2011MNRAS.417.2347R

Query : 2011MNRAS.417.2347R

2011MNRAS.417.2347R - Mon. Not. R. Astron. Soc., 417, 2347-2386 (2011/November-1)

Calibrated Tully–Fisher relations for improved estimates of disc rotation velocities.

REYES R., MANDELBAUM R., GUNN J.E., PIZAGNO J. and LACKNER C.N.

Abstract (from CDS):

In this paper, we derive scaling relations between photometric observable quantities and disc galaxy rotation velocity Vrot or Tully–Fisher relations (TFRs). Our methodology is dictated by our purpose of obtaining purely photometric, minimal-scatter estimators of Vrotapplicable to large galaxy samples from imaging surveys. To achieve this goal, we have constructed a sample of 189 disc galaxies at redshifts z < 0.1 with long-slit Hα spectroscopy from Pizagno et al. and new observations. By construction, this sample is a fair subsample of a large, well-defined parent disc sample of ∼ 170 000 galaxies selected from the Sloan Digital Sky Survey Data Release 7 (SDSS DR7). The optimal photometric estimator of Vrot we find is stellar mass M☉from Bell et al., based on the linear combination of a luminosity and a colour. Assuming a Kroupa initial mass function (IMF), we find: log [V80/(km/s)] = (2.142±0.004) + (0.278±0.010)[log (M☉/M☉) - 10.10], where V80 is the rotation velocity measured at the radius R80 containing 80 per cent of the i-band galaxy light. This relation has an intrinsic Gaussian scatter  = 0.036±0.005 dex and a measured scatter σmeas= 0.056 dex in log V80. For a fixed IMF, we find that the dynamical-to-stellar mass ratios within R80, (Mdyn/M☉)(R80), decrease from approximately 10 to 3, as stellar mass increases from M☉ ≈ 109 to 1011 M☉. At a fixed stellar mass, (Mdyn/M☉)(R80) increases with disc size, so that it correlates more tightly with stellar surface density than with stellar mass or disc size alone. We interpret the observed variation in (Mdyn/M☉)(R80) with disc size as a reflection of the fact that disc size dictates the radius at which Mdyn/M☉ is measured, and consequently, the fraction of the dark matter `seen' by the gas at that radius. For the lowest M☉galaxies, we find a positive correlation between TFR residuals and disc sizes, indicating that the total density profile is dominated by dark matter on these scales. For the highest M☉galaxies, we find instead a weak negative correlation, indicating a larger contribution of stars to the total density profile. This change in the sense of the correlation (from positive to negative) is consistent with the decreasing trend in (Mdyn/M☉)(R80) with stellar mass. In future work, we will use these results to study disc galaxy formation and evolution and perform a fair, statistical analysis of the dynamics and masses of a photometrically selected sample of disc galaxies.

Abstract Copyright: 2011 The Authors. Monthly Notices of the Royal Astronomical Society2011 RAS

Journal keyword(s): galaxies: kinematics and dynamics - galaxies: spiral

VizieR on-line data: <Available at CDS (J/MNRAS/417/2347): table1.dat table3.dat table4.dat table5.dat>

