2017ApJ...844...55Z


Query : 2017ApJ...844...55Z

2017ApJ...844...55Z - Astrophys. J., 844, 55-55 (2017/July-3)

Possible correlations between the emission properties of SGRBs and their offsets from the host galaxies.

ZHANG S., JIN Z.-P., ZHANG F.-W., LI X., FAN Y.-Z. and WEI D.-M.

Abstract (from CDS):

Short gamma-ray bursts (SGRBs) are widely believed to be from mergers of binary compact objects involving at least one neutron star and hence have a broad range of spatial offsets from their host galaxies. In this work, we search for possible correlations between the emission properties of 18 SGRBs and their offsets from the host galaxies. The SGRBs with and without extended emission do not show significant differences between their offset distributions, in agreement with some previous works. There are, however, possible correlations between the optical and X-ray afterglow emission and the offsets. The underlying physical origins are examined.

Abstract Copyright: © 2017. The American Astronomical Society. All rights reserved.

Journal keyword(s): gamma-ray burst: general - gamma rays: general - gamma rays: general

Simbad objects: 9

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Number of rows : 9
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 Fermi bn100117879 G 00 45 04.6610 -01 35 42.020           ~ 155 0
2 PSO J027.8085-18.5940 G 01 51 14.05011120 -18 35 38.4976680           ~ 192 0
3 Fermi bn130925164 gB 02 44 42.38 -26 09 15.8           ~ 184 0
4 SN 2006aj SN* 03 21 39.670 +16 52 02.27 17.96 19.11 17.40     SNIc-BL 1007 1
5 SDSS J112848.22+170418.5 G 11 28 48.22989 +17 04 18.5014           ~ 393 0
6 GALEX J123205.0-105600 Bz? 12 32 04.9717245480 -10 56 00.722548932         16.421 ~ 186 0
7 GRB 060614 G 21 23 32.140 -53 01 36.10           ~ 714 0
8 GRB 061201 gB 22 08 32.060 -74 34 47.90           ~ 205 0
9 NVSS J230126-385839 rG 23 01 26.7650 -38 58 40.422   22.22 21.22 21   ~ 325 1

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