2001A&A...369..750R


Query : 2001A&A...369..750R

2001A&A...369..750R - Astronomy and Astrophysics, volume 369, 750-757 (2001/4-3)

Intermediate-band photometry of a rich cluster of galaxies: A 2218.

RAKOS K., DOMINIS D. and STEINDLING S.

Abstract (from CDS):

This paper presents four color intermediate-band photometry of the cluster A 2218 carried out using the Wise Observatory 1m telescope. A 2218 is one of the richest clusters in the Abell catalogue, with richness class 4. We find that A 2218 has an unusually low fraction of blue galaxies for its redshift (z=0.171), and is populated mainly by E/S0 galaxies, while starburst systems are very scarce. The few starbursting galaxies present populate the faint end of the cluster luminosity function, close to the limiting magnitude of our observations. The difference between A 2218 and other clusters at similar redshifts is very remarkable, underlining the influence of cluster richness on the evolution of its member galaxies.

Abstract Copyright:

Journal keyword(s): galaxies: clusters: individual: A 2218 - galaxies: evolution - galaxies: fundamental parameters - galaxies: photometry

Nomenclature: Table 2: [RDS2001] NN (Nos 1-40, No. 17 missing).

CDS comments: misprint: #5 = B&O 39 but not 36

Simbad objects: 47

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Number of rows : 47
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024
#notes
1 ACO 115 ClG 00 55 59.5 +26 19 14           ~ 270 1
2 NAME Fornax Dwarf Spheroidal G 02 39 59.3 -34 26 57   9.02 7.4     ~ 1744 1
3 ACO 851 ClG 09 43 01.2 +46 59 54   18.9       ~ 327 0
4 M 87 AGN 12 30 49.42338414 +12 23 28.0436859 10.16 9.59 8.63   7.49 ~ 7197 3
5 3C 277.3 BLL 12 54 12.0071453880 +27 37 33.952663740   15.94       ~ 366 1
6 3C 295 Sy2 14 11 20.6 +52 12 09   22.34 20.80 18.54   ~ 979 5
7 2MASX J16353478+6612331 GiC 16 35 34.8053767488 +66 12 32.917043700           ~ 5 0
8 [RS2005] ACO 2218 204 GiC 16 35 44.1337917720 +66 13 20.032159260           ~ 10 0
9 [RS2005] ACO 2218 205 GiC 16 35 47.22 +66 13 14.8   19.7       ~ 12 0
10 [RS2005] ACO 2218 201 GiC 16 35 47.3321206104 +66 14 44.487530016   20.105 18.517     ~ 15 0
11 [RS2005] ACO 2218 212 GiC 16 35 47.6753044632 +66 11 07.808979336   20.298 18.773     ~ 8 0
12 LEDA 140648 BiC 16 35 49.1 +66 12 40   17.5       ~ 24 1
13 BOW ACO 2218 CC042 GiC 16 35 49.2 +66 12 08           ~ 3 0
14 [ZEH2003] RX J1635.8+6612 5 G 16 35 49.92 +66 12 23.4   20.578 18.955     ~ 15 0
15 [ZEH2003] RX J1635.8+6612 8 G 16 35 51.80 +66 12 33.1   20.0       ~ 13 0
16 ACO 2218 ClG 16 35 54.0 +66 13 00           ~ 809 1
17 [RS2005] ACO 2218 237 G 16 35 54.60 +66 14 00.2   20.585 19.044     ~ 6 0
18 2MASX J16355685+6611547 G 16 35 56.854 +66 11 54.74   19.4       ~ 15 0
19 BOW ACO 2218 CC044 G 16 35 57.21 +66 14 21.4   20.910 19.336     ~ 4 0
20 2MASX J16355720+6611077 G 16 35 57.2339255952 +66 11 08.102257728   20.270 18.663     ~ 6 0
21 [RS2005] ACO 2218 210 G 16 35 59.4333382128 +66 12 06.287589036   20.826 19.224     ~ 10 0
22 LEDA 2684772 GiC 16 36 02.2642113723 +66 12 34.217645850   19.89       ~ 13 1
23 AGC 261265 G 16 36 02.3414063402 +66 11 52.518605414           ~ 12 0
24 [RS2005] ACO 2218 214 GiC 16 36 04.0451847864 +66 11 40.057482984           ~ 8 0
25 [ADR2016] Abell 2218 977 G 16 36 04.2672614136 +66 13 25.058040456   20.516 18.882     ~ 10 0
26 [ADR2016] Abell 2218 1680 G 16 36 06.4493886696 +66 12 47.575828944           ~ 9 0
27 ACO 2317 ClG 19 08 20.500 +69 03 20.00           ~ 42 0
28 BOW ACO 2218 CC010 GiC ~ ~           ~ 1 0
29 [RDS2001] 40 GiC ~ ~           ~ 1 0
30 [RDS2001] 39 GiC ~ ~           ~ 1 0
31 [RDS2001] 36 GiC ~ ~           ~ 1 0
32 [RDS2001] 35 GiC ~ ~           ~ 1 0
33 [RDS2001] 34 GiC ~ ~           ~ 1 0
34 [RDS2001] 33 GiC ~ ~           ~ 1 0
35 [RDS2001] 32 GiC ~ ~           ~ 1 0
36 [RDS2001] 31 GiC ~ ~           ~ 1 0
37 [RDS2001] 30 GiC ~ ~           ~ 1 0
38 BOW ACO 2218 CC046 GiC ~ ~           ~ 1 0
39 BOW ACO 2218 CC014 GiC ~ ~           ~ 1 0
40 BOW ACO 2218 CC029 GiC ~ ~           ~ 1 0
41 BOW ACO 2218 CC027 GiC ~ ~           ~ 1 0
42 BOW ACO 2218 CC054 GiC ~ ~           ~ 1 0
43 [RDS2001] 22 GiC ~ ~           ~ 1 0
44 BOW ACO 2218 CC272 GiC ~ ~           ~ 1 0
45 BOW ACO 2218 CC016 GiC ~ ~           ~ 1 0
46 BOW ACO 2218 CC049 GiC ~ ~           ~ 1 0
47 BOW ACO 2218 CC038 GiC ~ ~           ~ 1 0

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