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Table 1

Observational data of the NGC 6752 stars observed with FLAMES-UVES.

Group Star ID V n exp t exp S/Ntot
(h) (pixel-1)

TOP 3988 17.053 26 30.4 37
4096 17.089 26 30.4 36
4138 17.084 26 30.4 23
4383 17.113 26 30.4 34
4428 17.142 26 30.4 35
SGB 3081 16.809 34 39.8 51
bRGB 1406 15.903 13 16.9 63
1483 15.957 13 16.9 59
1522 15.987 13 16.9 65
1665 16.044 13 16.9 56
RGB 540 14.451 2 1.7 60
548 14.491 2 1.7 52
566 14.516 2 1.7 63
574 14.545 2 1.7 65
581 14.568 2 1.7 62
588 14.570 2 1.7 64

Notes.S/Ntot refers to the signal-to-noise ratio per pixel in the co-addition of the nexp spectra after rebinning by a factor of two (retaining the full resolving power of FLAMES-UVES).

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