Table · dataset · 2007
HETE Trigger Information
Listed in IVOA Registry (Virtual Observatory)
Description
At 15:54:53.123 UT on 23 June, the HETE FREGATE and WXM instruments detected and localized an intense burst from SGR1806-20, a soft gamma-ray repeater. This event, disseminated in near real time as a GCN Alert (HETE BID_1566; see gcn.gsfc.nasa.gov/gcn/hete_grbs.html ), is the second burst localized from this source in the past week. (The first burst was reported in GCN Circular #1068).
The coordinates (J2000) of the 23 June burst are: RA=272.1460{deg} (18:08:35.02), DE=-20.3658{deg} (-20:21:56) The error circle for this localization is 6 arcmin in radius. SGR1806-20 lies 3.1arcmin from the HETE position. The burst duration in the 8-40keV band was ~200ms, comprised of two peaks each <100ms in duration.
Read the rest (2 more)
A total of 2250 counts were detected during that interval, corresponding to a fluence of ~4x10^-7^ergs/cm^2^. The peak flux was >6x10^-6^erg/cm^2^/s (i.e. >200Crab-flux). Follow-up observations of this transient are encouraged.
Additional information on this burst detection (including light curves), as well as for the HETE mission, will be available at: space.mit.edu/HETE/
Links
Where it is published
- Reference page cdsarc.cds.unistra.fr/viz-bin/cat/J/other/GCN/1070.1 ↗
landing page · from IVOA Registry
Documentation and papers
- ADS 2001GCN..1070....1R ui.adsabs.harvard.edu/abs/2001GCN..1070....1R ↗
publication · from IVOA Registry
Catalogue records · 2
- VOResource record dc.g-vo.org/oai.xml?verb=GetRecord&metadataPrefix=ivo_vor&identifier=ivo%3… ↗
metadata API · from IVOA Registry
- Registry record (GAVO) dc.g-vo.org/I/cds.vizier/j/other/gcn/1070.1 ↗
catalogue entry · from IVOA Registry
Topics
- Stated by source
- Gamma-Ray
- From keywords
- Astronomy & Astrophysics
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| IVOA Registry (Virtual Observatory) | ivo://cds.vizier/j/other/gcn/1070.1 | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| concepts[field].local:field:astronomy | mapping · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| concepts[modality].ivoa_waveband:gamma-ray | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| description | source · IVOA Registry | connector:ivoa_registry@1.0.0 | rr.resource.res_description |
| license_text | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| publication_date | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| title | source · IVOA Registry | connector:ivoa_registry@1.0.0 | rr.resource.res_title |
| updated_date | source · IVOA Registry | connector:ivoa_registry@1.0.0 |