2007MNRAS.374..965S

Query : 2007MNRAS.374..965S

2007MNRAS.374..965S - Mon. Not. R. Astron. Soc., 374, 965-978 (2007/January-3)

Speckle observations with PISCO in Merate - III. Astrometric measurements of visual binaries in 2005 and scale calibration with a grating mask.

SCARDIA M., PRIEUR J.-L., PANSECCHI L., ARGYLE R.W., BASSO S., SALA M., GHIGO M., KOECHLIN L. and ARISTIDI E.

Abstract (from CDS):

We present relative astrometric measurements of visual binaries made during the first semester of 2005, with the Pupil Interferometry Speckle Camera and Coronagraph (PISCO) at the 102-cm Zeiss telescope of the Brera Astronomical Observatory, in Merate. We performed 214 new observations of 192 objects, with angular separations in the range 0.2-4.3arcsec, and with an average accuracy of 0.01arcsec. Most of the position angles could be determined without the usual 180° ambiguity, and their mean error is. Our sample contains orbital couples as well as binaries whose motion is still uncertain. The purpose of this long-term programme is to improve the accuracy of the orbits and constrain the masses of the components.

For the first time with PISCO, the astrometric calibration was made with a grating mask mounted at the entrance of the telescope. The advantage of this procedure is to provide a reliable and fully independent scale determination.

We have found two possible new triple systems: ADS 7871 and KUI 15. We propose a preliminary orbit for ADS 4208.


Abstract Copyright: 2006 The Authors. Journal compilation © 2006 RAS

Journal keyword(s): techniques: interferometric - astrometry - binaries: close - binaries: visual

