S250828al




Superevent Information

Superevent ID S250828al
Category Production
FAR (Hz) 5.817e-06
FAR (yr-1) 183.57 per year
t0 (GPS time) 1440388701.51
tend (GPS time) 1440388702.54
Links Data


Event Information

Group CBC
Pipeline MBTA
Search AllSky
Instruments H1,L1
FAR (Hz) 5.817e-06


Per-Pipeline Event Information

UID Group Pipeline Search gpstime FAR (Hz)
G594769 CBC MBTA AllSky 1440388701.511 5.817e-06
G594766 CBC gstlal AllSky 1440388701.541 1.578e-05

Log Messages


Use buttons to expand/collapse log sections.

Sky Localization

Log Image

Volume rendering of bayestar.multiorder.fits,1
Submitted by read-cvmfs-emfollow robot on August 28, 2025 04:03:09 UTC
Log Image

Mollweide projection of bayestar.multiorder.fits,1
Submitted by read-cvmfs-emfollow robot on August 28, 2025 04:03:08 UTC
Log Image

Mollweide projection of bayestar.multiorder.fits,0
Submitted by read-cvmfs-emfollow robot on August 28, 2025 03:58:34 UTC
Log Image

Volume rendering of bayestar.multiorder.fits,0
Submitted by read-cvmfs-emfollow robot on August 28, 2025 03:58:32 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on August 28, 2025 04:03:03 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on August 28, 2025 04:03:03 UTC
Log Comment

Localization copied from G594769 (bayestar.multiorder.fits)


Submitted by read-cvmfs-emfollow robot on August 28, 2025 04:03:02 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on August 28, 2025 03:58:28 UTC
Log Comment

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


Submitted by read-cvmfs-emfollow robot on August 28, 2025 03:58:28 UTC
Log Comment

Localization copied from G594766 (bayestar.multiorder.fits)


Submitted by read-cvmfs-emfollow robot on August 28, 2025 03:58:27 UTC

EM Followup

Log Image

Source properties visualization from em_bright.json
Submitted by read-cvmfs-emfollow robot on August 28, 2025 04:03:02 UTC
Log Image

Source properties visualization from em_bright.json
Submitted by read-cvmfs-emfollow robot on August 28, 2025 03:58:27 UTC
Log Image

Source classification visualization from mbta.p_astro.json
Submitted by read-cvmfs-emfollow robot on August 28, 2025 04:03:03 UTC
Log Image

Source classification visualization from gstlal.p_astro.json
Submitted by read-cvmfs-emfollow robot on August 28, 2025 03:58:27 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250828al-preliminary.json)


Submitted by read-cvmfs-emfollow robot on August 28, 2025 04:03:06 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250828al-preliminary.avro)


Submitted by read-cvmfs-emfollow robot on August 28, 2025 04:03:06 UTC
Log Comment

GWSkyNet annotation from bayestar.multiorder.fits,1. GWSkyNet score: 0.635, GWSkyNet FAP: 0.312, GWSkyNet FNP: 0.049. (gwskynet.json)


Submitted by read-cvmfs-emfollow robot on August 28, 2025 04:03:05 UTC
Log Comment

New VOEvent (S250828al-2-Preliminary.xml)


Submitted by read-cvmfs-emfollow robot on August 28, 2025 04:03:04 UTC
Log Comment

GWSkyNet annotation from bayestar.multiorder.fits,0. GWSkyNet score: 0.749, GWSkyNet FAP: 0.198, GWSkyNet FNP: 0.075. (gwskynet.json)


Submitted by read-cvmfs-emfollow robot on August 28, 2025 03:58:49 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250828al-preliminary.json)


Submitted by read-cvmfs-emfollow robot on August 28, 2025 03:58:31 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250828al-preliminary.avro)


Submitted by read-cvmfs-emfollow robot on August 28, 2025 03:58:30 UTC
Log Comment

New VOEvent (S250828al-1-Preliminary.xml)


Submitted by read-cvmfs-emfollow robot on August 28, 2025 03:58:29 UTC

Full Event Log


No. Submitter Comment
167 read-cvmfs-emfollow robot Volume rendering of bayestar.multiorder.fits,1 (bayestar.volume.png) sky_loc lvem public
163 read-cvmfs-emfollow robot Mollweide projection of bayestar.multiorder.fits,1 (bayestar.png) sky_loc lvem public
157 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250828al-preliminary.json) em_follow lvem public
154 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250828al-preliminary.avro) em_follow lvem public
148 read-cvmfs-emfollow robot GWSkyNet annotation from bayestar.multiorder.fits,1. GWSkyNet score: 0.635, GWSkyNet FAP: 0.312, GWSkyNet FNP: 0.049. (gwskynet.json) em_follow lvem public
146 read-cvmfs-emfollow robot New VOEvent (S250828al-2-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
140 read-cvmfs-emfollow robot Flat-resolution FITS file created from bayestar.multiorder.fits,1 (bayestar.fits.gz) sky_loc lvem public
134 read-cvmfs-emfollow robot FITS headers for bayestar.multiorder.fits,1 (bayestar.html) sky_loc lvem public
131 read-cvmfs-emfollow robot Source classification visualization from mbta.p_astro.json (mbta.p_astro.png) em_follow lvem public p_astro
126 read-cvmfs-emfollow robot Source properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
121 read-cvmfs-emfollow robot Localization copied from G594769 (bayestar.multiorder.fits) sky_loc lvem public
117 read-cvmfs-emfollow robot Source classification copied from G594769 (mbta.p_astro.json) lvem public p_astro
113 read-cvmfs-emfollow robot Source properties copied from G594769 (em_bright.json) lvem public em_bright
99 read-cvmfs-emfollow robot GWSkyNet annotation from bayestar.multiorder.fits,0. GWSkyNet score: 0.749, GWSkyNet FAP: 0.198, GWSkyNet FNP: 0.075. (gwskynet.json) em_follow lvem public
85 read-cvmfs-emfollow robot Mollweide projection of bayestar.multiorder.fits,0 (bayestar.png) sky_loc lvem public
81 read-cvmfs-emfollow robot Volume rendering of bayestar.multiorder.fits,0 (bayestar.volume.png) sky_loc lvem public
73 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250828al-preliminary.json) em_follow lvem public
72 read-cvmfs-emfollow robot Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250828al-preliminary.avro) em_follow lvem public
67 read-cvmfs-emfollow robot New VOEvent (S250828al-1-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
60 read-cvmfs-emfollow robot Flat-resolution FITS file created from bayestar.multiorder.fits,0 (bayestar.fits.gz) sky_loc lvem public
56 read-cvmfs-emfollow robot FITS headers for bayestar.multiorder.fits,0 (bayestar.html) sky_loc lvem public
51 read-cvmfs-emfollow robot Source properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
42 read-cvmfs-emfollow robot Source classification visualization from gstlal.p_astro.json (gstlal.p_astro.png) em_follow lvem public p_astro
41 read-cvmfs-emfollow robot Localization copied from G594766 (bayestar.multiorder.fits) sky_loc lvem public
32 read-cvmfs-emfollow robot Source classification copied from G594766 (gstlal.p_astro.json) lvem public p_astro
31 read-cvmfs-emfollow robot Source properties copied from G594766 (em_bright.json) lvem public em_bright