Table 1: Log of the UVES observations. The S/N ratio per pixel is given for three representative wavelengths. (Due to the large number of pixels in each resolution element, the S/N ratios of the table need to be multiplied by a factor of 1.3 in order to compare them to the values available in the literature).

Star name			Slit	Total exposure time
		Date of	width	Blue	Yellow	Red	S/N	S/N	S/N
	V	observation	''	396 nm	573 nm	850 nm	400 nm	510 nm	630 nm
1 HD 2796	8.51	Oct. 2000	1.0	1800	1300	400	250	390	550
2 HD 122563	6.20	Jul. 2000	1.0				250	430	670
3 HD 186478	9.18	Oct. 2000	1.0	800	400	400
4 BD +17:3248	9.37	Oct. 2000	1.0	2700	2700	1200	160	290	310
-		Jun. 2001
-		Sep. 2001
5 BD -18:5550	9.35	Oct. 2000	1.0	1800	1200	600	220	410	630
-		Sep. 2001
6 CD -38:245	12.01	Jul. 2000	1.0	7200	3600	3600	150	150	200
-		Aug. 2000
7 BS 16467-062	14.09	Jun. 2001	1.0	3600	3600		90	140	170
-		Jul. 2001		7200	3600	3600
8 BS 16477-003	14.22	Jun. 2001	1.0	14 400	7200	7200	90	130	170
9 BS 17569-049	13.36	Jun. 2001	1.0	9600	6600	3000	120	170	260
10 CS 22169-035	12.88	Oct. 2000	1.0	7200	3600	3600	150	210	280
11 CS 22172-002	12.73	Oct. 2000	1.0	7494	3600	3900	130	200	330
12 CS 22186-025	14.24	Oct. 2001	1.0	10 800	7200	3600	95	140	190
13 CS 22189-009	14.04	Oct. 2000	1.0	7200	3600	3600	90	150	120
14 CS 22873-055	12.65	May 2001	1.0	7200	3600	3600	140	150	200
-		Sep. 2001
15 CS 22873-166	11.82	Oct. 2000	1.0	5400	2700	2700	160	240	300
16 CS 22878-101	13.73	Jul. 2000	1.0	14 400	7200	7200	85	100	120
17 CS 22885-096	13.33	Jul. 2000	1.0	15 835	9184	6600	160	250	410
-		Aug. 2000
18 CS 22891-209	12.17	Oct. 2000	1.0	5400	2700	2700	160	200	350
19 CS 22892-052	13.18	Sep. 2001	1.0	7200	3600	3600	140	130	190
20 CS 22896-154	13.64	Oct. 2000	1.0	12 600	7200	5400	110	230	200
21 CS 22897-008	13.33	Oct. 2000	1.0	10 800	5400	5400	100	170	180
22 CS 22948-066	13.47	Sep. 2001	1.0	7200	3600	3600	100	130	130
23 CS 22949-037	14.36	Aug. 2000	1.0	30 000	19 200	10 800	110	180	170
-		Sep. 2001
24 CS 22952-015	13.28	Oct. 2000	1.0	10 200	4800	5400	150	220	250
25 CS 22953-003	13.72	Sep. 2001	1.0	13 500	9900	3600	140	160	210
26 CS 22956-050	14.27	Sep. 2001	1.0	9000	5400	3600	75	95	130
27 CS 22966-057	14.32	Sep. 2001	1.0	9000	5400	3600	80	105	120
28 CS 22968-014	13.72	Oct. 2000	1.0	14 100	8700	5400	150	220	240
29 CS 29491-053	12.92	Oct. 2001	1.0	5800	2900	2900	140	205	230
30 CS 29495-041	13.34	Jun. 2001	1.0	7200	3600	3600	115	130	170
-		Sep. 2001
31 CS 29502-042	12.71	Oct. 2000	1.0	13 500	9900	3600	290	310	330
-		Sep. 2001
32 CS-29516-024	13.59	Jun. 2001	1.0	3600	3600		140	205	230
33 CS 29518-051	13.02	Oct. 2000	1.0	7200	3600	3600	100	150	190
34 CS 30325-094	12.33	Jul. 2000	1.0	7200	6300	3600	110	220	280
-		Aug. 2000
35 CS 31082-001	11.70	Aug. 2000	1.0	2400	1200	1200	-*	-*	-*
-		Aug. 2000	0.45	6000	3000	3000
-		Oct. 2000	0.45	25 200	10 800	14 400

* For CS 31082-001 the details of the observations are given in Hill et al. (2002).