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S250227y



Superevent Information
Superevent ID S250227y
Category Production
FAR (Hz) 4.108e-08
FAR (yr-1) 1.2963 per year
t0 (GPS time) 1424653363.74
tend (GPS time) 1424653364.74
Links Data


Event Information
Group CBC
Pipeline MBTA
Search EarlyWarning
Instruments H1,L1
FAR (Hz) 4.108e-08


Per-Pipeline Event Information
UID Group Pipeline Search gpstime FAR (Hz)

Log Messages

Use buttons to expand/collapse log sections.

Sky Localization
Log Image
Volume rendering of bayestar.multiorder.fits,0
Submitted by LIGO/Virgo EM Follow-Up on February 27, 2025 01:02:45 UTC
Log Image
Mollweide projection of bayestar.multiorder.fits,0
Submitted by LIGO/Virgo EM Follow-Up on February 27, 2025 01:02:43 UTC
Log Comment

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

Submitted by LIGO/Virgo EM Follow-Up on February 27, 2025 01:02:39 UTC
Log Comment

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

Submitted by LIGO/Virgo EM Follow-Up on February 27, 2025 01:02:39 UTC
Log Comment

Localization copied from G557853 (bayestar.multiorder.fits)

Submitted by LIGO/Virgo EM Follow-Up on February 27, 2025 01:02:38 UTC

EM Followup
Log Image
Source properties visualization from em_bright.json
Submitted by LIGO/Virgo EM Follow-Up on February 27, 2025 01:02:38 UTC
Log Image
Source classification visualization from mbta.p_astro.json
Submitted by LIGO/Virgo EM Follow-Up on February 27, 2025 01:02:38 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250227y-retraction.json)

Submitted by LIGO/Virgo EM Follow-Up on February 27, 2025 01:26:58 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250227y-retraction.avro)

Submitted by LIGO/Virgo EM Follow-Up on February 27, 2025 01:26:58 UTC
Log Comment

New VOEvent (S250227y-2-Retraction.xml)

Submitted by LIGO/Virgo EM Follow-Up on February 27, 2025 01:26:57 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250227y-earlywarning.json)

Submitted by LIGO/Virgo EM Follow-Up on February 27, 2025 01:02:41 UTC
Log Comment

Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250227y-earlywarning.avro)

Submitted by LIGO/Virgo EM Follow-Up on February 27, 2025 01:02:41 UTC
Log Comment

New VOEvent (S250227y-1-EarlyWarning.xml)

Submitted by LIGO/Virgo EM Follow-Up on February 27, 2025 01:02:40 UTC

Full Event Log

No. Submitter Comment
101 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250227y-retraction.json) em_follow lvem public
100 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250227y-retraction.avro) em_follow lvem public
96 LIGO/Virgo EM Follow-Up New VOEvent (S250227y-2-Retraction.xml) em_follow lvem public gcn_received gcn_email_notok
76 LIGO/Virgo EM Follow-Up Volume rendering of bayestar.multiorder.fits,0 (bayestar.volume.png) sky_loc lvem public
66 LIGO/Virgo EM Follow-Up Mollweide projection of bayestar.multiorder.fits,0 (bayestar.png) sky_loc lvem public
58 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.gcn.nasa.gov/igwn.gwalert (S250227y-earlywarning.json) em_follow lvem public
57 LIGO/Virgo EM Follow-Up Kafka alert notice sent to kafka://kafka.scimma.org/igwn.gwalert (S250227y-earlywarning.avro) em_follow lvem public
53 LIGO/Virgo EM Follow-Up New VOEvent (S250227y-1-EarlyWarning.xml) em_follow lvem public gcn_received gcn_email_notok
48 LIGO/Virgo EM Follow-Up Flat-resolution FITS file created from bayestar.multiorder.fits,0 (bayestar.fits.gz) sky_loc lvem public
42 LIGO/Virgo EM Follow-Up FITS headers for bayestar.multiorder.fits,0 (bayestar.html) sky_loc lvem public
36 LIGO/Virgo EM Follow-Up Source properties visualization from em_bright.json (em_bright.png) em_follow lvem public em_bright
31 LIGO/Virgo EM Follow-Up Source classification visualization from mbta.p_astro.json (mbta.p_astro.png) em_follow lvem public p_astro
27 LIGO/Virgo EM Follow-Up Localization copied from G557853 (bayestar.multiorder.fits) sky_loc lvem public
18 LIGO/Virgo EM Follow-Up Source classification copied from G557853 (mbta.p_astro.json) lvem public p_astro
17 LIGO/Virgo EM Follow-Up Source properties copied from G557853 (em_bright.json) lvem public em_bright