2025MNRAS.540L..91Q

Query : 2025MNRAS.540L..91Q

2025MNRAS.540L..91Q - Mon. Not. R. Astron. Soc., 540, L91-L97 (2025/June-2)

Luminosity function of Type II GRBs - differences from long GRBs.

QU Y.-K., MAN Z.-X., YANG Y.-P., YI S.-X. and WANG F.-Y.

Abstract (from CDS):

Gamma-ray bursts (GRBs) are generally categorized into long and short bursts based on their duration ($T_{90}$). Recently, it has been proposed that GRBs can also be classified into Type I (merger) and Type II (collapsar) bursts based on the different origin. From a sample of Swift long GRBs (LGRBs) with a redshift completeness of 60 per cent and $P \ge 2.6 \, \text{ph} \, \text{cm}^{-2} \, \text{s}^{-1}$, collected through the end of 2023, we identify a pure sample of 146 Type II GRBs. With this sample, we construct the luminosity function (LF) using both the broken power law (BPL) and triple power law (TPL) models. Our results indicate that, similar to LGRBs, a strong redshift evolution in either luminosity or density is necessary to accurately account for the observations, regardless of the specific form of the LF assumed. The LF of LGRBs remains a topic of debate, with some studies suggesting it follows a BPL form, while others advocate for a TPL form. In our study, we find that the LF of Type II GRBs tends to favour a BPL model.

Abstract Copyright: © 2025 The Author(s). Published by Oxford University Press on behalf of Royal Astronomical Society.

Journal keyword(s): gamma-ray burst: general - stars: luminosity function, mass function - galaxies: star formation

