2019MNRAS.482.1889W

Query : 2019MNRAS.482.1889W

2019MNRAS.482.1889W - Mon. Not. R. Astron. Soc., 482, 1889-1899 (2019/January-2)

Double-peaked narrow emission-line galaxies in LAMOST survey.

WANG M.-X., LUO A.-L., SONG Y.-H., SHEN S.-Y., FENG S., WANG L.-L., WANG Y.-F., LI Y.-B., DU B., HOU W., GUO Y.-X., KONG X. and ZHANG J.-N.

Abstract (from CDS):

We outline a full-scale search for galaxies exhibiting double-peaked profiles of prominent narrow emission lines, motivated by the prospect of finding objects related to merging galaxies, and even dual active galactic nuclei candidates as by-product, from the Large Sky Area Multi-object Fiber Spectroscopic Telescope (LAMOST) Data Release 4. We assemble a large sample of 325 candidates with double-peaked or strong asymmetric narrow emission lines, with 33 objects therein appearing optically resolved dual-cored structures, close companions, or signs of recent interaction on the Sloan Digital Sky Survey images. A candidate from LAMOST (J074810.95+281349.2) is also stressed here based on the kinematic and spatial decompositions of the double-peaked narrow emission line target, with analysis from the cross-referenced Mapping Nearby Galaxies at the Apache Point Observatory (MaNGA) survey datacube. MaNGA enables us to constrain the origin of double peaks for these sources, and with the IFU data we infer that the most promising origin of double-peaked profiles for LAMOST J074810.95+281349.2 is the 'Rotation Dominated + Disturbance' structure.

Abstract Copyright: © 2018 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): galaxies: active - galaxies: interactions - galaxies: nuclei

