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Table 1

Basic information for programme stars together with velocities (in km s-1) relative to the vdMS model.

Name HIP v W e W v N e N v t e t v rad v LOS Common aliases Sp. Typeb Gaia source Id.

Sk-67 2a 22237 251.4 27.8 256.7 24.6 359.3 26.2 320 43.0 R 51, HDE 270754 B1.5 Ia+ 4662413602288962560
Sk-69 7 22392 –8.5 35.8 –3.2 35.8 9.1 35.8 263 4.3 R 52, HDE 268654 B9 Ia 4655349652394811136
Sk-68 8 22758 30.3 37.9 –40.6 40.6 50.7 39.7 271 –1.3 R 58, HDE 268729 B5 Ia+ 4655510043652327552
Sk-69 30 22794 11.2 20.8 0.5 20.9 11.3 20.8 258 –8.1 R 59, HDE 268757 G7 Ia+ 4655460771785226880
Sk-66 12 22849 –9.0 28.6 8.6 30.8 12.5 29.7 284 –4.4 R 61, HDE 268675 B8 Ia 4661769941306044416
Sk-67 19 22885 3.0 34.5 12.2 35.0 12.6 35.0 304 17.6 HDE 268719 A2 Ia 4661720532007512320
Sk-69 37 22900 13.4 55.1 2.7 52.5 13.6 55.0 252 –3.0 HDE 268819 F5 Ia 4655136518933846784
R 66 22989 29.3 55.7 25.1 53.9 38.6 54.9 264 6.4 Sk–69 46, HDE 268835, S 73 SgB[e] 4655158131209278464
Sk-65 8 23177 –2.5 38.4 6.2 37.7 6.7 37.8 311 15.3 HDE 270920 G0 Ia 4662293892954562048
R 71 23428 33.7 34.7 –16.8 33.4 37.7 34.4 204 –33.5 Sk–71 3, HDE 269006, S 155 LBV 4654621500815442816
Sk-70 48 23527 26.5 57.1 16.6 54.7 31.3 56.4 216 –28.3 HDE 269018, GV 183 B2.5 Ia 4655036841335115392
Sk-66 58 23665 1.0 24.8 –20.6 27.2 20.7 27.2 300 –0.2 R 75, HDE 268946 A0 Ia 4661920986713556352
Sk-67 44 23718 0.0 17.1 7.5 18.8 7.5 18.8 255 –37.4 R 76, HD33579, S 171 A2 Ia+ 4661472145451256576
HDE 271018 23820 12.2 50.4 25.0 51.3 27.8 51.2 291 –11.5 GV 538 F8 Ia 4662061311885050624
Sk-71 14 24006 –32.2 24.9 –7.1 23.3 33.0 24.9 243 –7.9 R 80, HDE 269172 A0 Ia 4651629489160555392
Sk-68 63 24080 –10.5 21.9 4.0 22.4 11.3 21.9 253 –24.9 R 81, HDE 269128, S 86 B2.5 Ia+ 4658269336800428672
Sk-69 75 24347 –40.7 46.7 14.0 42.0 43.0 46.2 240 –25.2 HDE 269216, S 88 B8 I 4658204053297963392
Sk-69 91 24694 10.4 31.1 –17.7 29.9 20.5 30.2 230 –30.2 HDE 269327, S 95 B2 Iae 4658137739001073280
Sk-65 48 24988 3.9 18.7 6.0 21.1 7.1 20.4 322 12.7 R 92, HDE 271182 F8 Ia 4660601607121368704
Sk-66 72 25097 10.4 41.1 –9.8 45.5 14.4 43.2 305 –3.8 HDE 269408 A0 Ia 4660444926713007872
Sk-68 81 25448 19.8 32.8 41.3 31.7 45.8 31.9 276 –1.0 HDE 269541, W 9–26 A2 Ia 4658486455992620416
Sk-67 125 25615 16.5 48.6 4.3 49.3 17.1 48.6 320 18.2 HDE 269594 G0 Ia 4660175580731856128
Sk-71 42a 25815 –110.3 28.5 103.1 30.2 150.9 29.3 238 –1.0 R 112, HDE 269660 B2 Ia 4651835303997699712
Sk-67 162 25892 9.4 43.3 37.0 44.2 38.2 44.2 311 10.4 HDE 269697, W 24–21 F6 Ia 4660124762671796096
Sk-67 201 26135 –15.9 22.7 –31.4 26.9 35.2 26.1 342 38.7 R 118, HDE 269781 A0 Iae 4660246224352015232
Sk-69 201 26222 25.8 44.5 –9.3 44.6 27.4 44.5 267 4.1 R 123, HD 37836, S 124,MWC 121 B0 Iae 4657280635327480832
Sk-68 131 26338 –30.3 44.0 12.5 47.5 32.7 44.5 276 0.0 HDE 269857, W 27–61 A9 Ia 4657700408260606592
Sk-69 267 26745 –4.6 54.8 –26.8 57.4 27.2 57.4 250 –19.6 R 151W, HDE 269982, W 8–37 A8 Ia 4657627943562907520
Sk-69 299 27142 –5.8 33.7 0.9 32.5 5.9 33.7 275 0.6 R 153, HDE 270086, S 143 A2 Ia+ 4657722879521554176
Sk-68 178 27819 2.1 36.4 0.4 25.2 2.2 36.1 313 23.4 HDE 270296 B6 Ia 4659188769038018816
Sk-68 179 27868 –17.9 36.7 0.9 26.3 17.9 36.7 333 45.7 HDE 270305 B3 Ia 4659091084305723392
Meanc 2.8 37.0 1.5 36.6 22.7 –0.9
σ c 18.9 18.8 13.7 20.3

Notes. vW and vN are velocities in (minus) right ascension (West) and declination (North), eW and eN are the errors of these values (from TGAS). We also list the peculiar transverse velocity (or speed) on the sky, vt, as the quadrature sum of these velocities and et the combined error assuming their errors are uncorrelated. vrad is the measured radial velocity and vLOS = vradvrad(model) is the relative velocity in the line of sight relative to the prediction of the van der Marel & Kallivayalil (2014) rotating disk model.

(a)

These two stars were excluded from vdMS on the basis of their outlying proper motions and excess_astrometric_noise parameter.

(b)

Spectral types are from the literature excepting those of Sk-69 91, that was derived from its low resolution IUE spectrum, and Sk-67 125, derived from its broad band colour (and is hence uncertain).

(c)

Excluding Sk -67 2 and Sk -71 42.

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