Simbad objects: 151

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Number of rows : 151
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 220101A gB 00 05 24.89 +31 46 07.7           ~ 85 0
3 GRB 201104B gB 00 20 51.46 +07 50 30.7           ~ 21 0
4 GRB 060912A gB 00 21 08.11 +20 58 18.9           ~ 116 1
5 GRB 200826A gB 00 27 08.47 +34 01 36.5           ~ 121 0
6 GRB 150206A gB 00 40 17.57 -63 10 56.0           ~ 55 0
7 Fermi bn140703026 gB 00 51 58.99 +45 06 05.4           ~ 90 0
8 Fermi bn120729456 gB 00 52 17.84 +49 56 23.1           ~ 122 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 201216C gB 01 05 28.88 +16 30 58.0           ~ 89 0
12 GRB 080602 gB 01 16 42.18 -09 13 55.4           ~ 61 0
13 GRB 081222 gB 01 30 57.76 -34 05 44.0           ~ 199 0
14 Fermi bn091208410 gB 01 57 38.50 +16 52 50.7           ~ 220 0
15 GRB 190106A gB 01 59 31.23 +23 50 43.8           ~ 66 0
16 GRB 060908 gB 02 07 18.360 +00 20 31.20 16.99 18.34 16.85     ~ 217 0
17 GRB 091018 gB 02 08 46 -57 33.0           ~ 169 0
18 SN 2009nz SN* 02 26 19.87 -18 57 08.6           ~ 307 1
19 GRB 080411 gB 02 31 54.82 -71 18 07.5           ~ 109 0
20 GRB 071112C gB 02 36 50.89 +28 22 16.9           ~ 164 0
21 GRB 050603 gB 02 39 56.839 -25 10 54.92     18.48     ~ 174 0
22 GRB 060306 gB 02 44 22.830 -02 08 55.00           ~ 119 0
23 Fermi bn130925164 gB 02 44 42.38 -26 09 15.8           ~ 184 0
24 Fermi bn100728439 gB 02 56 13.44 +00 16 51.6           ~ 142 0
25 GRB 120802A gB 02 59 22.04 +13 46 05.0           ~ 76 0
26 Fermi bn090926914 gB 03 05 14.30 -38 59 50.9           ~ 149 1
27 GRB 061007 gB 03 05 19.510 -50 30 02.50 14.28 14.40 12.95     ~ 315 1
28 GRB 191004B gB 03 16 48.97 -39 38 06.3           ~ 32 0
29 GRB 190324A gB 03 18 27.77 -47 12 54.1           ~ 35 0
30 GRB 050318 gB 03 18 51.000 -46 23 43.61 18.10 18.68 17.58     ~ 189 0
31 GRB 190114C gB 03 38 01.18 -26 56 47.8           ~ 343 0
32 GRB 060210 gB 03 50 57.370 +27 01 34.40   20.27       ~ 275 0
33 GRB 111008A gB 04 01 48.220 -32 42 34.09           ~ 127 0
34 GRB 230307A gB 04 03 26.24 -75 22 43.8           ~ 221 0
35 GRB 070328 gB 04 20 27.680 -34 04 00.60 20.29         ~ 97 0
36 GRB 080913 gB 04 22 57.90 -25 07 38.6           ~ 213 0
37 Fermi bn131105087 gB 04 43 53.50 -63 00 17.7           ~ 95 0
38 Fermi bn120907017 gB 04 58 59.99 -09 18 53.7           ~ 89 0
39 GRB 160131A gB 05 12 40.31 -07 02 59.4           ~ 86 0
40 GRB 061126 gB 05 46 24.460 +64 12 38.49 18.62 18.79 19.20     ~ 182 1
41 Fermi bn100728095 gB 05 55 02.00 -15 15 20.2           ~ 157 0
42 Fermi bn150301818 gB 05 56 40.04 -57 58 10.4           ~ 67 0
43 GRB 081121 gB 05 57 07.70 -60 36 42.1           ~ 152 0
44 GRB 090201 gB 06 08 12.30 -46 36 16.1           ~ 68 0
45 GRB 210217A gB 06 30 20.28 +68 43 31.1           ~ 18 0
46 Fermi bn180314030 gB 06 37 03.66 -24 29 46.5           ~ 46 0
47 GRB 210104A gB 06 55 05.38 +64 40 34.1           ~ 53 0
48 GRB 140213A gB 07 00 37.18 -73 08 14.1           ~ 102 0
49 GRB 110422A gB 07 28 11.21 +75 06 24.0           ~ 113 0
50 Fermi bn120119170 gB 08 00 06.940 -09 04 53.83           ~ 193 0
51 GRB 201024A gB 08 23 48.48 +03 21 13.5           ~ 21 0
