2021MNRAS.501.4974V

Query : 2021MNRAS.501.4974V

2021MNRAS.501.4974V - Mon. Not. R. Astron. Soc., 501, 4974-4997 (2021/March-2)

A comprehensive view of blackbody components in the X-ray spectra of GRBs.

VALAN V. and LARSSON J.

Abstract (from CDS):

A small fraction of gamma-ray bursts (GRBs) exhibit blackbody emission in the X-ray spectra, the origin of which is debated. In order to gain a more complete understanding of this phenomenon, we present a search for blackbody components in 116 GRBs with known redshifts observed by Swift X-ray telescope (XRT). A time-resolved spectral analysis is carried out and the significance of the blackbody is assessed with respect to an absorbed power-law model. We report nine new detections and confirm the previously reported blackbody in GRB 171205A. Together with our previous results, there are a total of 19 GRBs with significant blackbody emission in a sample of 199 GRBs observed by Swift over 13 yr. The detections include one short GRB and two low-luminosity GRBs. We estimate fireball parameters from the blackbody components and note that the blackbody luminosity is correlated with the temperature and inferred Lorentz factor. There is a large spread in the properties of the blackbody components and the light curves, which points to different origins for the emission. In about a third of the GRBs, the blackbody is clearly associated with late prompt emission from the jet. The rest of the sample includes cases that are fully consistent with the expectations from a cocoon, as well cases that may be explained by high-latitude emission or more energetic cocoons. These results indicate that thermal emission is associated with all parts of the jet.

Abstract Copyright: © 2021 The Author(s) Published by Oxford University Press on behalf of Royal Astronomical Society

