2013A&A...550A.114B


C.D.S. - SIMBAD4 rel 1.7 - 2020.07.04CEST01:12:57

2013A&A...550A.114B - Astronomy and Astrophysics, volume 550A, 114-114 (2013/2-1)

Integrated spectroscopy of the Herschel Reference Survey. The spectral line properties of a volume-limited, K-band-selected sample of nearby galaxies.

BOSELLI A., HUGHES T.M., CORTESE L., GAVAZZI G. and BUAT V.

Abstract (from CDS):

We present long-slit integrated spectroscopy of 238 late-type galaxies belonging to the Herschel Reference Survey, a volume-limited sample representative of the nearby universe. This sample has a unique legacy value since it was ideally defined for any statistical study of the multifrequency properties of galaxies spanning a wide range in morphological type and luminosity. The spectroscopic observations cover the spectral range 3600-6900Å at a resolution R≃1000 and are thus suitable for separating both the underlying absorption from the emission of the Hβ line and the two [NII] lines from the Hα emission. We measured the fluxes and the equivalent widths of the strongest emission lines ([OII]λ3727, Hβ, [OIII]λ4959 and [OIII]λ5007, [NII]λ6548, Hα, [NII]λ6584, [SII]λ6717, and [SII]λ6731). We used the data to study the distribution of the equivalent width of all the emission lines, of the Balmer decrement C(Hβ), and of the observed underlying Balmer absorption under Hβ (EWHβabs) in this sample. Combining these new spectroscopic data with those available at other frequencies, we also study the dependence of C(Hβ) and EWHβabs on morphological type, stellar mass, stellar surface density, star formation rate, birthrate parameter, and metallicity in galaxies belonging to different environments (fields vs. Virgo cluster). The distribution of the equivalent width of all the emission lines, of C(Hβ) (or equivalently of A(Hα)), and of EWHβabs are systematically different in cluster and field galaxies. The Balmer decrement increases with the stellar mass, stellar surface density, metallicity, and star formation rate of the observed galaxies, while it is unexpectedly almost independent of the column density of the atomic and molecular gas. The dependence of C(Hβ) on stellar mass is steeper than previously found in other works. The underlying Balmer absorption does not significantly change with any of these physical parameters.

Abstract Copyright:

Journal keyword(s): galaxies: spiral - galaxies: ISM - dust, extinction

VizieR on-line data: <Available at CDS (J/A+A/550/A114): table7.dat table8.dat table9.dat table10.dat table11.dat spectra.dat sp/*>

Errata: + corrigendum vol. 562, p. C3 (2014)

