2003A&A...399..879R

Query : 2003A&A...399..879R

2003A&A...399..879R - Astronomy and Astrophysics, volume 399879-887 (2003/3-1)

On the global structure of distant galactic disks.

RESHETNIKOV V.P., DETTMAR R.-J. and COMBES F.

Abstract (from CDS):

Radial and vertical profiles are determined for a sample of 34 edge-on disk galaxies in the HDFs, selected for their apparent diameter larger than 1.3" and their unperturbed morphology. The thickness and flatness of their galactic disks are determined and discussed with regard to evolution with redshift. We find that sub-L* spiral galaxies with z∼1 have a relative thickness or flatness (characterized by hz/h the scaleheight to scalelength ratio) globally similar to those in the local Universe. A slight trend is however apparent, with the hz/h flatness ratio larger by a factor of ∼1.5 in distant galaxies if compared to local samples. In absolute value, the disks are smaller than in present-day galaxies. About half of the z∼1 spiral disks show a non-exponential surface brightness distribution.

Abstract Copyright: ∼

Journal keyword(s): galaxies: evolution - galaxies: high-redshift - galaxies: structure

CDS comments: H 36490_1221 = [CHB2000] H3649.06+1221.3. Table 1: Objects 'SXXXX' are 'SB-WF XXXX-YYYY', only the beginning of the format is given here.

Simbad objects: 42

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Number of rows : 42
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 NGC 3314A GiC 10 37 12.85 -27 41 02.2     13.11     ~ 42 0
2 GOODS J123638.42+621231.6 G 12 36 38.4220 +62 12 31.647   25.3894 24.80 22.87 22.6994 ~ 24 0
3 GOODS J123638.62+621234.2 G 12 36 38.6154 +62 12 34.173 25.8 25.2586 25.03 24.04 23.8979 ~ 22 0
4 MODS deep 899 PoG 12 36 39.4033 +62 12 37.434 26.5 27.3 26.5     ~ 5 0
5 GOODS J123639.74+621214.1 G 12 36 39.7321 +62 12 14.177 27.3 26.73 26.3     ~ 16 0
6 MODS deep 921 G 12 36 40.9125 +62 12 27.675 26.5 26.3 26.5     ~ 8 0
7 MODS deep 262 G 12 36 42.0472 +62 11 30.372 25.9 26.0 25.17     ~ 11 0
8 GOODS J123642.71+621307.1 G 12 36 42.7057 +62 13 07.075 24.76 23.8810 24.00 22.02 21.9425 ~ 25 0
9 [WBD96] 1-34.0 IG 12 36 44.6018 +62 13 04.904 24.27 23.4807   21.14 21.2361 ~ 24 0
10 [HNA97] J123646.26+621334.7 PoG 12 36 46.257 +62 13 33.66           ~ 5 0
11 HPS 400 EmG 12 36 46.3959 +62 14 08.023   25.3025   23.75 25.3794 ~ 8 0
12 MODS deep 2200 G 12 36 47.0568 +62 13 33.021 26.7 26.8 26.7     ~ 8 0
13 Cowie 80 G 12 36 47.2921 +62 12 31.108 24.85 24.0490 23.95 22.63 22.8288 ~ 32 0
14 Cowie 122 G 12 36 47.4460 +62 13 30.402 24.80 25.2077 25.43 24.6 23.7353 ~ 20 0
15 Cowie 136 G 12 36 47.5459 +62 12 53.006 25.10 25.0469 25.22 24.26 23.9563 ~ 26 0
16 Cowie 137 G 12 36 48.3315 +62 14 12.488 25.9 25.93 25.64   23.3 ~ 16 0
17 Cowie 47 EmG 12 36 49.0640 +62 12 21.573 24.32 23.5144 23.93 22.59 22.4691 ~ 34 0
18 MODS deep 1820 G 12 36 49.86 +62 12 42.3 26.0 25.96 25.86 24.38   ~ 15 0
19 [TSW99] 301.000 Sy2 12 36 50.19 +62 12 17.1 25.52 25.2102 24.90 23.06 22.6073 ~ 38 0
20 Cowie 35 G 12 36 50.48 +62 13 16.0 25.12 24.7864 25.19 23.07 22.8745 ~ 38 0
21 HNM 1215 EmG 12 36 51.8651 +62 12 25.676 27.9 26.9 26.4     ~ 16 0
22 HNM 313 G 12 36 51.984 +62 14 00.82           ~ 11 0
23 Cowie 87 G 12 36 53.6433 +62 14 18.005 24.90 24.9080 24.66 23.36 23.4235 ~ 28 0
24 Cowie 141 G 12 36 54.787 +62 12 16.60 25.4 24.5951 25.03   24.3155 ~ 18 0
25 MODS deep 2406 PoG 12 36 55.2384 +62 12 52.484 26.3 26.2 25.82     ~ 7 0
26 [FLY99] 899 PoG 12 36 55.505 +62 14 02.69           ~ 9 0
27 MODS deep 1895 G 12 36 55.5148 +62 12 07.561 26.9 26.6 26.6     ~ 10 0
28 GOODS J123655.58+621400.3 EmG 12 36 55.5791 +62 14 00.282 24.8 25.2399 25.19 23.74 23.8411 ~ 25 0
29 MODS deep 3205 G 12 36 56.5328 +62 13 47.111 27.4 27.3 26.4     ~ 7 0
30 MODS deep 2427 PoG 12 36 58.2694 +62 12 30.040 26.5 26.6 26.07     ~ 6 0
31 MODS deep 2281 G 12 36 58.7041 +62 12 17.255 26.9 27.0 25.78     ~ 9 0
32 [LFR2003] 466 G 22 32 47.06 -60 33 14.5 28.539 27.294 27.111   27.106 ~ 4 0
33 [EAD2001] HDFS J223248.24-603355.1 G 22 32 48.3068 -60 33 54.995 26.312 25.052 24.290   23.415 ~ 12 0
34 [CDD2000] HDFS J223250.48-603317.8 G 22 32 50.5107 -60 33 17.686 30.738 28.113 27.747   26.867 ~ 7 0
35 [LFR2003] 561 G 22 32 52.48 -60 32 38.0 26.777 26.576 25.814   25.350 ~ 4 0
36 [EAD2001] HDFS J223252.70-603153.2 G 22 32 52.6080 -60 31 53.198 25.887 25.180 24.944   24.154 ~ 10 0
37 [LFR2003] 544 G 22 32 59.43 -60 32 40.1 25.358 25.100 23.979   23.134 ~ 5 0
38 SB-WF 1085-0562 G 22 33 01.05 -60 34 14.4           ~ 3 0
39 SB-WF 0747-1929 G 22 33 02.94 -60 33 20.0           ~ 3 0
40 [CDD2000] HDFS J223303.86-603308.8 G 22 33 03.8520 -60 33 08.846 25.464 24.714 24.320 24.35 23.390 ~ 11 0
41 [LFR2003] 173 G 22 33 03.88 -60 33 56.0 27.481 25.327 25.193   25.050 ~ 5 0
42 [CDD2000] HDFS J223303.87-603416.5 G 22 33 03.9976 -60 34 16.775 26.919 26.301 26.153   25.446 ~ 8 0

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