2022MNRAS.511.3017U

Query : 2022MNRAS.511.3017U

2022MNRAS.511.3017U - Mon. Not. R. Astron. Soc., 511, 3017-3033 (2022/April-1)

The bright extragalactic ALMA redshift survey (BEARS) I: redshifts of bright gravitationally lensed galaxies from the Herschel ATLAS.

URQUHART S.A., BENDO G.J., SERJEANT S., BAKX T., HAGIMOTO M., COX P., NERI R., LEHNERT M., SEDGWICK C., WEINER C., DANNERBAUER H., AMVROSIADIS A., ANDREANI P., BAKER A.J., BEELEN A., BERTA S., BORSATO E., BUAT V., BUTLER K.M., COORAY A., DE ZOTTI G., DUNNE L., DYE S., EALES S., ENIA A., FAN L., GAVAZZI R., GONZALEZ-NUEVO J., HARRIS A.I., HERRERA C.N., HUGHES D., ISMAIL D., IVISON R., JIN S., JONES B., KOHNO K., KRIPS M., LAGACHE G., MARCHETTI L., MASSARDI M., MESSIAS H., NEGRELLO M., OMONT A., PEREZ-FOURNON I., RIECHERS D.A., SCOTT D., SMITH M.W.L., STANLEY F., TAMURA Y., TEMI P., VLAHAKIS C., WEISS A., VAN DER WERF P., VERMA A., YANG C. and YOUNG A.J.

Abstract (from CDS):

We present spectroscopic measurements for 71 galaxies associated with 62 of the brightest high-redshift submillimetre sources from the Southern fields of the Herschel Astrophysical Terahertz Large Area Survey (H-ATLAS), while targeting 85 sources which resolved into 142. We have obtained robust redshift measurements for all sources using the 12-m Array and an efficient tuning of ALMA to optimize its use as a redshift hunter, with 73 per cent of the sources having a robust redshift identification. Nine of these redshift identifications also rely on observations from the Atacama Compact Array. The spectroscopic redshifts span a range 1.41 < z < 4.53 with a mean value of 2.75, and the CO emission line full-width at half-maxima range between 110 km s–1 < FWHM < 1290 km s–1 with a mean value of ∼500 km s–1, in line with other high-z samples. The derived CO(1-0) luminosity is significantly elevated relative to line-width to CO(1-0) luminosity scaling relation, which is suggestive of lensing magnification across our sources. In fact, the distribution of magnification factors inferred from the CO equivalent widths is consistent with expectations from galaxy-galaxy lensing models, though there is a hint of an excess at large magnifications that may be attributable to the additional lensing optical depth from galaxy groups or clusters.

Abstract Copyright: © The Author(s) 2022. Published by Oxford University Press on behalf of Royal Astronomical Society.

Journal keyword(s): gravitational lensing: strong - galaxies: high redshift - galaxies: ISM - radio lines: ISM - submillimetre: galaxies

Status at CDS : Examining the need for a new acronym. // All or part of tables of objects will be ingested in SIMBAD with priority 1.

