2015ApJ...800...16B

Query : 2015ApJ...800...16B

2015ApJ...800...16B - Astrophys. J., 800, 16 (2015/February-2)

Are ultra-long gamma-ray bursts different?

BOER M., GENDRE B. and STRATTA G.

Abstract (from CDS):

The discovery of a number of gamma-ray bursts (GRBs) with duration exceeding 1000 s has opened the debate on whether these bursts form a new class of sources, the so-called ultra-long GRBs, or if they are rather the tail of the distribution of the standard long GRB duration. Using the long GRB sample detected by Swift, we investigate the statistical properties of long GRBs and compare them with the ultra-long burst properties. We compute the burst duration of long GRBs using the start epoch of the so-called "steep decay" phase detected with Swift/XRT. We discuss also the differences observed in their spectral properties. We find that ultra-long GRBs are statistically different from the standard long GRBs with typical burst duration less than 100-500 s, for which a Wolf-Rayet star progenitor is usually invoked. Together with the presence of a thermal emission component we interpret this result as indication that the usual long GRB progenitor scenario cannot explain the extreme duration of ultra-long GRBs, their energetics, as well as the mass reservoir and size that can feed the central engine for such a long time.

Abstract Copyright: ∼

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

VizieR on-line data: <Available at CDS (J/ApJ/800/16): table1.dat>

Simbad objects: 216

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Number of rows : 216
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 101225A gB 00 00 47.48 +44 36 01.0           ~ 163 0
2 GRB 070110 gB 00 03 39.270 -52 58 27.00 21.8 21.9 21.2     ~ 220 0
3 GRB 110420A gB 00 08 39.27 -37 53 11.9           ~ 33 0
4 GRB 070808 gB 00 27 03.40 +01 10 35.4           ~ 55 0
5 Fermi bn100522157 gB 00 27 56.79 +09 24 06.6           ~ 57 0
6 GRB 060708 gB 00 31 13.850 -33 45 32.40 19.07 19.79 17.37     ~ 109 0
7 SN 2010ma SN* 00 48 55.35 -34 33 59.5           SNIc 190 1
8 GRB 111225A gB 00 52 37.22 +51 34 19.5           ~ 66 0
9 GRB 050904 gB 00 54 50.794 +14 05 09.42           ~ 496 0
10 SN 2011kl SN* 00 57 22.64 -46 48 03.6           SNSLSN 268 1
11 GRB 120116A gB 01 05 00.0 +33 55 44           ~ 39 0
12 GRB 060719 gB 01 13 43.380 -48 22 55.09           ~ 107 0
13 GRB 080602 gB 01 16 42.18 -09 13 55.4           ~ 61 0
14 GRB 100823A gB 01 22 49.03 +05 50 06.4           ~ 38 0
15 GRB 080523 gB 01 23 11.53 -64 01 50.9           ~ 35 0
16 GRB 081128 gB 01 23 12.98 +38 07 37.5           ~ 42 0
17 Fermi bn100814160 gB 01 29 53.61 -17 59 43.6           ~ 219 0
18 GRB 110719A gB 01 38 19.38 +34 35 11.3           ~ 22 0
19 GRB 130608A gB 01 38 26.67 +41 30 10.4           ~ 25 0
20 GRB 100906A gB 01 54 44.19 +55 37 49.8           ~ 233 0
21 GRB 090728 gB 01 58 35 +41 37.9           ~ 32 0
22 GRB 120215A gB 02 00 14 +08 47.4           ~ 31 0
23 GRB 080707 gB 02 10 28.48 +33 06 35.1           ~ 83 0
