S200115j




Superevent Information

Superevent ID S200115j
Category Production
FAR (Hz) 2.094e-11
FAR (yr-1) 1 per 1513 years
t0 1263097407.75
tend 1263097408.77
Links Data


Event Information

Group CBC
Pipeline gstlal
Search AllSky
Instruments H1,L1,V1
FAR (Hz) 2.094e-11


Per-Pipeline Event Information

UID Group Pipeline Search gpstime FAR (Hz)

Log Messages


Use buttons to expand/collapse log sections.

Analyst Comments

Log Comment

An additional sky map, LALInference.fits.gz,1 , was uploaded to GraceDB on January 20. However, the preferred sky map is still LALInference.fits.gz,0 , which was uploaded on January 17 and announced in a GCN Notice and GCN Circular 26807. LALInference.fits.gz,1 is from an 'online' parameter estimation run that was started automatically on January 15 and completed on January 20. While the results are basically consistent, it used some data containing low-frequency noise, and thus the LVC parameter estimation team considers the 'offline' PE analysis results LALInference.fits.gz,0 (which was set up to avoid that low-frequency noise) to be more reliable.


Submitted by Peter Shawhan on January 21, 2020 16:47:05 UTC

Sky Localization

Log Image

Volume rendering of LALInference.fits.gz
Submitted by LIGO/Virgo EM Follow-Up on January 17, 2020 13:55:37 UTC
Log Image

Mollweide projection of LALInference.fits.gz
Submitted by LIGO/Virgo EM Follow-Up on January 17, 2020 13:55:02 UTC
Log Image

Volume rendering of bayestar.fits.gz
Submitted by LIGO/Virgo EM Follow-Up on January 15, 2020 05:42:27 UTC
Log Image

Mollweide projection of bayestar.fits.gz
Submitted by LIGO/Virgo EM Follow-Up on January 15, 2020 05:42:10 UTC
Log Image

Volume rendering of bayestar.fits.gz
Submitted by LIGO/Virgo EM Follow-Up on January 15, 2020 04:36:10 UTC
Log Image

Mollweide projection of bayestar.fits.gz
Submitted by LIGO/Virgo EM Follow-Up on January 15, 2020 04:35:51 UTC
Log Image

Volume rendering of bayestar.fits.gz
Submitted by LIGO/Virgo EM Follow-Up on January 15, 2020 04:28:20 UTC
Log Image

Mollweide projection of bayestar.fits.gz
Submitted by LIGO/Virgo EM Follow-Up on January 15, 2020 04:28:03 UTC
Log Comment

FITS headers for LALInference.fits.gz (LALInference.html)


Submitted by LIGO/Virgo EM Follow-Up on January 20, 2020 05:08:48 UTC
Log Comment

Multiresolution fits file generated from "LALInference posterior samples LALInference.posterior_samples.hdf5" (LALInference.multiorder.fits)


Submitted by LIGO/Virgo EM Follow-Up on January 20, 2020 05:08:47 UTC
Log Comment

Flat-resolution fits file created from "LALInferenceMCMC preliminary mid-run hdf5 file LALInference.posterior_samples.hdf5" (LALInference.fits.gz)


Submitted by LIGO/Virgo EM Follow-Up on January 17, 2020 13:55:04 UTC
Log Comment

FITS headers for LALInference.fits.gz (LALInference.html)


Submitted by LIGO/Virgo EM Follow-Up on January 17, 2020 13:54:57 UTC
Log Comment

Multiresolution fits file generated from "LALInferenceMCMC preliminary mid-run hdf5 file LALInference.posterior_samples.hdf5" (LALInference.multiorder.fits)


Submitted by LIGO/Virgo EM Follow-Up on January 17, 2020 13:54:56 UTC
Log Comment

Localization copied from G360364 (bayestar.multiorder.fits)


Submitted by LIGO/Virgo EM Follow-Up on January 15, 2020 05:42:18 UTC
Log Comment

FITS headers for bayestar.fits.gz (bayestar.html)


Submitted by LIGO/Virgo EM Follow-Up on January 15, 2020 05:42:12 UTC
Log Comment

Flattened from multiresolution file bayestar.multiorder.fits (bayestar.fits.gz)


Submitted by LIGO/Virgo EM Follow-Up on January 15, 2020 05:42:10 UTC
Log Comment

Flattened from multiresolution file bayestar.multiorder.fits (bayestar.fits.gz)


Submitted by LIGO/Virgo EM Follow-Up on January 15, 2020 04:35:52 UTC
Log Comment

FITS headers for bayestar.fits.gz (bayestar.html)


Submitted by LIGO/Virgo EM Follow-Up on January 15, 2020 04:35:50 UTC
Log Comment

Localization copied from G360370 (bayestar.multiorder.fits)


Submitted by LIGO/Virgo EM Follow-Up on January 15, 2020 04:35:49 UTC
Log Comment

FITS headers for bayestar.fits.gz (bayestar.html)