Simbad objects: 75

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Number of rows : 75
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 HerBS 42 G 00 00 07.4 -33 40 59           ~ 11 0
2 HerBS 41 G 00 01 24.9 -35 42 12           ~ 11 0
3 H-ATLAS J000330.7-321136 G 00 03 30.7 -32 11 36           ~ 7 0
4 H-ATLAS J000745.8-342014 G 00 07 45.8 -34 20 14           ~ 3 0
5 HerBS 117 G 00 08 06.80 -35 12 05.0           ~ 5 0
6 HerBS 106 G 00 18 02.16 -31 35 04.8           ~ 7 0
7 H-ATLAS J002054.6-312752 G 00 20 54.6 -31 27 53           ~ 5 0
8 HerBS 22 G 00 26 24.8 -34 17 37           ~ 12 0
9 H-ATLAS J003207.7-303724 G 00 32 07.7 -30 37 24           ~ 5 0
10 H-ATLAS J003717.0-323307 G 00 37 17.0 -32 33 07           ~ 3 0
11 HerBS 24 G 00 47 36.0 -27 29 53           ~ 9 0
12 HerBS 57 G 00 48 53.2 -30 31 09           ~ 8 0
13 NAME SGP reg 00 51 26.275 -27 07 41.70           ~ 606 0
14 H-ATLAS J005132.0-302011 G 00 51 32.0 -30 20 11           ~ 7 0
15 HerBS 45 G 00 51 32.8 -30 18 48           ~ 8 0
16 H-ATLAS J005506.5-300027 G 00 55 06.5 -30 00 27           ~ 5 0
17 H-ATLAS J005629.6-311206 G 00 56 29.6 -31 12 06           ~ 5 0
18 H-ATLAS J005659.4-295039 G 00 56 59.4 -29 50 39           ~ 4 0
19 HerBS 60 G 00 57 24.2 -27 31 22           ~ 7 0
20 H-ATLAS J011014.5-314814 G 01 10 14.5 -31 48 14           ~ 6 0
21 HerBS 27 G 01 14 24.04 -33 36 13.7           ~ 7 0
22 H-ATLAS J011730.3-320719 G 01 17 30.3 -32 07 19           ~ 4 0
23 H-ATLAS J011850.1-283642 G 01 18 50.1 -28 36 42           ~ 3 0
24 H-ATLAS J012222.3-274456 G 01 22 22.3 -27 44 56           ~ 4 0
25 H-ATLAS J012335.1-314619 G 01 23 35.1 -31 46 18           ~ 7 0
26 HerBS 11 G 01 24 07.3 -28 14 34           ~ 11 0
27 HerBS 69 G 01 24 15.9 -31 05 00           ~ 7 0
28 HerBS 73 G 01 28 53.00 -33 27 19.3           ~ 6 0
29 HerBS 40 G 01 32 39.9 -33 09 06           ~ 7 0
30 HerBS 14 G 01 38 40.4 -28 18 55           ~ 9 0
31 H-ATLAS J013951.9-321446 G 01 39 51.9 -32 14 46           ~ 7 0
32 H-ATLAS J014313.2-332633 G 01 43 13.2 -33 26 33           ~ 6 0
33 H-ATLAS J014520.0-313835 G 01 45 20.0 -31 38 35           ~ 5 0
34 NAME HXMM01 G 02 20 16.5 -06 01 43           ~ 31 0
35 QSO J0831+5245 QSO 08 31 41.7108197808 +52 45 17.616994560   19.2   14.5 13.9 ~ 574 1
36 H-ATLAS J084933.4+021443 G 08 49 33.49 +02 14 44.4           ~ 38 0
37 [VV96] J102434.5+470911 Sy1 10 24 34.5 +47 09 11     20.5     ~ 489 0
38 QSO B1202-074 QSO 12 05 23.1360370080 -07 42 32.759842896     17.5     ~ 389 5
39 NAME SMM J123652+621225 smm 12 36 51.976 +62 12 25.80           ~ 186 0
40 NAME NGP reg 12 51 26.275 +27 07 41.70           ~ 1274 0
41 NAME Cosmic Eyebrow LeG 13 29 34.18 +22 43 27.3           ~ 12 0
42 BRI B1335-0417 G 13 38 03.4151935680 -04 32 34.981751112   19.4       ~ 112 0
43 NAME SMM J14009+0252 rG 14 00 57.538 +02 52 49.85           ~ 46 0
44 QSO J1415+1129 QSO 14 15 46.25 +11 29 43.4   17.63 17.23     ~ 678 0
45 NAME Eyelash LeG 21 35 11.60 -01 02 52.0           ~ 245 0
46 H-ATLAS J223615.2-343301 G 22 36 15.2 -34 33 01           ~ 5 0
47 HerBS 68 G 22 37 53.8 -30 58 28           ~ 9 0
48 HerBS 111 G 22 39 42.44 -33 33 04.4           ~ 7 0
49 GAMA J224759.75-310135.0 G 22 47 59.74 -31 01 35.2           ~ 5 0
50 H-ATLAS J224920.6-332940 G 22 49 20.6 -33 29 40           ~ 6 0
51 H-ATLAS J225045.5-304719 G 22 50 45.5 -30 47 19           ~ 5 0
52 HerBS 47 G 22 52 50.7 -31 36 57           ~ 9 0
53 HerBS 103 G 22 53 24.25 -32 35 04.2           ~ 6 0
54 H-ATLAS J225339.1-325550 G 22 53 39.1 -32 55 50           ~ 4 0
55 HerBS 189 G 22 56 00.69 -31 32 31.6           ~ 6 0
56 H-ATLAS J225611.7-325653 G 22 56 11.7 -32 56 53           ~ 5 0
57 H-ATLAS J225744.6-324231 G 22 57 44.6 -32 42 31           ~ 6 0
58 H-ATLAS J230002.6-315005 G 23 00 02.6 -31 50 05           ~ 5 0
59 H-ATLAS J230538.5-312204 G 23 05 38.5 -31 22 04           ~ 7 0
60 H-ATLAS J230546.2-331038 G 23 05 46.2 -33 10 38           ~ 9 0
61 HerBS 28 G 23 08 15.5 -34 38 01           ~ 10 0
62 H-ATLAS J231205.2-295027 G 23 12 05.2 -29 50 27           ~ 6 0
63 HerBS 146 G 23 22 10.90 -33 37 49.5           ~ 5 0
64 HerBS 18 G 23 24 19.8 -32 39 26           ~ 10 0
65 HerBS 37 G 23 26 23.0 -34 26 42           ~ 10 0
66 HerBS 39 G 23 29 00.6 -32 17 44           ~ 10 0
67 H-ATLAS J233024.1-325032 G 23 30 24.1 -32 50 32           ~ 4 0
68 H-ATLAS J233037.3-331218 G 23 30 37.3 -33 12 18           ~ 5 0
69 HerBS 21 G 23 44 18.1 -30 39 36           ~ 10 0
70 H-ATLAS J234750.5-352931 G 23 47 50.5 -35 29 31           ~ 8 0
71 HerBS 184 G 23 49 55.70 -33 08 33.1           ~ 8 0
72 H-ATLAS J235122.0-332902 G 23 51 22.0 -33 29 02           ~ 7 0
73 H-ATLAS J235324.7-331111 G 23 53 24.7 -33 11 11           ~ 8 0
74 HerBS 36 G 23 56 23.07 -35 41 18.8           ~ 8 0
75 HerBS 25 G 23 58 27.6 -32 32 44           ~ 10 0

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