2023MNRAS.520.2009M

Query : 2023MNRAS.520.2009M

2023MNRAS.520.2009M - Mon. Not. R. Astron. Soc., 520, 2009-2023 (2023/April-1)

OzDES Reverberation Mapping Program: Hβ lags from the 6-yr survey.

MALIK U., SHARP R., PENTON A., YU Z., MARTINI P., LIDMAN C., TUCKER B.E., DAVIS T.M., LEWIS G.F., AGUENA M., ALLAM S., ALVES O., ANDRADE-OLIVEIRA F., ASOREY J., BACON D., BERTIN E., BOCQUET S., BROOKS D., BURKE D.L., CARNERO ROSELL A., CAROLLO D., CARRASCO KIND M., CARRETERO J., COSTANZI M., DA COSTA L.N., PEREIRA M.E.S., DE VICENTE J., DESAI S., DIEHL H.T., DOEL P., EVERETT S., FERRERO I., FRIEMAN J., GARCIA-BELLIDO J., GERDES D.W., GRUEN D., GRUENDL R.A., GSCHWEND J., HINTON S.R., HOLLOWOOD D.L., HONSCHEID K., JAMES D.J., KUEHN K., MARSHALL J.L., MENA-FERNANDEZ J., MENANTEAU F., MIQUEL R., OGANDO R.L.C., PALMESE A., PAZ-CHINCHON F., PIERES A., PLAZAS MALAGON A.A., RAVERI M., RODRIGUEZ-MONROY M., ROMER A.K., SANCHEZ E., SCARPINE V., SEVILLA-NOARBE I., SMITH M., SOARES-SANTOS M., SUCHYTA E., SWANSON M.E.C., TARLE G., TAYLOR G., TUCKER D.L., WEAVERDYCK N. and WILKINSON R.D.

Abstract (from CDS):

Reverberation mapping measurements have been used to constrain the relationship between the size of the broad-line region and luminosity of active galactic nuclei (AGN). This R-L relation is used to estimate single-epoch virial black hole masses, and has been proposed to use to standardize AGN to determine cosmological distances. We present reverberation measurements made with Hβ from the 6-yr Australian Dark Energy Survey (OzDES) Reverberation Mapping Program. We successfully recover reverberation lags for eight AGN at 0.12 < z < 0.71, probing higher redshifts than the bulk of Hβ measurements made to date. Our fit to the R-L relation has a slope of α = 0.41 ± 0.03 and an intrinsic scatter of σ = 0.23 ± 0.02 dex. The results from our multi-object spectroscopic survey are consistent with previous measurements made by dedicated source-by-source campaigns, and with the observed dependence on accretion rate. Future surveys, including LSST, TiDES, and SDSS-V, which will be revisiting some of our observed fields, will be able to build on the results of our first-generation multi-object reverberation mapping survey.

Abstract Copyright: © 2023 The Author(s) Published by Oxford University Press on behalf of Royal Astronomical Society

Journal keyword(s): galaxies: active - galaxies: nuclei - quasars: emission lines - quasars: general - quasars: supermassive black holes

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

Simbad objects: 12

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Number of rows : 12
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 6dFGS gJ002802.4-424914 AGN 00 28 02.44 -42 49 13.8   18.75   18.10   ~ 3 0
2 [VV2006] J002904.4-425243 QSO 00 29 04.4409265296 -42 52 43.151752632   20.00   19.43 18.54 ~ 10 0
3 2MASS J00395410-4405101 QSO 00 39 54.1386061776 -44 05 10.095667332           ~ 8 0
4 DES J004009.08-431255.3 QSO 00 40 09.060 -43 12 55.30           ~ 3 0
5 NAME XMM-LSS Field reg 02 18 00 -07 00.0           ~ 347 0
6 2MASS J02224965-0514531 QSO 02 22 49.6756334688 -05 14 53.206878480   19.47   17.9   ~ 21 0
7 SDSS J022330.17-054758.0 QSO 02 23 30.1735094616 -05 47 58.199269128           ~ 22 0
8 3XMM J022617.8-043108 Sy1 02 26 17.8645079736 -04 31 09.135401016   19.08   18.7   ~ 25 0
9 2SLAQ J024347.34-005354.8 Sy1 02 43 47.3477933592 -00 53 54.949940016   20.15 19.56     ~ 14 0
10 SDSS J024533.66-000745.0 QSO 02 45 33.6681263304 -00 07 45.042417300   19.00 18.91     ~ 32 0
11 NAME Chandra Deep Field-South reg 03 32 28.0 -27 48 30           ~ 2282 1
12 DES J034028.47-292902.4 QSO 03 40 28.459 -29 29 02.40           ~ 2 0

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