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Table 3:

Photometric periods and ancillary data are presented, resulting from the light-curve analysis of variable stars detected in the Lowell M 34 fields.

Internala    		Datab Sigma Clippedc Period B-Vod Meme
Identifier Epochs StdDev [mag] [days]    
F3_0172-lIlVsV 53/54/59 0.00883/0.01010/0.01190 $ 8.0 \pm 1.0 $ 0.811 Y;Ys
F3_0176-lIlVsIsV 53/54/58/59 0.04275/0.06460/0.04313/0.06427 $ 2.780 \pm 0.005$ 0.818 Y;Ys
F3_0215-lIlVsIsV 52/54/58/59 0.01121/0.01722/0.01439/0.02020 $ 7.47 \pm 0.11 $ 0.874 Y;Ys
F3_0258-lIlVsV 53/54/58 0.01182/0.01250/0.01457 $11.0 \pm 1.0 $ 0.947 Y;Ys
F3_0306-lIsIsV 53/58/59 0.01886/0.01809/0.02081 $1.1435 \pm 0.0007$ 0.991 Y;Yb
F3_0320-lIlVsV 52/54/58 0.00898/0.01023/0.01430 $ 8.511 \pm 0.001 $ 1.046 Y;
F3_0383-lIlV 52/54 0.00776/0.00937 $ 9.5 \pm 0.4 $ 1.160 Y;Ys
F3_0430-lV 54 0.01253 $10.5 \pm 1.0 $ 1.239 Y;Ys
F3_0469-lIlVsIsV 52/54/57/57 0.01344/0.01745/0.01768/0.02225 $12.9 \pm 0.3 $ 1.283 Y;
F3_0485-lIlV 52/54 0.01040/0.01393 $12.0 \pm 1.0 $ 1.285 Y;
F3_0487-lIlV 53/54 0.01076/0.01388 $ 8.4 \pm 0.6 $ 1.278 Y;
F3_0600-lIlV 53/54 0.01263/0.02503 $ 7.44 \pm 0.05 $ 1.452 Y;
F3_0664-lI 52 0.01077 $10.5 \pm 1.0 $ 1.441 Y;
F4_0136-sIsV 60/60 0.01457/0.01794 $ 2.87 \pm 0.03 $ 0.544 Y;Ys
F4_0169-lIlVsIsV 55/42/60/59 0.01275/0.01297/0.01094/0.01429 $ 3.81 \pm 0.08 $ 0.598 Y;Ys
F4_0194-sIsV 60/60 0.00817/0.00889 $ 2.20 \pm 0.03 $ 0.652 Y;Ys
F4_0234-lIlVsV 54/55/60 0.00692/0.00984/0.01014 $ 5.56 \pm 0.07 $ 0.698 Y;Ys
F4_0303-lIlVsIsV 55/55/60/60 0.00800/0.00941/0.00839/0.00978 $ 7.4 \pm 0.3 $ 0.767 Y;Ys
F4_0317-lIlVsIsV 55/55/59/60 0.01701/0.02159/0.01698/0.02167 $ 6.8 \pm 0.1 $ 0.805 Y;Ys
F4_0327-lVsV 55/60 0.01471/0.01406 $ 7.6 \pm 1.1 $ 0.813 Y;Ys
F4_0335-lIlVsIsV 55/55/60/60 0.01538/0.01953/0.01601/0.02032 $ 0.89 \pm 0.02 $ 0.790 Y;Yb
F4_0450-lIlVsIsV 54/55/60/60 0.00985/0.01181/0.01264/0.01368 $ 8.00 \pm 0.21 $ 0.895 Y;Ys
F4_0667-lIlVsV 54/55/59 0.01122/0.01819/0.02028 $ 7.97 \pm 0.05 $ 1.030 Y;Yb
F4_0695-lI 54 0.00748 $ 4.3 \pm 0.5 $ 1.086 Y;Ys
F4_0730-lIlVsIsV 55/55/60/59 0.02944/0.04619/0.03109/0.04695 $ 8.41 \pm 0.10 $ 1.051 Y;
F4_0736-lIlVsIsV 55/55/60/60 0.01875/0.02715/0.02022/0.02911 $ 0.786 \pm 0.001$ 1.008 Y;Yb
F4_0803-lVsI 55/60 0.01435/0.01416 $12.6 \pm 0.7 $ 1.164 Y;Ys
F4_0804-lIlVsIsV 55/55/60/60 0.02568/0.04152/0.02448/0.04239 $ 4.95 \pm 0.04 $ 1.106 Y;
F4_0852-lIlVsIsV 55/55/59/60 0.01547/0.02368/0.01624/0.02564 $0.879 \pm 0.002$ 1.155 Y;Yb
F4_0942-lIlVsV 54/55/60 0.00942/0.01300/0.02362 $ 9.4 \pm 0.3 $ 1.198 Y;
F4_1007-lIlV 55/55 0.00774/0.01177 $15 \pm 2 $ 1.440 Y;
F4_1020-lIlVsIsV 55/55/60/59 0.01344/0.01846/0.01568/0.02528 $ 8.6 \pm 0.4 $ 1.260 Y;
F4_1055-lIlVsIsV 55/55/60/60 0.01427/0.02542/0.02233/0.02664 $ 6.80 \pm 0.15 $ 1.272 Y;
F4_1147-lV 55 0.01883 $ 0.589 \pm 0.001 $ 1.336 Y;
F4_1315-lIlV 54/54 0.01429/0.01913 $12.2 \pm 0.5 $ 1.371 Y;
F4_1357-lIlV 55/55 0.01197/0.01973 $ 9.4 \pm 0.2 $ 1.380 Y;
F4_1369-lIlV 53/53 0.01886/0.02578 $11.85 \pm 0.13 $ 1.443 Y;
F4_1392-lIlV 55/55 0.01496/0.02385 $ 6.5 \pm 0.5 $ 1.434 Y;
F4_1566-lIlV 55/54 0.01920/0.03248 $11.2 \pm 0.1 $ 1.479 Y;
F4_1617-lV 52 0.03379 $ 7.3 \pm 0.5 $ 1.500 Y;
F4_1793-lIlV 55/53 0.02221/0.04966 $ 7.5 \pm 0.6 $ 1.323 Y;
F4_1925-lVf 44 0.09210 $12.7 \pm 2.0 $ 1.507 Y;
F4_2226-lIf 55 0.02681 $ 6.0 \pm 0.5 $ 1.555 Y;
F3_0071-sIsV 58/59 0.02052/0.02502 $ 3.014 \pm 0.008 $ 0.977 N;
F3_0121-lVsV 54/59 0.00851/0.00881 $ 8.4 \pm 0.2 $ 1.178 N;
F3_0163-lIsIsV 53/58/59 0.00814/0.00943/0.00935 $14 \pm 2 $ 0.830 Y;N
F3_0165-lI 52 0.01089 $12 \pm 1 $ 0.795 Y;N
F3_0388-lIlVsIsV 53/54/58/59 0.01534/0.02141/0.01715/0.02448 $11.59 \pm 0.01 $ 0.905 N;
F3_0413-lIlVsIsV 53/54/58/59 0.01640/0.02417/0.01909/0.02982 $ 5.45 \pm 0.08 $ 1.073 Y;N
F3_0437-lIlVsV 53/54/59 0.00859/0.01134/0.01563 $ 9.7 \pm 0.4 $ 0.577 N;
F3_0692-lIlV 53/54 0.01886/0.02686 $ 0.3368 \pm 0.0001$ 0.787 N;
F3_2310-lIlV 52/54 0.02667/0.02846 $ 2.991 \pm 0.008 $ - - -  
F4_0167-lIlVsI 54/55/59 0.01321/0.01091/0.00961 $ 9.2 \pm 0.9 $ 0.868 N;
F4_0404-lIlVsV 55/55/60 0.01099/0.01419/0.01461 $ 6.6 \pm 0.3 $ 0.782 Y;N
F4_0515-lIlVsV 55/55/60 0.00886/0.00957/0.01239 $ 8.2 \pm 0.1 $ 0.833 N;