Simbad objects: 195

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Number of rows : 195
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 NVSS J001006-002611 rG 00 10 06.616 -00 26 09.77   16       ~ 16 1
2 MCG+00-01-057 AG? 00 17 08.75687 -00 57 28.9068   15       ~ 16 0
3 2MASX J00284483+1600587 G 00 28 44.828 +16 00 58.82           ~ 5 0
4 IC 25 rG 00 31 12.09781 -00 24 26.3941   16.0       ~ 57 0
5 SDSS J004916.23+154821.0 G 00 49 16.238 +15 48 21.07           ~ 3 0
6 Z 384-10 GiC 00 49 35.683 +01 06 55.72   14.99       ~ 65 1
7 NAME PSC CL ClG 00 58 25.0 +30 39 11           ~ 131 1
8 LEDA 1432751 G 01 17 50.264 +13 30 26.34   16.3       ~ 8 0
9 Z 385-93 EmG 01 23 17.0050671384 -00 54 21.377152944   15.5       ~ 42 0
10 LEDA 1172613 GiC 01 23 40.1135506800 +00 40 56.442764316           ~ 20 0
11 UGC 961 EmG 01 24 38.090 -00 03 46.45   16.0       ~ 26 0
12 LEDA 1463620 G 01 30 17.16060 +14 39 18.5916           ~ 13 0
13 NGC 622 EmG 01 36 00.134 +00 39 48.14   13.96 13.30 12.71 12.00 ~ 123 0
14 Z 387-21 GiC 01 59 46.7651585184 -00 16 57.706594176   15.6       ~ 16 0
15 Z 387-22 GiC 02 00 04.86689 -00 16 44.8495   15.6       ~ 30 0
16 LEDA 980571 AG? 02 00 45.13662 -10 14 51.3582           ~ 5 0
17 LEDA 1433135 G 02 00 56.007 +13 31 16.80           ~ 9 0
18 SDSS J020133.02+133126.4 EmG 02 01 33.0234361872 +13 31 26.541020388           ~ 6 0
19 LEDA 86552 G 02 04 47.17932 +00 50 06.2149   16.5       ~ 20 0
20 MCG+02-06-025 G 02 05 26.65219 +13 19 38.4768   16.0       ~ 29 1
21 Z 387-32 EmG 02 05 40.2975857568 -00 41 41.619464772   15.7       ~ 39 0
22 LEDA 1441715 G 02 08 19.433 +13 49 44.66           ~ 7 0
23 Z 387-48 EmG 02 08 53.0231684832 +00 47 12.613851852   15.5       ~ 22 0
24 LEDA 1417234 G 02 09 23.1449552136 +12 50 29.918721120           ~ 10 0
25 Z 387-54 G 02 11 12.4641616320 -00 49 33.577564656   15.3       ~ 19 0
26 2MASX J02113038+1255376 EmG 02 11 30.3831024672 +12 55 37.697211408           ~ 6 0
27 GASS 4048 G 02 12 19.3756082496 +13 36 45.679575600           ~ 15 0
28 Z 387-70 G 02 18 59.810 +00 19 47.62   15.6       ~ 18 0
29 Z 388-1 Sy2 02 19 41.179 -00 15 20.66   14.6       ~ 65 0
30 Z 388-22 G 02 28 20.8610159856 +00 41 14.050825548   15.4       ~ 16 0
31 LEDA 175465 G 02 44 59.935 +01 03 18.35           ~ 15 0
32 LEDA 1171725 G 02 47 28.0213663608 +00 39 06.874574796           ~ 14 0
33 Z 389-19 G 02 47 44.9032658568 +00 24 50.944728600   15.6       ~ 47 0
34 IC 1856 Sy2 02 48 50.791 -00 46 02.99   14.5       ~ 58 0
35 Z 389-26 EmG 02 49 35.349 -00 43 25.50   15.7       ~ 29 0
36 Z 389-36 G 02 51 54.5872041240 +00 39 53.556757632   15.7       ~ 34 0
37 Z 389-49 G 02 56 27.1290520080 +00 52 32.632757400   15.2       ~ 43 0
38 LEDA 1167615 G 03 20 19.20919 +00 30 05.5411           ~ 6 0
39 LEDA 1017072 EmG 03 33 29.463 -07 33 08.41   16.17   15.84   ~ 15 0
