Open Access
Table 2
Defining criteria for the UCL, LS and ELS samples used throughout this paper.
| Criterion | UCL | LS | ELS |
|---|---|---|---|
| Initial catalog | Damiani et al. (2019), bona fide sources | Damiani et al. (2019), bona fide sources | Gaia EDR3 |
| Galactic longitude (°) | 313 < l < 343 | 339 < l < 350 | 345 < l < 347.5 |
| Galactic latitude (°) | − | 1.5 < b < 7.7 | 3.3 < b < 5. 0 |
| Right ascension (°) | − | − | 251 < α < 255 |
| Declination (°) | − | − | −40 < α < −36 |
| Parallax (mas) | − | 5.3 < π < 6.2 | 5.3 < π < 6.5 |
| Proper motion along α (mas yr−1) | − | − |  |
| Proper motion along δ (mas yr−1) | − | − | −25.0 <μδ < −16.1 |
| Velocity along α (km s−1) | − | −11.2 < υα < −8.5 | −10 < υα < −7 |
| Velocity along δ (km s−1) | − | −19.3 < υδ < −16.5 | −21 < υα < −16 |
| No. of sources | 3842 | 575 | 73 |
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