Submitted by LIGO/Virgo EM Follow-Up on January 15, 2020 04:28:03 UTC
Log Comment

Flattened from multiresolution file bayestar.multiorder.fits (bayestar.fits.gz)


Submitted by LIGO/Virgo EM Follow-Up on January 15, 2020 04:28:02 UTC
Log Comment

Localization copied from G360370 (bayestar.multiorder.fits)


Submitted by LIGO/Virgo EM Follow-Up on January 15, 2020 04:28:00 UTC

EM Followup

Log Image

Source classification visualization from p_astro.json
Submitted by LIGO/Virgo EM Follow-Up on January 15, 2020 05:42:18 UTC
Log Image

Source classification visualization from p_astro.json
Submitted by LIGO/Virgo EM Follow-Up on January 15, 2020 04:35:50 UTC
Log Image

Source classification visualization from p_astro.json
Submitted by LIGO/Virgo EM Follow-Up on January 15, 2020 04:28:51 UTC
Log Comment

New VOEvent (S200115j-5-Update.xml)


Submitted by LIGO/Virgo EM Follow-Up on January 17, 2020 18:01:12 UTC
Log Comment

New VOEvent (S200115j-4-Initial.xml)


Submitted by LIGO/Virgo EM Follow-Up on January 15, 2020 05:48:03 UTC
Log Comment

New VOEvent (S200115j-3-Preliminary.xml)


Submitted by LIGO/Virgo EM Follow-Up on January 15, 2020 05:42:28 UTC
Log Comment

New VOEvent (S200115j-2-Preliminary.xml)


Submitted by LIGO/Virgo EM Follow-Up on January 15, 2020 04:35:59 UTC
Log Comment

New VOEvent (S200115j-1-Preliminary.xml)


Submitted by LIGO/Virgo EM Follow-Up on January 15, 2020 04:29:26 UTC

Parameter Estimation

Log Image

Volume rendering of LALInference.fits.gz
Submitted by LIGO/Virgo EM Follow-Up on January 17, 2020 13:55:37 UTC
Log Image

Mollweide projection of LALInference.fits.gz
Submitted by LIGO/Virgo EM Follow-Up on January 17, 2020 13:55:02 UTC
Log Comment

FITS headers for LALInference.fits.gz (LALInference.html)


Submitted by LIGO/Virgo EM Follow-Up on January 20, 2020 05:08:48 UTC
Log Comment

Multiresolution fits file generated from "LALInference posterior samples LALInference.posterior_samples.hdf5" (LALInference.multiorder.fits)


Submitted by LIGO/Virgo EM Follow-Up on January 20, 2020 05:08:47 UTC
Log Comment

Flat-resolution fits file created from "LALInferenceMCMC preliminary mid-run hdf5 file LALInference.posterior_samples.hdf5" (LALInference.fits.gz)


Submitted by LIGO/Virgo EM Follow-Up on January 17, 2020 13:55:04 UTC
Log Comment

FITS headers for LALInference.fits.gz (LALInference.html)


Submitted by LIGO/Virgo EM Follow-Up on January 17, 2020 13:54:57 UTC
Log Comment

Multiresolution fits file generated from "LALInferenceMCMC preliminary mid-run hdf5 file LALInference.posterior_samples.hdf5" (LALInference.multiorder.fits)


