2009ApJ...707..686D

Query : 2009ApJ...707..686D

2009ApJ...707..686D - Astrophys. J., 707, 686-692 (2009/December-2)

The Sloan bright arcs survey: four strongly lensed galaxies with redshift > 2.

DIEHL H.T., ALLAM S.S., ANNIS J., BUCKLEY-GEER E.J., FRIEMAN J.A., KUBIK D., KUBO J.M., LIN H., TUCKER D. and WEST A.

Abstract (from CDS):

We report the discovery of four very bright, strongly lensed galaxies found via systematic searches for arcs in Sloan Digital Sky Survey Data Release 5 and 6. These were followed up with spectroscopy and imaging data from the Astrophysical Research Consortium 3.5 m telescope at Apache Point Observatory and found to have redshift z > 2.0. With isophotal magnitudes r = 19.2-20.4 and 3'' diameter magnitudes r = 20.0-20.6, these systems are some of the brightest and highest surface brightness lensed galaxies known in this redshift range. In addition to the magnitudes and redshifts, we present estimates of the Einstein radii, which range from 5".0 to 12".7, and use those to derive the enclosed masses of the lensing galaxies.

Abstract Copyright: ∼

Journal keyword(s): galaxies: high-redshift - gravitational lensing

Nomenclature: Tables 3-4: [DAA2009] SDSS JHHMMSS.ss+DDMMSS.s N=4, [DAA2009] SDSS JHHMMSS.ss+DDMMSS.s a N=10, [DAA2009] SDSS JHHMMSS.ss+DDMMSS.s source N=4.

Simbad objects: 29

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Number of rows : 29
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 NAME 8 O'Clock Arc blu 00 22 40.77984 +14 31 13.9548           ~ 65 0
2 [ATL2007] LRG BiC 00 22 40.918 +14 31 10.43           ~ 14 0
3 BD+52 913 WD* 05 05 30.6180977592 +52 49 51.919301604 10.25 11.44 11.69 11.93 12.108 DA.8 1090 0
4 [DAA2009] SDSS J090002.79+223403.6 b LeG 09 00 02.293 +22 34 06.77           ~ 2 0
5 [DAA2009] SDSS J090002.79+223403.6 c LeG 09 00 02.760 +22 33 56.16           ~ 2 0
6 [DAA2009] SDSS J090002.79+223403.6 source G 09 00 02.79 +22 34 03.6           ~ 14 1
7 CSWA 19 G 09 00 02.79 +22 34 03.6           ~ 14 0
8 SDSS J090002.79+223403.6 G 09 00 02.790 +22 34 03.60           ~ 3 1
9 [DAA2009] SDSS J090002.79+223403.6 d LeG 09 00 03.100 +22 33 58.40           ~ 2 0
10 [DAA2009] SDSS J090002.79+223403.6 a LeG 09 00 03.319 +22 34 07.69           ~ 9 0
11 [DAA2009] SDSS J090122.37+181432.3 source G 09 01 22.37 +18 14 32.3           ~ 15 1
12 CSWA 4 gLS 09 01 22.37 +18 14 32.3           ~ 6 0
13 SDSS J090122.37+181432.3 BiC 09 01 22.3834124640 +18 14 32.638909272           ~ 14 1
14 [DAA2009] SDSS J090122.37+181432.3 b LeG 09 01 22.624 +18 14 24.58           ~ 1 0
15 [DAA2009] SDSS J090122.37+181432.3 d LeG 09 01 22.687 +18 14 36.82           ~ 1 0
16 NAME COSMOS Field reg 10 00 28.60 +02 12 21.0           ~ 2972 0
17 [DAA2009] SDSS J114833.14+193003.2 b LeG 11 48 32.825 +19 30 03.90           ~ 2 0
18 NAME Cosmic Horseshoe G 11 48 33.10 +19 30 03.2           ~ 81 0
19 SDSS J114833.14+193003.2 G 11 48 33.136 +19 30 02.96   20.3   18.4   ~ 10 0
20 [DAA2009] SDSS J114833.14+193003.2 source G 11 48 33.14 +19 30 03.2           ~ 9 0
21 [DAA2009] SDSS J114833.14+193003.2 a LeG 11 48 33.274 +19 29 59.40           ~ 4 0
22 [DAA2009] SDSS J114833.14+193003.2 c LeG 11 48 33.353 +19 30 07.87           ~ 3 0
23 SDSS J120602.09+514229.5 G 12 06 02.09 +51 42 29.5     18.97     ~ 15 0
24 NAME the Clone gLS 12 06 02.09 +51 42 29.5           ~ 45 0
25 CSWA 28 gLS 13 43 32.8 +41 55 03           ~ 13 0
26 [DAA2009] SDSS J134332.85+415503.4 source G 13 43 32.85 +41 55 03.4           ~ 6 1
27 SDSS J134332.85+415503.4 BiC 13 43 32.853 +41 55 03.48           ~ 10 1
28 NAME MS 1512-cB58 AGN 15 14 22.2751 +36 36 25.674     20.64   20.35 ~ 324 0
29 ClG J2135-0102 ClG 21 35 12.00 -01 03 00.1           ~ 61 0

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