Journal keyword(s): (transients:) gamma-ray bursts - X-rays: bursts

Simbad objects: 120

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Number of rows : 120
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 180720B gB 00 02 06.99 -02 55 07.8           ~ 215 0
2 GRB 070110 gB 00 03 39.270 -52 58 27.00 21.8 21.9 21.2     ~ 220 0
3 GRB 071031 gB 00 25 37.40 -58 03 33.9           ~ 184 0
4 GRB 170607A gB 00 29 27.84 +09 14 35.5           ~ 62 0
5 GRB 060708 gB 00 31 13.850 -33 45 32.40 19.07 19.79 17.37     ~ 109 0
6 SN 2010ma SN* 00 48 55.35 -34 33 59.5           SNIc 190 1
7 GRB 111225A gB 00 52 37.22 +51 34 19.5           ~ 66 0
8 GRB 050904 gB 00 54 50.794 +14 05 09.42           ~ 496 0
9 GRB 181020A gB 00 55 55.77 -47 22 50.6           ~ 61 0
10 Fermi bn081221681 gB 01 03 10.2 -24 32 53           ~ 186 0
11 GRB 060719 gB 01 13 43.380 -48 22 55.09           ~ 107 0
12 Fermi bn100814160 gB 01 29 53.61 -17 59 43.6           ~ 219 0
13 GRB 081222 gB 01 30 57.76 -34 05 44.0           ~ 199 0
14 GRB 070721B gB 02 12 32.98 -02 11 39.8           ~ 128 0
15 GRB 170714A gB 02 17 17 +01 58.0           ~ 50 0
16 SN 2009nz SN* 02 26 19.87 -18 57 08.6           ~ 307 1
17 GRB 070129 gB 02 28 00.940 +11 41 04.00       21.3   ~ 120 0
18 GRB 071112C gB 02 36 50.89 +28 22 16.9           ~ 164 0
19 Fermi bn090926914 gB 03 05 14.30 -38 59 50.9           ~ 149 1
20 GRB 070318 gB 03 13 56.830 -42 56 46.30 18.27 16.23 15.49     ~ 170 0
21 SN 2006aj SN* 03 21 39.670 +16 52 02.27 17.96 19.11 17.40     SNIc-BL 1007 1
22 GRB 050822 gB 03 24 27.240 -46 01 59.20     20.82     ~ 115 0
23 GRB 181010A gB 03 30 16.88 -23 02 17.9           ~ 39 0
24 GRB 060115 gB 03 36 08.400 +17 20 43.00           ~ 179 0
25 GRB 060210 gB 03 50 57.370 +27 01 34.40   20.27       ~ 275 0
26 GRB 060904B gB 03 52 50.520 -00 43 30.61 18.27 19.14 18.37     ~ 208 0
27 GRB 091029 gB 04 00 40.00 -55 57 12.7           ~ 168 0
28 Fermi bn170113420 gB 04 06 59 -71 56.0           ~ 64 0
29 GRB 070328 gB 04 20 27.680 -34 04 00.60 20.29         ~ 97 0
30 GRB 090407 gB 04 35 54.98 -12 40 45.5           ~ 87 0
31 GRB 081210 gB 04 41 56.19 -11 15 27.8           ~ 56 0
32 GRB 160131A gB 05 12 40.31 -07 02 59.4           ~ 86 0
33 GRB 180329B gB 05 31 36.91 -23 41 27.4           ~ 49 0
34 Fermi bn100728095 gB 05 55 02.00 -15 15 20.2           ~ 157 0
35 SN 2016jca SN* 06 06 51.36 -26 47 29.7           SNIc 140 0
36 Fermi bn080928628 gB 06 20 16.85 -55 11 59.3           ~ 187 0
37 GRB 060729 gB 06 21 31.850 -62 22 12.69           ~ 303 0
38 GRB 061222B gB 07 01 24.600 -25 51 36.00     19.87     ~ 87 0
39 GRB 061202 gB 07 02 06.190 -74 41 54.91           ~ 83 0
40 GRB 081028 gB 08 07 34.40 +02 18 16.8           ~ 125 0
41 Fermi bn180205184 gB 08 27 16.72 +11 32 32.6           ~ 60 0
42 GRB 160117B gB 08 48 46.71 -16 22 00.9           ~ 41 0
43 Fermi bn090516353 gB 09 12 59 -11 50.9           ~ 173 0
44 Fermi bn161017745 gB 09 31 04.53 +43 07 35.0           ~ 75 0
45 GRB 070306 gB 09 52 23.220 +10 28 55.20           ~ 222 1
46 GRB 171222A gB 09 53 06.69 +35 37 36.1           ~ 57 0
47 GRB 170202A gB 10 10 06 +05 01.0           ~ 90 0
48 GRB 070223 gB 10 13 48.390 +43 08 00.71 21.47         ~ 67 0
49 GRB 111123A gB 10 19 23.17 -20 38 41.9           ~ 83 0
50 GRB 180325A gB 10 29 42.57 +24 27 48.7           ~ 85 0
51 GRB 170519A gB 10 53 42.49 +25 22 26.7           ~ 55 0
52 GRB 080430 gB 11 01 14.63 +51 41 07.8           ~ 157 0
53 SN 2017iuk SN* 11 09 39.49 -12 35 18.7           SNII 210 0
54 Fermi bn091020900 gB 11 42 55.20 +50 58 42.0           ~ 188 0
55 GRB 080603B gB 11 46 07.46 +68 03 38.5           ~ 153 0
56 Fermi bn100615083 gB 11 48 49.25 -19 28 52.2           ~ 133 0
57 GRB 161108A gB 12 03 09.10 +24 52 05.5           ~ 46 0
58 GRB 070419A gB 12 10 58.830 +39 55 34.06 18.52         ~ 130 0
59 Fermi bn170705115 gB 12 49 +17.9           ~ 66 0
