2013A&A...557A.130M


C.D.S. - SIMBAD4 rel 1.7 - 2021.05.05CEST23:42:31

2013A&A...557A.130M - Astronomy and Astrophysics, volume 557A, 130-130 (2013/9-1)

The DiskMass Survey. VI. Gas and stellar kinematics in spiral galaxies from PPak integral-field spectroscopy.

MARTINSSON T.P.K., VERHEIJEN M.A.W., WESTFALL K.B., BERSHADY M.A., SCHECHTMAN-ROOK A., ANDERSEN D.R. and SWATERS R.A.

Abstract (from CDS):

We present ionized-gas ([OIII]λ5007Å) and stellar kinematics (velocities and velocity dispersions) for 30 nearly face-on spiral galaxies out to as many as three K-band disk scale lengths (hR). These data have been derived from PPak integral-field-unit spectroscopy from 4980-5370Å observed at a mean resolution of λ/Δλ=7700 (σinst=17km/s). These data are a fundamental product of our survey and will be used in companion papers to, e.g., derive the detailed (baryonic+dark) mass budget of each galaxy in our sample. Our presentation provides a comprehensive description of the observing strategy and data reduction, including a robust measurement and removal of shift, scale, and rotation effects in the data due to instrumental flexure. Using an in-plane coordinate system determined by fitting circular-speed curves to our velocity fields, we derive azimuthally averaged rotation curves and line-of-sight velocity dispersion (σLOS) and luminosity profiles for both the stars and [OIII]-emitting gas. Along with a clear presentation of the data, we demonstrate: (1) The [OIII] and stellar rotation curves exhibit a clear signature of asymmetric drift with a rotation difference that is 11% of the maximum rotation speed of the galaxy disk, comparable to measurements in the solar neighborhood in the Milky Way. (2) The e-folding length of the stellar velocity dispersion (hσ) is 2hR on average, as expected for a disk with a constant scale height and mass-to-light ratio, with a scatter that is notably smaller for massive, high-surface-brightness disks in the most luminous galaxies. (3) At radii larger than 1.5hR, σLOS tends to decline slower than the best-fitting exponential function, which may be due to an increase in the disk mass-to-light ratio, disk flaring, or disk heating by the dark-matter halo. (4) A strong correlation exists between the central vertical stellar velocity dispersion of the disks (σz,0) and their circular rotational speed at 2.2hR (V2.2hROIII), with a zero point indicating that galaxy disks are submaximal. Moreover, weak but consistent correlations exist between σz,0/V2.2hROIII and global galaxy properties such that disks with a fainter central surface brightness in bluer and less luminous galaxies of later morphological types are kinematically colder with respect to their rotational velocities.

Abstract Copyright:

Journal keyword(s): techniques: imaging spectroscopy - galaxies: spiral - galaxies: structure - galaxies: kinematics and dynamics - galaxies: fundamental parameters

