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S240421p



Superevent Information
Superevent ID S240421p
Category Production
FAR (Hz) 1.645e-05
FAR (yr-1) 519.09 per year
t0 1397698826.61
tend 1397698826.64
Links Data


Event Information
Group Burst
Pipeline CWB
Search AllSky
Instruments H1,L1
FAR (Hz) 1.645e-05


Per-Pipeline Event Information
UID Group Pipeline Search gpstime FAR (Hz)
G476252 Burst CWB AllSky 1397698826.614 1.645e-05

Log Messages

Use buttons to expand/collapse log sections.

Sky Localization
Log Image
Mollweide projection of cwb.multiorder.fits,1
Submitted by LIGO/Virgo EM Follow-Up on April 21, 2024 01:46:19 UTC
Log Image
Mollweide projection of cwb.multiorder.fits,0
Submitted by LIGO/Virgo EM Follow-Up on April 21, 2024 01:41:44 UTC
Log Comment

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

Submitted by LIGO/Virgo EM Follow-Up on April 21, 2024 01:46:18 UTC
Log Comment

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

Submitted by LIGO/Virgo EM Follow-Up on April 21, 2024 01:46:18 UTC
Log Comment

Localization copied from G476252 (cwb.multiorder.fits)

Submitted by LIGO/Virgo EM Follow-Up on April 21, 2024 01:46:17 UTC
Log Comment

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

Submitted by LIGO/Virgo EM Follow-Up on April 21, 2024 01:41:42 UTC
Log Comment

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

Submitted by LIGO/Virgo EM Follow-Up on April 21, 2024 01:41:42 UTC
Log Comment

Localization copied from G476252 (cwb.multiorder.fits)

Submitted by LIGO/Virgo EM Follow-Up on April 21, 2024 01:41:41 UTC

EM Followup
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S240421p-preliminary.json)

Submitted by LIGO/Virgo EM Follow-Up on April 21, 2024 01:46:20 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S240421p-preliminary.avro)

Submitted by LIGO/Virgo EM Follow-Up on April 21, 2024 01:46:20 UTC
Log Comment

New VOEvent (S240421p-2-Preliminary.xml)

Submitted by LIGO/Virgo EM Follow-Up on April 21, 2024 01:46:20 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S240421p-preliminary.json)

Submitted by LIGO/Virgo EM Follow-Up on April 21, 2024 01:41:44 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S240421p-preliminary.avro)

Submitted by LIGO/Virgo EM Follow-Up on April 21, 2024 01:41:44 UTC
Log Comment

New VOEvent (S240421p-1-Preliminary.xml)

Submitted by LIGO/Virgo EM Follow-Up on April 21, 2024 01:41:43 UTC

Full Event Log

No. Submitter Comment
92 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S240421p-preliminary.json) em_follow lvem public
91 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S240421p-preliminary.avro) em_follow lvem public
89 LIGO/Virgo EM Follow-Up New VOEvent (S240421p-2-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
85 LIGO/Virgo EM Follow-Up Mollweide projection of cwb.multiorder.fits,1 (cwb.png) sky_loc lvem public
79 LIGO/Virgo EM Follow-Up Flat-resolution FITS file created from cwb.multiorder.fits,1 (cwb.fits.gz) sky_loc lvem public
77 LIGO/Virgo EM Follow-Up FITS headers for cwb.multiorder.fits,1 (cwb.html) sky_loc lvem public
73 LIGO/Virgo EM Follow-Up Localization copied from G476252 (cwb.multiorder.fits) sky_loc lvem public
49 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S240421p-preliminary.json) em_follow lvem public
48 LIGO/Virgo EM Follow-Up Mollweide projection of cwb.multiorder.fits,0 (cwb.png) sky_loc lvem public
47 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S240421p-preliminary.avro) em_follow lvem public
45 LIGO/Virgo EM Follow-Up New VOEvent (S240421p-1-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
40 LIGO/Virgo EM Follow-Up Flat-resolution FITS file created from cwb.multiorder.fits,0 (cwb.fits.gz) sky_loc lvem public
36 LIGO/Virgo EM Follow-Up FITS headers for cwb.multiorder.fits,0 (cwb.html) sky_loc lvem public
31 LIGO/Virgo EM Follow-Up Localization copied from G476252 (cwb.multiorder.fits) sky_loc lvem public