2003A&A...411L.321V

Query : 2003A&A...411L.321V

2003A&A...411L.321V - Astronomy and Astrophysics, volume 411L321-325 (2003/11-3)

INTEGRAL results on GRB 030320: A long gamma-ray burst detected at the edge of the field of view.

VON KIENLIN A., BECKMANN V., COVINO S., GOETZ D., LICHTI G.G., MALESANI D., MEREGHETTI S., MOLINARI E., RAU A., SHRADER C.R., STURNER S.J. and ZERBI F.

Abstract (from CDS):

GRB 030320 is the 5th gamma-ray burst (GRB) detected by INTEGRAL in the field of view (FoV). It is so far the GRB with the largest off-axis angle with respect to the INTEGRAL pointing direction, near to the edge of the FoV of both main instruments, IBIS and SPI. Nevertheless, it was possible to determine its position and to extract spectra and fluxes. The GRB nature of the event was confirmed by an IPN triangulation. It is a ∼60s long GRB with two prominent peaks separated by ∼35s. The spectral shape of the GRB is best represented by a single power law with a photon index Γ≃1.7. The peak flux in the 20-200keV band is determined to ∼5.7photons/cm2/s and the GRB fluence to 1.1x10–5/erg/cm2. Analysing the spectral evolution of the GRB, a ``hard-to-soft'' behaviour emerges. A search for an optical counterpart has been carried out, but none was found.

Abstract Copyright: ∼

Journal keyword(s): gamma-ray bursts - GRB - gamma-ray astronomy - INTEGRAL - SPI - IBIS

Simbad objects: 1

goto Full paper

goto View the references in ADS

Number of rows : 1
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 GRB 030320 gB 17 51 42 -25 18.7           ~ 19 0

Query : 2003A&A...411L.321V

Basic data :
GRB 030320 -- Gamma-ray Burst
Other object types: otypes_help 		gB (GRB)
ICRS coord. (ep=J2000) : 		17 51 42.0 -25 18 42 [ 180000 180000 90 ] E 2003A&A...411L.299V
FK4 coord. (ep=B1950 eq=1950) : 		17 48 36.7 -25 17 59 [ 180000 180000 90 ]
Gal coord. (ep=J2000) : 		003.8030 +00.7099 [ 180000 180000 90 ]
SIMBAD within arcmin
Overlay Simbad points in this preview
Back
All CDSPortal (CDSPortal)
Send to sendBySAMP sendBySAMP
sedIcon
within arcsec sed-help-icon

Identifiers (1) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

GRB 030320

References (19 between 1850 and 2026) (Total 19)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
Follow new references on this object
                Reference summaries :

                from: to:

                 or select by : (not exhaustive, explanation here)

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
Please, have a look at Best practices. The list of all annotations to SIMBAD objects can be found here .

The annotation server is currently not available. Sorry for any inconvenience

To bookmark this query, right click on this link: simbad:objects in 2003A&A...411L.321V and select 'bookmark this link' or equivalent in the popup menu