40 SDSS J040957.58-050631.5 G 04 09 57.58300 -05 06 31.5243           ~ 3 0
41 SDSS J072022.94+411640.2 G 07 20 22.94495 +41 16 40.2722           ~ 4 0
42 LEDA 2277148 G 07 30 58.6829069304 +46 12 08.481851604           ~ 3 0
43 2MASX J07364800+2702480 LSB 07 36 47.965 +27 02 47.53           ~ 11 0
44 LEDA 1799940 G 07 38 55.2889483464 +27 10 22.162319904           ~ 6 0
45 SDSS J074712.83+464141.9 G 07 47 12.84438 +46 41 41.5985           ~ 4 0
46 LEDA 3521485 G 07 49 04.008 +19 24 17.14           ~ 4 0
47 LEDA 3397630 G 07 51 12.41256 +25 52 24.3840           ~ 3 0
48 Z 148-51 G 07 51 50.6154090720 +27 27 33.447588768   15.6       ~ 17 0
49 SDSS J075657.60+173932.5 G 07 56 57.60995 +17 39 32.5327           ~ 3 0
50 LEDA 2065934 EmG 08 00 46.857 +35 31 46.09           ~ 13 0
51 Z 207-18 G 08 01 26.4097902048 +44 11 37.010100804   15.5       ~ 36 0
52 Z 263-5 G 08 06 27.4096887336 +50 57 17.262814752   15.5       ~ 24 0
53 MCG+08-15-040 AG? 08 06 58.7202839304 +46 33 46.656946008   16       ~ 29 0
54 SDSS J080838.45+261613.2 G 08 08 38.458 +26 16 13.40           ~ 3 0
55 SDSS J080859.51+165655.3 G 08 08 59.50625 +16 56 55.2996           ~ 1 0
56 Z 207-37 AGN 08 09 27.2310035784 +43 56 05.803881180   15.50       ~ 42 0
57 LEDA 2191102 G 08 22 03.50660 +42 01 36.3816           ~ 7 0
58 MCG+09-14-048 AG? 08 29 56.273 +51 58 24.23   16.0       ~ 13 0
59 MCG+09-15-004 LSB 08 44 08.090 +50 44 23.25   16       ~ 8 0
60 Z 263-83 GiG 08 45 23.1947841624 +55 07 07.568503392   15.0       ~ 29 0
61 LEDA 1791060 G 08 45 58.386 +26 52 41.96           ~ 5 0
62 MCG+09-15-058 EmG 08 57 05.713 +51 48 50.88   16.0       ~ 30 1
63 SDSS J085733.31+155102.4 G 08 57 33.31831 +15 51 02.3662           ~ 3 0
64 MCG+08-17-012 G 09 00 36.555 +45 40 24.61   16       ~ 7 0
65 SDSS J090626.08+132646.2 G 09 06 26.08423 +13 26 46.3150           ~ 4 0
66 SDSS J090814.18+420601.7 G 09 08 14.18781 +42 06 01.7144           ~ 4 0
67 SDSS J092151.46+220208.2 G 09 21 51.456 +22 02 08.29           ~ 2 0
68 LEDA 2373336 G 09 26 36.90670 +50 26 53.7658           ~ 6 0
69 LEDA 27070 G 09 31 59.857 +40 45 31.27   16.5       ~ 7 0
70 Z 239-12 G 09 37 24.5458577274 +48 30 55.611705321   15.7       ~ 20 0
71 LEDA 1769447 G 09 44 21.14977 +26 15 47.7213           ~ 6 0
72 LEDA 1184305 G 09 49 49.61591 +01 05 33.2811           ~ 9 0
73 SDSS J095350.57+123147.8 G 09 53 50.57834 +12 31 47.8239           ~ 3 0
74 MCG+10-14-050 G 09 54 28.33457 +59 06 38.3362   16       ~ 6 0
75 LEDA 154469 G 09 57 43.2561718632 +00 41 23.741540592   16.267   15.147   ~ 13 0
76 SDSS J100049.21+025252.8 G 10 00 49.20516 +02 52 52.9005   19.802 19.327     ~ 4 0
77 LEDA 1223820 G 10 03 13.883 +02 20 30.70   19.025 18.685     ~ 6 0
78 SDSS J101307.04+162827.6 G 10 13 07.0367220864 +16 28 27.659908488           ~ 2 0
