Table 3: Optical and rotation curve properties of the comparison sample.
Name Ref. Da MR Type h $\mu _0^R$ $\varv_1$ $\varv_2$ $\varv_3$ $\varv_4$ $\varv_{\rm last}$ $r_{\rm last}$ $S_{\rm (1,2)}$ $S_{\rm (2,3)}$ $S_{\rm (2,L)}$
    Mpc mag   kpc mag $\hbox{$^{\prime\prime}$ }^{-2}$ - - - - km s-1- - - - kpc      
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) (14) (15) (16)
NGC 55 B 1.6 -19.6 .SBS9$\ast$ 1.6 20.5 47 73 85 86 87 7.7 0.63 0.40 0.20
NGC 247 B 2.5 -19.0 .SXS7.. 2.9 22.4 77 104 - - 108 7.4 0.43 - -
NGC 300 B 1.8 -18.8 .SAS7.. 2.1 21.2 72 89 97 - 93 8.0 0.30 0.22 0.08
NGC 801 B 79.2 -22.7 .S..5.. 12 20.9 223 222 214 - 216 44 -0.01 -0.09 -0.05
UGC 2259 B 9.8 -18.0 .SBS8.. 1.3 21.3 70 83 85 88 90 5.7 0.25 0.06 0.11
NGC 1324 SG 79 -23.1 .S..3$\ast$. 5.6 18.9 258 282 300 299 264 35 0.13 0.15 -0.06
UGC 2849 SG 116 -23.0 .S..6$\ast$. 6.2 20.1 245 277 280 277 267 34 0.18 0.03 -0.04
UGC 2885 B 78.7 -23.8 .SAT5.. 13 21.0 275 280 296 298 298 54 0.03 0.14 0.08
NGC 1560 B 3 -16.9 .SAS7. 1.3 22.2 42 59 65 74 77 6.2 0.49 0.24 0.29
UGC 3371 dBB 12.8 -17.74 .I..9$\ast$. 3.09 23.3 47 71 - - 72 6.3 0.60 - -
NGC 2403 B 3.3 -20.3 .SXS6.. 2.1 20.4 102 127 128 131 134 14.9 0.31 0.02 0.04
NGC 2841 B 18 -22.7 .SAR3$\ast$. 4.6 20.1 322 327 319 298 294 61 0.02 -0.06 -0.06
NGC 2903 B 6.4 -21.0 .SXT4.. 2.0 19.5 209 211 202 198 180 18.2 0.01 -0.11 -0.10
NGC 2955 SG 105 -22.8 PSAR3.. 4.9 19.4 244 244 262 241 208 47 0.00 0.18 -0.10
NGC 2998 B 67.4 -22.9 .SXT5.. 5.4 19.3 206 215 213 214 198 35 0.06 -0.02 -0.07
UGC 5272 dBB 6.1 -15.11 .I..9.. 0.60 22.4 22 40 47 - 46 2.1 0.87 0.37 0.21
NGC 3109 B 1.7 -17.8 .SBS9. 1.6 22.2 31 50 61 - 66 6.2 0.67 0.51 0.42
NGC 3198 B 9.4 -20.4 .SBT5.. 2.6 20.6 135 153 155 154 149 22.6 0.18 0.03 -0.02
UGC 5721 SMBB 6.7 -16.58 .SX.7?. 0.45 20.2 41 57 64 68 77 2.42 0.47 0.29 0.33
UGC 6399 VS 15.5 -18.3 .S..9$\ast$. 1.8 22.2 53 76 84 - 88 6.8 0.52 0.25 0.22
UGC 6446 VS 15.5 -18.5 .SA.7.. 2.6 22.2 62 74 81 85 80 13.2 0.24 0.23 0.09
NGC 3726 VS 15.5 -21.3 .SXR5.. 4.4 20.1 124 163 150 150 167 28 0.40 -0.21 0.02
NGC 3877 VS 15.5 -21.2 .SAS5$\ast$. 2.5 19.1 131 161 171 - 169 9.8 0.31 0.14 0.07
NGC 3917 VS 15.5 -20.4 .SA.6$\ast$. 2.4 20.9 80 119 136 137 137 12.8 0.57 0.33 0.15
NGC 3949 VS 15.5 -20.6 .SAS4$\ast$. 1.4 19.2 118 151 160 167 169 6.1 0.36 0.14 0.15
NGC 3953 VS 15.5 -21.7 .SBR4.. 3.2 19.5 193 220 225 239 215 13.5 0.19 0.05 -0.03
NGC 3972 VS 15.5 -19.8 .SAS4.. 1.7 19.9 79 107 122 135 134 7.5 0.44 0.31 0.29
UGC 6917 VS 15.5 -19.2 .SB.9.. 2.8 21.9 81 101 111 - 111 9.0 0.32 0.23 0.21
NGC 3985 VS 15.5 -19.0 .SBS9$\ast$. 0.8 19.5 42 73 - - 93 2.3 0.82 - -
UGC 6923 VS 15.5 -18.4 .I..9$\ast$. 1.3 21.5 46 72 79 - 81 4.6 0.66 0.23 0.20