24 GRB 070129 gB 02 28 00.940 +11 41 04.00       21.3   ~ 120 0
25 GRB 081230 gB 02 29 19.20 -25 08 42.6           ~ 50 0
26 GRB 060906 gB 02 43 00.900 +30 21 42.12     19.84     ~ 147 0
27 GRB 060306 gB 02 44 22.830 -02 08 55.00           ~ 119 0
28 Fermi bn130925164 gB 02 44 42.38 -26 09 15.8           ~ 184 0
29 Fermi bn110213220 gB 02 51 51.37 +49 16 21.2           ~ 175 0
30 GRB 120802A gB 02 59 22.04 +13 46 05.0           ~ 76 0
31 Fermi bn090926914 gB 03 05 14.30 -38 59 50.9           ~ 149 1
32 GRB 120305A gB 03 10 08.73 +28 29 30.9           ~ 56 0
33 GRB 100902A gB 03 14 30 +30 58.2           ~ 68 0
34 SN 2006aj SN* 03 21 39.670 +16 52 02.27 17.96 19.11 17.40     SNIc-BL 1007 1
35 Fermi bn130609902 gB 03 35 05.11 -40 10 26.7           ~ 54 0
36 GRB 060115 gB 03 36 08.400 +17 20 43.00           ~ 179 0
37 Fermi bn091221870 gB 03 43 11.40 +23 14 28.0           ~ 66 0
38 GRB 060210 gB 03 50 57.370 +27 01 34.40   20.27       ~ 275 0
39 GRB 070714B G 03 51 22.2720 +28 17 50.943           ~ 248 0
40 GRB 120401A gB 03 52 19.77 -17 38 08.3           ~ 22 0
41 GRB 071227A G 03 52 31.0260 -55 59 00.890           ~ 201 0
42 GRB 091029 gB 04 00 40.00 -55 57 12.7           ~ 168 0
43 GRB 121027A gB 04 14 23.450 -58 49 47.17           ~ 136 0
44 GRB 120106A gB 04 24 25.82 +64 02 18.8           ~ 30 0
45 GRB 060313 G 04 26 28.4020 -10 50 39.901 20.55 21.03 19.66     ~ 156 0
46 GRB 140301A gB 04 38 13.81 -34 15 24.3           ~ 48 0
47 GRB 121024A gB 04 41 53.31 -12 17 26.1           ~ 143 0
48 Fermi bn131105087 gB 04 43 53.50 -63 00 17.7           ~ 95 0
49 GRB 111229A gB 05 05 08.86 -84 42 39.1           ~ 47 0
50 PSR B0525-66 Psr 05 26 00.7 -66 04 35           ~ 569 1
51 GRB 050915A gB 05 26 44.804 -28 00 59.27           ~ 88 0
52 GRB 081118 gB 05 30 22.28 -43 18 03.1           ~ 79 0
53 GRB 121108A gB 05 32 46.58 +54 28 24.7           ~ 39 0
54 Fermi bn100619015 gB 05 38 28.0 -27 00 02           ~ 57 0
55 Fermi bn100728095 gB 05 55 02.00 -15 15 20.2           ~ 157 0
56 GRB 110801A gB 05 57 44.87 +80 57 21.1           ~ 90 0
57 GRB 061019 gB 06 06 30.850 +29 34 13.30           ~ 54 0
58 GRB 130327A gB 06 08 09.26 +55 42 53.1           ~ 28 0
59 Fermi bn080928628 gB 06 20 16.85 -55 11 59.3           ~ 187 0
60 GRB 060510A gB 06 23 27.980 -01 09 46.20 18.19   18.45     ~ 58 0
61 GRB 110414A gB 06 31 29.43 +24 21 44.7           ~ 40 0
62 GRB 080205 gB 06 33 00.620 +62 47 31.98           ~ 52 0
63 GRB 131018A gB 06 33 53.40 -19 53 48.5           ~ 27 0
64 GRB 061222B gB 07 01 24.600 -25 51 36.00     19.87     ~ 87 0
65 GRB 061202 gB 07 02 06.190 -74 41 54.91           ~ 83 0
66 GRB 090831C gB 07 13 10.60 -25 06 44.0           ~ 30 0
67 GRB 060813 gB 07 27 35.380 -29 50 49.40           ~ 62 0
68 GRB 110422A gB 07 28 11.21 +75 06 24.0           ~ 113 0
69 GRB 070628 gB 07 41 06.06 -20 16 45.3           ~ 41 0
70 GRB 090929B gB 07 50 50.90 -00 38 41.2           ~ 39 0
71 GRB 071028A gB 07 59 16.66 +21 29 05.0           ~ 24 0
72 Fermi bn090518080 gB 07 59 50 +00 46.7           ~ 52 0
