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Table 1

Coordinates and statistic properties for each of 12 low-extinction windows in the Galactic bulge direction.

id RA Dec Stars σδ σα σμαcosδ σμδ
(hm) (°  ′) (mas) (mas/yr)

BE 18 10 –31 45 1169 21.1 23.7 3.9 4.4
BG 18 18 –32 51 1259 21.4 22.7 4.0 4.2
BJ 18 40 –34 49 524 16.7 18.2 3.2 3.4
LA 16 56 –52 44 1378 22.5 23.5 4.2 4.4
LB 17 18 –48 05 842 20.7 22.0 3.9 4.2
LC 17 29 –45 20 1256 22.1 22.9 4.1 4.2
LD 17 44 –40 41 980 18.9 21.1 3.6 4.0
LI 18 04 –33 47 987 24.2 26.4 4.6 5.1
LR 18 23 –26 10 892 21.5 24.0 4.0 4.4
LT 18 34 –21 23 907 24.9 26.9 4.2 4.5
LU 18 51 –13 18 542 19.9 21.4 3.7 3.9
LV 18 57 –10 23 883 21.3 22.2 4.1 4.3

Notes. The windows are identified by a local identifiers as in Dominici et al. (1999).

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