S230721ak




Superevent Information

Superevent ID S230721ak
Category Production
FAR (Hz) 5.760e-06
FAR (yr-1) 181.76 per year
t0 (GPS time) 1374014197.58
tend (GPS time) 1374014197.61
Links Data


Event Information

Group CBC
Pipeline CWB
Search BBH
Instruments H1,L1
FAR (Hz) 5.760e-06


Per-Pipeline Event Information

UID Group Pipeline Search gpstime FAR (Hz)

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 July 21, 2023 22:42:10 UTC
Log Image

Mollweide projection of cwb.multiorder.fits,0
Submitted by LIGO/Virgo EM Follow-Up on July 21, 2023 22:37:36 UTC
Log Comment

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


Submitted by LIGO/Virgo EM Follow-Up on July 21, 2023 22:42:09 UTC
Log Comment

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


Submitted by LIGO/Virgo EM Follow-Up on July 21, 2023 22:42:08 UTC
Log Comment

Localization copied from G418798 (cwb.multiorder.fits)


Submitted by LIGO/Virgo EM Follow-Up on July 21, 2023 22:42:07 UTC
Log Comment

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


Submitted by LIGO/Virgo EM Follow-Up on July 21, 2023 22:37:35 UTC
Log Comment

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


Submitted by LIGO/Virgo EM Follow-Up on July 21, 2023 22:37:35 UTC
Log Comment

Localization copied from G418798 (cwb.multiorder.fits)


Submitted by LIGO/Virgo EM Follow-Up on July 21, 2023 22:37:34 UTC

EM Followup

Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S230721ak-preliminary.json)


Submitted by LIGO/Virgo EM Follow-Up on July 21, 2023 22:42:10 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S230721ak-preliminary.avro)


Submitted by LIGO/Virgo EM Follow-Up on July 21, 2023 22:42:10 UTC
Log Comment

New VOEvent (S230721ak-2-Preliminary.xml)


Submitted by LIGO/Virgo EM Follow-Up on July 21, 2023 22:42:09 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S230721ak-preliminary.json)


Submitted by LIGO/Virgo EM Follow-Up on July 21, 2023 22:37:37 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S230721ak-preliminary.avro)


Submitted by LIGO/Virgo EM Follow-Up on July 21, 2023 22:37:37 UTC
Log Comment

New VOEvent (S230721ak-1-Preliminary.xml)


Submitted by LIGO/Virgo EM Follow-Up on July 21, 2023 22:37:36 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 (S230721ak-preliminary.json) em_follow lvem public
91 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S230721ak-preliminary.avro) em_follow lvem public
85 LIGO/Virgo EM Follow-Up Mollweide projection of cwb.multiorder.fits,1 (cwb.png) sky_loc lvem public
83 LIGO/Virgo EM Follow-Up New VOEvent (S230721ak-2-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
79 LIGO/Virgo EM Follow-Up FITS headers for cwb.multiorder.fits,1 (cwb.html) sky_loc lvem public
75 LIGO/Virgo EM Follow-Up Flat-resolution fits file created from cwb.multiorder.fits,1 (cwb.fits.gz) sky_loc lvem public
71 LIGO/Virgo EM Follow-Up Localization copied from G418798 (cwb.multiorder.fits) sky_loc lvem public
51 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S230721ak-preliminary.json) em_follow lvem public
50 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S230721ak-preliminary.avro) em_follow lvem public
46 LIGO/Virgo EM Follow-Up Mollweide projection of cwb.multiorder.fits,0 (cwb.png) sky_loc lvem public
41 LIGO/Virgo EM Follow-Up New VOEvent (S230721ak-1-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
34 LIGO/Virgo EM Follow-Up FITS headers for cwb.multiorder.fits,0 (cwb.html) sky_loc lvem public
32 LIGO/Virgo EM Follow-Up Flat-resolution fits file created from cwb.multiorder.fits,0 (cwb.fits.gz) sky_loc lvem public
27 LIGO/Virgo EM Follow-Up Localization copied from G418798 (cwb.multiorder.fits) sky_loc lvem public