79 LEDA 3536285 G 10 29 36.42863 +44 59 34.8578           ~ 4 0
80 Z 212-15 G 10 29 56.4429975744 +42 07 16.885773876   15.5       ~ 10 0
81 LEDA 100271 EmG 10 39 18.259 -00 13 45.03   16.92       ~ 14 0
82 Feige 34 HS* 10 39 36.7358839104 +43 06 09.212615280 9.613 10.91 11.14 11.319 11.464 sdOp 731 0
83 LEDA 1471394 G 10 40 34.7367467256 +14 57 16.424885880           ~ 4 0
84 SDSS J104752.65+180351.4 G 10 47 52.64932 +18 03 51.4495           ~ 2 0
85 LEDA 2318960 G 10 48 12.6381551304 +48 30 17.568067572           ~ 7 0
86 LEDA 2180959 G 10 53 52.48177 +41 25 42.8077           ~ 5 0
87 LEDA 3763436 G 10 57 33.5833249968 +19 51 54.191623032           ~ 7 0
88 LEDA 2110452 G 11 00 32.3847880368 +37 49 24.845576916           ~ 5 0
89 LEDA 2252594 G 11 01 48.861 +44 48 49.71           ~ 22 0
90 LEDA 2201721 G 11 21 25.59938 +42 34 35.5280           ~ 9 0
91 Z 214-14 rG 11 31 13.4520603960 +40 39 11.258747316   15.7       ~ 19 0
92 2MASX J11324973+4906020 GiC 11 32 49.7995514904 +49 06 01.674815724           ~ 7 0
93 LEDA 1392658 G 11 50 45.788 +11 22 28.49           ~ 6 0
94 LEDA 2379839 G 11 55 11.27400 +50 41 28.6282           ~ 6 0
95 Z 13-13 GiG 11 57 31.8091219608 -01 15 10.891819044   14.91   14.190   ~ 69 1
96 LEDA 1223914 GiC 12 04 30.82438 +02 20 36.2008           ~ 16 0
97 SDSS J120626.62+245925.0 G 12 06 26.63020 +24 59 25.1086           ~ 3 0
98 HD 105183 HS* 12 06 47.2348389600 +11 40 12.659833056   10.93 11.06     sdB8IIIHe2 132 0
99 LEDA 2583366 G 12 24 12.17456 +58 50 13.6894           ~ 5 0
100 LEDA 169243 G 12 25 06.24281 +11 24 18.2592           ~ 4 0
101 MCG+09-21-009 EmG 12 30 58.645 +51 36 36.29   15       ~ 15 0
102 LEDA 3087395 G 12 40 21.4225516800 +48 48 05.183412768           ~ 7 0
103 MCG+08-23-072 G 12 40 33.748 +46 36 42.96   16       ~ 7 0
104 LEDA 2199990 G 12 42 59.322 +42 29 33.40           ~ 4 0
105 LEDA 2427924 G 12 45 45.40338 +52 57 03.0576           ~ 9 0
106 Z 15-22 EmG 12 47 52.9763159232 -01 11 08.926968552   15.7   14.899   ~ 33 0
107 Z 15-45 Sy2 12 57 15.1484031144 -00 39 27.356423220   15.6   15.240   ~ 24 0
108 LEDA 1130056 G 12 58 54.6471400368 -00 58 21.833721732   16.537   15.225   ~ 14 0
109 LEDA 1166298 G 13 00 04.7374881192 +00 27 10.613115828   17.013   16.913   ~ 14 0
110 LEDA 1342599 G 13 01 40.36589 +08 14 38.4977           ~ 7 0
111 2MASX J13115952+4320158 EmG 13 11 59.587 +43 20 16.16           ~ 7 0
112 MCG+07-28-018 G 13 29 07.5310775952 +41 17 08.820034224   15       ~ 7 1
113 LEDA 2495468 G 13 31 51.01316 +55 14 39.5806           ~ 6 0
114 Z 17-49 GiG 13 38 39.73095 +00 32 44.9331   15.6   15.887   ~ 22 0
115 2MASS J13415883+0218444 GiC 13 41 58.848 +02 18 44.56   17       ~ 19 0
116 Z 18-15 EmG 13 59 46.0179029136 +01 04 32.974282992   15.30   14.635   ~ 30 0
117 Z 18-45 G 14 05 25.2609222672 -00 48 40.815697536   15.4   14.715   ~ 21 0