VizieR on-line data: <CDS Catalogue: I/382>

Simbad objects: 195

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Number of rows : 195
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 HD 225034 ** 00 02 51.35958 +47 15 08.1737   8.921 8.734 8.790   A0 19 0
2 HD 895 ** 00 13 23.9129710719 +26 59 14.981407429   6.952 6.277     F8V 81 0
3 * 38 Psc ** 00 17 24.5229202 +08 52 35.192721           G0:III+F2V+F8V 91 0
4 HD 1663 ** 00 20 54.59048 +10 58 36.8483 6.530 6.600 6.550     A0V 51 0
5 HD 1624 ** 00 20 57.12035 +67 40 02.8963   9.18 8.66 8.42   G5 52 0
6 HD 1658 ** 00 21 22.20595 +67 00 19.5101     8.82 8.24   B8.5V 56 0
7 HD 1864 ** 00 23 13.2692 +47 16 05.572   9.28 8.97     A3 7 0
8 HD 2731 ** 00 30 58.53301 +34 05 55.0972           F5 30 0
9 * lam Cas ** 00 31 46.3593467 +54 31 20.225689       6.25   B8Vn 138 0
10 * 13 Cet RS* 00 35 14.87968 -03 35 34.2367   5.75 5.21     F7V+G4V 295 0
11 HD 3304 ** 00 36 33.42550 +56 08 31.9191           F5 37 0
12 HD 3377 ** 00 37 16.3444978278 +58 00 58.368847507           B9III 24 0
13 HD 4777 ** 00 50 25.06649 +50 37 49.4866           F5 68 0
14 HD 5842 ** 01 00 35.5861554155 +47 19 14.476097382   8.594 8.539 8.231   A2 19 0
15 HD 6757 ** 01 08 53.14665 +45 12 26.8099           ~ 39 0
16 HD 6918 ** 01 10 34.3164963595 +51 00 48.201025929 7.290 7.310 6.900     F5V 42 0
17 HD 7102 ** 01 12 41.26289 +65 00 32.8261           F0 22 0
18 HD 9454 ** 01 35 33.31875 +72 26 31.2992           G5 23 0
19 HD 9817 ** 01 36 02.84685 +07 38 43.0792           F8 52 0
20 HD 10543 EB* 01 44 17.9683324176 +57 32 11.772821004 6.390         A3V 75 0
21 * 1 Ari ** 01 50 08.56984 +22 16 31.2100 7.10 6.60 5.86     G3III+A3IV 43 0
22 HD 11386 ** 01 52 02.54817 +10 48 37.9956           kA7hF1mF2+F1V 26 0
23 HD 11430 ** 01 53 10.7236675 +37 19 16.161071           F4V+F4V 37 0
24 HD 11669 ** 01 56 23.56782 +61 16 51.8800           B7V 21 0
25 * 48 Cas SB* 02 01 57.45035 +70 54 25.2902 4.76 4.70 4.54 4.36 4.28 A3Va 159 0
26 * alf Psc a2* 02 02 02.81972 +02 45 49.5410           kA0hA7Sr+kA2hF2mF2(IV) 155 0
27 HD 12013 EB* 02 02 09.3126081456 +75 30 07.800620832   8.81 8.46 7.77   A0 30 0
28 * iot Tri ** 02 12 22.28003 +30 18 11.0430 6.048 5.741 4.952     G0III+G5III 190 0
29 HD 14382 ** 02 23 04.74301 +70 20 35.5735           F5 35 0
30 HD 15253 ** 02 29 24.96030 +55 32 10.3360 6.60 6.60 6.51     B9.5Vn_sh 48 0
31 HD 15641 ** 02 33 08.63801 +58 27 44.0724           A3III 18 0
32 HD 16396 ** 02 38 45.90235 +33 25 08.7189           K2III+K2III 30 0
33 HD 16694 ** 02 41 06.59124 +18 48 00.6212           B9 22 0
34 HD 17007 ** 02 44 36.84151 +29 27 36.6272           F0 31 0
35 HD 17240 ** 02 47 03.5750243088 +35 33 16.829455032 6.590 6.590 6.250     A9V 52 0
36 HD 17332 ** 02 47 27.42146 +19 22 18.5443           G1V+G5V 100 0
37 * pi. Ari ** 02 49 17.55924 +17 27 51.5168 4.68         B6V 98 0
38 HD 17907 ** 02 52 39.64717 +06 28 29.3016           B9V 28 0