73 Fermi bn120119170 gB 08 00 06.940 -09 04 53.83           ~ 193 0
74 GRB 070420 gB 08 04 55.170 -45 33 19.99 20.39 20.01 17.16     ~ 83 0
75 GRB 081028 gB 08 07 34.40 +02 18 16.8           ~ 125 0
76 GRB 060428A gB 08 14 10.840 -37 10 11.70     19.97     ~ 54 0
77 Fermi bn120118709 gB 08 19 29.05 -07 11 05.1           ~ 87 0
78 GRB 051227 gB 08 20 58.107 +31 55 32.01           ~ 127 0
79 GRB 120612A gB 08 26 53.20 -17 34 29.2           ~ 26 0
80 GRB 120219A gB 08 39 09.75 +51 01 54.3           ~ 30 0
81 SN 2012bz SN* 09 07 38.38 +14 01 07.5           SNIb/c 193 1
82 Fermi bn130528695 gB 09 18 00.12 +87 18 03.7           ~ 48 0
83 Fermi bn131024900 gB 09 38 00.79 +44 16 17.4           ~ 27 0
84 GRB 130211A gB 09 50 05.70 -42 19 47.1           ~ 25 0
85 GRB 061102 gB 09 53 37.840 -17 01 26.50           ~ 32 0
86 Fermi bn111228657 gB 10 00 16.04 +18 17 52.2           ~ 201 0
87 GRB 070223 gB 10 13 48.390 +43 08 00.71 21.47         ~ 67 0
88 Fermi bn121217313 gB 10 14 50.32 -62 21 03.3           ~ 69 0
89 Fermi bn100727238 gB 10 16 42.67 -21 23 25.1           ~ 43 0
90 UCAC4 217-047923 * 10 19 02.5992684123 -46 40 11.294771086   13.795 12.458 12.114   ~ 54 0
91 GRB 111123A gB 10 19 23.17 -20 38 41.9           ~ 83 0
92 GRB 110312A gB 10 29 55.47 -05 15 45.2           ~ 33 0
93 GRB 130315A gB 10 30 09.90 -51 47 37.4           ~ 26 0
94 GRB 110205A gB 10 58 31.12 +67 31 31.2           ~ 213 0
95 GRB 080430 gB 11 01 14.63 +51 41 07.8           ~ 157 0
96 GRB 100305A gB 11 13 28.06 +42 24 14.1           ~ 34 0
97 Fermi bn121031949 gB 11 23 04.85 -03 31 01.3           ~ 33 0
98 GRB 130131A gB 11 24 30.29 +48 04 33.2           ~ 42 0
99 SN 2013cq SN* 11 32 32.84 +27 41 56.2           SNIc 613 1
100 GRB 080613B gB 11 35 11.51 -07 06 17.5           ~ 51 0
101 Fermi bn091020900 gB 11 42 55.20 +50 58 42.0           ~ 188 0
102 GRB 080603B gB 11 46 07.46 +68 03 38.5           ~ 153 0
103 Fermi bn100615083 gB 11 48 49.25 -19 28 52.2           ~ 133 0
104 GRB 070224 gB 11 56 06.650 -13 19 48.80           ~ 60 0
105 GRB 070419A gB 12 10 58.830 +39 55 34.06 18.52         ~ 130 0
106 GRB 060712 gB 12 16 16.170 +35 32 17.70           ~ 38 0
107 GRB 140318A gB 12 16 21.43 +20 12 32.5           ~ 41 0
108 GRB 080714 gB 12 32 25.29 -60 16 40.2           ~ 54 0
109 GRB 140114A gB 12 34 05.10 +27 57 02.6           ~ 61 0
110 GRB 090424 gB 12 38 07.40 +16 49 45.9           ~ 269 0
111 GRB 070520A gB 12 53 26.520 +74 59 26.57           ~ 33 0
112 GRB 100302A gB 13 02 03.66 +74 35 22.5           ~ 83 0
113 Fermi bn121211574 gB 13 02 07.99 +30 08 54.6           ~ 99 0
114 GRB 060512 gB 13 03 05.810 +41 11 27.21 19.12 19.63 17.20     ~ 142 0
115 Fermi bn120521380 gB 13 08 02.33 -52 45 16.6           ~ 34 0
116 GRB 091104 gB 13 55 01.50 +47 24 37.9           ~ 27 0
117 GRB 100424A gB 13 57 47.46 +01 32 20.3           ~ 71 0
118 GRB 090417B gB 13 58 44.8 +47 00 55           ~ 119 1
119 GRB 060204B gB 14 07 14.900 +27 40 36.40           ~ 93 0
120 GRB 090529A gB 14 09 52.56 +24 27 32.2           ~ 23 0
