Open Access

Table 1

Information for some representative targets.

ID Gaia DR3 RA (deg) Dec (deg) E (BV) (mag) G (mag) texp (s) Airmass S/N (3900 Å) S/N (5800 Å)
5138126933062532352 30.8293700 -18.833342 0.02 10.5038 200 1.727 27 71
3541053961204824832 172.587726 -22.548268 0.04 11.2243 400 1.298 20 48
5828822717270400128 243.864451 -64.377047 0.15 12.4347 1000 1.302 22 62
6435410912786146816 288.023829 -65.008052 0.06 13.4251 1600 1.195 29 75
6794113593364452608 312.424452 -31.081279 0.06 13.8453 3000 1.260 32 78

Notes. ID and co-ordinates from Gaia DR3, colour excess, apparent G magnitude, exposure time (texp), airmass, and S/N at the centre of the blue and red arms of UVES for some of the observed target spectra.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.