Table 5: General H  I properties.
  NGC 1406 NGC 1511 NGC 4244 NGC 4565 NGC 4666a NGC 4700 NGC 7090 NGC 7462
$\alpha$(2000)b 03:39:22.8 03:59:36.9 12:17:29.9 12:36:21.0 12:45:08.3 12:49:07.6 21:36:28.6 23:02:46.5
$\delta$(2000)b -31:19:16 -67:38:08 +37:48:31 +25:59:13 -00:27:51 -11:24:47 -54:33:24 -40:50:05
D (Mpc)c 14.9 17.5 3.0 9.7d 26.4 25.5 11.7 15.1
$v_{\rm hel}$ (km s-1) 1051 1335 244 1221 1520 1404 849 1064
PA ($^\circ$) 199 295 228 315 225 48 130 253
i ($^\circ$) 90e 72e 84.5f $\geq$87.5g 70 90e 90e 90e
$v_{\rm max}$ (km s-1) 171 150 113 271 180 87 124 112
$v_{\rm max}^{\rm i}$ (km s-1) 171 158 114 271 192 87 124 112
R0 (kpc) 4.1 4.9 4.7 4.8 17 5.6 5.7 4.5
$f_{\rm HI}$ (Jy km s-1) 62.3 44.3 379 249 93.5 21.7 39.8 32.7
$M_{\rm atom}$ (109 $M_{\odot}$) 4.40 4.32 1.09 7.45 15.3 4.48 1.73 2.37
Notes (for details see text):
a Values from Walter et al. (2004).
b The kinematic centre positions were determined from rotation curve fitting using routine ROTCUR in GIPSY (see text).
c Distances are based on H0 = 75 Mpc km s-1 and a virgocentric infall velocity of 300 km s-1 (cf. Dahlem et al. 2001).
d The distance of NGC 4565 is hard to determine because of the peculiar velocities of the Coma clouds (Ferrarese et al. 2000). The value used here is from Tully (1988).
e Tully (1988).
f Olling (1996a).
g Rupen (1991).


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