121 GRB 060801 G 14 12 01.2620 +16 58 55.970           ~ 172 0
122 GRB 120521C gB 14 17 09.10 +42 08 39.8           ~ 93 0
123 GRB 120805A gB 14 26 09.13 +05 49 30.4           ~ 39 0
124 GRB 120308A gB 14 36 20.02 +79 41 12.0           ~ 79 0
125 GRB 080310 gB 14 40 13.89 -00 10 30.4           ~ 214 0
126 GRB 061002 gB 14 41 23.550 +48 44 29.71 20.57         ~ 34 0
127 GRB 060814 gB 14 45 21.480 +20 35 11.80           ~ 241 0
128 GRB 060714 gB 15 11 26.450 -06 33 58.30   20.21 18.54     ~ 209 0
129 GRB 080229 gB 15 12 52.31 -14 42 16.2           ~ 68 0
130 Fermi bn121125356 gB 15 14 06.58 +55 18 48.0           ~ 40 0
131 GRB 080212 gB 15 24 35.400 -22 44 29.50           ~ 58 0
132 Fermi bn120922939 gB 15 38 59.67 -20 10 55.0           ~ 88 0
133 GRB 060428B gB 15 41 25.570 +62 01 28.93 20.64 20.62 19.50     ~ 71 0
134 GRB 060418 gB 15 45 42.600 -03 38 20.00 15.73 16.19 14.98     ~ 389 0
135 GRB 060510B gB 15 56 29.200 +78 34 12.00           ~ 155 0
136 GRB 090814A gB 15 58 26.44 +25 37 52.4           ~ 56 0
137 GRB 060502A gB 16 03 42.480 +66 36 02.49     18.65     ~ 143 0
138 GRB 060219 gB 16 07 21.520 +32 18 57.59           ~ 50 0
139 GRB 120724A gB 16 20 46.0 +03 30 33           ~ 51 0
140 UGCS J162444.39-273226.8 G 16 24 44.38275 -27 32 26.8381     19.70     ~ 469 1
141 GRB 120327A gB 16 27 27.49 -29 24 53.8           ~ 116 0
142 GRB 130606A gB 16 37 35.12 +29 47 46.4           ~ 185 0
143 GRB 090715B gB 16 45 21.59 +44 50 20.1           ~ 144 0
144 GRB 090111 gB 16 46 42.14 +00 04 38.2           ~ 35 0
145 GRB 060807 gB 16 50 02.600 +31 35 30.70           ~ 61 0
146 Fermi bn131002288 gB 16 52 53.02 +82 03 15.6           ~ 27 0
147 Fermi bn140302342 gB 16 55 26.09 -12 52 41.6           ~ 24 0
148 GRB 070518 gB 16 56 47.750 +55 17 41.40 18.68 19.22 19.01     ~ 75 0
149 GRB 060923A gB 16 58 28.150 +12 21 38.90           ~ 70 0
150 GRB 100418A gB 17 05 26.96 +11 27 41.9           ~ 198 0
151 GRB 130722A gB 17 22 36.47 -02 58 22.5           ~ 28 0
152 GRB 100614A gB 17 34 08.20 +49 13 56.4           ~ 45 0
153 GRB 111103B gB 17 42 46.37 +01 36 36.3           ~ 41 0
154 GRB 090418A gB 17 57 15.17 +33 24 21.1           ~ 101 0
155 GRB 121102A gB 18 03 36.22 -16 57 28.4           ~ 24 0
156 PSR J1808-2024 Psr 18 08 39.32 -20 24 40.1           ~ 1316 2
157 GRB 090807 gB 18 14 57.80 +10 16 45.9           ~ 38 0
158 GRB 130615A gB 18 19 19.12 -68 09 40.0           ~ 30 0
159 GRB 060111A gB 18 24 49.132 +37 36 14.47     18.86     ~ 72 0
160 Fermi bn120102095 gB 18 24 53.89 +24 42 47.1           ~ 42 0
161 GRB 080727B gB 18 27 26.11 +01 09 45.7           ~ 37 0
162 GRB 080325 gB 18 31 34.40 +36 31 26.1           ~ 76 0
163 GRB 110315A gB 18 36 46.0 +17 31 56           ~ 28 0
164 Fermi bn081008832 gB 18 39 52.40 -57 25 58.8           ~ 224 0
165 Fermi bn110731465 gB 18 42 00.99 -28 32 13.8           ~ 193 0
166 GRB 060403 gB 18 49 21.600 +08 19 46.80           ~ 46 0
167 GRB 060109 gB 18 50 43.650 +31 59 26.40           ~ 52 0
168 GRB 120514A gB 18 52 00.19 -04 15 48.9           ~ 40 0
