2014AJ....148...60L

Query : 2014AJ....148...60L

2014AJ....148...60L - Astron. J., 148, 60 (2014/October-0)

Optical BVRI photometry of common proper motion F/G/K+M wide separation binaries.

LI T., MARSHALL J.L., LEPINE S., WILLIAMS P. and CHAVEZ J.

Abstract (from CDS):

We present optical (BVRI) photometric measurements of a sample of 76 common proper motion wide separation main-sequence binary pairs. The pairs are composed of a F-, G-, or K-type primary star and an M-type secondary. The sample is selected from the revised NLTT catalog and the LSPM catalog. The photometry is generally precise to 0.03 mag in all bands. We separate our sample into two groups, dwarf candidates and subdwarf candidates, using the reduced proper motion diagram constructed with our improved photometry. The M subdwarf candidates in general have larger V - R colors than the M dwarf candidates at a given V - I color. This is consistent with an average metallicity difference between the two groups, as predicted by the PHOENIX/BT-Settl models. The improved photometry will be used as input into a technique to determine the metallicities of the M-type stars.

Abstract Copyright: ∼

Journal keyword(s): Galaxy: halo - solar neighborhood - stars: late-type - subdwarfs

Simbad objects: 160

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Number of rows : 160
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 SCR J0002-4644A PM* 00 02 35.6509915128 -46 44 51.879424704   17.20   15.39 14.70 ~ 2 0
2 SCR J0002-4644B PM* 00 02 36.2009927088 -46 44 58.250216616   21.82   19.48 18.33 ~ 2 0
3 PM J00329+1805A PM* 00 32 55.7998506024 +18 05 52.990647720       15.97   ~ 1 0
4 PM J00329+1805B PM* 00 32 56.8118028552 +18 05 56.438364876           ~ 1 0
5 LP 525-68 B PM* 00 42 14.3346138480 +07 31 19.902791100   19.8   17.7   ~ 3 0
6 LP 525-68 Pe* 00 42 15.2305818264 +07 31 18.607711116   16.0   14.5   ~ 7 0
7 PM J00592+0705B PM* 00 59 17.3751976656 +07 05 46.984395264           ~ 1 0
8 PM J00592+0705A PM* 00 59 17.8029722976 +07 05 56.419283652   14.57 13.85 13.84   ~ 1 0
9 G 270-154 PM* 01 09 28.9752692713 -05 07 25.231016542   16.6       ~ 9 0
10 G 270-155 PM* 01 09 29.3618902079 -05 07 30.552827177   16.9       ~ 9 0
11 LP 467-50 PM* 01 22 41.1290521944 +14 09 28.750140216   18.2   16.1   ~ 4 0
12 BD+13 205 PM* 01 22 43.2915134256 +14 09 34.323281352       9.8   G0 7 0
13 PM J01266-4842A PM* 01 26 37.3286235288 -48 42 50.989338720   15.41 14.19 13.83   ~ 1 0
14 PM J01266-4842B PM* 01 26 38.2729430280 -48 42 54.970026912           ~ 1 0
15 LP 467-66 PM* 01 26 54.1230375039 +12 00 06.715880807   17.3   15.5   ~ 12 0
16 Wolf 67 PM* 01 26 55.1715472335 +12 00 25.835100566   11.860 11.358 11.020 10.679 F8 49 0
17 LP 528-50 PM* 01 35 14.2441925640 +05 38 12.176149632   16.0   15.7   dM4.0 5 0
18 BD+04 275 PM* 01 35 14.7089812896 +05 38 24.515178684   11.52   10.3   G5 24 0
