2014MNRAS.444.1282F

Query : 2014MNRAS.444.1282F

2014MNRAS.444.1282F - Mon. Not. R. Astron. Soc., 444, 1282-1300 (2014/October-3)

Directly imaging damped Lyα galaxies at z > 2 - II. Imaging and spectroscopic observations of 32 quasar fields.

FUMAGALLI M., O'MEARA J.M., PROCHASKA J.X., KANEKAR N. and WOLFE A.M.

Abstract (from CDS):

Damped Lyα absorbers (DLAs) are a well-studied class of absorption line systems, and yet the properties of their host galaxies remain largely unknown. To investigate the origin of these systems, we have conducted an imaging survey of 32 quasar fields with intervening DLAs between z ∼ 1.9 and 3.8, leveraging a technique that allows us to image galaxies at any small angular separation from the background quasars. In this paper, we present the properties of the targeted DLA sample, new imaging observations of the quasar fields, and the analysis of new and archival spectra of the background quasars.

Abstract Copyright: © 2014 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society (2014)

Journal keyword(s): ISM: atoms - galaxies: evolution - galaxies: high-redshift - quasars: absorption lines - galaxies: star formation - ultraviolet: ISM

Status at CDS : Large table(s) will be appraised for possible ingestion in VizieR.

Simbad objects: 24

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Number of rows : 24
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 QSO J0042-1020 QSO 00 42 19.7442706968 -10 20 09.572952948   20.57 19.53     ~ 36 0
2 QSO J0255+0048 QSO 02 55 18.5784341184 +00 48 47.540744316   21.15 20.00     ~ 84 0
3 [VV2006] J034300.9-062230 QSO 03 43 00.8816394000 -06 22 29.948214612   21.85 20.93     ~ 22 0
4 QSO J0407-4410 QSO 04 07 18.0880236912 -44 10 13.983623724   17.6 17.6     ~ 103 1
5 [VV2006] J073149.5+285449 QSO 07 31 49.5082094184 +28 54 48.775769640   20.17 19.21     ~ 35 0
6 [VV2006] J075155.1+451619 QSO 07 51 55.0970457576 +45 16 19.711231824   20.23 19.75     ~ 29 0
7 [VV2006] J081114.3+393633 QSO 08 11 14.3269746288 +39 36 33.260028948   20.90 20.42     ~ 29 0
8 QSO J0816+4823 QSO 08 16 18.9961577208 +48 23 28.468011444   20.77 19.89     ~ 50 1
9 [VV2006] J081813.0+263136 QSO 08 18 13.0510330128 +26 31 36.887648340   22.15 21.02     ~ 33 0
10 [VV2006] J081813.1+072055 QSO 08 18 13.1451227664 +07 20 54.904170660   22.77 21.44     ~ 31 0
11 QSO B0841+129 BLL 08 44 24.2445546984 +12 45 46.526286780   18.28 18.5     ~ 121 0
12 SDSS J085143.72+233208.9 QSO 08 51 43.7182775721 +23 32 09.021491416   23.24 21.75     ~ 23 0
13 [VV2006] J090810.3+023819 QSO 09 08 10.3551334992 +02 38 18.711415500   21.54 20.49     ~ 29 0
14 [VV2006] J094927.9+111517 QSO 09 49 27.8838658272 +11 15 18.272023704   20.87 19.90     ~ 27 0
15 SDSS J095604.43+344415.5 QSO 09 56 04.4273102736 +34 44 15.546150816   20.46 19.78     ~ 24 0
16 SDSS J095605.09+144854.7 QSO 09 56 05.0968023240 +14 48 54.716887224   19.66 18.94     ~ 19 0
17 SDSS J101806.27+310627.2 QSO 10 18 06.2830590384 +31 06 27.311904864   20.07 19.23     ~ 25 0
18 SDSS J115130.48+353624.9 QSO 11 51 30.4861192464 +35 36 25.048060236   20.41 19.59     ~ 31 0
19 [VV2006] J132005.9+131015 QSO 13 20 05.9768628000 +13 10 15.273974640   20.71 20.15     ~ 23 0
20 [VV2006] J211444.0-005532 QSO 21 14 43.9489575360 -00 55 32.780899380   19.90 19.21     ~ 37 0
21 [VV2006] J212357.5-005350 QSO 21 23 57.5668459272 -00 53 50.077372308   20.27 19.45     ~ 33 0
22 BD+17 4708 SB* 22 11 31.3756832854 +18 05 34.177983548 9.73 9.91 9.46 9.03 8.70 sdF8 580 0
23 [VV2006] J234349.5-104742 QSO 23 43 49.4077277592 -10 47 42.124224012   21.19 20.23     ~ 20 0
24 [VV2006] J235152.8+160048 QSO 23 51 52.8119641032 +16 00 48.980725956   24.04 22.45     ~ 25 0

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