2022MNRAS.516....1D

Query : 2022MNRAS.516....1D

2022MNRAS.516....1D - Mon. Not. R. Astron. Soc., 516, 1-12 (2022/October-2)

Multiwavelength analysis of short GRB 201221D and its comparison with other high & low redshift short GRBs.

DIMPLE, MISRA K., KANN D.A., ARUN K.G., GHOSH A., GUPTA R., RESMI L., AGUI FERNANDEZ J.F., THONE C.C., DE UGARTE POSTIGO A., PANDEY S.B. and YADAV L.

Abstract (from CDS):

We present a detailed analysis of short GRB 201221D lying at redshift $\mathit{ z}$ = 1.045. We analyse the high-energy data of the burst and compare it with the sample of short gamma-ray bursts (SGRBs). The prompt emission characteristics are typical of those seen in the case of other SGRBs except for the peak energy (Ep), which lies at the softer end (generally observed in the case of long bursts). We estimate the host galaxy properties by utilizing the Python-based software Prospector to fit the spectral energy distribution of the host. The burst lies at a high redshift relative to the SGRB sample with a median redshift of $\mathit{ z}$ = 0.47. We compare the burst characteristics with other SGRBs with known redshifts along with GRB 200826A (SGRB originated from a collapsar). A careful examination of the characteristics of SGRBs at different redshifts reveals that some of the SGRBs lying at high redshifts have properties similar to long GRBs indicating they might have originated from collapsars. Further study of these GRBs can help to explore the broad picture of progenitor systems of SGRBs.

Abstract Copyright: © 2022 The Author(s) Published by Oxford University Press on behalf of Royal Astronomical Society

Journal keyword(s): gamma-ray bursts: general - gamma-ray bursts: individual (GRB 201221D)

Simbad objects: 45

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Number of rows : 45
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 200826A gB 00 27 08.47 +34 01 36.5           ~ 121 0
2 Fermi bn150120123 G 00 41 16.5630 +33 59 42.598           ~ 70 0
3 Fermi bn100117879 G 00 45 04.6610 -01 35 42.020           ~ 155 0
4 Fermi bn111117510 gB 00 50 46.220 +23 00 39.22           ~ 141 0
5 GRB 100625A gB 01 03 10.98 -39 05 18.3           ~ 124 0
6 PSO J027.8085-18.5940 G 01 51 14.05011120 -18 35 38.4976680           ~ 192 0
7 GRB 141212A G 02 36 29.9570 +18 08 47.228           ~ 70 0
8 PSO J047.1631+13.1580 G 03 08 39.14930640 +13 09 29.0253240           ~ 144 0
9 GRB 070729 gB 03 45 16.04 -39 19 19.9           ~ 81 0
10 GRB 070714B G 03 51 22.2720 +28 17 50.943           ~ 248 0
11 GRB 071227A G 03 52 31.0260 -55 59 00.890           ~ 201 0
12 GRB 101219A gB 04 58 20.45 -02 32 23.1           ~ 152 0
13 GRB 061006 G 07 24 07.8080 -79 11 55.188           ~ 214 0
14 NAME GRB 060121 HOST Galaxy G 09 09 52.0260 +45 39 45.538       26.6   ~ 127 0
15 GRB 160410A gB 10 02 44.37 +03 28 42.7           ~ 75 0
16 GRB 150424A gB 10 09 13.35 -26 37 51.2           ~ 94 0
17 GRB 061217 gB 10 41 39.320 -21 07 22.11           ~ 128 0
18 GRB 201221D gB 11 24 14.19 +42 08 35.5           ~ 48 0
19 SDSS J112848.22+170418.5 G 11 28 48.22989 +17 04 18.5014           ~ 393 0
20 GALEX J123205.0-105600 Bz? 12 32 04.9717245480 -10 56 00.722548932         16.421 ~ 186 0
21 SDSS J123612.87+285858.8 BiC 12 36 12.8803407000 +28 58 58.780075656           ~ 328 1
22 GRB 090426 G 12 36 18.0470 +32 59 09.460           ~ 237 0
23 GrW 170817 GWE 13 09 48.0850 -23 22 53.343           ~ 2683 0
24 PSO J203.7673-22.1424 G 13 35 04.16044560 -22 08 32.8717680           ~ 178 0
25 GRB 060801 G 14 12 01.2620 +16 58 55.970           ~ 172 0
26 GRB 150423A gB 14 46 18.96 +12 17 00.6           ~ 79 0
27 GRB 120804A G 15 35 47.5100 -28 46 56.110           ~ 99 0
28 GRB 140903A G 15 52 03.2650 +27 36 10.710           ~ 138 0
29 GRB 050813 gB 16 07 57.190 +11 14 57.80           ~ 147 0
30 UGCS J162444.39-273226.8 G 16 24 44.38275 -27 32 26.8381     19.70     ~ 469 1
31 GRB 060502B gB 18 35 46.060 +52 37 51.45           ~ 153 1
32 Fermi bn160821937 gB 18 39 54.550 +62 23 30.35           ~ 190 0
33 Fermi bn080905499 G 19 10 42.0450 -18 52 54.510           ~ 200 0
34 Fermi bn131004904 gB 19 44 27.20 -02 57 31.0           ~ 113 0
35 GRB 140622A gB 21 08 41.56 -14 25 09.5           ~ 61 0
36 GRB 060614 G 21 23 32.140 -53 01 36.10           ~ 714 0
37 GRB 070429B G 21 52 03.6910 -38 49 42.820           ~ 125 0
38 GRB 051221 G 21 54 48.626 +16 53 27.16 19.49         ~ 377 0
39 GRB 170428A G 22 00 18.7100 +26 54 56.280           ~ 52 0
40 Fermi bn160624477 gB 22 00 46.21 +29 38 37.8           ~ 69 0
41 GRB 060505 gB 22 07 03.440 -27 48 51.89           ~ 286 1
42 GRB 061201 gB 22 08 32.060 -74 34 47.90           ~ 205 0
43 Fermi bn090510016 G 22 14 12.6230 -26 34 58.550           ~ 548 0
44 GRB 080123 gB 22 35 46.100 -64 54 03.24           ~ 98 0
45 NVSS J230126-385839 rG 23 01 26.7650 -38 58 40.422   22.22 21.22 21   ~ 325 1

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