2007ApJ...660.1176E

Query : 2007ApJ...660.1176E

2007ApJ...660.1176E - Astrophys. J., 660, 1176-1185 (2007/May-2)

A systematic search for high surface brightness giant arcs in a Sloan Digital Sky Survey cluster sample.

ESTRADA J., ANNIS J., DIEHL H.T., HALL P.B., LAS T., LIN H., MAKLER M., MERRITT K.W., SCARPINE V., ALLAM S. and TUCKER D.

Abstract (from CDS):

We present the results of a search for gravitationally lensed giant arcs conducted on a sample of 825 SDSS galaxy clusters. Both a visual inspection of the images and an automated search were performed, and no arcs were found. This result is used to set an upper limit on the arc probability per cluster. We present selection functions for our survey, in the form of arc detection efficiency curves plotted as functions of arc parameters, for both the visual inspection and the automated search. The selection function is such that we are sensitive only to long, high surface brightness arcs with g-band surface brightness µg≤24.8 and length-to-width ratio l/w≥10. Our upper limits on the arc probability are compatible with previous arc searches. Finally, we report on a serendipitous discovery of a giant arc in the SDSS data, known inside the SDSS Collaboration as Hall's arc.

Abstract Copyright: ∼

Journal keyword(s): Galaxies: Clusters: General - Cosmology: Gravitational Lensing - Surveys

Nomenclature: Tables 1-3: [EAD2007] SDSS +DDD.ddd+DD.d+Z.zz N=20+6+1. Tables 4, 5: [EAD2007] Arc Na (Nos 1-3, 1a-1b).

CDS comments: Table 1 : SDSS have a format DDD.ddd+DD.d+z (RA and Dec in deg.) which has been translated by the SIMBAD team into the correct designations. Ex : SDSS +239.6+27.2+0.11 = SDSS J155832.09+271050.9.

Simbad objects: 48

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Number of rows : 48
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 [EAD2007] Arc 1 LeI 01 46 55 -09 30.0           ~ 1 0
2 [EAD2007] Arc 1b LeI 01 46 55.32 -09 29 58.8           ~ 1 0
3 [EAD2007] Arc 2 LeI 01 46 55.35 -09 29 42.9           ~ 1 0
4 [EAD2007] Arc 1a LeI 01 46 55.70 -09 30 00.3           ~ 1 0
5 ClG J0146-0929 ClG 01 46 56.00 -09 29 52.4           ~ 17 0
6 NAME Hall's Arc LeI 01 46 56.0 -09 29 52           ~ 3 0
7 SDSS J014656.00-092952.4 BiC 01 46 56.009 -09 29 52.49           ~ 8 0
8 [EAD2007] Arc 3 LeI 01 46 56.74 -09 29 48.2           ~ 1 0
9 [EAD2007] SDSS +110.4+36.7+0.15 ClG 07 21.4 +36 44           ~ 1 0
10 SDSS J072126.31+364418.0 G 07 21 26.3145003768 +36 44 18.001101120           ~ 1 0
11 [EAD2007] SDSS +117.7+17.7+0.19 ClG 07 50 53 +17 40.6           ~ 1 0
12 LEDA 1538671 BiC 07 50 53.0076028968 +17 40 36.357849084           ~ 7 0
13 2MASX J08251684+4708332 GiC 08 25 16.8735927720 +47 08 32.783574876           ~ 7 0
14 [EAD2007] SDSS +126.3+47.1+0.13 ClG 08 25.3 +47 09           ~ 1 0
15 ClG 0906.5+1110 ClG 09 09 12.7 +10 58 32           ~ 91 0
16 DES J090919.05+105908.4 rG 09 09 19.0586597448 +10 59 08.515007880           ~ 8 0
17 ACO 773 ClG 09 17 51.3 +51 43 20           ~ 295 0
18 SDSS J091755.40+514258.7 GiC 09 17 55.4003278224 +51 42 58.731793236           ~ 6 0
19 [EAD2007] SDSS +184.4+03.6+0.08 ClG 12 17 31 +03 36.9           ~ 1 0
20 4C 04.41 rG 12 17 31.4322236160 +03 36 56.413017936   16.53 17     ~ 46 1
21 ACO 1689 ClG 13 11 29.5 -01 20 28           ~ 1125 0
22 SDSS J131132.68-011958.5 BiC 13 11 32.6853907008 -01 19 58.533688560   18.51 17.05 16.28 15.68 ~ 18 0
23 2MASS J13351640+4100474 GiC 13 35 16.3813809600 +41 00 47.399835708   19.3       ~ 4 0
24 ACO 1763 ClG 13 35 20.1 +41 00 04           ~ 312 0
25 [EAD2007] SDSS +213.6-00.3+0.13 ClG 14 14 28 -00 19.8           ~ 1 0
26 2dFGRS TGN275Z161 GiC 14 14 28.4010661152 -00 19 48.223315704   18.355   16.754   ~ 10 0
27 DES J142553.87+374729.5 rG 14 25 53.8834060416 +37 47 29.476367700           ~ 5 0
28 [EAD2007] SDSS +216.5+37.8+0.16 ClG 14 25 54 +37 47.5           ~ 1 0
29 [EAD2007] SDSS +227.6+33.5+0.12 ClG 15 10 20 +33 29.2           ~ 1 0
30 DES J151020.11+332909.5 rG 15 10 20.1110188080 +33 29 09.575088108           ~ 9 0
31 [EAD2007] SDSS +227.8+05.8+0.08 ClG 15 11.0 +05 47           ~ 1 0
32 2MASX J15110004+0546578 rG 15 11 00.0724162464 +05 46 58.092648888   16.88       ~ 16 0
33 2MASX J15151749+0423495 BiC 15 15 17.5022595936 +04 23 49.075889532           ~ 8 0
34 [EAD2007] SDSS +228.8+04.4+0.11 ClG 15 15 18 +04 23.8           ~ 1 0
35 [EAD2007] SDSS +230.6+27.7+0.08 ClG 15 22 +27.7           ~ 1 0
36 MCG+05-36-020 BiC 15 22 24.0180604152 +27 42 51.800473368   19.8       ~ 18 1
37 DES J153934.31+342612.7 rG 15 39 34.3183931328 +34 26 12.770001276           ~ 9 0
38 ACO 2111 ClG 15 39 40.9 +34 25 04           ~ 180 0
39 [EAD2007] SDSS +239.6+27.2+0.11 ClG 15 58 32 +27 10.8           ~ 1 0
40 SDSS J155832.09+271050.9 BiC 15 58 32.0918282232 +27 10 50.986358976           ~ 7 0
41 ACO 2219 ClG 16 40 22.1 +46 42 20           ~ 359 0
42 2MASX J16402369+4642099 rG 16 40 23.6549910504 +46 42 10.000132632   20.0       ~ 9 0
43 SDSS J164322.32+132146.7 GiC 16 43 22.33 +13 21 46.8           ~ 2 0
44 ACO 2224 ClG 16 43 27.12 +13 22 27.1           ~ 33 0
45 2MASS J17024554+3403402 BiC 17 02 45.5471193672 +34 03 40.186269504           ~ 9 0
46 [EAD2007] SDSS +255.7+34.1+0.11 ClG 17 02.8 +34 04           ~ 1 0
47 [EAD2007] SDSS +258.2+64.0+0.08 ClG 17 12 54 +63 59.5           ~ 1 0
48 2MASX J17125447+6359325 GiC 17 12 54.4321290768 +63 59 32.742436092           ~ 11 0

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