S250222dh




Superevent Information

Superevent ID S250222dh
Category Production
FAR (Hz) 1.786e-05
FAR (yr-1) 563.59 per year
t0 (GPS time) 1424267824.79
tend (GPS time) 1424267825.79
Links Data


Event Information

Group CBC
Pipeline pycbc
Search AllSky
Instruments H1,L1,V1
FAR (Hz) 1.786e-05


Per-Pipeline Event Information

UID Group Pipeline Search gpstime FAR (Hz)
G556532 CBC pycbc AllSky 1424267824.787 1.786e-05

Log Messages


Use buttons to expand/collapse log sections.

Sky Localization

Log Image

Volume rendering of bayestar.multiorder.fits,1
Submitted by LIGO/Virgo EM Follow-Up on February 22, 2025 14:01:52 UTC
Log Image

Mollweide projection of bayestar.multiorder.fits,1
Submitted by LIGO/Virgo EM Follow-Up on February 22, 2025 14:01:50 UTC
Log Image

Volume rendering of bayestar.multiorder.fits,0
Submitted by LIGO/Virgo EM Follow-Up on February 22, 2025 13:57:17 UTC
Log Image

Mollweide projection of bayestar.multiorder.fits,0
Submitted by LIGO/Virgo EM Follow-Up on February 22, 2025 13:57:15 UTC
Log Comment

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


Submitted by LIGO/Virgo EM Follow-Up on February 22, 2025 14:01:46 UTC
Log Comment

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


Submitted by LIGO/Virgo EM Follow-Up on February 22, 2025 14:01:45 UTC
Log Comment

Localization copied from G556532 (bayestar.multiorder.fits)


Submitted by LIGO/Virgo EM Follow-Up on February 22, 2025 14:01:44 UTC
Log Comment

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


Submitted by LIGO/Virgo EM Follow-Up on February 22, 2025 13:57:11 UTC
Log Comment

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


Submitted by LIGO/Virgo EM Follow-Up on February 22, 2025 13:57:10 UTC
Log Comment

Localization copied from G556531 (bayestar.multiorder.fits)


Submitted by LIGO/Virgo EM Follow-Up on February 22, 2025 13:57:09 UTC

EM Followup

Log Image

Source properties visualization from em_bright.json
Submitted by LIGO/Virgo EM Follow-Up on February 22, 2025 14:01:44 UTC
Log Image

Source properties visualization from em_bright.json
Submitted by LIGO/Virgo EM Follow-Up on February 22, 2025 13:57:10 UTC
Log Image

Source classification visualization from pycbc.p_astro.json
Submitted by LIGO/Virgo EM Follow-Up on February 22, 2025 14:01:45 UTC
Log Image

Source classification visualization from pycbc.p_astro.json
Submitted by LIGO/Virgo EM Follow-Up on February 22, 2025 13:57:10 UTC
Log Comment

GWSkyNet annotation from bayestar.multiorder.fits,1. GWSkyNet score: 0.906, GWSkyNet FAP: 0.115, GWSkyNet FNP: 0.2. (gwskynet.json)


Submitted by LIGO/Virgo EM Follow-Up on February 22, 2025 14:02:33 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250222dh-preliminary.json)


Submitted by LIGO/Virgo EM Follow-Up on February 22, 2025 14:01:48 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250222dh-preliminary.avro)


Submitted by LIGO/Virgo EM Follow-Up on February 22, 2025 14:01:48 UTC
Log Comment

New VOEvent (S250222dh-2-Preliminary.xml)


Submitted by LIGO/Virgo EM Follow-Up on February 22, 2025 14:01:47 UTC
Log Comment

GWSkyNet annotation from bayestar.multiorder.fits,0. GWSkyNet score: 0.889, GWSkyNet FAP: 0.167, GWSkyNet FNP: 0.171. (gwskynet.json)


Submitted by LIGO/Virgo EM Follow-Up on February 22, 2025 13:57:58 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250222dh-preliminary.json)