Submitted by LIGO/Virgo EM Follow-Up on January 17, 2020 13:54:56 UTC

Full Event Log


No. Submitter Comment
503 Peter Shawhan An additional sky map, LALInference.fits.gz,1 , was uploaded to GraceDB on January 20. However, the preferred sky map is still LALInference.fits.gz,0 , which was uploaded on January 17 and announced in a GCN Notice and GCN Circular 26807. LALInference.fits.gz,1 is from an 'online' parameter estimation run that was started automatically on January 15 and completed on January 20. While the results are basically consistent, it used some data containing low-frequency noise, and thus the LVC parameter estimation team considers the 'offline' PE analysis results LALInference.fits.gz,0 (which was set up to avoid that low-frequency noise) to be more reliable. analyst_comments lvem public
492 LIGO/Virgo EM Follow-Up Volume rendering of LALInference.fits.gz (LALInference.volume.png) lvem public
487 LIGO/Virgo EM Follow-Up Flat-resolution fits file created from "LALInference posterior samples LALInference.posterior_samples.hdf5" (LALInference.fits.gz) lvem public
482 LIGO/Virgo EM Follow-Up Mollweide projection of LALInference.fits.gz (LALInference.png) lvem public
477 LIGO/Virgo EM Follow-Up FITS headers for LALInference.fits.gz (LALInference.html) sky_loc pe lvem public
472 LIGO/Virgo EM Follow-Up Multiresolution fits file generated from "LALInference posterior samples LALInference.posterior_samples.hdf5" (LALInference.multiorder.fits) sky_loc pe lvem public
457 LIGO/Virgo EM Follow-Up New VOEvent (S200115j-5-Update.xml) em_follow lvem public gcn_received
447 LIGO/Virgo EM Follow-Up Volume rendering of LALInference.fits.gz (LALInference.volume.png) sky_loc pe lvem public
442 LIGO/Virgo EM Follow-Up Flat-resolution fits file created from "LALInferenceMCMC preliminary mid-run hdf5 file LALInference.posterior_samples.hdf5" (LALInference.fits.gz) sky_loc pe lvem public
437 LIGO/Virgo EM Follow-Up Mollweide projection of LALInference.fits.gz (LALInference.png) sky_loc pe lvem public
432 LIGO/Virgo EM Follow-Up FITS headers for LALInference.fits.gz (LALInference.html) sky_loc pe lvem public
427 LIGO/Virgo EM Follow-Up Multiresolution fits file generated from "LALInferenceMCMC preliminary mid-run hdf5 file LALInference.posterior_samples.hdf5" (LALInference.multiorder.fits) sky_loc pe lvem public
426 LIGO/Virgo EM Follow-Up em-bright computed from "LALInferenceMCMC preliminary mid-run hdf5 file LALInference.posterior_samples.hdf5" (LALInference.em_bright.json) lvem public em_bright
375 LIGO/Virgo EM Follow-Up New VOEvent (S200115j-4-Initial.xml) em_follow lvem public gcn_received
362 LIGO/Virgo EM Follow-Up New VOEvent (S200115j-3-Preliminary.xml) em_follow lvem public gcn_received
358 LIGO/Virgo EM Follow-Up Volume rendering of bayestar.fits.gz (bayestar.volume.png) sky_loc lvem public
347 LIGO/Virgo EM Follow-Up Localization copied from G360364 (bayestar.multiorder.fits) sky_loc lvem public
346 LIGO/Virgo EM Follow-Up Source classification visualization from p_astro.json (p_astro.png) em_follow lvem public p_astro
342 LIGO/Virgo EM Follow-Up Source classification copied from G360364 (p_astro.json) lvem public p_astro
338 LIGO/Virgo EM Follow-Up FITS headers for bayestar.fits.gz (bayestar.html) sky_loc lvem public
333 LIGO/Virgo EM Follow-Up Mollweide projection of bayestar.fits.gz (bayestar.png) sky_loc lvem public
330 LIGO/Virgo EM Follow-Up Flattened from multiresolution file bayestar.multiorder.fits (bayestar.fits.gz) sky_loc lvem public
326 LIGO/Virgo EM Follow-Up Source properties copied from G360364 (em_bright.json) lvem public em_bright
253 LIGO/Virgo EM Follow-Up Volume rendering of bayestar.fits.gz (bayestar.volume.png) sky_loc lvem public
248 LIGO/Virgo EM Follow-Up New VOEvent (S200115j-2-Preliminary.xml) em_follow lvem public gcn_received
243 LIGO/Virgo EM Follow-Up Flattened from multiresolution file bayestar.multiorder.fits (bayestar.fits.gz) sky_loc lvem public
239 LIGO/Virgo EM Follow-Up Mollweide projection of bayestar.fits.gz (bayestar.png) sky_loc lvem public
232 LIGO/Virgo EM Follow-Up Source classification visualization from p_astro.json (p_astro.png) em_follow lvem public p_astro
228 LIGO/Virgo EM Follow-Up FITS headers for bayestar.fits.gz (bayestar.html) sky_loc lvem public
224 LIGO/Virgo EM Follow-Up Localization copied from G360370 (bayestar.multiorder.fits) sky_loc lvem public
220 LIGO/Virgo EM Follow-Up Source classification copied from G360370 (p_astro.json) lvem public p_astro
216 LIGO/Virgo EM Follow-Up Source properties copied from G360370 (em_bright.json) lvem public em_bright
93 LIGO/Virgo EM Follow-Up New VOEvent (S200115j-1-Preliminary.xml) em_follow lvem public gcn_received
81 LIGO/Virgo EM Follow-Up Source classification visualization from p_astro.json (p_astro.png) em_follow lvem public p_astro
75 LIGO/Virgo EM Follow-Up Volume rendering of bayestar.fits.gz (bayestar.volume.png) sky_loc lvem public
65 LIGO/Virgo EM Follow-Up Source properties copied from G360370 (em_bright.json) lvem public em_bright
57 LIGO/Virgo EM Follow-Up FITS headers for bayestar.fits.gz (bayestar.html) sky_loc lvem public
56 LIGO/Virgo EM Follow-Up Mollweide projection of bayestar.fits.gz (bayestar.png) sky_loc lvem public
52 LIGO/Virgo EM Follow-Up Flattened from multiresolution file bayestar.multiorder.fits (bayestar.fits.gz) sky_loc lvem public
48 LIGO/Virgo EM Follow-Up Localization copied from G360370 (bayestar.multiorder.fits) sky_loc lvem public
43 LIGO/Virgo EM Follow-Up Source classification copied from G360370 (p_astro.json) lvem public p_astro