Simbad objects: 104

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Number of rows : 104

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 IC 43 GiG 00 42 22.065 +29 38 29.81   14.4       ~ 68 0
2 NGC 234 EmG 00 43 32.3816212175 +14 20 33.389672451   13.5       ~ 108 0
3 HD 6474 s*y 01 06 59.7402267744 +63 46 23.392652492   9.11 7.60     G4Ia 79 0
4 * psi02 Psc ** 01 07 57.1726151056 +20 44 20.709599970   5.685 5.563     A3V 64 0
5 * psi03 Psc * 01 09 49.2009931670 +19 39 30.269371143   6.263 5.562     F9IIIa 125 0
6 HD 6833 * 01 09 52.2649551382 +54 44 20.273398737 8.81 7.91 6.74     K0IIIbFe-2 188 0
7 HD 7010 * 01 11 37.5781725001 +60 30 22.617376291   9.22 8.2     G8III? 31 0
8 NGC 575 G 01 30 46.6463889685 +21 26 25.558580094   13.65 13.02 12.51 11.81 ~ 59 0
9 UGC 1087 LSB 01 31 26.634 +14 16 38.99   15.1       ~ 67 0
10 SN 1999dk SN* 01 31 26.92 +14 17 05.7   15.06       SNIa 65 1
11 IC 193 G 02 02 30.969 +11 05 35.20   14.70       ~ 45 0
12 IC 208 GiP 02 08 27.736 +06 23 41.53   14.8       ~ 56 0
13 * 5 Per s*b 02 11 29.1932220785 +57 38 43.963436391 6.23 6.68 6.35 6.02 5.75 B5Ia 179 0
14 UGC 1862 LSB 02 24 24.7900468556 -02 09 44.327488145   13.4   13.4 13.3 ~ 67 0
15 NGC 927 G 02 26 37.2832074811 +12 09 18.730215854   14.5       ~ 47 0
16 HD 16160 PM* 02 36 04.9023844802 +06 53 12.431588708   6.81   5.2   K3V 496 1
17 HD 18391 s*y 02 59 48.7224844706 +57 39 47.671063257 10.56 8.83 6.89     G5Ia-Ib 99 0
18 * kap Per PM* 03 09 29.7715574 +44 51 27.146337 5.62 4.79 3.81 3.07 2.57 G9.5IIIb 227 0
19 HD 22879 Pe* 03 40 22.0654223510 -03 13 01.124769689 7.146 7.222 6.667 6.346 6.016 G0VmF2 448 0
20 HD 23841 PM* 03 48 30.7653171941 +09 38 45.413893696   7.91 6.69     K1III 58 0
21 * 53 Tau a2* 04 19 26.0972533052 +21 08 32.310998300   5.413 5.482     B9Vsp 258 0
22 Z 393-38 G 04 33 56.142 +01 06 49.73   15.4       ~ 24 1
23 * 89 Tau ** 04 38 09.4491236846 +16 01 59.711114357   6.102 5.776     F0V 111 0
24 NGC 1642 G 04 42 54.895 +00 37 07.04   12.9   12.6 12.8 ~ 62 0
25 HD 30455 SB* 04 48 42.1385749992 +18 42 33.975434043   7.59   6.6   G2V 132 0
26 HD 31236 PM* 04 54 58.3611062835 +19 29 07.395516453   6.640 6.347 6.172 6.005 F1V(n) 96 0
27 * tau Aur * 05 49 10.4382558 +39 10 51.862703 6.160 5.450 4.500 3.80 3.31 G8IIIbFe-1 140 0
28 HD 41636 * 06 08 23.1358198188 +41 03 20.621290753   7.386 6.339     G9III 71 0
29 HD 43318 PM* 06 15 34.2651080690 -00 30 43.872371701   6.15 5.65     F5V 168 0
30 * 30 Gem PM* 06 43 59.2869703486 +13 13 40.818795627 6.82 5.65 4.49 3.63 3.03 K0+IIICa1 135 0
31 * 17 Mon * 06 47 19.8294628711 +08 02 14.123889454 7.82 6.17 4.77 3.74 3.04 K4III 112 0
32 * 62 Aur PM* 06 59 02.8471643830 +38 03 08.350120718   7.245 6.021     K2III 78 0
33 UGC 3701 GiG 07 11 42.691 +72 10 09.14   15.2       ~ 34 0
34 HD 57118 s*y 07 19 01.9207277005 -19 16 49.101442234 7.09 6.662 6.094 7.29   F2Ia 45 0