118 Z 18-65 EmG 14 10 26.83613 -00 49 56.4324   15.1       ~ 33 0
119 Z 18-67 GiG 14 10 57.6993097704 +01 02 08.864880000   15.729   14.735   ~ 29 0
120 Z 18-98 G 14 16 28.9548800112 -00 44 37.907632068   15.3   14.642   ~ 21 0
121 LEDA 2242241 G 14 22 01.7852983584 +44 20 55.475845800           ~ 4 0
122 LEDA 214268 G 14 27 29.649 +01 03 20.94           ~ 21 0
123 Z 220-21 AG? 14 29 32.494 +38 40 11.51   15.5       ~ 16 0
124 Z 247-38 G 14 31 17.9740739400 +47 29 51.165387600   15.5       ~ 22 0
125 Z 19-75 G 14 38 42.9826655184 -00 00 28.120225248   15.6       ~ 29 0
126 LEDA 1184553 G 14 43 07.78639 +01 06 00.0760   16.467   15.420   ~ 20 0
127 Z 20-11 G 14 45 03.252 +00 31 36.63   15.5   14.790   ~ 19 0
128 LEDA 1408810 G 14 46 58.64097 +12 23 50.2642           ~ 11 0
129 BD+26 2606 SB* 14 49 02.3593347728 +25 42 09.192358874 9.92 10.16 9.73 9.27 8.95 A5 383 0
130 LEDA 160151 G 14 50 25.0356099720 -01 10 26.266599408   16.010   14.821   ~ 21 0
131 UGC 9697 EmG 15 05 46.87099 -00 42 53.6793   16.0       ~ 17 0
132 NAME Ursa Major Cluster ClG 15 08.8 +67 07           ~ 424 1
133 LEDA 2155183 G 15 14 34.511 +39 45 34.64           ~ 5 0
134 LEDA 1760643 G 15 18 46.758 +26 02 56.86           ~ 6 0
135 Z 21-80 G 15 21 37.8434912400 +00 27 57.430353384   15.1       ~ 30 0
136 LEDA 4464745 G 15 27 59.57105 +28 17 22.3372           ~ 4 0
137 Z 22-3 EmG 15 30 45.1637104488 -00 22 11.584333272   15.60       ~ 35 0
138 Z 222-21 G 15 32 07.7575408128 +42 13 01.111690128   15.7       ~ 10 0
139 2MASX J15325344+4533166 G 15 32 53.4995186616 +45 33 16.167134052           ~ 2 0
140 MCG+07-32-028 G 15 34 33.358 +41 07 56.59   16.0       ~ 14 0
141 Z 136-23 G 15 35 40.825 +26 19 09.93   15.6       ~ 20 0
142 LEDA 2384411 G 15 40 14.2878580704 +50 53 39.347955132           ~ 4 0
143 IC 4574 G 15 41 59.2462004856 +28 14 25.296526392   15.7       ~ 24 0
144 SDSS J155452.42+475250.9 EmG 15 54 52.434 +47 52 51.21           ~ 17 0
145 LEDA 4006807 G 16 23 00.434 +45 52 08.01           ~ 2 0
146 LEDA 2192166 G 16 38 09.049 +42 05 17.62 19.99         ~ 10 0
147 LEDA 1683973 G 17 00 06.0056987376 +23 14 40.381655100           ~ 6 0
148 LEDA 3412104 G 17 00 55.6683757896 +32 56 21.923353284           ~ 9 0
149 LEDA 59507 G 17 03 10.380 +65 34 16.87   16.5       ~ 7 0
150 2MASX J17045033+5956476 EmG 17 04 50.4019894632 +59 56 47.152584096           ~ 4 0
151 LEDA 2099035 G 17 09 31.400 +37 21 55.66           ~ 6 0
152 LEDA 2063270 G 17 09 52.5575729976 +35 21 29.988201996           ~ 6 0
153 LEDA 2577253 G 17 11 57.1726582368 +58 19 04.618839216           ~ 6 0
154 Z 170-3 G 17 14 36.0407410080 +30 44 00.758755320   15.5       ~ 33 0
155 MCG+10-25-029 AG? 17 25 38.42 +59 26 48.4   16.5       ~ 27 0
156 SDSS J173607.38+572847.6 G 17 36 07.395 +57 28 47.38           ~ 3 0
