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Table 1.

Chemodynamical parameters for the halo groups.

Parameter GE Prograde Retrograde Most retrograde
Lz(103 km s−1 kpc−1) 78(274) 341(255) −260(185) −821(428)
En(105 km2 s−2) −1.7065(2358) −1.5473(2518) −1.7290(1963) −1.7602(1925)
Jr 1080(566) 661(484) 523(275) 145(148)
Jz 57(485) 59(56) 174(169) 175(242)
Eccentricity 0.86(5) 0.80(5) 0.76(5) 0.42(12)
[Fe/H] −1.23(35) −1.20(34) −1.12(31) −1.57(41)
[Mg/Fe] 0.16(14) 0.18(12) 0.15(14) 0.20(13)
Number of stars 317 198 176 253

[O/Fe] 0.55(22) 0.59(23) 0.56(23) 0.70(25)
Number of stars 271 169 145 166

[Na/Fe] −0.17(17) −0.13(20) −0.20(19) −0.11(24)
Number of stars 282 176 163 198

[Al/Fe] −0.03(23) 0.09(24) −0.02(21) 0.15(30)
Number of stars 94 78 84 66

[Si/Fe] 0.17(15) 0.21(16) 0.16(18) 0.25(17)
Number of stars 297 184 172 228

[K/Fe] 0.11(15) 0.12(15) 0.12(14) 0.14(15)
Number of stars 306 191 172 251

[Ca/Fe] 0.23(12) 0.23(12) 0.23(13) 0.26(15)
Number of stars 306 192 171 245

[Sc/Fe] 0.08(11) 0.10(10) 0.06(10) 0.08(11)
Number of stars 296 185 175 248

[Ti/Fe] 0.20(21) 0.23(22) 0.18(22) 0.24(22)
Number of stars 280 163 164 212

[V/Fe] 0.05(38) 0.09(46) 0.05(33) 0.03(43)
Number of stars 85 50 62 66

[Cr/Fe] −0.14(16) −0.15(16) −0.17(15) −0.14(19)
Number of stars 273 167 159 201

[Mn/Fe] −0.34(13) −0.35(15) −0.37(14) −0.40(15)
Number of stars 308 190 171 245

[Co/Fe] −0.08(54) −0.01(61) −0.10(33) −0.04(41)
Number of stars 103 56 82 79

[Ni/Fe] −0.16(13) −0.14(15) −0.14(19) −0.14(16)
Number of stars 217 126 150 176

[Cu/Fe] −0.51(17) −0.47(25) −0.48(19) −0.46(20)
Number of stars 178 109 129 120

[Zn/Fe] 0.16(19) 0.18(20) 0.18(21) 0.20(17)
Number of stars 308 192 173 245

[Rb/Fe] 1.03(05) 1.12(40) 0.68(52) 0.80(29)
Number of stars 2 3 9 7

[Sr/Fe] 1.36(29) 1.02(16) 1.29(36) 1.14(27)
Number of stars 10 5 7 5

[Y/Fe] 0.07(33) 0.13(32) 0.12(29) 0.06(36)
Number of stars 301 185 170 245

[Zr/Fe] 0.37(54) 0.42(45) 0.36(42) 0.46(58)
Number of stars 86 49 67 71

[Mo/Fe] 0.74(45) 0.56(28) 0.51(66) 0.87(51)
Number of stars 5 2 6 11

[Ru/Fe] 0.55(60) 0.48(38) 0.60(26) 0.88(39)
Number of stars 10 7 10 12

[Ba/Fe] 0.21(42) 0.23(41) 0.39(36) 0.19(40)
Number of stars 313 196 174 252

[La/Fe] 0.31(37) 0.37(40) 0.26(32) 0.34(31)
Number of stars 187 106 134 140

[Ce/Fe] −0.10(35) −0.09(34) −0.18(27) −0.09(38)
Number of stars 76 42 53 33

[Nd/Fe] 0.53(29) 0.51(24) 0.49(23) 0.47(24)
Number of stars 230 118 145 173

[Sm/Fe] 0.25(43) 0.17(34) 0.16(32) 0.12(29)
Number of stars 156 84 115 114

[Eu/Fe] 0.49(19) 0.48(27) 0.46(15) 0.37(23)
Number of stars 137 74 98 62

Notes. The values for the parameters of this table are medians. Numbers in parentheses show the standard deviation for the value, not the standard deviation of the mean. The number of stars with the best quality flag (flag_X_fe=0) is shown under the parameter. If for a certain element only a single star with good quality abundance was left, no standard deviation is shown. Abundances of Li and C, affected by stellar evolution in giants, were excluded.

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