Simbad objects: 45

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Number of rows : 45

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2020
#notes
1 2MASX J10173965+2248358 H2G 10 17 39.653 +22 48 35.83   15.3       ~ 27 0
2 UGC 5588 GiG 10 20 57.132 +25 21 53.41   14.0       ~ 40 0
3 NGC 3227 GiP 10 23 30.57 +19 51 54.3   12.61 11.79     ~ 1530 2
4 IC 611 H2G 10 26 28.363 +20 13 41.71   14.8       ~ 68 0
5 Feige 34 HS* 10 39 36.7377085527 +43 06 09.209752646 9.613 10.91 11.14 11.319 11.464 sdOp 604 0
6 UGC 5958 GiP 10 51 15.802 +27 50 54.88   15.6       ~ 58 0
7 NGC 3424 GiP 10 51 46.322 +32 54 02.44   13.2       ~ 126 1
8 NGC 3430 GiP 10 52 11.415 +32 57 01.53   12.2       ~ 190 0
9 NGC 3454 GiP 10 54 29.458 +17 20 38.58   14.1       ~ 103 0
10 NAME UMa Region reg 11 00 +50.0           ~ 316 0
11 NAME COMA SUPERCL SCG 11 23 +23.9           ~ 235 0
12 NGC 3681 GiG 11 26 29.7823852250 +16 51 48.268851452   12.2       ~ 132 0
13 NGC 3729 GiP 11 33 49.321 +53 07 31.79   12.2       ~ 173 1
14 UGC 6706 LSB 11 44 14.8175666887 +55 02 05.800748759   14.2       ~ 69 0
15 M 99 H2G 12 18 49.625 +14 24 59.36 10.45 10.44 9.87     ~ 762 2
16 M 61 Sy2 12 21 54.9275149050 +04 28 25.588335799 10.07 10.18 9.65     ~ 870 2
17 NAME Coma I Group GrG 12 22 19.4 +29 53 47           ~ 99 0
18 M 100 AGN 12 22 54.9318850854 +15 49 20.294302163 10.04 10.05 9.35     ~ 1646 2
19 NGC 4388 Sy2 12 25 46.820 +12 39 43.45 11.91 11.76 11.02     ~ 1183 2
20 NGC 4402 GiP 12 26 07.566 +13 06 46.06   12.55       ~ 355 1
21 M 86 GiG 12 26 11.814 +12 56 45.49 10.32 9.83 8.90   7.50 ~ 1012 1
22 NAME Vir I ClG 12 26 32.1 +12 43 24   10.00 8.49     ~ 5824 0
23 NGC 4438 LIN 12 27 45.652 +13 00 30.92 11.37 11.02 10.17     ~ 578 3
24 NGC 4450 LIN 12 28 29.634 +17 05 05.82   10.90 10.08     ~ 509 1
25 NGC 4457 LIN 12 28 59.011 +03 34 14.19   11.9       ~ 256 0
26 M 87 BiC 12 30 49.42338230 +12 23 28.0438581 10.16 9.59 8.63   7.49 ~ 6207 3
27 NGC 4522 GiG 12 33 39.657 +09 10 29.54   13.6       ~ 327 0
28 NGC 4536 GiP 12 34 27.129 +02 11 16.37 11.14 11.16 10.55 17.393   ~ 747 3
29 M 89 LIN 12 35 39.8 +12 33 23 11.29 10.73 9.75     ~ 923 2
30 M 90 Sy2 12 36 49.816 +13 09 46.33 10.56 10.26 9.54     ~ 794 1
31 M 58 SyG 12 37 43.597 +11 49 05.12 10.80 10.48 9.66     ~ 968 2
32 2MASX J12392226-0539536 GiP 12 39 22.2426368006 -05 39 53.120507559   16.34   15.00   ~ 21 0
33 NGC 4607 GiP 12 41 12.407 +11 53 11.86   14.7       ~ 143 0
34 NGC 4651 LIN 12 43 42.627 +16 23 36.23   11.30 10.92 10.42 9.84 ~ 462 0
35 NGC 4698 Sy2 12 48 22.9112380605 +08 29 14.648866444   13.24 12.27     ~ 442 0
36 UGC 7991 GiG 12 50 38.969 +01 27 51.07   14.79   13.505   ~ 66 1
37 NGC 4771 EmG 12 53 21.273 +01 16 09.02   12.92   12.4 12.2 ~ 110 1
38 IC 3908 EmG 12 56 40.624 -07 33 46.08   13.5   12.19 12.6 ~ 78 0
39 ACO 1656 ClG 12 59 48.7 +27 58 50           ~ 4208 2
40 HZ 44 HS* 13 23 35.2632775627 +36 07 59.545982652 10.186 11.42 11.65 12.00 11.995 sdBN0VIIHe28 371 0
41 NGC 5303 GiP 13 47 44.9963429785 +38 18 16.447807359   12.9       ~ 73 0
42 UGC 8857 GiG 13 56 26.6190625153 +04 23 48.084075135   15.3       ~ 29 0
43 NGC 5701 GiG 14 39 11.0762411300 +05 21 48.498854025 12.03 11.76 10.88     ~ 221 1
44 IC 1048 GiP 14 42 57.876 +04 53 24.46   14.0       ~ 90 0
45 NAME VIR-LIB CL Cld ~ ~           ~ 10 0

    Equat.    Gal    SGal    Ecl

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2020.07.04-01:12:57

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