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Home All issues Volume 559 (November 2013) A&A, 559 (2013) A76 Full HTML
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Table A.1

Properties of all galaxies considered as group members in this study.

ID α (J2000) δ (J2000) M R M B B − R μ e r e n Type
[deg] [deg] [mag] [mag] [mag] [mag/arcsec2] [kpc]
1a 267.95346 23.07192 –22.73 ± 0.02 –21.09 ± 0.02 1.73 ± 0.02c 19.88 ± 0.02 3.73 ± 0.13 2.82 ± 0.03 E
2a 268.22717 23.21117 –20.54 ± 0.04 –18.92 ± 0.07 1.72 ± 0.07 21.01 ± 0.01 2.42 ± 0.13 1.05 ± 0.01 Sc
3a 267.69073 23.13864 –20.26 ± 0.02 –18.64 ± 0.03 1.69 ± 0.02 18.94 ± 0.01 0.85 ± 0.13 1.88 ± 0.02 S0
4a 268.20694 23.01428 –19.69 ± 0.04 –18.53 ± 0.05 1.19 ± 0.06 21.84 ± 0.02 2.88 ± 0.13 1.07 ± 0.03 SBc
5 268.09314 22.87197 –19.15 ± 0.09 –17.97 ± 0.09 1.19 ± 0.07 23.51 ± 0.03 4.99 ± 0.14 0.60 ± 0.03 SBc
6 267.90015 23.07572 –18.38 ± 0.01 –16.75 ± 0.03 1.60 ± 0.01 21.71 ± 0.02 1.36 ± 0.13 1.38 ± 0.03 S(lens)0
7 267.68355 23.14623 –17.70 –16.37 1.33 ± 0.13b – – – disrupted
8 267.74030 22.90452 –17.66 ± 0.02 –16.25 ± 0.02 1.53 ± 0.02 22.44 ± 0.01 1.42 ± 0.13 1.42 ± 0.01 dE,N
9 267.78040 23.14328 –17.23 ± 0.05 –16.17 ± 0.05 1.07 ± 0.05 23.05 ± 0.01 1.59 ± 0.13 1.12 ± 0.02 dIrr
10 267.84186 23.06776 –16.51 ± 0.02 –15.08 ± 0.04 1.55 ± 0.01 23.09 ± 0.01 1.13 ± 0.13 1.34 ± 0.01 dE,N
11 268.22913 23.11805 –16.35 ± 0.03 –14.96 ± 0.06 1.52 ± 0.02 23.81 ± 0.01 1.22 ± 0.13 1.09 ± 0.01 dE,N
12 267.85382 23.06654 –15.90 ± 0.04 –14.53 ± 0.05 1.42 ± 0.03 24.20 ± 0.01 1.62 ± 0.13 0.74 ± 0.01 dE
13 267.76700 22.85475 –15.76 ± 0.05 –14.38 ± 0.08 1.47 ± 0.02 23.68 ± 0.01 1.01 ± 0.13 1.20 ± 0.02 dE,N
14 267.91089 23.12349 –15.67 ± 0.04 –14.35 ± 0.06 1.41 ± 0.03 23.66 ± 0.02 1.02 ± 0.13 1.54 ± 0.02 dE,N
15 267.76242 23.04759 –15.30 ± 0.05 –14.17 ± 0.06 1.11 ± 0.08 23.72 ± 0.02 0.73 ± 0.13 0.55 ± 0.01 dIrr
16 267.66498 23.25852 –15.08 ± 0.07 –13.90 ± 0.08 1.19 ± 0.03 23.90 ± 0.02 0.96 ± 0.13 0.85 ± 0.02 dIrr?
17 267.81354 23.30462 –14.64 ± 0.03 –13.48 ± 0.05 1.14 ± 0.03 23.95 ± 0.02 0.71 ± 0.13 1.08 ± 0.04 dIrr
18 267.68402 22.87308 –14.61 ± 0.07 –13.09 ± 0.09 1.55 ± 0.02 24.82 ± 0.02 1.16 ± 0.13 0.87 ± 0.01 dE
19 268.04355 22.84158 –14.22 ± 0.05 –12.83 ± 0.12 1.48 ± 0.04 24.01 ± 0.01 0.63 ± 0.13 0.99 ± 0.01 dE,N
20 267.75461 23.08187 –14.21 ± 0.08 –12.92 ± 0.25 2.48 25.91 ± 0.09 2.37 ± 0.20 1.32 ± 0.06 dE
21 267.69376 22.86386 –14.19 ± 0.07 –12.70 ± 0.08 1.57 ± 0.03 24.22 ± 0.01 0.68 ± 0.13 0.71 ± 0.01 dE,N
22 267.93338 23.09780 –14.11 ± 0.15 –12.52 ± 0.35 1.74 ± 0.13 25.84 ± 0.14 2.28 ± 0.27 1.11 ± 0.09 dE,N
23 267.84854 23.17222 –12.95 ± 0.21 –11.61 ± 0.19 1.38 ± 0.09 25.47 ± 0.02 0.73 ± 0.13 0.66 ± 0.02 dE
24 267.72772 23.02693 –12.91 ± 0.10 –11.60 ± 0.14 1.41 ± 0.05 24.16 ± 0.01 0.41 ± 0.13 0.60 ± 0.02 dE
25 267.82730 23.01918 –12.87 ± 0.05 –11.69 ± 0.10 1.43 ± 0.04 24.56 ± 0.02 0.49 ± 0.13 1.03 ± 0.02 dE
26 267.89713 23.13568 –12.70 ± 0.08 –11.37 ± 0.15 1.48 ± 0.07 25.19 ± 0.02 0.57 ± 0.13 0.60 ± 0.02 dE,N
27 268.15881 23.30970 –12.64 ± 0.09 –11.73 ± 0.12 0.78 ± 0.07 24.64 ± 0.01 0.43 ± 0.13 0.71 ± 0.02 dE