19 L 223-10 PM* 01 43 00.6681909744 -49 59 26.841701940   15.21 14.43 14.41   ~ 2 0
20 L 223-10 B PM* 01 43 01.2583845648 -49 59 22.117611228           ~ 1 0
21 LSPM J0201+0218 PM* 02 01 15.0857430528 +02 18 25.744980348   18.5   16.2   ~ 2 0
22 LP 589-14 PM* 02 01 17.1226428960 +02 17 29.577727680   20.3   17.2   ~ 3 0
23 LP 470-9 PM* 02 22 32.9851028208 +15 31 47.611304760   19.3   17.2   ~ 6 0
24 G 4-16 SB* 02 22 34.0611281928 +15 31 09.843514788   13.2   12.4   G0 30 0
25 PM J02267-4215 PM* 02 26 46.8631081104 -42 15 06.860775564           ~ 1 0
26 LP 993-39 PM* 02 26 47.9644229832 -42 14 58.950786984           ~ 3 0
27 LP 830-31 PM* 02 42 05.1275766614 -24 45 16.339604455     16.40     ~ 8 0
28 LP 830-32 PM* 02 42 14.9706769113 -24 44 18.089922051     17.47     ~ 8 0
29 PM J02548+2057A PM* 02 54 49.4378145000 +20 57 34.577879436   17.77       ~ 1 0
30 PM J02548+2057B PM* 02 54 50.0435709576 +20 57 31.789482804           ~ 1 0
31 LEHPM 2930 PM* 02 56 55.7153275656 -58 31 24.223028052           ~ 2 0
32 PM J02569-5831S PM* 02 56 56.8050192168 -58 31 36.527533104           ~ 1 0
33 BD+00 549B PM* 03 15 00.9229006102 +01 03 08.186308034   15.9   13.7   M1.0 23 0
34 BD+00 549 PM* 03 15 04.7579126380 +01 02 15.194130244   10.91   9.8   G5 67 0
35 LP 943-98 PM* 03 25 40.9268764680 -33 33 25.331360868           ~ 4 0
36 LP 943-99 PM* 03 25 41.7815771040 -33 33 34.615835460           ~ 4 0
37 LP 654-7 PM* 03 59 02.4967829400 -06 56 33.820005336     18.28     ~ 5 0
38 G 160-41 PM* 03 59 04.2715601136 -06 56 03.246285084   15.5       ~ 6 0
39 LSPM J0407+1526S PM* 04 07 15.4537873512 +15 26 20.151568572   18.4   17.2   ~ 4 0
40 HD 285505 PM* 04 07 16.3603748352 +15 26 42.775971756       9.8   G0 9 0
41 G 7-23B PM* 04 09 54.0650851296 +09 42 56.434624020   17.8   16.3   ~ 3 0
42 G 7-23A PM* 04 09 54.2985807168 +09 42 58.898551248   15.86 14.21 13.5   ~ 3 0
43 LEHPM 3776 PM* 04 25 28.7424137712 -46 01 23.878559028           ~ 3 0
44 PM J04255-4601 PM* 04 25 30.8370129048 -46 01 22.828046196           ~ 1 0
45 PM J04325-5657S PM* 04 32 31.7938566024 -56 57 14.621378832           ~ 1 0
46 WT 147 Pe* 04 32 32.4286650240 -56 57 04.250455848   12.91 12.26 12.14   ~ 5 0
47 PM J04327+0820A Pe* 04 32 45.5969664000 +08 20 05.554031964   14.67 13.96 13.78   ~ 3 0
48 PM J04327+0820B PM* 04 32 46.1247584712 +08 20 14.672097528           ~ 1 0
49 LSPM J0433+0013 PM* 04 33 17.8415594424 +00 13 59.618447364       11.0   ~ 3 0
50 LSPM J0433+0014 PM* 04 33 18.6710456952 +00 14 14.064052056   18.0   15.5   ~ 2 0
51 CD-30 2009 SB* 04 47 42.6525908376 -30 44 03.229125792   12.28 11.50     ~ 11 0
52 LP 891-19 PM* 04 47 44.2181408928 -30 44 02.681442888     18.80     ~ 6 0
53 LP 776-61 SB* 05 02 20.1921856703 -19 32 04.498962648   12.774 11.668 11.351   K4 23 0
54 LP 776-62 PM* 05 02 20.9249817527 -19 32 01.621524905   16.095 14.721 13.777 12.713 K 13 0
55 LSPM J0513+0647W PM* 05 13 46.0354980024 +06 47 00.914458380       11.4   ~ 2 0
