2007MNRAS.379..619R

Query : 2007MNRAS.379..619R

2007MNRAS.379..619R - Mon. Not. R. Astron. Soc., 379, 619-628 (2007/August-1)

Testing the gamma-ray burst variability/peak luminosity correlation on a Swift homogeneous sample.

RIZZUTO D., GUIDORZI C., ROMANO P., COVINO S., CAMPANA S., CAPALBI M., CHINCARINI G., CUSUMANO G., FUGAZZA D., MANGANO V., MORETTI A., PERRI M. and TAGLIAFERRI G.

Abstract (from CDS):

We test the gamma-ray burst (GRB) correlation between temporal variability and peak luminosity of the γ-ray profile on a homogeneous sample of 36 Swift/Burst Alert Telescope (BAT) GRBs with firm redshift determination. This is the first time that this correlation can be tested on a homogeneous data sample. The correlation is confirmed, as long as the six GRBs with low luminosity (<5x1050 erg/s in the rest-frame 100-1000 keV energy band) are ignored. We confirm that the considerable scatter of the correlation already known is not due to the combination of data from different instruments with different energy bands, but it is intrinsic to the correlation itself. Thanks to the unprecedented sensitivity of Swift/BAT, the variability/peak luminosity correlation is tested on low-luminosity GRBs. Our results show that these GRBs are definite outliers.

Abstract Copyright: 2007 The Authors. Journal compilation © 2007 RAS

Journal keyword(s): methods: data analysis - gamma-rays: bursts

Simbad objects: 52

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Number of rows : 52
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 060912A gB 00 21 08.11 +20 58 18.9           ~ 116 1
2 GRB 050824 gB 00 48 56.100 +22 36 32.00 19.66 21.03 20.46 23.70   ~ 184 0
3 GRB 050904 gB 00 54 50.794 +14 05 09.42           ~ 496 0
4 GRB 050908 gB 01 21 50.750 -12 57 17.20           ~ 179 0
5 GRB 060908 gB 02 07 18.360 +00 20 31.20 16.99 18.34 16.85     ~ 217 0
6 GRB 050603 gB 02 39 56.839 -25 10 54.92     18.48     ~ 174 0
7 GRB 060906 gB 02 43 00.900 +30 21 42.12     19.84     ~ 147 0
8 GRB 061007 gB 03 05 19.510 -50 30 02.50 14.28 14.40 12.95     ~ 315 1
9 GRB 050318 gB 03 18 51.000 -46 23 43.61 18.10 18.68 17.58     ~ 189 0
10 SN 2006aj SN* 03 21 39.670 +16 52 02.27 17.96 19.11 17.40     SNIc-BL 1007 1
11 GRB 060115 gB 03 36 08.400 +17 20 43.00           ~ 179 0
12 GRB 060223A gB 03 40 49.560 -17 07 48.40     17.90     ~ 98 0
13 GRB 060210 gB 03 50 57.370 +27 01 34.40   20.27       ~ 275 0
14 GRB 060904B gB 03 52 50.520 -00 43 30.61 18.27 19.14 18.37     ~ 208 0
15 GRB 060124 gB 05 08 25.900 +69 44 26.98   18.91 17.35     ~ 280 0
16 GRB 060729 gB 06 21 31.850 -62 22 12.69           ~ 303 0
17 GRB 051227 gB 08 20 58.107 +31 55 32.01           ~ 127 0
18 GRB 051016B gB 08 48 27.810 +13 39 20.00 20.45         ~ 153 0
19 GRB 050505 gB 09 27 03.300 +30 16 23.70     20.74     ~ 206 0
20 GRB 050319 gB 10 16 47.900 +43 32 53.80   18.02 17.01     ~ 274 0
21 GRB 050408 gB 12 02 17.320 +10 51 10.00           ~ 153 0
22 GRB 050416 gB 12 33 54.600 +21 03 26.69     19.12     ~ 300 1
23 GRB 060512 gB 13 03 05.810 +41 11 27.21 19.12 19.63 17.20     ~ 142 0
24 GRB 060206 gB 13 31 43.420 +35 03 03.60   19.99 17.09     ~ 330 0
25 GRB 050730 gB 14 08 17.090 -03 46 18.90   20.32 17.68     ~ 327 0
26 GRB 050802 gB 14 37 05.820 +27 47 12.62 16.85 17.38 16.97     ~ 186 0
27 GRB 060714 gB 15 11 26.450 -06 33 58.30   20.21 18.54     ~ 209 0
28 GRB 060526 gB 15 31 18.360 +00 17 04.90   18.31 17.16     ~ 288 0
29 GRB 060418 gB 15 45 42.600 -03 38 20.00 15.73 16.19 14.98     ~ 389 0
30 GRB 060510B gB 15 56 29.200 +78 34 12.00           ~ 155 0
31 GRB 060502A gB 16 03 42.480 +66 36 02.49     18.65     ~ 143 0
32 GRB 050401 gB 16 31 28.84 +02 11 14.5           ~ 348 0
33 GRB 060926 gB 17 35 43.660 +13 02 18.60     19.36     ~ 135 0
34 GRB 050814 gB 17 36 45.390 +46 20 21.60           ~ 166 0
35 GRB 050223 gB 18 05 32.200 -62 28 20.40           ~ 109 0
36 GRB 050126 gB 18 32 27.22 +42 22 14.2           ~ 129 0
37 SN 2005nc SN* 18 32 32.560 +26 20 22.34           SNIc: 400 1
38 SN 1998bw SN* 19 35 03.17 -52 50 46.1   14.09       SNIc 1928 2
39 GRB 050315 gB 20 25 54.100 -42 36 02.19           ~ 225 0
40 GRB 050922C gB 21 09 33.000 -08 45 30.10 15.15 15.86 14.69     ~ 301 0
41 GRB 060614 G 21 23 32.140 -53 01 36.10           ~ 714 0
42 GRB 060605 gB 21 28 37.320 -06 03 31.30   20.12 16.53     ~ 210 0
43 GRB 060522 gB 21 31 44.850 +02 53 10.80           ~ 140 0
44 GRB 060927A gB 21 58 11.930 +05 21 50.32           ~ 215 0
45 GRB 060607 gB 21 58 50.400 -22 29 46.70 18.49 16.67 15.09     ~ 318 0
46 GRB 051109A gB 22 01 15.320 +40 49 23.70   20.09 20.14     ~ 190 0
47 GRB 060505 gB 22 07 03.440 -27 48 51.89           ~ 286 1
48 GRB 060604 gB 22 28 55.010 -10 54 55.80 20.34 20.31       ~ 134 0
49 GRB 050820A gB 22 29 38.110 +19 33 37.10 18.33 19.00 18.47     ~ 409 0
50 GRB 051111A gB 23 12 33.170 +18 22 28.80 19.77 20.08 19.50     ~ 223 0
51 GRB 050803 gB 23 22 37.910 +05 47 09.00           ~ 127 0
52 GRB 060707 gB 23 48 19.000 -17 54 17.00     19.79     ~ 170 0

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