35 * 65 Aur PM* 07 22 02.6174448601 +36 45 38.095738589   6.206 5.120     G8III 78 0
36 HD 61603 * 07 40 58.5183721060 +23 01 06.713548788   7.458 5.906     K5III 40 0
37 UGC 3997 G 07 44 38.739 +40 21 58.89   16.0       ~ 30 1
38 HD 63352 * 07 49 01.8363964383 +13 22 18.734309050   7.439 6.066     K0III 34 0
39 NGC 2441 GiG 07 51 54.6884408059 +73 00 56.511037198   12.7       ~ 94 0
40 SN 1995E SN* 07 51 56.75 +73 00 34.6   16.81 15.9     SNIa 108 1
41 UGC 4107 EmG 07 57 01.862 +49 34 02.54   13.90       ~ 101 0
42 * ome Cnc * 08 00 55.8730456399 +25 23 34.215973929   6.881 5.853     G8III 65 0
43 NGC 2532 G 08 10 15.198 +33 57 23.37   12.90       ~ 148 0
44 NGC 2575 GiG 08 22 44.969 +24 17 49.09   14.3       ~ 69 0
45 UGC 4380 G 08 24 31.818 +54 51 13.70   15.1       ~ 34 0
46 NGC 2599 Q? 08 32 11.325 +22 33 38.02   13.4       ~ 103 1
47 HD 72184 SB* 08 32 54.9783841132 +38 00 58.937687774   7.01   5.2   K1.5III-IIIb 124 0
48 * 34 Lyn PM* 08 41 01.0702830751 +45 50 02.417902788   6.344 5.359     G8IV 99 0
49 NGC 2649 G 08 44 08.2656842174 +34 43 02.219437503   13.10       ~ 76 0
50 * del Cnc ** 08 44 41.0992106 +18 09 15.503395 6.01 5.02 3.94 3.16 2.62 K0+IIIb 192 0
51 UGC 4622 G 08 50 20.1914360311 +41 17 21.919908357   15.3       ~ 30 0
52 * d UMa RS* 09 34 28.8617537809 +69 49 49.226466640 5.67 5.34 4.57 3.91 3.50 G5III-IV 282 0
53 * 11 LMi RS* 09 35 39.5018053382 +35 48 36.484070234 6.560 6.110 5.340 4.79 4.42 G8Va 350 0
54 * iot Hya PM* 09 39 51.3614457 -01 08 34.113491 6.68 5.23 3.91 2.92 2.25 K2.5III 167 0
55 * mu. Leo PM* 09 52 45.8165435 +26 00 25.031882 6.50 5.10 3.88 2.97 2.39 K2IIIbCN1Ca1 412 0
56 NGC 3198 EmG 10 19 54.990 +45 32 58.88 10.83 10.87 10.33     ~ 836 1
57 * 44 UMa PM* 10 53 34.4527515308 +54 35 06.478729951   6.451 5.111     K3III 104 0
58 NAME UMa Region reg 11 00 +50.0           ~ 318 0
59 * n Leo SB* 11 15 51.8806231513 +13 18 27.211299575 7.61 6.52 5.32     K2III 149 0
60 * 61 UMa PM* 11 41 03.0159358291 +34 12 05.882438337 6.31 6.08 5.34 4.73 4.38 G8V 578 0
61 * chi UMa PM* 11 46 03.0140741 +47 46 45.862653 6.06 4.90 3.72 2.84 2.24 K0.5IIIb: 203 0
62 HD 102328 * 11 46 55.6228714511 +55 37 41.487866598   6.528 5.254     K2.5IIIbCN1 141 0
63 UGC 6903 EmG 11 55 36.866 +01 14 14.43   13.623 13.011 12.508 11.890 ~ 98 0
64 SN 1998aq SN* 11 56 25.87 +55 07 43.2   12.31 14.9     SNIa 172 1
65 NGC 3982 Sy1 11 56 28.13808 +55 07 30.8424   12.20 11.70 11.18   ~ 502 1
66 HD 103736 PM* 11 56 53.2360450522 +61 32 57.162911995 7.870 7.170 6.200     G8III 21 0
67 HD 104985 PM* 12 05 15.1177022665 +76 54 20.638478373       5.2   G8.5IIIb 140 1
68 NGC 4195 LSB 12 14 18.054 +59 36 55.06   15.5       ~ 29 0
69 * 5 CVn * 12 24 01.4946052553 +51 33 44.115130783   5.643 4.761     G7IIIBa0.3 139 0
70 NGC 4662 SyG 12 44 26.217 +37 07 16.75   14.10       ~ 75 0
71 NGC 4977 LIN 13 06 04.441 +55 39 21.79   14.5       ~ 36 0
