S250327au




Superevent Information

Superevent ID S250327au
Category Production
FAR (Hz) 1.554e-06
FAR (yr-1) 49.051 per year
t0 (GPS time) 1427093582.61
tend (GPS time) 1427093583.61
Links Data


Event Information

Group CBC
Pipeline MBTA
Search AllSky
Instruments H1,L1
FAR (Hz) 1.554e-06


Per-Pipeline Event Information

UID Group Pipeline Search gpstime FAR (Hz)
G567066 CBC pycbc AllSky 1427093582.604 2.382e-05
G567064 CBC MBTA AllSky 1427093582.610 1.554e-06

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 March 27, 2025 06:57:50 UTC
Log Image

Mollweide projection of bayestar.multiorder.fits,1
Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:57:50 UTC
Log Image

Volume rendering of bayestar.multiorder.fits,0
Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:53:17 UTC
Log Image

Mollweide projection of bayestar.multiorder.fits,0
Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:53:15 UTC
Log Comment

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


Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:57:46 UTC
Log Comment

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


Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:57:45 UTC
Log Comment

Localization copied from G567064 (bayestar.multiorder.fits)


Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:57:44 UTC
Log Comment

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


Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:53:11 UTC
Log Comment

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


Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:53:11 UTC
Log Comment

Localization copied from G567064 (bayestar.multiorder.fits)


Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:53:10 UTC

EM Followup

Log Image

Source properties visualization from em_bright.json
Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:57:45 UTC
Log Image

Source properties visualization from em_bright.json
Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:53:10 UTC
Log Image

Source classification visualization from mbta.p_astro.json
Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:57:45 UTC
Log Image

Source classification visualization from mbta.p_astro.json
Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:53:10 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250327au-preliminary.json)


Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:57:48 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250327au-preliminary.avro)


Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:57:48 UTC
Log Comment

GWSkyNet annotation from bayestar.multiorder.fits,1. GWSkyNet score: 0.843, GWSkyNet FAP: 0.188, GWSkyNet FNP: 0.119. (gwskynet.json)


Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:57:48 UTC
Log Comment

New VOEvent (S250327au-2-Preliminary.xml)


Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:57:47 UTC
Log Comment

GWSkyNet annotation from bayestar.multiorder.fits,0. GWSkyNet score: 0.843, GWSkyNet FAP: 0.188, GWSkyNet FNP: 0.119. (gwskynet.json)


Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:53:15 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250327au-preliminary.avro)


Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:53:13 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250327au-preliminary.json)


Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:53:13 UTC
Log Comment

New VOEvent (S250327au-1-Preliminary.xml)


Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:53:12 UTC

Full Event Log


No. Submitter Comment
159 LIGO/Virgo EM Follow-Up Volume rendering of bayestar.multiorder.fits,1 (bayestar.volume.png) sky_loc lvem public
157 LIGO/Virgo EM Follow-Up Mollweide projection of bayestar.multiorder.fits,1 (bayestar.png) sky_loc lvem public
149 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250327au-preliminary.json) em_follow lvem public
148 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250327au-preliminary.avro) em_follow lvem public
144 LIGO/Virgo EM Follow-Up GWSkyNet annotation from bayestar.multiorder.fits,1. GWSkyNet score: 0.843, GWSkyNet FAP: 0.188, GWSkyNet FNP: 0.119. (gwskynet.json) em_follow lvem public
140 LIGO/Virgo EM Follow-Up New VOEvent (S250327au-2-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
136 LIGO/Virgo EM Follow-Up Flat-resolution FITS file created from bayestar.multiorder.fits,1 (bayestar.fits.gz) sky_loc lvem public
130 LIGO/Virgo EM Follow-Up FITS headers for bayestar.multiorder.fits,1 (bayestar.html) sky_loc lvem public
125 LIGO/Virgo EM Follow-Up Source properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
118 LIGO/Virgo EM Follow-Up Source classification visualization from mbta.p_astro.json (mbta.p_astro.png) em_follow lvem public p_astro
116 LIGO/Virgo EM Follow-Up Localization copied from G567064 (bayestar.multiorder.fits) sky_loc lvem public
112 LIGO/Virgo EM Follow-Up Source properties copied from G567064 (em_bright.json) lvem public em_bright
108 LIGO/Virgo EM Follow-Up Source classification copied from G567064 (mbta.p_astro.json) lvem public p_astro
89 LIGO/Virgo EM Follow-Up Volume rendering of bayestar.multiorder.fits,0 (bayestar.volume.png) sky_loc lvem public
85 LIGO/Virgo EM Follow-Up Mollweide projection of bayestar.multiorder.fits,0 (bayestar.png) sky_loc lvem public
81 LIGO/Virgo EM Follow-Up GWSkyNet annotation from bayestar.multiorder.fits,0. GWSkyNet score: 0.843, GWSkyNet FAP: 0.188, GWSkyNet FNP: 0.119. (gwskynet.json) em_follow lvem public
71 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250327au-preliminary.avro) em_follow lvem public
70 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250327au-preliminary.json) em_follow lvem public
65 LIGO/Virgo EM Follow-Up New VOEvent (S250327au-1-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
60 LIGO/Virgo EM Follow-Up Flat-resolution FITS file created from bayestar.multiorder.fits,0 (bayestar.fits.gz) sky_loc lvem public
56 LIGO/Virgo EM Follow-Up FITS headers for bayestar.multiorder.fits,0 (bayestar.html) sky_loc lvem public
44 LIGO/Virgo EM Follow-Up Source classification visualization from mbta.p_astro.json (mbta.p_astro.png) em_follow lvem public p_astro
42 LIGO/Virgo EM Follow-Up Source properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
39 LIGO/Virgo EM Follow-Up Localization copied from G567064 (bayestar.multiorder.fits) sky_loc lvem public
29 LIGO/Virgo EM Follow-Up Source classification copied from G567064 (mbta.p_astro.json) lvem public p_astro
28 LIGO/Virgo EM Follow-Up Source properties copied from G567064 (em_bright.json) lvem public em_bright