2017ApJ...840...97F

Query : 2017ApJ...840...97F

2017ApJ...840...97F - Astrophys. J., 840, 97-97 (2017/May-2)

Reverberation mapping of optical emission lines in five active galaxies.

FAUSNAUGH M.M., GRIER C.J., BENTZ M.C., DENNEY K.D., DE ROSA G., PETERSON B.M., KOCHANEK C.S., POGGE R.W., ADAMS S.M., BARTH A.J., BEATTY T.G., BHATTACHARJEE A., BORMAN G.A., BOROSON T.A., BOTTORFF M.C., BROWN J.E., BROWN J.S., BROTHERTON M.S., COKER C.T., CRAWFORD S.M., CROXALL K.V., EFTEKHARZADEH S., ERACLEOUS M., JONER M.D., HENDERSON C.B., HOLOIEN T.W.-S., HORNE K., HUTCHISON T., KASPI S., KIM S., KING A.L., LI M., LOCHHAAS C., MA Z., MacINNIS F., MANNE-NICHOLAS E.R., MASON M., MONTUORI C., MOSQUERA A., MUDD D., MUSSO R., NAZAROV S.V., NGUYEN M.L., OKHMAT D.N., ONKEN C.A., OU-YANG B., PANCOAST A., PEI L., PENNY M.T., POLESKI R., RAFTER S., ROMERO-COLMENERO E., RUNNOE J., SAND D.J., SCHIMOIA J.S., SERGEEV S.G., SHAPPEE B.J., SIMONIAN G.V., SOMERS G., SPENCER M., STARKEY D.A., STEVENS D.J., TAYAR J., TREU T., VALENTI S., VAN SADERS J., VILLANUEVA S.Jr, VILLFORTH C., WEISS Y., WINKLER H. and ZHU W.

Abstract (from CDS):

We present the first results from an optical reverberation mapping campaign executed in 2014 targeting the active galactic nuclei (AGNs) MCG+08-11-011, NGC 2617, NGC 4051, 3C 382, and Mrk 374. Our targets have diverse and interesting observational properties, including a "changing look" AGN and a broad-line radio galaxy. Based on continuum-Hβ lags, we measure black hole masses for all five targets. We also obtain Hγ and He II λ4686 lags for all objects except 3C 382. The He II λ4686 lags indicate radial stratification of the BLR, and the masses derived from different emission lines are in general agreement. The relative responsivities of these lines are also in qualitative agreement with photoionization models. These spectra have extremely high signal-to-noise ratios (100-300 per pixel) and there are excellent prospects for obtaining velocity-resolved reverberation signatures.

Abstract Copyright: © 2017. The American Astronomical Society. All rights reserved.

Journal keyword(s): galaxies: active - galaxies: individual: (MCG+08-11-011, NGC 2617, NGC 4051, 3C 382, Mrk 374) - galaxies: individual: (MCG+08-11-011, NGC 2617, NGC 4051, 3C 382, Mrk 374)

VizieR on-line data: <Available at CDS (J/ApJ/840/97): table1.dat table5.dat table6.dat table7.dat table8.dat table9.dat table10.dat table11.dat table12.dat table13.dat table14.dat>

Simbad objects: 21

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Number of rows : 21
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 NGC 863 Sy2 02 14 33.5604714720 -00 46 00.181845336   14.48 13.81 17.9   ~ 770 0
2 NGC 1407 rG 03 40 11.904 -18 34 49.36   10.64 9.67 9.13   ~ 613 2
3 MCG+01-12-009 Bla 04 33 11.0956735296 +05 21 15.619461552   15.72 15.05 10.08   ~ 2099 2
4 Z 395-23 Sy1 05 16 11.4092471904 -00 08 59.157166920   14.30 13.92     ~ 953 1
5 Z 232-3 Sy1 05 54 53.6080860768 +46 26 21.624853488   15.37 14.62     ~ 563 3
6 MCG+09-12-016 Sy1 06 59 38.0990065416 +54 11 47.508060156   15.31 14.61     ~ 135 0
7 CBS 74 Sy1 08 32 25.3533620280 +37 07 36.254235468   16.46 16.37     ~ 90 0
8 NGC 2617 Sy2 08 35 38.7981089496 -04 05 17.901104280   13.6   12.63 13.2 ~ 226 0
9 NGC 3227 Sy1 10 23 30.5765149296 +19 51 54.282206700   12.61 11.79     ~ 1807 2
10 Feige 34 HS* 10 39 36.7358839104 +43 06 09.212615280 9.613 10.91 11.14 11.319 11.464 sdOp 731 0
11 MCG+09-19-073 Sy1 11 25 36.1539761184 +54 22 57.113791824   17.06 16.47     ~ 311 0
12 Z 351-69 Sy1 11 45 15.9436381824 +79 40 53.376659220   14.8 15.2     ~ 147 0
13 NGC 4051 Sy1 12 03 09.6101337312 +44 31 52.682601288   11.08 12.92 9.94   ~ 2270 1
14 NGC 4395 Sy2 12 25 48.8633109888 +33 32 48.700168152 10.84 10.54 10.11 9.98   ~ 1286 1
15 3C 273 BLL 12 29 06.6998257176 +02 03 08.597629980   13.05 14.830 14.11   ~ 6022 1
16 LBQS 1244+0238 Sy1 12 46 35.2527826632 +02 22 08.782546368   16.57 16.37     ~ 313 0
17 Mrk 668 BLL 14 07 00.39441712 +28 27 14.6901341   16.13 15.35 10.29   ~ 826 3
18 NGC 5548 Sy1 14 17 59.5400291832 +25 08 12.603122268   14.35 13.73     ~ 2895 0
19 BD+33 2642 pA* 15 51 59.8854348048 +32 56 54.329485272 9.806 10.61 10.73 10.884 10.961 O7p 456 0
20 Z 173-14 Sy1 18 35 03.3896172576 +32 41 46.855964616   16.50 15.39 10.50   ~ 688 1
21 2C 1590 BLL 18 45 37.622 +09 53 44.74           ~ 82 1

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