60 GRB 160227A gB 12 59 13.71 +78 40 45.1           ~ 69 0
61 GRB 100302A gB 13 02 03.66 +74 35 22.5           ~ 83 0
62 Fermi bn121211574 gB 13 02 07.99 +30 08 54.6           ~ 99 0
63 GRB 150727A gB 13 35 52.52 -18 19 32.7           ~ 59 0
64 GRB 100424A gB 13 57 47.46 +01 32 20.3           ~ 71 0
65 GRB 090417B gB 13 58 44.8 +47 00 55           ~ 119 1
66 GRB 060204B gB 14 07 14.900 +27 40 36.40           ~ 93 0
67 GRB 050730 gB 14 08 17.090 -03 46 18.90   20.32 17.68     ~ 327 0
68 GRB 090529 gB 14 09 52.49 +24 27 33.5           ~ 89 0
69 GRB 080319B gB 14 31 41.04 +36 18 09.2           ~ 508 0
70 GRB 080310 gB 14 40 13.89 -00 10 30.4           ~ 214 0
71 GRB 060814 gB 14 45 21.480 +20 35 11.80           ~ 241 0
72 Fermi bn160804065 gB 14 46 31.20 +09 59 56.1           ~ 79 0
73 GRB 080721A gB 14 57 55.76 -11 43 24.9           ~ 180 0
74 GRB 060714 gB 15 11 26.450 -06 33 58.30   20.21 18.54     ~ 209 0
75 GRB 060526 gB 15 31 18.360 +00 17 04.90   18.31 17.16     ~ 288 0
76 GRB 080604 gB 15 47 51.64 +20 33 28.5           ~ 71 0
77 Fermi bn100910818 gB 15 52.4 -34 37           ~ 17 0
78 GRB 060510B gB 15 56 29.200 +78 34 12.00           ~ 155 0
79 GRB 060502A gB 16 03 42.480 +66 36 02.49     18.65     ~ 143 0
80 Fermi bn101213451 gB 16 05 15.27 +21 53 50.5           ~ 68 0
81 UGCS J162444.39-273226.8 G 16 24 44.38275 -27 32 26.8381     19.70     ~ 469 1
82 GRB 050401 gB 16 31 28.84 +02 11 14.5           ~ 348 0
83 GRB 080210 gB 16 45 04.03 +13 49 36.3           ~ 121 0
84 GRB 090715B gB 16 45 21.59 +44 50 20.1           ~ 144 0
85 SN 2018fip SN* 16 54 15.64 -54 02 39.5           SNIc-BL 83 0
86 GRB 100418A gB 17 05 26.96 +11 27 41.9           ~ 198 0
87 GRB 080605 gB 17 28 30.04 +04 00 56.9           ~ 198 0
88 GRB 050814 gB 17 36 45.390 +46 20 21.60           ~ 166 0
89 GRB 090418 gB 17 57 15.2 +33 24 22           ~ 27 0
90 Fermi bn151027166 gB 18 09 56.87 +61 21 12.3           ~ 143 0
91 GRB 060111 gB 18 24.8 +37 36           ~ 18 0
92 GRB 080325 gB 18 31 34.40 +36 31 26.1           ~ 76 0
93 Fermi bn081008832 gB 18 39 52.40 -57 25 58.8           ~ 224 0
94 GRB 160425A gB 18 41 18.56 -54 21 36.1           ~ 49 0
95 GRB 090618 gB 19 36 01.80 +78 21 07.1           ~ 358 0
96 GRB 100425A gB 19 56 47.16 -26 25 50.5           ~ 91 0
97 Fermi bn080905705 gB 20 06 57.93 -62 33 46.8           ~ 119 0
98 GRB 181110A gB 20 09 16.32 -36 53 48.2           ~ 45 0
99 GRB 080805 gB 20 56 55.30 -62 25 58.8           ~ 102 0
100 GRB 070419B gB 21 02 49.820 -31 15 49.30   20.35       ~ 86 0
101 GRB 050922C gB 21 09 33.000 -08 45 30.10 15.15 15.86 14.69     ~ 301 0
102 GRB 180624A gB 21 12 23.40 -02 20 17.0           ~ 36 0
103 GRB 060614 G 21 23 32.140 -53 01 36.10           ~ 714 0
104 GRB 161117A gB 21 28 12.59 -29 36 49.9           ~ 74 0
105 GRB 090809 gB 21 54 43.2 -00 05 02           ~ 90 0
106 GRB 060607 gB 21 58 50.400 -22 29 46.70 18.49 16.67 15.09     ~ 318 0
107 GRB 051109 gB 22 01 11.0 +40 50 15           ~ 34 0
108 GRB 161014A gB 22 10 35.42 +07 28 07.6           ~ 69 0
109 GRB 060604 gB 22 28 55.010 -10 54 55.80 20.34 20.31       ~ 134 0
110 GRB 050820A gB 22 29 38.110 +19 33 37.10 18.33 19.00 18.47     ~ 409 0
111 SN 2008hw SN* 22 39 50.39 -40 08 49.1           SNIc 197 1
112 GRB 071021 gB 22 42 34.33 +23 43 05.4           ~ 104 0
113 GRB 170604A gB 22 50 37.49 -15 24 44.6           ~ 37 0
114 GRB 131030A gB 23 00 16.14 -05 22 05.2           ~ 126 0
115 GRB 051001 gB 23 23 48.580 -31 31 25.70           ~ 80 0
116 GRB 090812 gB 23 32 48.5 -10 36 17           ~ 165 0
117 GRB 071025 gB 23 40 17.02 +31 46 42.4           ~ 122 0
118 Fermi bn080810549 gB 23 47 08.00 +00 18 35.1           ~ 240 0
119 Fermi bn180620660 gB 23 50 05.07 -57 57 44.7           ~ 53 0
120 GRB 061222A gB 23 53 03.419 +46 31 58.60           ~ 177 0

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