72 * 20 CVn dS* 13 17 32.5409307 +40 34 21.387477   5.010 4.698     A9IImF2 234 0
73 * alf Dra SB* 14 04 23.3499533 +64 22 33.061896 3.520 3.640 3.680     A0III 258 0
74 V* BY Boo LP? 14 07 55.7560046 +43 51 16.025944 8.52 6.86 5.28 3.43 1.77 M4.5III 168 0
75 UGC 9177 GiG 14 20 30.483 +10 25 56.17   14.9       ~ 26 0
76 * rho Boo PM* 14 31 49.7896173 +30 22 17.178087 6.33 4.89 3.59 2.67 2.02 K3-III 248 0
77 * i Boo EB* 15 03 47.29565 +47 39 14.6228           G0Vn 526 0
78 NAME Ursa Major Cluster ClG 15 08.8 +67 07           ~ 389 0
79 * 5 Ser Ro* 15 19 18.79710 +01 45 55.4685   5.60   4.8   F8IV 326 0
80 UGC 9837 LSB 15 23 51.735 +58 03 11.23   14.6       ~ 64 0
81 * tau01 Ser * 15 25 47.3966416976 +15 25 40.930652640 8.78 6.83 5.17     M1III 79 0
82 IC 1132 GiG 15 40 06.7555377304 +20 40 50.086749297   14.4       ~ 62 0
83 * ome Ser PM* 15 50 17.5464926986 +02 11 47.439052415   6.236 5.217     K0IV 119 1
84 * eps CrB PM* 15 57 35.2514673 +26 52 40.363564 6.650 5.360 4.130 3.27 2.64 K2IIIab 246 1
85 * tau CrB PM* 16 08 58.3090492277 +36 29 27.123415020 6.64 5.75 4.73 4.01 3.47 K1-III-IV 178 0
86 * del Oph PM* 16 14 20.73853 -03 41 39.5612 6.30 4.34 2.75 1.46 0.43 M0.5III 347 0
87 HD 148513 PM* 16 28 33.9805980948 +00 39 53.998682880 8.65 6.85 5.39     K3V 153 0
88 * g Her AB* 16 28 38.5485851 +41 52 54.040593 7.70 6.53 5.01 2.49 0.26 M6-III 367 0
89 * h Her PM* 16 32 36.2919015 +11 29 16.947932 8.16 6.34 4.85 3.65 2.79 K4.5III 145 0
90 HD 157910 PM* 17 24 27.1185062986 +36 57 06.957373536   7.119 6.253     G5III 54 0
91 * alf Oph ** 17 34 56.06945 +12 33 36.1346 2.32 2.22 2.07 1.93 1.85 A5IVnn 451 0
92 * 87 Her * 17 48 49.1459597648 +25 37 22.323577666   6.245 5.100     K0IIIb 112 0
93 HD 162555 PM* 17 50 22.8922474863 +29 19 19.706877302   6.588 5.517     K1III 50 0
94 * ksi Dra PM* 17 53 31.7296234 +56 52 21.514262 6.14 4.93 3.75 2.92 2.33 K2III 258 0
95 * 104 Her V* 18 11 54.1564925292 +31 24 19.246928288 8.56 6.62 4.97     M3III 113 0
96 NGC 6691 G 18 39 12.2412754768 +55 38 30.404315784   14.1       ~ 36 0
97 HD 175535 SB* 18 53 13.5547782565 +50 42 29.784513125   5.82 4.92     G7IIIaFe-1 79 0
98 * eps Aql SB* 18 59 37.3616087625 +15 04 05.880705609 6.14 5.10 4.02 3.26 2.74 K1-IIICN0.5 180 0
99 * del Dra PM* 19 12 33.3019645 +67 39 41.545581 4.85 4.07 3.07 2.37 1.86 G9III 264 0
100 * mu. Aql PM* 19 34 05.3535328 +07 22 44.179596 6.87 5.63 4.45 3.55 2.94 K3-IIIbFe0.5 255 1
101 * 37 Aql * 19 35 07.2579257867 -10 33 37.600995143   6.213 5.120     G8.5IIIa 66 0
102 * 34 Vul PM* 21 21 04.3941636370 +23 51 21.472506344   6.62   4.9   K1III 113 0
103 * 72 Cyg PM* 21 34 46.5857429139 +38 32 02.626714016 6.99 5.99 4.91 4.09 3.55 K0.5IIIFe0.5 173 0
104 NGC 7495 G 23 08 57.1757210872 +12 02 52.870339157   14.7       ~ 77 0

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2021.05.05-23:42:31

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