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S250327an



Superevent Information
Superevent ID S250327an
Category Production
FAR (Hz) 9.550e-06
FAR (yr-1) 301.39 per year
t0 (GPS time) 1427091942.46
tend (GPS time) 1427091943.46
Links Data


Event Information
Group CBC
Pipeline pycbc
Search AllSky
Instruments H1,L1
FAR (Hz) 9.550e-06


Per-Pipeline Event Information
UID Group Pipeline Search gpstime FAR (Hz)
G567049 CBC pycbc AllSky 1427091942.463 9.550e-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 06:30:32 UTC
Log Image
Mollweide projection of bayestar.multiorder.fits,1
Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:30:32 UTC
Log Image
Volume rendering of bayestar.multiorder.fits,0
Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:25:58 UTC
Log Image
Mollweide projection of bayestar.multiorder.fits,0
Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:25:56 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 06:30:27 UTC
Log Comment

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

Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:30:27 UTC
Log Comment

Localization copied from G567049 (bayestar.multiorder.fits)

Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:30:26 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 06:25:51 UTC
Log Comment

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

Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:25:51 UTC
Log Comment

Localization copied from G567049 (bayestar.multiorder.fits)

Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:25:50 UTC

EM Followup
Log Image
Source properties visualization from em_bright.json
Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:30:26 UTC
Log Image
Source properties visualization from em_bright.json
Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:25:50 UTC
Log Image
Source classification visualization from pycbc.p_astro.json
Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:30:26 UTC
Log Image
Source classification visualization from pycbc.p_astro.json
Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:25:50 UTC
Log Comment

GWSkyNet annotation from bayestar.multiorder.fits,1. GWSkyNet score: 0.714, GWSkyNet FAP: 0.26, GWSkyNet FNP: 0.064. (gwskynet.json)

Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:30:43 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250327an-preliminary.json)

Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:30:30 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250327an-preliminary.avro)

Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:30:30 UTC
Log Comment

New VOEvent (S250327an-2-Preliminary.xml)

Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:30:29 UTC
Log Comment

GWSkyNet annotation from bayestar.multiorder.fits,0. GWSkyNet score: 0.714, GWSkyNet FAP: 0.26, GWSkyNet FNP: 0.064. (gwskynet.json)

Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:25:56 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250327an-preliminary.json)

Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:25:55 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250327an-preliminary.avro)

Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:25:55 UTC
Log Comment

New VOEvent (S250327an-1-Preliminary.xml)

Submitted by LIGO/Virgo EM Follow-Up on March 27, 2025 06:25:53 UTC

Full Event Log

No. Submitter Comment
159 LIGO/Virgo EM Follow-Up GWSkyNet annotation from bayestar.multiorder.fits,1. GWSkyNet score: 0.714, GWSkyNet FAP: 0.26, GWSkyNet FNP: 0.064. (gwskynet.json) em_follow lvem public
155 LIGO/Virgo EM Follow-Up Volume rendering of bayestar.multiorder.fits,1 (bayestar.volume.png) sky_loc lvem public
151 LIGO/Virgo EM Follow-Up Mollweide projection of bayestar.multiorder.fits,1 (bayestar.png) sky_loc lvem public
143 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250327an-preliminary.json) em_follow lvem public
142 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250327an-preliminary.avro) em_follow lvem public
138 LIGO/Virgo EM Follow-Up New VOEvent (S250327an-2-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
134 LIGO/Virgo EM Follow-Up Flat-resolution FITS file created from bayestar.multiorder.fits,1 (bayestar.fits.gz) sky_loc lvem public
128 LIGO/Virgo EM Follow-Up FITS headers for bayestar.multiorder.fits,1 (bayestar.html) sky_loc lvem public
118 LIGO/Virgo EM Follow-Up Source properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
116 LIGO/Virgo EM Follow-Up Source classification visualization from pycbc.p_astro.json (pycbc.p_astro.png) em_follow lvem public p_astro
114 LIGO/Virgo EM Follow-Up Localization copied from G567049 (bayestar.multiorder.fits) sky_loc lvem public
107 LIGO/Virgo EM Follow-Up Source classification copied from G567049 (pycbc.p_astro.json) lvem public p_astro
106 LIGO/Virgo EM Follow-Up Source properties copied from G567049 (em_bright.json) lvem public em_bright
87 LIGO/Virgo EM Follow-Up Volume rendering of bayestar.multiorder.fits,0 (bayestar.volume.png) sky_loc lvem public
83 LIGO/Virgo EM Follow-Up GWSkyNet annotation from bayestar.multiorder.fits,0. GWSkyNet score: 0.714, GWSkyNet FAP: 0.26, GWSkyNet FNP: 0.064. (gwskynet.json) em_follow lvem public
79 LIGO/Virgo EM Follow-Up Mollweide projection of bayestar.multiorder.fits,0 (bayestar.png) sky_loc lvem public
74 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250327an-preliminary.json) em_follow lvem public
70 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250327an-preliminary.avro) em_follow lvem public
63 LIGO/Virgo EM Follow-Up New VOEvent (S250327an-1-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
58 LIGO/Virgo EM Follow-Up Flat-resolution FITS file created from bayestar.multiorder.fits,0 (bayestar.fits.gz) sky_loc lvem public
52 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 properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
38 LIGO/Virgo EM Follow-Up Source classification visualization from pycbc.p_astro.json (pycbc.p_astro.png) em_follow lvem public p_astro
37 LIGO/Virgo EM Follow-Up Localization copied from G567049 (bayestar.multiorder.fits) sky_loc lvem public
28 LIGO/Virgo EM Follow-Up Source properties copied from G567049 (em_bright.json) lvem public em_bright
27 LIGO/Virgo EM Follow-Up Source classification copied from G567049 (pycbc.p_astro.json) lvem public p_astro