28 267.75369 22.86655 –12.54 ± 0.06 –11.17 ± 0.13 1.50 ± 0.04 25.18 ± 0.02 0.53 ± 0.13 0.78 ± 0.02 dE
29 267.97821 22.92692 –12.53 ± 0.18 –11.21 ± 0.32 1.31 ± 0.11 27.14 ± 0.08 0.88 ± 0.14 0.88 ± 0.06 dE
30 267.80301 23.05564 –12.34 ± 0.07 –11.12 ± 0.22 1.43 ± 0.05 25.53 ± 0.04 0.54 ± 0.13 0.86 ± 0.04 dE,N
31 268.06989 23.01075 –12.33 ± 0.06 –10.94 ± 0.17 1.52 ± 0.06 25.66 ± 0.04 0.67 ± 0.13 0.81 ± 0.03 dE,N
32 267.97345 22.99362 –12.16 ± 0.04 –10.83 ± 0.10 1.37 ± 0.03 24.81 ± 0.02 0.39 ± 0.13 0.84 ± 0.03 dE
33 267.83710 23.06381 –11.94 ± 0.04 –10.64 ± 0.10 1.46 ± 0.03 24.57 ± 0.01 0.32 ± 0.13 0.63 ± 0.01 dE
34 268.01102 23.16201 –11.57 ± 0.09 –10.63 ± 0.08 1.12 ± 0.05 24.30 ± 0.02 0.23 ± 0.13 0.69 ± 0.04 dE
35 267.69958 23.06408 –11.55 ± 0.08 –10.36 ± 0.17 1.36 ± 0.08 25.97 ± 0.07 0.50 ± 0.13 0.59 ± 0.05 dE
36 267.87686 23.19275 –11.44 ± 0.07 –10.06 ± 0.12 1.54 ± 0.11 24.71 ± 0.01 0.29 ± 0.13 0.34 ± 0.01 dE
37 267.92081 23.14277 –11.29 ± 0.09 –10.20 ± 0.24 1.34 ± 0.07 26.14 ± 0.13 0.55 ± 0.14 0.64 ± 0.09 dE
38 268.07532 23.29704 –11.03 ± 0.14 –10.21 ± 0.15 0.96 ± 0.12 25.51 ± 0.03 0.33 ± 0.13 0.42 ± 0.02 dE
39 268.19034 23.20517 –10.92 ± 0.12 –9.80 ± 0.44 1.23 ± 0.10 26.46 ± 0.37 0.47 ± 0.17 1.01 ± 0.33 dE,N
40 268.02652 22.90529 –10.77 ± 0.18 –9.20 ± 0.32 1.49 ± 0.15 26.53 ± 0.34 0.52 ± 0.20 0.72 ± 0.22 dE
41 267.84235 22.85096 –10.76 ± 0.09 –9.47 ± 0.11 1.52 ± 0.10 24.92 ± 0.02 0.24 ± 0.13 0.36 ± 0.02 dE
42 267.67389 23.22414 –10.75 ± 0.14 –8.78 ± 0.25 1.54 ± 0.18 26.92 ± 0.21 0.40 ± 0.16 0.34 ± 0.11 dE
43 267.97455 23.11946 –10.71 ± 0.14 –9.29 ± 0.33 1.46 ± 0.21 27.79 ± 0.27 0.29 ± 0.15 0.67 ± 0.16 dE
44 267.67850 22.96362 –10.67 ± 0.09 –9.76 ± 0.16 1.07 ± 0.07 25.19 ± 0.01 0.23 ± 0.13 0.29 ± 0.01 dE
45 267.85178 23.01907 –10.61 ± 0.17 –9.83 ± 0.22 0.95 ± 0.12 27.06 ± 0.14 0.48 ± 0.14 0.62 ± 0.08 dE
46 268.05835 22.93668 –10.59 ± 0.10 –9.36 ± 0.21 1.53 ± 0.09 25.47 ± 0.04 0.27 ± 0.13 0.52 ± 0.05 dE
47 268.10507 23.04556 –10.55 ± 0.20 –9.52 ± 0.25 1.31 ± 0.12 25.64 ± 0.04 0.31 ± 0.13 0.47 ± 0.04 dE
48 268.06409 22.86462 –10.53 ± 0.30 –9.84 ± 0.29 1.08 ± 0.16 25.94 ± 0.08 0.28 ± 0.13 0.76 ± 0.08 dE

Notes. ID: galaxy identification number in our catalog sorted by MR. α (J2000): Right ascension. δ (J2000): Declination. MR: absolute R-band magnitude (adopted m − M = 33.71 mag), errorbars do not include photometric calibration uncertainty of σR = 0.04  mag. MB: absolute B-band magnitude (adopted m − M = 33.71 mag); errorbars do not include photometric calibration uncertainty of σB = 0.12  mag. B − R: integrated B − R color (within half-light radius r50). μe: effective surface brightness in R-band from Sérsic fit in R-band applied to circularized isophotes. re: effective radius from Sérsic fit in R-band applied to circularized isophotes, errors include uncertainty introduced by seeing. n: Sérsic index. Type: classification type (for member considered galaxies only; all early-type dwarf galaxies are labeled dE).

(a)

Objects with NED-listed velocities, qualiyfing the galaxy as a group member.

(b)

Color determined using SExtractor.

(c)

Color determined at half-light radius.

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