2016ApJS..225...12H

Query : 2016ApJS..225...12H

2016ApJS..225...12H - Astrophys. J., Suppl. Ser., 225, 12-12 (2016/July-0)

Powerful activity in the bright ages. I. A Visible/IR survey of high redshift 3C radio galaxies and quasars.

HILBERT B., CHIABERGE M., KOTYLA J.P., TREMBLAY G.R., STANGHELLINI C., SPARKS W.B., BAUM S., CAPETTI A., MACCHETTO F.D., MILEY G.K., O'DEA C.P., PERLMAN E.S. and QUILLEN A.

Abstract (from CDS):

We present new rest-frame UV and visible observations of 22 high-z (1 < z < 2.5) 3C radio galaxies and QSOs obtained with the Hubble Space Telescope's Wide Field Camera 3 instrument. Using a custom data reduction strategy in order to assure the removal of cosmic rays, persistence signal, and other data artifacts, we have produced high-quality science-ready images of the targets and their local environments. We observe targets with regions of UV emission suggestive of active star formation. In addition, several targets exhibit highly distorted host galaxy morphologies in the rest frame visible images. Photometric analyses reveal that brighter QSOs generally tend to be redder than their dimmer counterparts. Using emission line fluxes from the literature, we estimate that emission line contamination is relatively small in the rest frame UV images for the QSOs. Using archival VLA data, we have also created radio map overlays for each of our targets, allowing for analysis of the optical and radio axes alignment.

Abstract Copyright: © 2016. The American Astronomical Society. All rights reserved.

Journal keyword(s): galaxies: active - quasars: emission lines - quasars: general - quasars: general

Simbad objects: 27

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Number of rows : 27
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 3C 48 QSO 01 37 41.2996631208 +33 09 35.080388820   16.62 16.20     ~ 2815 2
2 7C 022927.30+341049.00 QSO 02 32 28.8769824336 +34 23 46.713498468   20.70 19     ~ 194 1
3 ICRF J054236.1+495107 Sy1 05 42 36.13789710 +49 51 07.2337139   18.45 17.80 17.210   ~ 1493 1
4 3C 186 QSO 07 44 17.4720658920 +37 53 17.250697320   17.5 18.14 17.2   ~ 324 1
5 3C 208 QSO 08 53 08.6093021736 +13 52 54.845406984   17.76 17.42     ~ 252 1
6 3C 210 rG 08 58 10.13 +27 50 46.3   22       ~ 102 0
7 3C 220.2 QSO 09 30 33.5408086368 +36 01 25.145487660   18.83 18.37     ~ 117 1
8 3C 230 rG 09 51 58.8 -00 01 27           ~ 85 0
9 3C 255 QSO 11 19 25.3 -03 02 51     23     ~ 62 1
10 3C 257 rG 11 23 09.0 +05 30 21           ~ 91 1
11 ICRF J120913.6+433920 Sy1 12 09 13.6108333200 +43 39 20.916497268   18.81 18.24     ~ 242 1
12 7C 1218+3359 QSO 12 20 33.8756544048 +33 43 12.026168040   18.80 18.61     ~ 266 1
13 7C 132816.2+252436 QSO 13 30 37.6960744824 +25 09 10.983105972   18.31 17.67     ~ 362 1
14 3C 286 Sy1 13 31 08.2883506368 +30 30 32.960091564   17.51 17.25     ~ 4341 2
15 3C 295 Sy2 14 11 20.6 +52 12 09   22.34 20.80 18.54   ~ 979 5
16 3C 297.0 QSO 14 17 24.1141 -04 00 47.674   21.9 20.5     ~ 63 1
17 3C 298.0 QSO 14 19 08.1802187928 +06 28 34.802854680   17.12 16.79     ~ 407 1
18 3C 300.1 rG 14 28 31.247 -01 24 07.41   19       ~ 72 1
19 3C 305.1 rG 14 47 09.5 +76 56 22   21.37       ~ 95 1
20 4C 55.31 rG 15 35 01.2 +55 36 49   23       ~ 124 1
21 3C 324.0 Sy1 15 49 49.2 +21 25 39   21.5       ~ 309 0
22 3C 326 Rad 15 52 24.9 +20 05 57   17.87 17.08     ~ 219 3
23 3C 326.1 G 15 56 10.0 +20 04 21     20.0     ~ 115 1
24 3C 356 QSO 17 24 20.2 +50 57 14   21.5 21.5     ~ 224 1
25 3C 418.0 QSO 20 38 37.03472279 +51 19 12.6624988   21.30 21.00 18.9   ~ 311 0
26 3C 432.0 QSO 21 22 46.3251704424 +17 04 37.916198832   18.18 17.96     ~ 215 2
27 3C 454.1 rG 22 50 32.9 +71 29 19   22       ~ 78 1

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