_email_notok
214 LIGO/Virgo EM Follow-Up Source classification visualization from RapidPE_RIFT.p_astro.json (RapidPE_RIFT.p_astro.png) em_follow lvem public p_astro
209 LIGO/Virgo EM Follow-Up RapidPE-RIFT Pastro results (RapidPE_RIFT.p_astro.json) pe lvem public p_astro
194 LIGO/Virgo EM Follow-Up Volume rendering of bayestar.multiorder.fits,1 (bayestar.volume.png) sky_loc lvem public
188 LIGO/Virgo EM Follow-Up Flat-resolution FITS file created from bayestar.multiorder.fits,1 (bayestar.fits.gz) sky_loc lvem public
184 LIGO/Virgo EM Follow-Up GWSkyNet annotation from bayestar.multiorder.fits,1. GWSkyNet score: 0.998, GWSkyNet FAP: 0.0, GWSkyNet FNP: 0.98. (gwskynet.json) em_follow lvem public
174 LIGO/Virgo EM Follow-Up Mollweide projection of bayestar.multiorder.fits,1 (bayestar.png) sky_loc lvem public
167 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250331o-preliminary.json) em_follow lvem public
166 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250331o-preliminary.avro) em_follow lvem public
162 LIGO/Virgo EM Follow-Up New VOEvent (S250331o-2-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
156 LIGO/Virgo EM Follow-Up FITS headers for bayestar.multiorder.fits,1 (bayestar.html) sky_loc lvem public
150 LIGO/Virgo EM Follow-Up Source properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
146 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 Localization copied from G568282 (bayestar.multiorder.fits) sky_loc lvem public
135 LIGO/Virgo EM Follow-Up Source classification copied from G568282 (pycbc.p_astro.json) lvem public p_astro
134 LIGO/Virgo EM Follow-Up Source properties copied from G568282 (em_bright.json) lvem public em_bright
113 LIGO/Virgo EM Follow-Up Volume rendering of bayestar.multiorder.fits,0 (bayestar.volume.png) sky_loc lvem public
107 LIGO/Virgo EM Follow-Up GWSkyNet annotation from bayestar.multiorder.fits,0. GWSkyNet score: 0.998, GWSkyNet FAP: 0.0, GWSkyNet FNP: 0.971. (gwskynet.json) em_follow lvem public
103 LIGO/Virgo EM Follow-Up Flat-resolution FITS file created from bayestar.multiorder.fits,0 (bayestar.fits.gz) sky_loc lvem public
84 LIGO/Virgo EM Follow-Up Mollweide projection of bayestar.multiorder.fits,0 (bayestar.png) sky_loc lvem public
78 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250331o-preliminary.json) em_follow lvem public
74 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250331o-preliminary.avro) em_follow lvem public
70 LIGO/Virgo EM Follow-Up New VOEvent (S250331o-1-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
63 LIGO/Virgo EM Follow-Up FITS headers for bayestar.multiorder.fits,0 (bayestar.html) sky_loc lvem public
58 LIGO/Virgo EM Follow-Up Source classification visualization from gstlal.p_astro.json (gstlal.p_astro.png) em_follow lvem public p_astro
53 LIGO/Virgo EM Follow-Up Source properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
47 LIGO/Virgo EM Follow-Up Localization copied from G568277 (bayestar.multiorder.fits) sky_loc lvem public
36 LIGO/Virgo EM Follow-Up Source classification copied from G568277 (gstlal.p_astro.json) lvem public p_astro
34 LIGO/Virgo EM Follow-Up Source properties copied from G568277 (em_bright.json) lvem public em_bright