157 LEDA 214630 G 17 41 53.709 +55 55 56.00           ~ 7 0
158 V* V2011 Cyg SB* 20 12 33.1203741480 +40 16 05.445674868 7.32 7.85 7.55     O4.5V(n)((f)) 221 0
159 MCG-01-52-008 AG? 20 35 23.782 -06 14 40.77   14.5       ~ 46 1
160 LEDA 1054762 AG? 20 40 36.791 -04 41 33.83           ~ 6 0
161 LEDA 1027819 G 20 42 56.2724346072 -06 51 26.216272224   16.77   15.73   ~ 13 0
162 LEDA 162701 G 20 49 13.353 +00 19 31.68           ~ 8 0
163 LEDA 1158123 G 20 51 03.641 +00 08 23.66           ~ 11 0
164 MCG-01-53-014 EmG 20 52 12.751 -05 47 53.88   15.96   15.17   ~ 45 0
165 LEDA 1144230 G 20 53 07.53455 -00 24 08.1626           ~ 4 0
166 Z 374-23 G 20 54 04.3857239664 +00 46 38.817292476   15.01       ~ 33 1
167 LEDA 1020777 G 20 55 28.7811215376 -07 19 51.283102152           ~ 9 0
168 LEDA 1157332 G 20 55 32.596 +00 06 35.42           ~ 6 0
169 LEDA 1157607 G 20 57 55.3843491648 +00 07 11.296208136           ~ 14 0
170 LEDA 1149116 G 21 00 39.638 -00 12 37.07           ~ 14 0
171 SDSS J210337.68+104411.2 G 21 03 37.685 +10 44 11.22           ~ 4 0
172 LEDA 1383954 G 21 06 33.538 +10 45 04.31           ~ 22 0
173 SDSS J211222.80-074913.9 G 21 12 22.69241 -07 49 13.8961           ~ 7 0
174 SDSS J211439.91-075806.9 EmG 21 14 39.91012 -07 58 06.8971   16.30   15.39   ~ 7 0
175 SDSS J211522.09-074605.0 G 21 15 22.119 -07 46 04.65           ~ 5 0
176 Z 375-26 EmG 21 19 00.2834589024 -00 57 50.300961156   15.5       ~ 35 0
177 LEDA 1376961 G 21 29 29.1001426080 +10 15 44.958791988           ~ 7 0
178 LEDA 165881 Sy2 21 30 58.103 -07 05 07.91   18.38   14.58   ~ 22 0
179 LEDA 189157 EmG 21 37 03.86925 -07 35 18.0422   16.30   15.21   ~ 10 0
180 LEDA 3947008 EmG 21 38 11.6788190592 +12 11 39.217818480           ~ 30 0
181 2MASX J21473489+1305149 LSB 21 47 34.900 +13 05 14.97           ~ 9 0
182 LEDA 1406025 G 21 51 56.74065 +12 14 12.2501           ~ 9 0
183 LEDA 1410582 G 21 52 47.63766 +12 29 42.2892           ~ 4 0
184 Z 376-51 G 21 53 26.887 +00 22 17.96   15.7       ~ 16 0
185 LEDA 1010712 G 21 54 21.677 -07 56 05.77           ~ 7 0
186 LEDA 135886 LSB 23 20 21.169 -00 18 19.23   16.7       ~ 8 0
187 LEDA 1185792 G 23 26 13.8750537432 +01 08 28.132091664           ~ 15 0
188 Z 380-57 G 23 26 31.1071105656 +00 50 13.550683812   15.6       ~ 16 0
189 LEDA 1173723 AG? 23 32 59.33168 +00 43 18.8127           ~ 18 0
190 Z 381-24 Sy2 23 41 07.7665620408 -01 02 15.345077532   15.2       ~ 41 0
191 LEDA 1138585 Sy2 23 42 15.6401429880 -00 37 45.940404288   16.70   15.63   ~ 14 0
192 MCG+00-60-041 G 23 45 04.8750102648 -00 16 15.219396084   15   15.01   ~ 31 0
193 MCG+00-01-002 Sy1 23 56 03.823 -00 09 59.24   15.5       ~ 11 0
194 NGC 7787 AG? 23 56 07.8162173688 +00 32 57.979989312   15.7       ~ 80 0
195 LEDA 1146941 G 23 56 24.717 -00 17 39.42           ~ 7 0

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