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31. Canada-France-Hawaii Telescope Archive
ID:
ivo://cadc.nrc.ca/CFHT
Title:
Canada-France-Hawaii Telescope Archive
Short Name:
CFHT Archive
Date:
15 Jun 2019 21:15:29
Publisher:
Canadian Astronomy Data Centre
Description:
32. Canada-France-Hawaii Telescope Megapipe Collection
ID:
ivo://cadc.nrc.ca/CFHTMEGAPIPE
Title:
Canada-France-Hawaii Telescope Megapipe Collection
Short Name:
CFHT Megapipe
Date:
15 Jun 2019 21:15:28
Publisher:
Canadian Astronomy Data Centre
Description:
33. Canada-France-Hawaii Telescope Terapix Collection
ID:
ivo://cadc.nrc.ca/CFHTTERAPIX
Title:
Canada-France-Hawaii Telescope Terapix Collection
Short Name:
CFHT Terapix
Date:
15 Jun 2019 21:15:27
Publisher:
Canadian Astronomy Data Centre
Description:
34. Canada-France-Hawaii Telescope Wirwolf Collection
ID:
ivo://cadc.nrc.ca/CFHTWIRWOLF
Title:
Canada-France-Hawaii Telescope Wirwolf Collection
Short Name:
CFHT Wirwolf
Date:
15 Jun 2019 21:15:26
Publisher:
Canadian Astronomy Data Centre
Description:
35. Catalog of Gamma-Ray Bursts
ID:
ivo://nasa.heasarc/grbcat
Title:
Catalog of Gamma-Ray Bursts
Short Name:
GRBCAT
Date:
07 Mar 2025
Publisher:
NASA/GSFC HEASARC
Description:
This GRBs Catalog (GRBCAT) records high level information of the GRBs detected since their discovery in 1967. The catalog has been created using publications that report lists of GRB detections. These are mostly papers already published in refereed journals, unpublished papers, and PhD thesis presenting lists of GRBs. GRBCAT includes also compilation of bursts that were already present in the HEASARC database system. The catalog is organized with a main table reporting general information for each GRB and additional tables linked to the main table where specific information for the flux and the region of detection are reported. Afterglow measurements are also recorded in a separate table for all bursts detected after May 11 1996. The main table for each GRB contains an entry for each satellite that reports a detection with either a flux and/or position measurement. Therefore for a given GRB there are multiple records if the GRB was detected by more than one satellite. The associated flux table contains an entry for each flux and fluence values reported in literature for a given energy band. The positional information is reported via different tables each dedicated to a specific region of detection. The region descriptions are the following : circle, annulus, box, dual, annulus intersect, irregular, and intersect. The associated afterglow table contains position, intensity and redshift measurements taken after the discovery of the GRB. There are several records associated to a given GRB/afterglow since several observatories collected data on that position. The main table and the associated tables are updated when a new GRB and/or afterglow measurements are reported. This table was ingested by the HEASARC in June 2008 based on electronic versions obtained from the author(s), who compiled the catalog in 2005. This is a service provided by NASA HEASARC .
36. Catalog of Gamma-Ray Bursts: Afterglows
ID:
ivo://nasa.heasarc/grbcatag
Title:
Catalog of Gamma-Ray Bursts: Afterglows
Short Name:
GRBCATAG
Date:
07 Mar 2025
Publisher:
NASA/GSFC HEASARC
Description:
The GRB Afterglow table contains intensity and redshift measurements obtained with ground based telescopes or with space based observatories carried out after the detection of the GRBs. The catalog has been created using information from journal publications, IAU circulars, and GCN notices, and records afterglow measurements for bursts detected after May 1996. Each record within this catalog is dedicated to a specific measurement of an afterglow made with an observatory. Therefore for a given GRB, there are several entries reporting afterglow measurements from the different observatories. This catalog is linked to the main GRB catalog and it is updated when a new GRB and/or afterglow measurements are reported. This table was ingested by the HEASARC in June 2008 based on electronic versions obtained from the author(s), who compiled the catalog in 2005. This is a service provided by NASA HEASARC .