56 LSPM J0513+0647E PM* 05 13 47.1750051720 +06 47 08.587099356   20.0   18.2   ~ 2 0
57 LP 537-18 PM* 05 19 34.0955061840 +09 03 36.747113904   18.9   16.9   ~ 3 0
58 LP 537-19 PM* 05 19 34.7778793800 +09 03 46.326505104   15.2   13.8   ~ 3 0
59 WT 2441 PM* 05 48 28.6505465904 -36 17 06.663269724   15.30 14.51 14.54   ~ 3 0
60 SCR J0548-3617B PM* 05 48 29.6571132168 -36 17 19.459973580   19.51   17.53 16.35 ~ 2 0
61 HD 250792B PM* 06 03 14.5075955818 +19 21 34.058901244   14.854 13.814 13.206 12.414 K3 25 0
62 HD 250792 Pe* 06 03 14.8636143602 +19 21 38.696218609 9.89 9.898 9.310 8.954 8.547 G1 177 0
63 LSPM J0605+0723N PM* 06 05 03.3936709824 +07 23 39.052328964   17.8   15.7   ~ 2 0
64 LSPM J0605+0723S PM* 06 05 03.5244153576 +07 23 30.528722148   16.6   13.0   ~ 2 0
65 PM J06394-3030B PM* 06 39 24.0343557456 -30 30 55.252438884   16.69 15.22     ~ 1 0
66 PM J06394-3030A PM* 06 39 24.5279016594 -30 30 50.893225990       14.91   ~ 1 0
67 PM J06436+0851B PM* 06 43 35.8824955176 +08 51 40.797131220           ~ 1 0
68 PM J06436+0851A PM* 06 43 36.5553860328 +08 51 44.411974092       13.66   ~ 1 0
69 L 138-35 PM* 08 15 17.6130370800 -63 37 18.406774164   13.20 12.07 11.71 10.81 ~ 6 0
70 PM J08153-6337 PM* 08 15 18.0331582896 -63 37 04.474011864   17.9   15.2   ~ 2 0
71 L 34-10 PM* 08 23 54.9595051008 -75 49 34.415297364   11.90 10.96     ~ 6 0
72 PM J08239-7549E PM* 08 23 58.5486345912 -75 49 32.321358012           ~ 2 0
73 PM J08386-3856 PM* 08 38 36.7119401904 -38 56 55.797088200   13.35 12.42 12.22   ~ 1 0
74 PM J08386-3857 PM* 08 38 37.7194832016 -38 57 14.470538544           ~ 1 0
75 LP 548-41 PM* 09 50 12.9015141347 +05 09 08.289697147   19.4   17.8   ~ 3 0
76 G 43-7 PM* 09 50 13.9124015308 +05 09 02.218660930   12.52   11.52   ~ 32 0
77 LP 489-42 PM* 10 10 34.7926699320 +12 03 17.560417464   13.70   12.3   ~ 7 0
78 LP 489-43 PM* 10 10 35.1734872128 +12 03 22.723204068   19.1   17.2   ~ 3 0
79 LP 431-25 PM* 10 52 01.6425241728 +15 21 09.630912852   19.7   17.0   ~ 3 0
80 LP 431-26 PM* 10 52 02.1498848760 +15 21 18.681929496   17.1   15.2   ~ 3 0
81 SCR J1110-4416B PM* 11 10 57.8274375356 -44 16 31.114893428   17.55   15.51 14.62 ~ 4 0
82 L 395-116 PM* 11 11 04.0967168877 -44 14 15.914672799   13.1   12.89 12.01 ~ 7 0
83 PM J11124-3512 PM* 11 12 28.9226588856 -35 12 35.873912808           ~ 1 0
84 PM J11125-3512 PM* 11 12 30.0724115064 -35 12 34.748706852   16.20 15.12 14.99   ~ 1 0
85 L 611-43 Pe* 11 22 23.5953609045 -27 13 45.292258999   15.76 14.69 14.48   ~ 10 0
86 L 611-42 SB* 11 22 26.4615853907 -27 13 35.719765607   13.100 12.530 12.577   ~ 17 0
87 LP 374-49 PM* 11 26 20.3714259840 +20 47 14.907666624   18.2   16.4   ~ 5 0
88 LP 374-50 PM* 11 26 21.5597631096 +20 47 22.681321728   14.58   12.7   M2.1 11 0
89 BD+14 2402 PM* 11 33 02.8537121688 +13 18 33.194703636   10.13 9.40 8.9   G5 19 0
90 LP 493-5 PM* 11 33 03.9567107256 +13 18 17.070748236   16.9   14.9   ~ 9 0
