Table 1: The LPVs of 47 Tuc.
Name $\alpha$ (2000) $\delta$ (2000) V $V-I_{\rm c}$ J K P [d] $P_{\rm literature}$ Remark

V1		 00 24 12.4 -72 06 39 13.15 3.86 7.45 6.21 221 212 1
V2 00 24 18.4 -72 07 59 - - 7.52 6.29 203 203 1, 2
V3 00 25 15.9 -72 03 54 12.63 3.54 7.49 6.27 192 192 1
V4 00 24 00.3 -72 07 26 12.34 2.62 7.87 6.69 165 82, 165 1, 3
V5 00 25 03.7 -72 09 31 11.80 1.99 8.65 7.47 50 60 1, 4
V6 00 24 25.5 -72 06 30 11.74 1.94 8.54 7.43 48 48 1
V7 00 25 20.6 -72 06 40 11.83 2.30 8.18 6.97 52 52 1, 4
V8 00 24 08.3 -72 03 54 12.01 2.39 7.94 6.70 155 155 1
V11 00 25 09.0 -72 02 17 12.03 2.70 7.91 6.71 160: 52, 100 4, 5
V13 00 22 58.3 -72 06 56 12.36 2.23 8.79 7.70 40 + long 40 1, 4, 8
V16 00 25 23.2 -72 11 05 11.65 2.0 8.35 7.23 41, 88: 45  
V18 00 25 09.2 -72 02 39 11.67 1.95 8.59 7.47 83:   1, 4
V19 00 24 14.8 -72 04 44 11.46 1.70 8.79 7.61 83    
V20 00 24 14.5 -72 05 09 12.30 2.53 8.08 6.94 232:   11
V21 00 23 50.1 -72 05 50 12.41 2.85 8.07 6.78 76: + long   1
V22 00 24 08.9 -72 03 00 11.80 1.99 8.38 7.18 62   8
V23 00 24 29.5 -72 09 08 11.77 2.08 8.68 7.53 52 + long    
V25 00 23 58.9 -72 02 35 11.96 2.50 8.20 7.03 44 42 9
V27 00 24 15.2 -72 04 36 12.11 2.52 7.97 6.77 69 + long    
A19 00 24 21.8 -72 04 13 12.18 2.57 8.08 6.79 60    
LW1 00 23 22.3 -72 05 40 11.83 2.08 8.39 7.19 39   9
LW2 00 23 29.2 -72 06 20 11.90 2.23 8.26 7.05 60 + long   9
LW3 00 23 47.4 -72 06 53 11.92 2.35 8.13 6.89 107    
LW4 00 23 51.3 -72 03 49 11.80 1.98 8.56 7.37 32 + long:   9
LW5 00 23 53.2 -72 04 16 11.74 1.96 8.53 7.32 40    
LW6 00 23 54.7 -72 03 39 11.85 2.00 8.51 7.30 41   9
LW7 00 23 56.9 -72 05 33 11.66 1.86 8.26 7.18 42   10
LW8 00 23 57.7 -72 05 30 11.82 1.88 8.10 7.12 27: + long   9
LW9 00 23 58.2 -72 05 49 12.34 2.77 7.97 6.74 74   9
LW10 00 24 02.6 -72 05 07 12.22 - 7.57 6.40 110:, 221:   2, 10, 11
LW11 00 24 03.2 -72 04 51 11.95 1.79 8.47 7.40 36:   11
LW12 00 24 04.0 -72 05 10 11.96 2.35 8.12 6.89 61, 116   11
LW13 00 24 07.9: -72 04 32: 12.56 2.93 7.44: 6.25: 65:   6, 11
LW14 00 24 09.4: -72 04 49: 11.71 1.99 8.42 7.39 50   7, 10
LW15 00 24 11.2 -72 05 09 11.76 2.05 8.32 7.13 46 + long   9
LW16 00 24 13.6 -72 04 52 11.88 1.89 8.39 7.32 29 + long   9
LW17 00 24 16.3 -72 01 31 11.81 1.99 8.43 7.20 41   9
LW18 00 24 20.5 -72 04 50 11.91 2.33 7.95 6.77 65 + long    
LW19 00 24 23.2 -72 04 23 11.85 2.17 8.38 7.16 40 + long   9, 10
LW20 00 24 52.1 -71 56 11 - - 8.31 7.11 49   2, 8
LW21 00 25 23.2 -72 11 05 - - 8.44 7.28 38   2, 8
LW22 00 25 30.1 -72 04 32 12.06 2.48 8.16 6.93 63 + long    
Notes: Cols. 2 and 3 give coordinates from 2MASS. Column 4 is the mean V brightness. J and K colours are from 2MASS converted to the AAO system, if not stated otherwise. If there is an indication for a long secondary period exceeding the time span of the monitoring, the star is marked with "+long''. Uncertain values are marked with a colon.
Remarks: (1) see Lebzelter et al. (2005); (2) no V or $V-I_{\rm c}$, not in the CMD (Fig. 1); (3) currently only the longer period is visible; (4) photometry in the CMD from Fox (1982) - see text; (5) current periodicity unclear, see Lebzelter et al. (2005) for details; (6) close neighbour on 2MASS images, NIR fluxes and position possibly wrong; (7) not in 2MASS point source catalogue, coordinates calculated from our images, K magnitude from Origlia et al. (2002); (8) only on Mount Stromlo frames; (9) no Mount Stromlo data; (10) stars with near infrared excess detected by Origlia et al. (2002); (11) see text in Sect. 4 for comments on the periods.

Source LaTeX | All tables | In the text

Article Contents
1 Introduction
2 Observations
3 Data reduction
4 The variables
5 The K-logP diagram
6 Pulsation models
7 Summary and conclusions
References
List of tables
List of figures