2025ApJ...981...24M

Query : 2025ApJ...981...24M

2025ApJ...981...24M - Astrophys. J., 981, 24 (2025/March-1)

Reinvestigation of Fast Radio Burst Host Galaxy and Event Rate Density.

MA W.Q., GAO Z.F., LI B.P., NIU C.H., YAO J.M. and WANG F.Y.

Abstract (from CDS):

Fast radio bursts (FRBs) are radio signals that last milliseconds. They originate from cosmological distances and have relatively high dispersion measures (DMs), making them excellent distance indicators. However, the origins of the FRB remain to be resolved. With its wide field of view and excellent sensitivity, CHIME/FRB has discovered more than half of all known FRBs. As more and more FRBs are located within or connected with their host galaxies, the study of FRB progenitors is becoming more important. In this work, we collect the currently available information related to the host galaxies of FRBs, and the Markov Chain Monte Carlo analysis about limited localized samples reveals no significant difference in the median of DMhost between repeaters and nonrepeaters. After examining and selecting CHIME/FRB samples, we estimate the local volumetric rate density of repeaters and nonrepeaters, accounting for different DMhost contributions, and compare with rates of predicted origin models and transient events. Our results indicate that DMhost significantly affects volumetric rates and offer insights into the origin mechanisms of FRB populations.

Abstract Copyright: © 2025. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Radio transient sources - Radio bursts - Neutron stars - Magnetars

Simbad objects: 58

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Number of rows : 58
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 FRB 20200223B rB 00 28 16.800 +29 00 36.00           ~ 25 0
2 FRB 20210603A rB 00 41 05.774 +21 13 34.57           ~ 17 0
3 FRB 20180916B rB 01 58 00.750 +65 43 00.30           ~ 457 0
4 FRB 20220319D rB 02 08 42.700 +71 02 06.94           ~ 39 0
5 FRB 200906 rB 03 33 59.08 -14 04 59.5           ~ 43 0
6 FRB 20190614D rB 04 20 18.13 +73 42 24.3           ~ 37 0
7 NAME FRB 180814.J0422+73 rB 04 22 44.0 +73 39 52           ~ 112 0
8 FRB 20190418A rB 04 23 09.6000 +16 02 24.000           ~ 25 0
9 FRB 20201124A rB 05 07 57.600 +26 11 24.00           ~ 307 0
10 FRB 20181119D rB 05 31 58.6980 +33 08 52.588           ~ 933 0
11 FRB 180301 rB 06 12 43.40 +04 33 44.8           ~ 125 0
12 FRB 150418 rB 07 16 30.9 -19 02 24           ~ 120 0
13 FRB 20230718A rB 08 32 38.804 -40 27 06.33           ~ 12 0
14 FRB 20220310F rB 08 58 52.920 +73 29 27.00           ~ 25 0
15 M 81 Sy2 09 55 33.1726556496 +69 03 55.062505368   7.89 6.94     ~ 4725 3
16 FRB 20200120E rB 09 57 56.7 +68 49 32           ~ 219 0
17 FRB 211212 rB 10 30 40.700 +01 40 36.80           ~ 30 0
18 NAME FRB 181030.J1054+73 rB 10 33 24.0000 +73 47 24.000           ~ 79 0
19 FRB 20181223C rB 12 04 12.0000 +27 34 48.000           ~ 24 0
20 FRB 190714 rB 12 15 55.1 -13 01 16           ~ 64 0
21 FRB 20191106C rB 13 18 +43.0           ~ 22 0
22 FRB 211127 rB 13 19 09.500 -18 49 28.40           ~ 32 0
23 FRB 210320 rB 13 37 16.800 -15 24 37.30           ~ 29 0
24 FRB 211203 rB 13 37 52.800 -31 22 04.00           ~ 20 0
25 FRB 190523 rB 13 48 15.6 +72 28 11           ~ 109 0
26 FRB 20190303A G 13 51 59.77 +48 06 57.6           ~ 58 0
27 FRB 20220105A rB 13 55 12.94 +22 27 59.4           ~ 19 0
28 FRB 20220418A rB 14 36 25.340 +70 05 45.40           ~ 24 0
29 FRB 200430 rB 15 18 49.54 +12 22 36.8           ~ 59 0
30 FRB 20220920A rB 16 01 01.700 +70 55 07.68           ~ 28 0
31 FRB 20190520B rB 16 02 04.270 -11 17 17.32           ~ 211 0
32 FRB 20190110C rB 16 27 55.2000 +41 25 12.000           ~ 36 0
33 FRB 20210405I rB 17 01 21.50 -49 32 42.8           ~ 17 0
34 FRB 20190425A rB 17 02 41.0 +21 34 34           ~ 47 0
35 FRB 20221012A rB 18 43 11.690 +70 31 27.15           ~ 25 0
36 FRB 20220914A rB 18 48 13.630 +73 20 12.89           ~ 31 0
37 FRB 20220509G rB 18 50 40.800 +70 14 37.80           ~ 37 0
38 NAME Sgr 1935+2154 * 19 34 55.68 +21 53 48.2           ~ 820 1
39 FRB 200428 rB 19 35.0 +21 57           ~ 291 0
40 FRB 210807 rB 19 56 49.000 -00 48 51.40           ~ 27 0
41 FRB 20220207C rB 20 40 47.890 +72 52 56.38           ~ 29 0
42 FRB 20220825A rB 20 47 55.550 +72 35 05.89           ~ 25 0
43 FRB 20220506D rB 21 12 10.760 +72 49 38.20           ~ 24 0
44 FRB 190611 rB 21 22 58.91 -79 23 51.3           ~ 82 0
45 FRB 190102 rB 21 29 39.76 -79 28 32.5           ~ 83 0
46 FRB 191001 rB 21 33 24.373 -54 44 51.40           ~ 64 0
47 FRB 20210410D rB 21 44 20.70 -79 19 05.5           ~ 23 0
48 FRB 180924 rB 21 44 25.255 -40 54 00.10           ~ 140 0
49 FRB 181112 rB 21 49 23.630 -52 58 15.39           ~ 131 0
50 FRB 20190711A rB 21 57 40.7 -80 21 29           ~ 114 0
51 FRB 171020 rB 22 15.0 -19 40           ~ 54 0
52 FRB 190608 rB 22 16 04.74 -07 53 53.6           ~ 102 0
53 FRB 20210117A rB 22 39 55.015 -16 09 05.45           ~ 49 0
54 FRB 191228 rB 22 57 43.30 -29 35 38.7           ~ 37 0
55 FRB 20181220A rB 23 04 26.4000 +48 25 48.000           ~ 26 0
56 FRB 20220912A rB 23 09 04.9 +48 42 25           ~ 126 0
57 FRB 20220307B rB 23 23 29.880 +72 11 32.59           ~ 26 0
58 FRB 20220610A rB 23 24 17.569 -33 30 49.37           ~ 31 0

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