2006ApJ...641..993K

Query : 2006ApJ...641..993K

2006ApJ...641..993K - Astrophys. J., 641, 993-1009 (2006/April-3)

Signatures of extragalactic dust in pre-Swift GRB afterglows.

KANN D.A., KLOSE S. and ZEH A.

Abstract (from CDS):

We present the results of a systematic analysis of gamma-ray burst afterglow spectral energy distributions (SEDs) in the optical/near-infrared bands. Our input list includes the entire world sample of afterglows observed in the pre-Swift era by the end of 2004 that have sufficient publicly available data. We apply various dust extinction models to fit the observed SEDs (Milky Way, Large Magellanic Cloud, and Small Magellanic Cloud) and derive the corresponding intrinsic extinction in the GRB host galaxies and the intrinsic spectral slopes of the afterglows. We then use these results to explore the parameter space of the power-law index of the electron distribution function and to derive the absolute magnitudes of the unextinguished afterglows.

Abstract Copyright: ∼

Journal keyword(s): ISM: Dust, Extinction - Galaxies: High-Redshift - Gamma Rays: Bursts

Simbad objects: 45

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Number of rows : 45
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 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 12317 1
3 GRB 041006 gB 00 54 50.17 +01 14 07.0           ~ 202 2
4 GRB 040924 gB 02 06 22.52 +16 08 48.8           ~ 169 1
5 GRB 000911 gB 02 18 42 +07 48.0           ~ 163 0
6 GRB 030227 gB 04 57 32.2 +20 29 54           ~ 75 0
7 GRB 991216 gB 05 09 31.2983 +11 17 07.262           ~ 430 0
8 GRB 990705 gB 05 09 54.5 -72 07 53           ~ 229 1
9 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 19090 0
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 GRB 980329 gB 07 02 41 +38 50.7           ~ 276 1
13 SN 2003lw SN* 08 02 30.1 -39 51 03       20.23   SNIc: 576 0
14 SN 2002lt SN* 08 08 59.858 +06 43 37.52           SNIc: 363 1
15 GRB 020124 gB 09 32 50.8 -11 31 11           ~ 155 0
16 SN 2003dh SN* 10 44 50.030 +21 31 18.15     16.2     SNIcpec 1261 1
17 GRB 030323 gB 11 06 09.4 -21 46 13           ~ 138 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 050412 gB 12 04 25.060 -01 12 03.60           ~ 85 0
24 GRB 030328 gB 12 10 48.4 -09 20 51           ~ 148 0
25 GRB 030429 gB 12 13 07.495 -20 54 49.54     23.70     ~ 132 0
26 GRB 000418 gB 12 25 21 +20 05.0           ~ 219 0
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 040827 gB 15 16 59.8 -16 08 21           ~ 34 0
31 GRB 990123 gB 15 25 29 +44 45.0     8.95     ~ 1012 1
32 GRB 000301C gB 16 20 18.5 +29 26 35           ~ 361 0
33 GRB 991208 gB 16 33 53.51 +46 27 21.5           ~ 269 1
34 GRB 030528 gB 17 04 00.3 -22 37 10           ~ 90 1
35 GRB 000926 gB 17 04 15 +51 46.0           ~ 373 0
36 GRB 970828 gB 18 08 31.6 +59 18 51           ~ 353 1
37 GRB 050126 gB 18 32 27.22 +42 22 14.2           ~ 129 0
38 GRB 020813A gB 19 46 41.874 -19 36 04.81           ~ 316 0
39 GRB 050607 gB 20 00 42.790 +09 08 31.50   19.55 18.94     ~ 103 0
40 GRB 030723 gB 21 49 24.40 -27 42 47.4           ~ 130 0
41 GRB 020903 gB 22 48 42.34 -20 46 09.3           ~ 248 1
42 GRB 010921 gB 22 55 59.90 +40 55 52.9           ~ 173 1
43 GRB 020819 gB 23 00 12 -43 00.7           ~ 135 1
44 GRB 980519 gB 23 22 21.5 +77 15 43           ~ 203 0
45 GRB 980703 gB 23 59 06.7 +08 35 07           ~ 453 1

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