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S250401ak



Superevent Information
Superevent ID S250401ak
Category Production
FAR (Hz) 1.051e-05
FAR (yr-1) 331.57 per year
t0 (GPS time) 1427514904.88
tend (GPS time) 1427514905.89
Links Data


Event Information
Group CBC
Pipeline CWB
Search BBH
Instruments H1,L1
FAR (Hz) 1.051e-05


Per-Pipeline Event Information
UID Group Pipeline Search gpstime FAR (Hz)
G568580 CBC gstlal AllSky 1427514904.878 2.200e-04
G568579 CBC CWB BBH 1427514904.883 1.051e-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 1, 2025 04:00:47 UTC
Log Image
Mollweide projection of cwb.multiorder.fits,0
Submitted by LIGO/Virgo EM Follow-Up on April 1, 2025 03:56:13 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 1, 2025 04:00:43 UTC
Log Comment

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

Submitted by LIGO/Virgo EM Follow-Up on April 1, 2025 04:00:43 UTC
Log Comment

Localization copied from G568579 (cwb.multiorder.fits)

Submitted by LIGO/Virgo EM Follow-Up on April 1, 2025 04:00:42 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 1, 2025 03:56:08 UTC
Log Comment

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

Submitted by LIGO/Virgo EM Follow-Up on April 1, 2025 03:56:08 UTC
Log Comment

Localization copied from G568579 (cwb.multiorder.fits)

Submitted by LIGO/Virgo EM Follow-Up on April 1, 2025 03:56:07 UTC

EM Followup
Log Image
Source properties visualization from em_bright.json
Submitted by LIGO/Virgo EM Follow-Up on April 1, 2025 04:00:43 UTC
Log Image
Source properties visualization from em_bright.json
Submitted by LIGO/Virgo EM Follow-Up on April 1, 2025 03:56:07 UTC
Log Image
Source classification visualization from cwb.p_astro.json
Submitted by LIGO/Virgo EM Follow-Up on April 1, 2025 04:00:42 UTC
Log Image
Source classification visualization from cwb.p_astro.json
Submitted by LIGO/Virgo EM Follow-Up on April 1, 2025 03:56:08 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250401ak-preliminary.json)

Submitted by LIGO/Virgo EM Follow-Up on April 1, 2025 04:00:46 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250401ak-preliminary.avro)

Submitted by LIGO/Virgo EM Follow-Up on April 1, 2025 04:00:46 UTC
Log Comment

New VOEvent (S250401ak-2-Preliminary.xml)

Submitted by LIGO/Virgo EM Follow-Up on April 1, 2025 04:00:45 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250401ak-preliminary.json)

Submitted by LIGO/Virgo EM Follow-Up on April 1, 2025 03:56:09 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250401ak-preliminary.avro)

Submitted by LIGO/Virgo EM Follow-Up on April 1, 2025 03:56:09 UTC
Log Comment

New VOEvent (S250401ak-1-Preliminary.xml)

Submitted by LIGO/Virgo EM Follow-Up on April 1, 2025 03:56:09 UTC

Full Event Log

No. Submitter Comment
141 LIGO/Virgo EM Follow-Up Mollweide projection of cwb.multiorder.fits,1 (cwb.png) sky_loc lvem public
132 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250401ak-preliminary.json) em_follow lvem public
131 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250401ak-preliminary.avro) em_follow lvem public
129 LIGO/Virgo EM Follow-Up New VOEvent (S250401ak-2-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
123 LIGO/Virgo EM Follow-Up Flat-resolution FITS file created from cwb.multiorder.fits,1 (cwb.fits.gz) sky_loc lvem public
121 LIGO/Virgo EM Follow-Up FITS headers for cwb.multiorder.fits,1 (cwb.html) sky_loc lvem public
116 LIGO/Virgo EM Follow-Up Source properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
111 LIGO/Virgo EM Follow-Up Source classification visualization from cwb.p_astro.json (cwb.p_astro.png) em_follow lvem public p_astro
107 LIGO/Virgo EM Follow-Up Source properties copied from G568579 (em_bright.json) lvem public em_bright
101 LIGO/Virgo EM Follow-Up Localization copied from G568579 (cwb.multiorder.fits) sky_loc lvem public
99 LIGO/Virgo EM Follow-Up Source classification copied from G568579 (cwb.p_astro.json) lvem public p_astro
84 LIGO/Virgo EM Follow-Up Mollweide projection of cwb.multiorder.fits,0 (cwb.png) sky_loc lvem public
76 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250401ak-preliminary.json) em_follow lvem public
75 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250401ak-preliminary.avro) em_follow lvem public
71 LIGO/Virgo EM Follow-Up New VOEvent (S250401ak-1-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
64 LIGO/Virgo EM Follow-Up Flat-resolution FITS file created from cwb.multiorder.fits,0 (cwb.fits.gz) sky_loc lvem public
60 LIGO/Virgo EM Follow-Up FITS headers for cwb.multiorder.fits,0 (cwb.html) sky_loc lvem public
57 LIGO/Virgo EM Follow-Up Source classification visualization from cwb.p_astro.json (cwb.p_astro.png) em_follow lvem public p_astro
52 LIGO/Virgo EM Follow-Up Source properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
45 LIGO/Virgo EM Follow-Up Localization copied from G568579 (cwb.multiorder.fits) sky_loc lvem public
38 LIGO/Virgo EM Follow-Up Source classification copied from G568579 (cwb.p_astro.json) lvem public p_astro
37 LIGO/Virgo EM Follow-Up Source properties copied from G568579 (em_bright.json) lvem public em_bright