Simbad objects: 55

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Number of rows : 55
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 326 rG 00 58 22.73535 +26 51 55.9192   14.9 13     ~ 188 1
2 LB 79 QSO 01 05 34.7274469336 -27 36 57.919235262   18.0   17.7   ~ 46 0
3 2MASX J01255391-0048114 EmG 01 25 53.9160800304 -00 48 11.131573608           ~ 5 0
4 LAMOST J012835.33+022652.1 SyG 01 28 35.339 +02 26 52.15           ~ 2 0
5 LEDA 1111036 Sy2 01 32 19.9850327664 -01 45 05.581091556           ~ 3 0
6 LAMOST J013614.92+031356.9 EmG 01 36 14.92 +03 13 56.9           ~ 2 0
7 3C 75 PaG 02 57 41.64 +06 01 28.0           ~ 312 1
8 ICRF J040549.2+380332 SyG 04 05 49.26287155 +38 03 32.2348497   18.5 18.5     ~ 187 3
9 IRAS 07156+4039 SyG 07 19 08.69206 +40 33 42.0095           ~ 8 0
10 SDSS J074437.90+191452.7 AG? 07 44 37.9021095792 +19 14 52.768872960           ~ 3 0
11 LEDA 21841 G 07 48 10.978 +28 13 48.99           ~ 29 0
12 NVSS J080648+282515 rG 08 06 48.2991995496 +28 25 17.262556068           ~ 3 0
13 NVSS J080922+174553 rG 08 09 22.3986214440 +17 45 56.617065720           ~ 15 0
14 2MASX J08160507+1851419 EmG 08 16 05.0606177376 +18 51 41.291964432           ~ 5 0
15 NVSS J083020+364625 rG 08 30 21.0396735408 +36 46 27.168828420           ~ 3 0
16 LEDA 3733083 Sy2 08 42 04.5941916216 +42 02 51.153435384           ~ 4 0
17 SDSS J085416.75+502631.9 Sy2 08 54 16.7641929792 +50 26 31.966282536   19.47 18.75     ~ 14 0
18 PG 0851+202 BLL 08 54 48.8749846272 +20 06 30.639583620   15.649 15.146 15.446   ~ 2513 1
19 SDSS J085650.60+383929.4 EmG 08 56 50.5956424104 +38 39 29.438954424           ~ 4 0
20 LEDA 3527080 Sy1 08 58 21.1137278208 +33 16 30.889277112           ~ 7 0
21 SDSS J090021.13+524620.5 Sy2 09 00 21.1275153696 +52 46 20.424450180   19.64 18.95     ~ 6 0
22 SDSS J090413.93+522655.4 G 09 04 13.9325098968 +52 26 55.360861980           ~ 6 0
23 LEDA 1892454 Sy2 09 15 44.1872469072 +30 09 22.115552760   18.83 18.02 16.202   ~ 26 0
24 SDSS J091652.26+031724.5 G 09 16 52.2321236568 +03 17 24.958052808           ~ 6 0
25 SDSS J092333.11+131059.2 LIN 09 23 33.1046511912 +13 10 59.088444744           ~ 4 0
26 LAMOST J093144.80-022855.3 Sy2 09 31 44.80 -02 28 55.3           ~ 2 0
27 2MASS J09402067+3204507 G 09 40 20.6715428006 +32 04 50.845233196           ~ 3 0
28 SDSS J100043.13+020637.2 Sy1 10 00 43.1299846800 +02 06 37.403465580 20.25 19.86 19.37   18.79 ~ 125 0
29 2MASX J10141052+1135528 G 10 14 10.5135254256 +11 35 52.621145052           ~ 4 0
30 NVSS J102834+030127 rG 10 28 34.1592438576 +03 01 27.209887716           ~ 3 1
31 2dFGRS TGN427Z123 Sy2 10 36 00.3720693912 +01 36 53.601457356   18.22 17.59 15.837   ~ 19 0
32 NGC 3393 Sy2 10 48 23.4653152920 -25 09 43.487648784   13.10 13.95 11.67 12.2 ~ 471 1
33 2dFGRS TGN365Z070 LIN 10 51 03.28 +00 59 15.7   18.763   17.829   ~ 2 0
34 2MASX J11111746+1922548 G 11 11 17.4619370112 +19 22 55.019344008           ~ 5 0
35 2MASX J11120176+2750537 Sy2 11 12 01.7851371624 +27 50 53.810053440           ~ 25 0
36 LEDA 4535559 EmG 11 21 21.3354550224 +18 22 43.070797704           ~ 4 0
37 SDSS J123516.73+044215.6 G 12 35 16.734 +04 42 15.69           ~ 5 0
38 SDSS J123600.85+100605.6 G 12 36 00.8596960392 +10 06 05.429218392           ~ 4 0
39 IRAS F12410+2344 Sy1 12 43 27.8372415336 +23 28 11.428635972   19.51 19.02     ~ 11 0
40 LEDA 1413450 Sy2 12 58 39.345 +12 38 42.03           ~ 3 0
41 QSO J1305-1033 Bla 13 05 33.0150535680 -10 33 19.430383680   15.18 15.23 14.46   ~ 624 1
42 2MASX J13230892+2714374 EmG 13 23 08.89430 +27 14 37.9893           ~ 8 0
43 LAMOST J134003.64+193602.7 G 13 40 03.644 +19 36 02.73           ~ 2 0
44 LEDA 4382974 Sy2 13 43 30.045 +09 06 14.64           ~ 4 0
45 Z 103-14 Sy2 13 56 02.89833 +18 22 18.2982   14.8 14.22     ~ 413 2
46 2MASS J14164846+2235201 Sy1 14 16 48.4636241064 +22 35 20.262743520   19.27 18.64     ~ 11 0
47 SDSS J141712.05+274315.5 EmG 14 17 12.0516745320 +27 43 15.556404936           ~ 4 0
48 IRAS 14229+1424 Sy2 14 25 22.2674232408 +14 11 26.509238664   16.4       ~ 23 0
49 2MASX J14272281+2005493 Sy2 14 27 22.8249725688 +20 05 49.422701076           ~ 8 0
50 NVSS J145731+070333 rG 14 57 31.0301116752 +07 03 32.944818492           ~ 14 0
51 RX J1648.6+4255 Sy1 16 48 40.1558514408 +42 55 47.702266320   18.18 17.72     ~ 21 1
52 NGC 6240 Sy2 16 52 58.9 +02 24 03   14.31 13.37     ~ 1734 2
53 2MASX J21271348+0102353 EmG 21 27 13.4977890648 +01 02 34.751445900           ~ 6 0
54 LEDA 1262348 AGN 22 41 46.1 +04 01 34           ~ 4 0
55 LEDA 1491538 SyG 22 44 49.5 +15 42 49           ~ 3 0

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