NGC 3992 VS 15.5 -21.8 .SBT4.. 3.4 19.2 - 271 264 273 237 30 - -0.06 -0.09
UGC 6983 VS 15.5 -19.0 .SBT6.. 3.0 22.0 92 102 113 108 109 13.5 0.14 0.26 0.085
UGC 7089 VS 15.5 -19.1 .S..8$\ast$. 2.5 22.5 45 65 77 - 79 7.9 0.53 0.41 0.41
NGC 4100 VS 15.5 -21.0 PSAT4.. 2.4 19.2 125 185 195 192 159 19.6 0.56 0.12 -0.11
NGC 4138 VS 15.5 -20.6 .LAR+.. 1.2 19.1 168 181 192 195 150 16.0 0.11 0.15 -0.10
NGC 4218 VS 15.5 -18.5 .S..1$. 0.7 19.8 83 104 - - 73 1.5 0.34 - -
UGC 7603 dBB 6.8 -16.88 .SBS7? 0.90 20.8 29 43 - - 48 2.5 0.59 - -
DDO 154 B 4 -14.8 .IBS9.. 0.5 22.2 15 24 32 37 43 5.7 0.64 0.70 0.34
NGC 5033 B 11.9 -21.2 .SAS5.. 5.8 20.6 220 219 208 192 200 27 -0.01 -0.12 -0.11
DDO 168 B 3.5 -16.2 .IB.9.. 0.9 22.4 31 51 - - 49 2.5 0.71 - -
DDO 170 B 12 -15.5 .I..9$\ast$. 1.3 - 32 50 56 59 62 7.2 0.67 0.27 0.21
NGC 5533 B 55.8 -22.4 .SAT2.. 11.4 21.0 274 263 240 245 227 56 -0.06 -0.22 -0.16
NGC 5585 B 6.2 -18.5 .SXS7.. 1.4 20.9 54 77 89 92 89 7.2 0.49 0.37 0.16
UGC 9211 dBB 12.6 -16.21 .I..9$\ast$. 1.32 22.6 38 55 - - 60 3.6 0.52 - -
NGC 6195 SG 131 -23.2 .S..3.. 6.1 19.9 236 245 247 250 243 40 0.05 0.02 -0.01
NGC 6503 B 5.9 -19.7 .SAS6.. 1.7 20.9 96 113 114 115 122 15.1 0.23 0.03 0.05
NGC 6674 B 49.3 -22.6 .SBR3.. 8.3 21.5 290 265 247 235 242 52 -0.13 -0.17 -0.08
NGC 7331 B 14.9 -22.4 .SAS3.. 4.5 20.5 257 246 233 238 238 28 -0.06 -0.13 -0.03
(1) Galaxy name (ordered by RA); (2) source of the rotation curve data. B represents Broeils (1992), dBB is de Blok & Bosma (2002), SG means Spekkens & Giovanelli (2006), SMBB is Swaters et al. (2003a), and VS means Verheijen & Sancisi (2001); (3) the adopted distance, taken from the original papers; (4) the absolute R-band magnitude; (5) the morphological type according to the RC3 catalog (de Vaucouleurs et al. 1991), using the same coding; (6) and (7) the disk scale length and the R-band central disk surface brightness. Optical data are from Paper II for the dBB and SMBB data, from Verheijen (1997) for the VS data, from Spekkens & Giovanelli (2006) for the SG data, and from Broeils (1992) for the B data. The data from Broeils (1992) are in the B-band. These were converted to R-band assuming B-R=1.0. (8) to (11) the rotation velocities at one, two, three and four disk scale lengths; (12) and (13) the rotation velocity at the last measured point and the radius of the last measured point; (14), (15) and (16) the logarithmic shape of the rotation curve between one and two disk scale lengths, between two and three disk scale lengths, and between two disk scale lengths and the last measured point.


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