Swift will sometimes observe bursts detected by other observatories. Any detections by Swift's instruments are also recorded in this table. Indicate which observatories you'd like included in the table.

Select Observatories: Swift INTEGRAL AGILE Fermi MAXI IPN iPTF HETE SVOM-ECLAIRs All Observatories

Display bursts from: All Years 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004

Please select any restrictions on the table that you would like to include. In other words, show only bursts with ...

No restrictions BAT T90 ≤ 2 seconds BAT T90 > 2 seconds XRT observations XRT detections XRT non-detections (slew < 300 secs) UVOT observations UVOT detections UVOT detections with ground detections UVOT detections or ground detections XRT and UVOT detections Other observatory detections Ground detections Radio detections Redshifts

Please select the columns of the table that you would like to display. Default values are already selected. For details on these parameters, please see the help file.

General:

Time (UT) Trigger Number Burst Advocate Other Observatory Detections Redshift Host Galaxy Comments References

BAT Specific:

BAT RA BAT Dec 90% Error Radius T90 Duration Fluence Fluence 90% Error 1-sec Peak Photon Flux 1-sec Peak Photon Flux 90% Error Photon Index Photon Index 90% Error

XRT Specific:

XRT RA XRT Dec 90% Error Radius Time to First Observation Early Flux 11 Hour Flux 24 Hour Flux Initial Temporal Index Spectral Index (Gamma) Column Density (NH)

UVOT Specific:

UVOT RA UVOT Dec 90% Error Radius Time to First Observation V Magnitude Other Filter Magnitudes