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S250221bj



Superevent Information
Superevent ID S250221bj
Category Production
FAR (Hz) 1.825e-05
FAR (yr-1) 575.89 per year
t0 (GPS time) 1424152123.29
tend (GPS time) 1424152124.30
Links Data


Event Information
Group Burst
Pipeline MLy
Search AllSky
Instruments H1,L1
FAR (Hz) 1.825e-05


Per-Pipeline Event Information
UID Group Pipeline Search gpstime FAR (Hz)
G556046 CBC MBTA AllSky 1424152123.296 6.267e-05
G556045 Burst MLy AllSky 1424152123.287 1.825e-05

Log Messages

Use buttons to expand/collapse log sections.

Sky Localization
Log Image
Mollweide projection of mly.multiorder.fits,1
Submitted by LIGO/Virgo EM Follow-Up on February 21, 2025 05:53:53 UTC
Log Image
Mollweide projection of mly.multiorder.fits,0
Submitted by LIGO/Virgo EM Follow-Up on February 21, 2025 05:49:18 UTC
Log Comment

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

Submitted by LIGO/Virgo EM Follow-Up on February 21, 2025 05:53:49 UTC
Log Comment

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

Submitted by LIGO/Virgo EM Follow-Up on February 21, 2025 05:53:49 UTC
Log Comment

Localization copied from G556045 (mly.multiorder.fits)

Submitted by LIGO/Virgo EM Follow-Up on February 21, 2025 05:53:48 UTC
Log Comment

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

Submitted by LIGO/Virgo EM Follow-Up on February 21, 2025 05:49:14 UTC
Log Comment

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

Submitted by LIGO/Virgo EM Follow-Up on February 21, 2025 05:49:14 UTC
Log Comment

Localization copied from G556045 (mly.multiorder.fits)

Submitted by LIGO/Virgo EM Follow-Up on February 21, 2025 05:49:14 UTC

EM Followup
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250221bj-preliminary.json)

Submitted by LIGO/Virgo EM Follow-Up on February 21, 2025 05:53:51 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250221bj-preliminary.avro)

Submitted by LIGO/Virgo EM Follow-Up on February 21, 2025 05:53:51 UTC
Log Comment

New VOEvent (S250221bj-2-Preliminary.xml)

Submitted by LIGO/Virgo EM Follow-Up on February 21, 2025 05:53:50 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250221bj-preliminary.json)

Submitted by LIGO/Virgo EM Follow-Up on February 21, 2025 05:49:17 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250221bj-preliminary.avro)

Submitted by LIGO/Virgo EM Follow-Up on February 21, 2025 05:49:17 UTC
Log Comment

New VOEvent (S250221bj-1-Preliminary.xml)

Submitted by LIGO/Virgo EM Follow-Up on February 21, 2025 05:49:15 UTC

Full Event Log

No. Submitter Comment
106 LIGO/Virgo EM Follow-Up Mollweide projection of mly.multiorder.fits,1 (mly.png) sky_loc lvem public
101 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250221bj-preliminary.json) em_follow lvem public
97 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250221bj-preliminary.avro) em_follow lvem public
93 LIGO/Virgo EM Follow-Up New VOEvent (S250221bj-2-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
89 LIGO/Virgo EM Follow-Up Flat-resolution FITS file created from mly.multiorder.fits,1 (mly.fits.gz) sky_loc lvem public
85 LIGO/Virgo EM Follow-Up FITS headers for mly.multiorder.fits,1 (mly.html) sky_loc lvem public
81 LIGO/Virgo EM Follow-Up Localization copied from G556045 (mly.multiorder.fits) sky_loc lvem public
69 LIGO/Virgo EM Follow-Up Mollweide projection of mly.multiorder.fits,0 (mly.png) sky_loc lvem public
61 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250221bj-preliminary.json) em_follow lvem public
60 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250221bj-preliminary.avro) em_follow lvem public
55 LIGO/Virgo EM Follow-Up New VOEvent (S250221bj-1-Preliminary.xml) em_follow lvem public gcn_received gcn_email_notok
50 LIGO/Virgo EM Follow-Up Flat-resolution FITS file created from mly.multiorder.fits,0 (mly.fits.gz) sky_loc lvem public
46 LIGO/Virgo EM Follow-Up FITS headers for mly.multiorder.fits,0 (mly.html) sky_loc lvem public
41 LIGO/Virgo EM Follow-Up Localization copied from G556045 (mly.multiorder.fits) sky_loc lvem public