2006ApJ...640L..13G


Query : 2006ApJ...640L..13G

2006ApJ...640L..13G - Astrophys. J., 640, L13-L16 (2006/March-3)

A late, infrared flash from the afterglow of GRB 050319.

GEORGE K., BANERJEE D.P.K., CHANDRASEKHAR T. and ASHOK N.M.

Abstract (from CDS):

We report the detection of a bright, near-infrared flash from the afterglow of gamma-ray burst GRB 050319, 6.15 hr after the burst. The IR flash faded rapidly from J=13.12 mag to J>15.5 mag in about 4 minutes. There are no reported simultaneous observations at other wavelengths, thus making it a unique event. We study the implications of its late timing in the context of current theoretical models for GRB afterglows.

Abstract Copyright: ∼

Journal keyword(s): Gamma Rays: Bursts - Infrared: General

CDS comments: Figs 1, 3 : Stars A and B not identified

Simbad objects: 7

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Number of rows : 7
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 041219 gB 00 24 27.7 +62 50 34           ~ 231 1
2 GRB 021004 gB 00 26 54.68 +18 55 41.6           ~ 560 0
3 V* V574 Pup No* 07 41 53.5879413696 -27 06 37.894596372   18.2 17.9     ~ 55 0
4 SN 2002lt SN* 08 08 59.858 +06 43 37.52           SNIc: 363 1
5 GRB 050319 gB 10 16 47.900 +43 32 53.80   18.02 17.01     ~ 274 0
6 SN 2003dh SN* 10 44 50.030 +21 31 18.15     16.2     SNIcpec 1261 1
7 GRB 990123 gB 15 25 29 +44 45.0     8.95     ~ 1012 1

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