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Table 1:

Observation log and properties of the target stars.
IDa Date Exposure time $\alpha $ $\delta$ V B-V V-I V-K S/N
[s] (J2000.0) (J2000.0) [mag] [mag] [mag] [mag] [pixel-1]
Pal4-1 (S196) Feb. 11, 1999, Mar. 10, 1999 3 $\times$ 300 11 29 17.13 +28 57 59.9 17.81 1.46 1.52 3.43 8
Pal4-2 (S169) Feb. 11, 1999 2 $\times$ 300 11 29 17.02 +28 57 51.5 17.93 1.46 1.45 3.57 8
Pal4-3 (S277) Feb. 11, 1999 1 $\times$ 300 11 29 13.24 +28 58 13.6 17.82 1.66 1.53 3.69 8
Pal4-5 (S434) Feb. 11, 1999, Feb. 12, 1999 2 $\times$ 300 11 29 16.67 +28 58 42.1 17.95 1.44 1.47 2.81 7
Pal4-6 (S158) Feb. 11, 1999, Mar. 10, 1999 3 $\times$ 420 11 29 15.50 +28 57 47.0 18.22 1.30 1.33 3.06 7
Pal4-7 (S381) Feb. 11, 1999, Mar. 10, 1999 2 $\times$ 600 11 29 14.83 +28 58 32.2 18.55 1.19 1.24 2.79 7
Pal4-8 (S364) Feb. 11, 1999 1 $\times$ 600 11 29 12.66 +28 58 29.6 18.65 1.17 1.23 2.85 6
Pal4-9 (S534) Feb. 11, 1999 1 $\times$ 750 11 29 13.32 +28 59 07.6 19.00 1.08 1.18 3.62 6
Pal4-10 (S325) Feb. 11, 1999 2 $\times$ 900 11 29 15.71 +28 57 23.4 19.09 1.05 1.13 ... 6
Pal4-11 (S430)b Feb. 11, 1999 1 $\times$ 1200 11 29 13.82 +28 58 40.9 19.35 0.89 1.04 ... 5
Pal4-12 (S328)b Feb. 11, 1999, Mar. 10, 1999 1 $\times$ 1200, 1 $\times$ 2400 11 29 17.63 +28 58 25.1 19.35 0.90 1.03 ... 8
Pal4-15 (S307)b Feb. 11, 1999 1 $\times$ 1200 11 29 16.45 +28 58 18.4 19.38 0.88 1.00 ... 5
Pal4-16 (S306)b Feb. 11, 1999 1 $\times$ 1200 11 29 17.77 +28 58 19.5 19.43 0.88 1.02 ... 5
Pal4-17 (S472)b Feb. 12, 1999 1 $\times$ 1080 11 29 15.95 +28 58 47.8 19.45 0.85 0.99 ... 5
Pal4-18 (S186) Feb. 11, 1999 1 $\times$ 1200 11 29 15.37 +28 57 55.8 19.48 0.98 1.06 ... 5
Pal4-19 (S283) Feb. 12, 1999 1 $\times$ 1080 11 29 15.65 +28 57 14.7 19.53 0.95 1.08 ... 4
Pal4-21 (S457) Feb. 11, 1999 1 $\times$ 1200 11 29 14.03 +28 58 45.7 19.64 0.93 1.04 ... 4
Pal4-23 (S235) Feb. 12, 1999 1 $\times$ 1500 11 29 16.93 +28 58 06.8 19.70 0.93 1.05 ... 5
Pal4-24 (S154) Feb. 11, 1999 1 $\times$ 1500 11 29 17.24 +28 57 46.7 19.74 0.92 1.03 ... 5
Pal4-25 (S476) Feb. 12, 1999 1 $\times$ 1500 11 29 15.95 +28 58 47.8 19.77 0.91 1.02 ... 5
Pal4-26 (S265) Feb. 12, 1999 1 $\times$ 1500 11 29 17.32 +28 58 12.8 19.83 0.91 1.02 ... 5
Pal4-28 (S426) Feb. 12, 1999 1 $\times$ 1500 11 29 18.50 +28 58 41.0 19.87 0.91 1.02 ... 4
Pal4-30 (S276) Mar. 10, 1999 1 $\times$ 1800 11 29 08.80 +28 58 13.1 19.89 0.90 1.02 ... 5
Pal4-31 (S315) Feb. 12, 1999 1 $\times$ 1500 11 29 16.82 +28 58 21.5 19.89 0.93 1.03 ... 5

Notes. (a) IDs preceded by ``S'' are cross-identifications from Table 7 of Saha et al. (2005). (b) Likely AGB stars.


Source LaTeX | All tables | In the text

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