91 L 396-9 PM* 11 39 12.2299121976 -41 18 15.245317836   13.71 12.68 12.84   ~ 4 0
92 L 396-9 B PM* 11 39 12.2945613816 -41 18 26.262023436       15.29   ~ 3 0
93 VB 6 PM* 11 58 26.4566764330 -41 55 03.361497814           ~ 13 0
94 HD 104006 PM* 11 58 28.0120446715 -41 55 19.236557718   9.70 8.91     K0.5V 101 0
95 LSPM J1217+0742W PM* 12 17 04.9711980744 +07 42 30.938201244   19.5   17.1   ~ 2 0
96 LSPM J1217+0742E PM* 12 17 05.7506924352 +07 42 30.205446408   15.8   14.6   ~ 2 0
97 LSPM J1223+0625 PM* 12 23 43.4719782624 +06 25 10.305912468   14.8   13.2   ~ 2 0
98 LSPM J1223+0624 PM* 12 23 44.0214910032 +06 24 48.372653052   19.3   17.6   ~ 2 0
99 LP 495-102 PM* 12 27 43.7745004296 +13 34 16.280200344   16.9   15.2   ~ 8 0
100 LP 495-101 PM* 12 27 46.6118000520 +13 36 36.915469344   19.3   17.1   ~ 10 0
101 LP 495-113 PM* 12 28 18.2962803648 +12 22 36.480362808   12.974 12.516 12.185 11.865 ~ 17 0
102 LP 495-114 PM* 12 28 18.7605268944 +12 22 50.891115000   20.1   18.2   ~ 8 0
103 LSPM J1244+0625W PM* 12 44 00.6214496712 +06 25 48.151046856   20.6   18.6   ~ 2 0
104 LSPM J1244+0625E PM* 12 44 02.5955206752 +06 25 46.792027020   13.3   13.0   ~ 2 0
105 LP 556-55 PM* 12 50 47.0813923176 +07 58 07.902187212   19.2   16.9   ~ 5 0
106 LP 556-56 PM* 12 50 48.8026854144 +07 57 56.682741132       10.5   ~ 14 0
107 LSPM J1311+1105 PM* 13 11 32.3080842144 +11 05 40.816831704   18.8   16.7   ~ 2 0
108 LSPM J1311+1106 PM* 13 11 41.8190069136 +11 06 24.887078928   13.3   12.4   ~ 3 0
109 LP 677-8 PM* 13 13 09.0837739968 -07 42 15.214398660       15.08   ~ 6 0
110 LP 677-9 PM* 13 13 09.5998035144 -07 42 07.788315852       15.57   ~ 5 0
111 PM J13133-4153N PM* 13 13 20.5031314704 -41 53 14.104677372   14.58 13.56 13.26   ~ 1 0
112 PM J13133-4153S PM* 13 13 21.1523649984 -41 53 29.302474740           ~ 1 0
113 LP 557-40 PM* 13 16 45.1177844568 +08 10 21.491311512   19.8   16.9   ~ 4 0
114 LP 557-41 PM* 13 16 47.2840082664 +08 10 27.407022312       10.7   ~ 8 0
115 PM J13372-4244W PM* 13 37 13.5247860648 -42 44 53.720927556           ~ 1 0
116 PM J13372-4244E PM* 13 37 14.2463710824 -42 44 54.803326992           ~ 1 0
117 PM J14055+0244S PM* 14 05 30.9741582048 +02 44 23.532317196   16.52 15.57 15.54   ~ 1 0
118 PM J14055+0244N PM* 14 05 31.6387865832 +02 44 35.610777636           ~ 1 0
119 LSPM J1412+0517N PM* 14 12 28.0367598192 +05 17 40.086007224   20.4   18.6   ~ 2 0
120 LP 559-87 PM* 14 12 28.7460015768 +05 17 28.520522844   14.06   13.0   ~ 7 0
121 CE 419 PM* 14 13 40.9590608184 -36 34 43.640204880           ~ 2 0
122 CE 420 PM* 14 13 41.6150817264 -36 34 39.193234500   16.25 15.18 14.91   ~ 2 0
123 LSPM J1447+1134S PM* 14 47 35.8025942880 +11 34 13.781986392   13.6   12.4   ~ 3 0
124 LSPM J1447+1134N PM* 14 47 36.2025687192 +11 34 35.137381836   21.2   19.4   ~ 2 0
125 G 137-35 PM* 15 41 19.3757332750 +13 49 28.711435066   16.62 15.04 14.69   sdM1.5 12 0
