2005MNRAS.363..315G

Query : 2005MNRAS.363..315G

2005MNRAS.363..315G - Mon. Not. R. Astron. Soc., 363, 315-325 (2005/October-2)

The gamma-ray burst variability-peak luminosity correlation: new results.

GUIDORZI C., FRONTERA F., MONTANARI E., ROSSI F., AMATI L., GOMBOC A., HURLEY K. and MUNDELL C.G.

Abstract (from CDS):

We report test results of the correlation between the time variability and the peak luminosity of gamma-ray bursts (GRBs), using a larger sample (32) of GRBs with known redshift than that available to Reichart et al., and using as a variability measure that introduced by these authors. The results are puzzling. Assuming an isotropic-equivalent peak luminosity, as had Reichart et al., a correlation is still found, but it is less relevant and inconsistent with a power law as previously reported. Assuming as the peak luminosity that corrected for GRB beaming for a subset of 16 GRBs with known beaming angle, the correlation becomes slightly less significant.

Abstract Copyright: 2005 RAS

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

Simbad objects: 43

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Number of rows : 43
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 021004 gB 00 26 54.68 +18 55 41.6           ~ 560 0
2 GRB 041006 gB 00 54 50.17 +01 14 07.0           ~ 202 2
3 GRB 000210 gB 01 59 15 -40 40.0           ~ 175 0
4 GRB 000911 gB 02 18 42 +07 48.0           ~ 163 0
5 GRB 050603 gB 02 39 56.839 -25 10 54.92     18.48     ~ 174 0
6 GRB 050318 gB 03 18 51.000 -46 23 43.61 18.10 18.68 17.58     ~ 189 0
7 GRB 970228 gB 05 01 46.7 +11 46 53           ~ 650 1
8 GRB 991216 gB 05 09 31.2983 +11 17 07.262           ~ 430 0
9 GRB 990705 gB 05 09 54.5 -72 07 53           ~ 229 1
10 GRB 000131 gB 06 13 31.08 -51 56 41.7     24.7     ~ 172 1
11 GRB 970508 gB 06 53 49.2 +79 16 19           ~ 883 1
12 SN 2002lt SN* 08 08 59.858 +06 43 37.52           SNIc: 363 1
13 GRB 050505 gB 09 27 03.300 +30 16 23.70     20.74     ~ 206 0
14 GRB 020124 gB 09 32 50.8 -11 31 11           ~ 155 0
15 GRB 050319 gB 10 16 47.900 +43 32 53.80   18.02 17.01     ~ 274 0
16 GRB 980613 gB 10 17 57.8 +71 27 26           ~ 204 1
17 SN 2003dh SN* 10 44 50.030 +21 31 18.15     16.2     SNIcpec 1261 1
18 GRB 011211 gB 11 15 16 -21 56.0           ~ 305 0
19 GRB 030226 gB 11 33 04.9 +25 53 56           ~ 212 0
20 GRB 011121 gB 11 34 26.67 -76 01 41.6       23.0   ~ 286 1
21 GRB 990506 gB 11 54 41 -26 45.0           ~ 169 1
22 GRB 971214 gB 11 56 26.4 +65 12 01           ~ 445 1
23 GRB 050408 gB 12 02 17.320 +10 51 10.00           ~ 153 0
24 GRB 030328 gB 12 10 48.4 -09 20 51           ~ 148 0
25 GRB 000418 gB 12 25 21 +20 05.0           ~ 219 0
26 GRB 050416 gB 12 33 54.600 +21 03 26.69     19.12     ~ 300 1
27 GRB 990510 gB 13 38 07.64 -80 29 48.8           ~ 499 1
28 GRB 020405 gB 13 58 03.12 -31 22 22.2   21.9 21.5     ~ 259 1
29 GRB 010222 G 14 52 12.5 +43 01 06           ~ 364 1
30 GRB 990123 gB 15 25 29 +44 45.0     8.95     ~ 1012 1
31 GRB 000301C gB 16 20 18.5 +29 26 35           ~ 361 0
32 GRB 050401 gB 16 31 28.84 +02 11 14.5           ~ 348 0
33 GRB 991208 gB 16 33 53.51 +46 27 21.5           ~ 269 1
34 GRB 000926 gB 17 04 15 +51 46.0           ~ 373 0
35 GRB 970828 gB 18 08 31.6 +59 18 51           ~ 353 1
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 020813A gB 19 46 41.874 -19 36 04.81           ~ 316 0
40 GRB 050315 gB 20 25 54.100 -42 36 02.19           ~ 225 0
41 GRB 990712 gB 22 31 53.061 -73 24 28.58           ~ 268 1
42 GRB 010921 gB 22 55 59.90 +40 55 52.9           ~ 173 1
43 GRB 980703 gB 23 59 06.7 +08 35 07           ~ 453 1

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