37. Catalog of Gamma-Ray Bursts: Annulus Intersect Regions
ID:
ivo://nasa.heasarc/grbcatinta
Title:
Catalog of Gamma-Ray Bursts: Annulus Intersect Regions
Short Name:
GRBCATINTA
Date:
07 Mar 2025
Publisher:
NASA/GSFC HEASARC
Description:
This table is an associated to the GRBs Catalog and lists the parameters that define the localization region if the region is an intersection of annuli. For a given GRB the localization can be provided by different observatories with different region types or by the same region type with different parameters. The different region types reported in literature are the following: circle, annulus, box, dual, annulus intersect, irregular, and intersect. This table contains the description only for the annuli intersect region type, the other types are stored in separate tables. This localization region consists of in the intersection up to three annuli. Each annulus is described by a center given in RA and Dec, the radius of the annulus and by the half- width of the annulus. The measurements are reported as found in literature and any differences or remarks are included in one of the table parameter (local_notes). The literature references are provided in the GRBs Catalog main table which is linked to this region table. This table was ingested by the HEASARC in June 2008 based on electronic versions obtained from the author(s), who compiled the catalog in 2005. This is a service provided by NASA HEASARC .
38. Catalog of Gamma-Ray Bursts: Annulus Regions
ID:
ivo://nasa.heasarc/grbcatann
Title:
Catalog of Gamma-Ray Bursts: Annulus Regions
Short Name:
GRBCATANN
Date:
07 Mar 2025
Publisher:
NASA/GSFC HEASARC
Description:
This table is an associated to the GRBs Catalog and lists the parameters that define the localization region if the region is an annulus. For a given GRB the localization can be provided by different observatories with different region types or by the same region type with different parameters. The different region types reported in literature are the following: circle, annulus, box, dual, annulus intersect, irregular, and intersect. This table contains the description only for the annulus region type, the other types are stored in separate tables. The annulus region is described by a center given in RA and Dec, the radius of the annulus (corresponding to the center betewen the inner and outer radii) and by the half-width of the annulus. The measurements are reported as found in literature and any differences or remarks are included in one of the table parameter (local_notes). The literature references are provided in the GRBs Catalog main table which is linked to this region table. This table was ingested by the HEASARC in June 2008 based on electronic versions obtained from the author(s), who compiled the catalog in 2005. This is a service provided by NASA HEASARC .
39. Catalog of Gamma-Ray Bursts: Box Regions
ID:
ivo://nasa.heasarc/grbcatbox
Title:
Catalog of Gamma-Ray Bursts: Box Regions
Short Name:
GRBCATBOX
Date:
07 Mar 2025
Publisher:
NASA/GSFC HEASARC
Description:
This table is an associated to the GRBs Catalog and lists the parameters that define the localization region if the region is a box. For a given GRB the localization can be provided by different observatories with different region types or by the same region type with different parameters. The different region types reported in literature are the following: circle, annulus, box, dual, annulus intersect, irregular, and intersect. This table contains the description only for the box region type, the other types are stored in separate tables. The box region is defined by the corners of the box and a center given in RA and Dec. The number of corners to describe the box is up to six and for each corner the RA and Dec is provided. In a few cases, Laros et al. (1998) report "hybrid" boxes which are based on either the IPN and the BATSE-only or COMPTEL-only error regions were used. These hybrid boxes are defined by segments of one of the IPN annuli and an area. The measurements are reported as found in literature and any differences or remarks are included in one of the table parameter (local_notes). The literature references are provided in the GRBs Catalog main table which is linked to this region table. This table was ingested by the HEASARC in June 2008 based on electronic versions obtained from the author(s), who compiled the catalog in 2005. This is a service provided by NASA HEASARC .
40. Catalog of Gamma-Ray Bursts: Circle Regions
ID:
ivo://nasa.heasarc/grbcatcirc
Title:
Catalog of Gamma-Ray Bursts: Circle Regions
Short Name:
GRBCATCIRC
Date:
07 Mar 2025
Publisher:
NASA/GSFC HEASARC
Description:
This table is an associated to the GRBs Catalog and lists the parameters that define the localization region if the region is a circle. For a given GRB the localization can be provided by different observatories with different region types or by the same region type with different parameters. The different region types reported in literature are the following: circle, annulus, box, dual, annulus intersect, irregular, and intersect. This table contains the description only for the circle region type, the other types are stored in separate tables. The circle region is described by a center given in RA and Dec, and a radius given in degrees. The measurements are reported as found in literature and any differences or remarks are included in one of the table parameter (local_notes). The literature references are provided in the GRBs Catalog main table which is linked to this region table. This table was ingested by the HEASARC in June 2008 based on electronic versions obtained from the author(s), who compiled the catalog in 2005. This is a service provided by NASA HEASARC .

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