Submitted by LIGO/Virgo EM Follow-Up on February 22, 2025 13:57:13 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250222dh-preliminary.avro)


Submitted by LIGO/Virgo EM Follow-Up on February 22, 2025 13:57:13 UTC
Log Comment

New VOEvent (S250222dh-1-Preliminary.xml)


Submitted by LIGO/Virgo EM Follow-Up on February 22, 2025 13:57:11 UTC

Full Event Log


No. Submitter Comment
153 LIGO/Virgo EM Follow-Up GWSkyNet annotation from bayestar.multiorder.fits,1. GWSkyNet score: 0.906, GWSkyNet FAP: 0.115, GWSkyNet FNP: 0.2. (gwskynet.json) em_follow lvem public
149 LIGO/Virgo EM Follow-Up Volume rendering of bayestar.multiorder.fits,1 (bayestar.volume.png) sky_loc lvem public
145 LIGO/Virgo EM Follow-Up Mollweide projection of bayestar.multiorder.fits,1 (bayestar.png) sky_loc lvem public
137 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250222dh-preliminary.json) em_follow lvem public
136 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250222dh-preliminary.avro) em_follow lvem public
132 LIGO/Virgo EM Follow-Up New VOEvent (S250222dh-2-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
128 LIGO/Virgo EM Follow-Up Flat-resolution FITS file created from bayestar.multiorder.fits,1 (bayestar.fits.gz) sky_loc lvem public
122 LIGO/Virgo EM Follow-Up FITS headers for bayestar.multiorder.fits,1 (bayestar.html) sky_loc lvem public
117 LIGO/Virgo EM Follow-Up Source classification visualization from pycbc.p_astro.json (pycbc.p_astro.png) em_follow lvem public p_astro
112 LIGO/Virgo EM Follow-Up Source properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
108 LIGO/Virgo EM Follow-Up Localization copied from G556532 (bayestar.multiorder.fits) sky_loc lvem public
104 LIGO/Virgo EM Follow-Up Source classification copied from G556532 (pycbc.p_astro.json) lvem public p_astro
100 LIGO/Virgo EM Follow-Up Source properties copied from G556532 (em_bright.json) lvem public em_bright
92 LIGO/Virgo EM Follow-Up GWSkyNet annotation from bayestar.multiorder.fits,0. GWSkyNet score: 0.889, GWSkyNet FAP: 0.167, GWSkyNet FNP: 0.171. (gwskynet.json) em_follow lvem public
82 LIGO/Virgo EM Follow-Up Volume rendering of bayestar.multiorder.fits,0 (bayestar.volume.png) sky_loc lvem public
76 LIGO/Virgo EM Follow-Up Mollweide projection of bayestar.multiorder.fits,0 (bayestar.png) sky_loc lvem public
71 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250222dh-preliminary.json) em_follow lvem public
67 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250222dh-preliminary.avro) em_follow lvem public
62 LIGO/Virgo EM Follow-Up New VOEvent (S250222dh-1-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
57 LIGO/Virgo EM Follow-Up Flat-resolution FITS file created from bayestar.multiorder.fits,0 (bayestar.fits.gz) sky_loc lvem public
51 LIGO/Virgo EM Follow-Up FITS headers for bayestar.multiorder.fits,0 (bayestar.html) sky_loc lvem public
42 LIGO/Virgo EM Follow-Up Source classification visualization from pycbc.p_astro.json (pycbc.p_astro.png) em_follow lvem public p_astro
41 LIGO/Virgo EM Follow-Up Source properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
35 LIGO/Virgo EM Follow-Up Localization copied from G556531 (bayestar.multiorder.fits) sky_loc lvem public
30 LIGO/Virgo EM Follow-Up Source properties copied from G556531 (em_bright.json) lvem public em_bright
26 LIGO/Virgo EM Follow-Up Source classification copied from G556531 (pycbc.p_astro.json) lvem public p_astro