126 G 137-35B PM* 15 41 19.3842846621 +13 49 23.674904928   18.0   16.3   sdM4.0 8 0
127 Wolf 622 B PM* 16 00 53.4802361952 +01 46 19.444447848   18.6   17.1   ~ 3 0
128 Wolf 622 PM* 16 00 53.8459430928 +01 46 16.459317624   14.26 13.26 13.01   ~ 3 0
129 PM J16519-4806S PM* 16 51 57.8435240832 -48 06 17.897771808           ~ 1 0
130 PM J16519-4806N PM* 16 51 58.2009709512 -48 06 13.774115628   16.59 15.41 15.07   ~ 1 0
131 LP 447-18 PM* 17 13 29.7443467944 +19 10 09.945826176   17.0   14.4   ~ 3 0
132 LP 447-19 PM* 17 13 30.3530571648 +19 09 57.244355532       10.4   ~ 5 0
133 LSPM J1920+0506N PM* 19 20 46.0804803432 +05 06 38.458850796   18.2   16.5   ~ 2 0
134 LSPM J1920+0506S PM* 19 20 46.7382410928 +05 06 26.425516284       11.2   ~ 3 0
135 LSPM J1942+2014S PM* 19 42 00.8496027768 +20 14 05.258982696       15.1   ~ 2 0
136 LSPM J1942+2014N PM* 19 42 00.8794434648 +20 14 10.407802380   16.8   15.3   ~ 2 0
137 PM J20072-3519W PM* 20 07 13.2141380736 -35 19 52.731865668           ~ 1 0
138 PM J20072-3519E PM* 20 07 13.5148364328 -35 19 49.971651852           ~ 1 0
139 LP 515-26 PM* 20 34 22.5569068560 +11 52 03.290436876   17.327 15.973 15.050 13.948 ~ 7 0
140 G 144-11 PM* 20 34 22.7180431440 +11 51 59.536686132   13.161 12.283 11.762 11.303 ~ 6 0
141 LP 871-31 PM* 20 34 31.4831683824 -22 19 24.415373028   11.629 11.006 10.75 10.371 ~ 14 0
142 LP 871-32 PM* 20 34 33.4849709664 -22 17 59.629539264           ~ 4 0
143 PM J20487+1406 PM* 20 48 42.0764649456 +14 06 59.145411096       15.10   ~ 1 0
144 PM J20487+1407 PM* 20 48 42.7726002888 +14 07 01.279404336           ~ 1 0
145 PM J21175-4142W PM* 21 17 31.4148767784 -41 42 21.229110108           ~ 1 0
146 PM J21175-4142E PM* 21 17 32.2855260768 -41 42 17.219639340   14.32 13.61 13.53   ~ 1 0
147 G 93-32 PM* 21 44 15.6538612008 +01 02 09.130754472   15.64 14.35 14.15   ~ 6 0
148 G 93-32B PM* 21 44 15.9322066824 +01 02 03.307797960   17.1   15.5   ~ 3 0
149 LP 638-56 Pe* 21 53 39.9524319048 +00 10 20.834107500   14.9   13.7   ~ 6 0
150 LP 638-55 PM* 21 53 39.9795583656 +00 10 36.625682928   20.7   18.9   ~ 3 0
151 LP 699-8 ** 21 57 35.9715432672 -03 28 09.382698912   16.70 15.46 15.07 13.888 ~ 7 0
152 LP 699-9 PM* 21 57 37.9167135480 -03 28 32.402328924           ~ 5 0
153 PM J22296+0620 PM* 22 29 41.0730824232 +06 20 02.807937348   14.80 14.05 13.23   ~ 1 0
154 PM J22297+0620 PM* 22 29 42.7649135568 +06 20 09.085194744           ~ 1 0
155 PM J22487-5613W PM* 22 48 44.3268687240 -56 13 36.980062320     12.63 12.51   ~ 1 0
156 PM J22487-5613E PM* 22 48 45.5304079584 -56 13 43.928429268           ~ 1 0
157 LEHPM 5430 PM* 23 03 23.4706899096 -53 11 23.106767856   13.88 13.33 13.35   ~ 2 0
158 LEHPM 5431 PM* 23 03 25.7772342000 -53 11 43.326186900           ~ 2 0
159 LP 934-11 PM* 23 44 24.9648640320 -30 55 26.325076692           ~ 6 0
160 LP 934-12 PM* 23 44 27.9429698448 -30 55 17.047180992           ~ 6 0

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