52 Fermi bn150314205 gB 08 26 40.82 +63 50 03.4           ~ 117 0
53 Fermi bn180205184 gB 08 27 16.72 +11 32 32.6           ~ 60 0
54 GRB 140419A gB 08 27 57.56 +46 14 25.3           ~ 95 0
55 GRB 150323A gB 08 32 42.73 +45 27 52.9           ~ 68 0
56 GRB 211227A gB 08 48 35.73 -02 44 07.1           ~ 57 0
57 Fermi bn100704149 gB 08 54 33.92 -24 12 09.7           ~ 103 0
58 GRB 130505A gB 09 17 21.9014988888 +01 42 03.426207768           ~ 94 0
59 Fermi bn161017745 gB 09 31 04.53 +43 07 35.0           ~ 75 0
60 Fermi bn140206304 gB 09 41 16.90 +66 45 42.7           ~ 149 0
61 GRB 061121 gB 09 48 54.570 -13 11 42.68 17.19 17.71 17.02     ~ 350 0
62 GRB 070306 gB 09 52 23.220 +10 28 55.20           ~ 222 1
63 Fermi bn090423330 gB 09 55 33.19 +18 08 57.7           ~ 392 0
64 Fermi bn111228657 gB 10 00 16.04 +18 17 52.2           ~ 201 0
65 GRB 160410A gB 10 02 44.37 +03 28 42.7           ~ 75 0
66 GRB 170202A gB 10 10 06 +05 01.0           ~ 90 0
67 GRB 191221B gB 10 19 19.17 -38 09 27.5           ~ 66 0
68 GRB 180325A gB 10 29 42.57 +24 27 48.7           ~ 85 0
69 GRB 110205A gB 10 58 31.12 +67 31 31.2           ~ 213 0
70 GRB 110709B gB 10 58 37.2 -23 27 18           ~ 92 0
71 GRB 080430 gB 11 01 14.63 +51 41 07.8           ~ 157 0
72 GRB 050219A gB 11 05 38.990 -40 41 03.00           ~ 97 0
73 SN 2013cq SN* 11 32 32.84 +27 41 56.2           SNIc 613 1
74 Fermi bn091020900 gB 11 42 55.20 +50 58 42.0           ~ 188 0
75 GRB 080603B gB 11 46 07.46 +68 03 38.5           ~ 153 0
76 GRB 200528A gB 11 46 32.99 +58 11 33.3           ~ 24 0
77 Fermi bn100615083 gB 11 48 49.25 -19 28 52.2           ~ 133 0
78 GRB 090424 gB 12 38 07.40 +16 49 45.9           ~ 269 0
79 Fermi bn170705115 gB 12 49 +17.9           ~ 66 0
80 GRB 080607A gB 12 59 47.14 +15 55 09.6           ~ 257 0
81 Fermi bn141220252 gB 13 00 15.70 +32 08 47.2           ~ 81 0
82 Fermi bn130420313 gB 13 04 25.49 +59 25 26.8           ~ 112 0
83 Fermi bn141221338 gB 13 13 09.02 +08 12 18.3           ~ 76 0
84 Fermi bn120811649 gB 13 18 43.82 +62 18 02.8           ~ 113 0
85 GRB 051008 gB 13 31 28.100 +42 08 05.01 17.06   14.11     ~ 90 0
86 SDSS J140910.47+275320.8 G 14 09 10.47535 +27 53 20.8393           ~ 279 0
87 GRB 130907A gB 14 23 34.03 +45 36 27.1           ~ 120 0
88 GRB 080319B gB 14 31 41.04 +36 18 09.2           ~ 508 0
89 GRB 210112A gB 14 36 01.40 +33 03 15.4           ~ 24 0
90 GRB 050802 gB 14 37 05.820 +27 47 12.62 16.85 17.38 16.97     ~ 186 0
91 GRB 060814 gB 14 45 21.480 +20 35 11.80           ~ 241 0
92 Fermi bn160804065 gB 14 46 31.20 +09 59 56.1           ~ 79 0
93 GRB 080721A gB 14 57 55.76 -11 43 24.9           ~ 180 0
94 GRB 081203A gB 15 32 07.6 +63 31 15           ~ 177 0
95 GRB 060418 gB 15 45 42.600 -03 38 20.00 15.73 16.19 14.98     ~ 389 0
96 GRB 190719C gB 16 00 49.50 +13 00 00.6           ~ 43 0
97 GRB 070521 gB 16 10 38.600 +30 15 22.70           ~ 164 0
98 GRB 210610B gB 16 15 40.47 +14 23 56.3           ~ 87 0
99 GRB 140629A gB 16 35 54.44 +41 52 36.7           ~ 89 0
100 GRB 130606A gB 16 37 35.12 +29 47 46.4           ~ 185 0
101 GRB 200829A gB 16 44 49.42 +72 19 45.3           ~ 55 0