Notes. (a) Internal Identifiers are the same as those detailed in Table 2. Designations indicating exposure time and filter choice for a given light-curve are annotated. For instance, lI represents long-I, for light-curves derived from long exposures in the I-filter. Thus, lIlVsIsV represents four independent light-curves created from image sequences of 400 s, I-filter; 600 s, V-filter; 40 s, I-filter and 60 s, V-filter, respectively (namely, long-I, long-V, short-I & short-V).
(b) Number of photometric data points in each light-curve, derived from each target's image series, in a given filter and exposure time sequence.
(c) For each target's light-curve, in a filter+exposure combination, standard deviations of the differential magnitudes are provided. The time series files for each target were sigma-clipped to eliminate outliers. A $\Delta$-magnitude for each light-curve can be determined by multiplying these standard deviations by 2$\sqrt2$ (strictly speaking this is only true for perfectly sinusoidal variations).
(d) EB-V = 0.07 is adopted; Canterna et al. (1979).
(e) Abridged cluster membership criteria are reproduced from Table 2, with format Photometric; Kinematic (s-single, b-binary).
(f) B-V colours are determined using a field star V-I to B-V relationship (Caldwell et al. 1993), assuming EV-I = 1.25 $\times $ EB-V, and EB-V = 0.07.


Source LaTeX | All tables | In the text

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