Table 2.
Observed properties for potential member stars.
| Name | RA | Dec | R/Rhalf | mg | mi | S/N | vhelio | [Fe/H] | μα * (mas/yr) | μδ (mas/yr) | mem |
|---|---|---|---|---|---|---|---|---|---|---|---|
| col1_8_16 | 82.82425 | −28.05393 | 1.25 | 21.31 | 20.2 | 4.6 | 149 ± 12.1 | −1.92 ± 0.2 | 0.5 | ||
| col1_8_27 | 82.82958 | −28.03342 | 0.85 | 20.19 | 19.12 | 7.2 | 146.4 ± 7.0 | −3.36 ± 0.15 | 0.00 ± 0.46 | −0.59 ± 0.63 | 1 |
| col1_8_29 | 82.84424 | −28.03014 | 0.44 | 21.71 | 20.83 | 3.9 | 160.7 ± 14.9 | −2.03 ± 0.28 | 1 | ||
| col1_8_32 | 82.85303 | −28.0272 | 0.21 | 21.55 | 20.65 | 4.1 | 161.6 ± 13.4 | −2.19 ± 0.23 | 1 | ||
| col1_8_34 | 82.87403 | −28.03011 | 0.39 | 20.87 | 19.81 | 5.7 | 153.5 ± 9.6 | −2 ± 0.15 | −0.32 ± 0.87 | 0.23 ± 0.99 | 1 |
| col1_8_37 | 82.82174 | −27.99583 | 1.52 | 21.14 | 20.17 | 5.0 | 135.1 ± 10.9 | −1.65 ± 0.15 | −0.23 ± 1.1 | 0.8 ± 1.34 | 0.5 |
| col1_8_61 | 82.98112 | −28.08375 | 3.78 | 21.15 | 20.44 | 4.3 | 132.5 ± 12.9 | −2.11 ± 0.2 | 0.59 ± 1.35 | 0.02 ± 1.91 | 0.5 |
| col1_8_66 | 82.87996 | −28.03901 | 0.62 | 19.77 | 18.57 | 9.0 | 154.9 ± 5.0 | −2.22 ± 0.15 | 0.41 ± 0.3 | −0.49 ± 0.42 | 1 |
| col1_8_75 | 82.98464 | −27.97531 | 3.88 | 20.96 | 19.97 | 5.0 | 137.8 ± 11.0 | −1.69 ± 0.15 | 0.85 ± 0.92 | −1.62 ± 0.94 | 0.5 |
| horo2_2_48 | 49.33784 | −50.06129 | 4.36 | 19.14 | 18.48 | 7.8 | 163.4 ± 6.2 | −1.81 ± 0.15 | 1.7 ± 0.27 | −0.47 ± 0.42 | 0.5 |
| horo2_8_156 | 49.13646 | −50.02149 | 0.13 | 21.34 | 20.67 | 4.7 | 189.5 ± 11.8 | −1.9 ± 0.26 | 4.65 ± 2.94 | 1.48 ± 4.07 | 1 |
| horo2_8_184 | 49.06396 | −50.03182 | 2.07 | 19.88 | 20.15 | 4.9 | 158.3 ± 11.3 | −3.68 ± 2.45 | 0.12 ± 0.7 | −0.65 ± 1.12 | 1 |
| phx2_5_46 | 354.97731 | −54.40519 | 0.57 | 19.46 | 18.45 | 10.1 | 39 ± 4.1 | −2.65 ± 0.15 | 0.54 ± 0.28 | −1.69 ± 0.33 | 1 |
| phx2_8_127 | 355.03286 | −54.3918 | 1.78 | 19.43 | 18.65 | 10.3 | 43.7 ± 4.0 | −2.89 ± 0.15 | 0.59 ± 0.29 | −1.03 ± 0.36 | 1 |
| phx2_8_141 | 355.00857 | −54.37397 | 1.71 | 21.2 | 20.49 | 5.8 | 17.3 ± 9.3 | −2.4 ± 0.15 | −1.99 ± 1.43 | 0.26 ± 2.19 | 1 |
| phx2_8_24 | 354.92969 | −54.42286 | 2.72 | 20.17 | 19.95 | 5.5 | 26 ± 9.9 | −1.1 ± 0.18 | −0.24 ± 0.86 | −1.9 ± 0.9 | 0.5 |
| phx2_8_27 | 354.94749 | −54.41276 | 1.82 | 21.4 | 20.62 | 4.7 | 25.2 ± 11.7 | −2 ± 0.23 | 0.63 ± 2.26 | −1.96 ± 2.66 | 1 |
| phx2_8_64 | 354.98249 | −54.36899 | 1.54 | 18.59 | 17.5 | 15.7 | 28.9 ± 3.6 | −2.45 ± 0.15 | 0.49 ± 0.15 | −1.06 ± 0.17 | 1 |
| ret3_2_70 | 56.24722 | −60.42421 | 1.53 | 20.61 | 20.19 | 5.2 | 274.3 ± 10.6 | −2.94 ± 0.45 | 3.34 ± 1.72 | −1.51 ± 1.95 | 1 |
| ret3_8_60 | 56.39021 | −60.44914 | 0.37 | 20.48 | 19.68 | 6.4 | 273.3 ± 8.2 | −2.32 ± 0.15 | −0.78 ± 0.89 | −1.05 ± 1.12 | 1 |
| ret3_8_61 | 56.36044 | −60.45228 | 0.06 | 20.09 | 19.23 | 7.7 | 275 ± 6.3 | −3.24 ± 0.15 | −0.78 ± 0.72 | 0.3 ± 0.83 | 1 |
Notes. Column 1 lists the star name, Cols. 2 and 3 its position on the sky, Col. 4 the distance from the satellite center in units of projected half-light radii, Cols. 5 and 6 give extinction-corrected NSC DR1 DECam magnitudes in g and i bands, Col. 7 the S/N of the combined spectrum, Cols. 8 and 9 the heliocentric velocity and metallicity derived from the FLAMES spectra, Cols. 10 and 11 the measured proper motions from GDR2 data, and Col. 12 whether the star is considered as very likely (1) or possible member (0.5). The non-members are only shown in the table available at the CDS.
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