102 GRB 090715B gB 16 45 21.59 +44 50 20.1           ~ 144 0
103 Fermi bn170903534 gB 16 58 06.22 +34 58 44.6           ~ 42 0
104 GRB 080319C gB 17 15 55.48 +55 23 31.7           ~ 174 0
105 GRB 080605 gB 17 28 30.04 +04 00 56.9           ~ 198 0
106 GRB 210210A gB 17 31 04.90 +14 39 45.1           ~ 30 0
107 GRB 210207B gB 18 02 32.33 +53 40 55.8           ~ 24 0
108 Fermi bn151027166 gB 18 09 56.87 +61 21 12.3           ~ 143 0
109 Fermi bn120326056 gB 18 15 37.06 +69 15 35.4           ~ 188 0
110 GRB 220521A gB 18 20 55.15 +10 22 18.4           ~ 38 0
111 Fermi bn140506880 gB 18 27 06.04 -55 38 08.7           ~ 113 0
112 SN 2005nc SN* 18 32 32.560 +26 20 22.34           SNIc: 400 1
113 GRB 160425A gB 18 41 18.56 -54 21 36.1           ~ 49 0
114 Fermi bn110731465 gB 18 42 00.99 -28 32 13.8           ~ 193 0
115 GRB 230818A gB 19 03 33.15 +40 53 48.2           ~ 37 0
116 GRB 080413A gB 19 09 11.73 -27 40 39.6           ~ 163 0
117 Fermi bn140512814 gB 19 17 28.81 -15 05 39.5           ~ 133 0
118 GRB 090709A gB 19 19 46.70 +60 43 40.8           ~ 125 0
119 GRB 130514A gB 19 45 07.33 -07 58 41.1           ~ 82 0
120 GRB 210411C gB 19 46 26.74 -39 23 53.4           ~ 21 0
121 GRB 230325A gB 19 47 23.94 -46 04 33.9           ~ 15 0
122 GRB 181110A gB 20 09 16.32 -36 53 48.2           ~ 45 0
123 GRB 210822A gB 20 17 44.99 +05 17 00.5           ~ 49 0
124 GRB 150403A gB 20 46 01.17 -62 42 40.1           ~ 116 0
125 GRB 130427B gB 20 59 36.00 -22 32 51.6           ~ 60 0
126 GRB 100621A gB 21 01 13.12 -51 06 22.5           ~ 204 0
127 Fermi bn161129300 gB 21 04 54.66 +32 08 05.5           ~ 65 0
128 GRB 210619B gB 21 18 52.39 +33 51 00.2           ~ 93 0
129 GRB 060614 G 21 23 32.140 -53 01 36.10           ~ 714 0
130 GRB 161117A gB 21 28 12.59 -29 36 49.9           ~ 74 0
131 GRB 080413B gB 21 44 34.62 -19 58 51.2           ~ 191 0
132 GRB 121209A gB 21 47 08.94 -08 14 05.8           ~ 50 0
133 Fermi bn080804972 gB 21 54 41.90 -53 11 20.2           ~ 158 0
134 GRB 060927A gB 21 58 11.930 +05 21 50.32           ~ 215 0
135 GRB 051109A gB 22 01 15.320 +40 49 23.70   20.09 20.14     ~ 190 0
136 GRB 060505 gB 22 07 03.440 -27 48 51.89           ~ 286 1
137 GRB 161014A gB 22 10 35.42 +07 28 07.6           ~ 69 0
138 GRB 071117 gB 22 20 10.40 -63 26 36.6           ~ 112 0
139 Fermi bn080916406 gB 22 25 09.30 -57 01 33.7           ~ 177 0
140 GRB 151021A gB 22 30 34.43 -33 11 50.4           ~ 72 0
141 SN 2008hw SN* 22 39 50.39 -40 08 49.1           SNIc 197 1
142 GRB 191019A gB 22 40 05.87 -17 19 40.8           ~ 55 0
143 GRB 170604A gB 22 50 37.49 -15 24 44.6           ~ 37 0
144 GRB 131030A gB 23 00 16.14 -05 22 05.2           ~ 126 0
145 GRB 051111A gB 23 12 33.170 +18 22 28.80 19.77 20.08 19.50     ~ 223 0
146 GRB 090812 gB 23 32 48.5 -10 36 17           ~ 165 0
147 GRB 130701A gB 23 48 55.05 +36 06 01.2           ~ 81 0
148 Fermi bn180620660 gB 23 50 05.07 -57 57 44.7           ~ 53 0
149 GRB 061222A gB 23 53 03.419 +46 31 58.60           ~ 177 0
150 SN 2013fu SN* 23 54 29.91 +29 25 47.6           SNIb/c 144 1
151 GRB 231111A gB ~ ~           ~ 25 0

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