Swift Observations of GRB 140619B

A. Maselli (INAF-IASFPA) for the Swift team

1. Introduction

Connaughton et al. (GCN Circ. 16419) reported the GRB detection. At 11:24:40.52 UT on 19 June 2014, the Fermi Gamma-Ray Burst Monitor triggered and located GRB 140619B (trigger 424869883 / 140619475) Table 1 contains the best reported positions from Swift.

Table 2 is a summary of GCN Circulars about this GRB from observatories other than Swift.

2. BAT Observations and Analysis

BAT did not observe this burst.

3. XRT Observations and Analysis

XRT results are not available.

4. UVOT Observations and Analysis

UVOT results are not available.

Figure 1. The BAT light curve is not available.

RA (J2000)	Dec (J2000)	Error	Note	Reference

Table 1. Positions from the Swift instruments.

Band	Authors	GCN Circ.	Subject	Observatory	Notes
Optical	Fong et al.	16466	Magellan near-infrared observations	Magellan
Gamma-ray	Connaughton et al.	16419	Fermi GBM detection of a short GRB	Fermi GBM	Epeak=1450 (1.70 ± 0.09) keV T90=0.5 seconds Fluence=1.70±0.09x10-6erg cm-2 (89th percentile for short GRBs)
Gamma-ray	Kocevski et al.	16420	Fermi-LAT Detection	Fermi LAT	Emax=24 GeV
Gamma-ray	Iwakiri et al.	16457	Suzaku WAM observation of the prompt emission	Suzaku WAM	Epeak=1418 (+292, -239) keV T90=0.7 seconds Fluence=1.50(+0.07,-0.22)x10-6erg cm-2

Table 2. Summary of GCN Circulars from other observatories sorted by band and then circular number.

June 28, 2014