39 HD 17743 ** 02 52 52.03213 +52 59 50.2470           B8III 48 0
40 * 20 Per ** 02 53 42.61284 +38 20 14.9532   5.742 5.343     F6V 138 0
41 * eps Ari ** 02 59 12.72536 +21 20 25.5575 4.75 4.67 4.63 4.58 4.56 A2IV+A3IVs 45 0
42 HD 18570 ** 02 59 22.4606858976 +06 39 07.565189580   9.00 8.79 8.16   F0 37 0
43 * 52 Ari ** 03 05 26.68819 +25 15 18.6257   5.43 5.47     B7Vn 85 0
44 HD 19771 ** 03 12 09.51967 +37 13 04.0239           G0 54 0
45 HD 19475 ** 03 12 39.12448 +71 33 20.7824   8.29 7.72     F8 50 0
46 HD 20283 ** 03 17 11.45946 +40 28 58.6932 6.270 6.430 6.460     B9.5Vn+A2VpSrCrSi 45 0
47 HD 20347 ** 03 17 44.01668 +38 38 21.1798       7.92   G0 67 0
48 * tau01 Ari EB* 03 21 13.6246249988 +21 08 49.438954890 4.68 5.260 5.355     B5IV 110 0
49 HD 21448A * 03 29 13.7486508797 +45 02 57.554678928   7.577 7.602     B1V 38 0
50 HD 21448 ** 03 29 13.74899 +45 02 57.5558   7.44 7.14     B1V+G8III 39 0
51 * 7 Tau ** 03 34 26.62704 +24 27 51.8294   8.59 8.56 7.32   A3IVs 130 0
52 HD 22195 ** 03 35 37.8760947336 +31 40 49.592295984       7.73   F0 66 0
53 HD 22692 ** 03 40 07.18770 +34 06 59.2638   8.66 8.48 7.46   F5 50 0
54 * omi Per ** 03 44 19.13204 +32 17 17.6929 3.13 3.88 3.83 3.71 3.71 B1III 605 0
55 * 31 Tau ** 03 52 00.2291740237 +06 32 05.659794373 5.3         B3.5V+ 107 0
56 HD 25693 ** 04 06 25.49311 +43 25 05.3556       6.9   G9V 47 0
57 HD 26015 PM* 04 07 41.9838821088 +15 09 46.041084720   6.45 6.07     F3V 165 0
58 * 47 Tau ** 04 13 56.38482 +09 15 49.7729           G5III+A7V: 79 0
59 HD 26842 ** 04 15 55.72911 +31 41 35.0523   8.76 8.56 8.05   G0V 68 0
60 HD 27691 ** 04 22 44.17133 +15 03 21.9218 7.65 7.576 7.084 7.58   G0V 198 0
61 HD 27762 ** 04 23 16.84815 +11 22 40.5084           A2 38 0
62 * r Tau ** 04 23 51.82553 +09 27 39.4939   5.175 5.098     A3V 124 0
63 * del03 Tau a2* 04 25 29.3847186643 +17 55 40.463442784   4.369 4.298 6.18 4.24 A2IV-Vs 407 0
64 * 80 Tau ** 04 30 08.59775 +15 38 16.2194   5.887 5.552 5.358 5.161 F0V 181 0
65 HD 28867 Y*O 04 33 33.0491533 +18 01 00.189284   7.030 7.013     B9IVn 105 0
66 HD 29695 ** 04 42 13.47882 +37 30 53.6900   8.27 7.72     F8 58 0
67 HD 32642 ** 05 05 32.1039599848 +19 48 24.274648764           kA5m 75 0
68 * i Ori ** 05 07 52.8935888573 +08 29 54.421123532       6.59   kA4hF0mF5(III)Eu 156 0
69 HD 33203 ** 05 10 18.80756 +37 18 06.6588           K:+B2II 73 0
70 BD+01 938B * 05 13 31.530 +01 58 03.39   7.74 6.90     (K) 75 0
71 BD+01 938 ** 05 13 31.55526 +01 58 03.6479 6.79 6.51 6.09 7.10   A2/3V+(K) 83 0
72 BD+01 938A * 05 13 31.559 +01 58 03.70   6.88 6.78     A2/3V 76 0
73 HD 34201 ** 05 17 05.90760 +33 19 47.8632           A3 15 0
74 HD 34839 ** 05 24 44.25162 +63 23 11.2573   9.27 8.64 7.94   G0 60 0
75 * 32 Ori ** 05 30 47.05091 +05 56 53.2925 3.51 4.07 4.20 4.26 4.40 B5IV+B7V 190 0
76 HD 37013A SB* 05 36 26.3842731096 +21 59 35.208189636   7.93 7.41     F8 63 0
77 HD 37098 ** 05 37 08.84659 +26 55 28.1006   8.47 8.58 7.17   B9.5IV 76 0
