Table A.5: Times of primary (P) and secondary (S) minima for V636 Cen. O-C values are calculated from the apsidal motion parameters given in Table 5.

HJD	rms	Type	O-C	Reference
- 2 400 000
27 977.317	0.030	P	-0.010	H58
28 658.405	0.030	P	-0.069	-
28 688.414	0.030	P	-0.048	-
34 480.390	0.030	P	0.037	-
34 510.323	0.030	P	-0.018	-
34 540.340	0.030	P	0.012	-
34 570.300	0.030	P	-0.016	-
46 873.8014	0.0001	P	0.0003	This paper
47 220.8003	0.0001	P	-0.0002	-
47 250.7883	0.0002	P	0.0002	-
47 627.7751	0.0001	P	0.0000	-
48 167.538	0.014	P	-0.014	H00
48 364.6132	0.0001	P	-0.0002	This paper
52 305.84068	0.00020	P	-0.00056	-
52 365.81615	0.00015	P	-0.00030	-
52 682.82827	0.00015	P	0.00001	-
54 293.59119	0.00010	P	0.00023	-
46 871.7348	0.0003	S	-0.0002	-
47 235.8713	0.0005	S	0.0007	-
47 248.7222	0.0003	S	-0.0003	-
52 303.78204	0.00030	S	0.00051	-
52 436.58404	0.00015	S	0.00011	-
52 680.76871	0.00040	S	-0.00028	-
52 710.75656	0.00030	S	-0.00007	-
53 854.57063	0.00030	S	-0.00021	-
54 291.53262	0.00050	S	-0.00096	-

References are: H58 = Hoffmeister (1958); rms of has been estimated. H00 = Hipparcos 2000, unpublished.