169 GRB 070529 gB 18 54 58.230 +20 39 34.00 20.38   17.25     ~ 98 0
170 GRB 060111B gB 19 05 42.480 +70 22 33.60     17.55     ~ 92 1
171 GRB 080503 gB 19 06 28.74 +68 47 35.8           ~ 172 0
172 GRB 080413A gB 19 09 11.73 -27 40 39.6           ~ 163 0
173 GRB 090709A gB 19 19 46.70 +60 43 40.8           ~ 125 0
174 Fermi bn100725475 gB 19 20 07 +76 57.3           ~ 55 0
175 GRB 131024A gB 19 21 55.79 -64 36 09.9           ~ 18 0
176 GRB 120324A gB 19 24 18.84 +24 07 46.4           ~ 45 0
177 GRB 060413 gB 19 25 07.850 +13 45 29.90           ~ 69 0
178 GRB 101017A gB 19 25 32.56 -35 08 41.4           ~ 33 0
179 GRB 110411A gB 19 25 46.13 +67 42 42.0           ~ 32 0
180 GRB 070429A gB 19 50 48.900 -32 24 17.01           ~ 40 0
181 GRB 071118 gB 19 58 51.77 +70 07 27.9           ~ 44 0
182 GRB 100805A gB 19 59 30.51 +52 37 40.1           ~ 55 0
183 Fermi bn121128212 gB 20 02 23.88 +54 17 59.1           ~ 128 0
184 GRB 120213A gB 20 04 02.83 +65 24 40.6           ~ 37 0
185 Fermi bn080905705 gB 20 06 57.93 -62 33 46.8           ~ 119 0
186 Fermi bn121123421 gB 20 29 16.30 -11 51 35.6           ~ 58 0
187 Fermi bn110610640 gB 20 32 42.97 +74 49 31.2           ~ 37 0
188 GRB 091109A gB 20 37 00.50 -44 10 36.0           ~ 52 0
189 GRB 130527A gB 20 37 06.32 -24 43 30.6           ~ 33 0
190 GRB 100621A gB 21 01 13.12 -51 06 22.5           ~ 204 0
191 GRB 070419B gB 21 02 49.820 -31 15 49.30   20.35       ~ 86 0
192 GRB 050922C gB 21 09 33.000 -08 45 30.10 15.15 15.86 14.69     ~ 301 0
193 GRB 101023A gB 21 11 51.26 -65 23 17.7           ~ 71 0
194 GRB 060614 G 21 23 32.140 -53 01 36.10           ~ 714 0
195 GRB 060522 gB 21 31 44.850 +02 53 10.80           ~ 140 0
196 GRB 070621 gB 21 35 10.17 -24 49 02.6           ~ 70 0
197 GRB 080506 gB 21 57 41.79 +38 59 06.7           ~ 46 0
198 GRB 051109A gB 22 01 15.320 +40 49 23.70   20.09 20.14     ~ 190 0
199 Fermi bn081102739 gB 22 04 42.60 +52 59 27.7           ~ 60 0
200 GRB 081127 gB 22 08 18.00 +06 51 30.2           ~ 27 0
201 GRB 131127A gB 22 10 55.22 +36 36 33.5           ~ 33 0
202 Fermi bn080916406 gB 22 25 09.30 -57 01 33.7           ~ 177 0
203 GRB 060604 gB 22 28 55.010 -10 54 55.80 20.34 20.31       ~ 134 0
204 GRB 050716 gB 22 34 20.730 +38 41 03.60   21.52 20.32     ~ 76 0
205 Fermi bn120703726 gB 22 37 25.77 -29 43 24.8           ~ 40 0
206 SN 2008hw SN* 22 39 50.39 -40 08 49.1           SNIc 197 1
207 GRB 131030A gB 23 00 16.14 -05 22 05.2           ~ 126 0
208 GRB 110223A gB 23 03 22.68 +87 33 28.5           ~ 29 0
209 GRB 081029 gB 23 07 06 -68 10.7           ~ 121 0
210 Fermi bn110119931 gB 23 14 21 +05 58.9           ~ 46 0
211 GRB 131103A gB 23 15 40.55 -44 38 25.4           ~ 44 0
212 GRB 051001 gB 23 23 48.580 -31 31 25.70           ~ 80 0
213 GRB 090812 gB 23 32 48.5 -10 36 17           ~ 165 0
214 GRB 110319A gB 23 46 00.62 -66 00 40.2           ~ 26 0
215 GRB 061222A gB 23 53 03.419 +46 31 58.60           ~ 177 0
216 SN 2013fu SN* 23 54 29.91 +29 25 47.6           SNIb/c 144 1

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