78 HD 36496 ** 05 37 16.0241407 +66 41 48.090148 6.550 6.500 6.290     A8Vn 56 0
79 * 26 Aur ** 05 38 38.0850966 +30 29 32.705388   5.846 5.406 6.77   A2.5V+F6III 105 0
80 HD 37384 ** 05 39 54.30552 +37 57 28.8000           B9 24 0
81 * zet Ori ** 05 40 45.52666 -01 56 33.2649 0.50 1.56 1.77 1.85 2.05 O9.7Ib+B0III 357 0
82 * 126 Tau ** 05 41 17.7176759 +16 32 02.925299 4.1 4.709 4.836     B3IV 164 0
83 HD 37904 ** 05 41 40.33747 -02 53 47.2565           F0V 52 0
84 HD 38491 ** 05 47 24.83592 +29 39 27.2167   9.00 8.61 7.87   F8 45 0
85 * mu. Ori SB* 06 02 22.99668 +09 38 50.1820 4.40     3.94 3.86 A1Vm+F2V 263 0
86 * 1 Gem SB* 06 04 07.21544 +23 15 48.0401 5.54 5.02 4.15 3.47 3.02 G5III 204 0
87 HD 41943 ** 06 08 30.3634167 +13 58 15.811049 5.93   7.037 8.264   B0V+B2V 66 0
88 HD 42954 ** 06 14 28.58291 +17 54 22.8573     8.53 7.20   A6m 80 0
89 * eta Gem RG* 06 14 52.6452865329 +22 30 24.434377815 6.55 4.89 3.28 1.79 0.48 M2IIIa 258 0
90 HD 44496 ** 06 22 49.62683 +17 34 26.7333           A0 26 0
91 HD 46495 ** 06 34 21.59923 +14 45 07.8181           F5 44 0
92 * 54 Aur ** 06 39 33.11965 +28 15 47.2740 5.25         B5/7 45 0
93 HD 47412 ** 06 40 21.27775 +40 58 10.9062   7.31 6.87     F2 36 0
94 * 12 Lyn ** 06 46 14.13019 +59 26 30.0227       6.11   A2.5V 103 0
95 HD 49059 ** 06 47 23.45678 +18 11 36.4333           A2V 61 0
96 * 14 Lyn ** 06 53 05.0484585 +59 26 54.751889   6.03 5.38     G8III 62 0
97 * 15 Lyn ** 06 57 16.6052608 +58 25 21.940435 5.71 5.20 4.35 3.70 3.26 G5III-IV 119 0
98 HD 52859A PM* 07 05 39.7978319253 +52 45 30.771351258 6.340 6.93 6.86 7.73   A3Va+A3Va 38 0
99 HD 55130 ** 07 12 49.08903 +27 13 29.3970   8.88 8.63 7.37   F8V+F8V 117 0
100 HD 60318 ** 07 35 08.8032282360 +30 57 39.304643436   6.366 5.347     K0III 120 0
101 HD 75470 ** 08 50 40.4021529964 +18 00 12.278433672   7.58 6.72     G5 71 0
102 HD 75553 ** 08 53 08.03810 +54 57 10.9761     8.58 8.12   G0 63 0
103 * sig02 UMa ** 09 10 23.54597 +67 08 02.4642   5.29 4.80     F7V 171 0
104 HD 79969 BY* 09 17 53.45577 +28 33 37.8633   8.22 7.21     K3V 191 0
105 HD 81212 ** 09 24 28.57541 +06 21 00.3836       7.51   F5 54 0
106 HD 81163 ** 09 24 31.20956 +18 08 28.9497           G0III 53 0
107 HD 81025 ** 09 24 55.67898 +51 34 26.0255   7.142 6.368     G2III 45 0
108 HD 82543 ** 09 32 41.3941340112 +01 51 50.854552200   6.717 6.120     K0III+A/F 73 0
109 HD 83698 ** 09 41 21.93280 +38 57 00.7405 8.020 7.620 6.890     G5 47 0
110 * 20 Leo dS* 09 49 50.0942643 +21 10 45.919205   6.330 6.077     A7IVn 124 0
111 HD 90183 ** 10 25 01.78788 +24 36 44.2385   9.49 8.97 8.81   G0V 48 0
112 HD 90444 ** 10 26 53.00286 +17 13 10.0014   9.04 8.63 8.11   F8 62 0
113 HD 92323 ** 10 39 42.11592 +08 50 34.7783       8.43   F5 65 0
114 HD 92370 ** 10 40 35.0339299 +42 09 11.678959           F2 24 0
115 * 34 Sex ** 10 42 37.4863569885 +03 34 59.181200846   7.08 6.58     F6V 88 0
116 HD 93457 ** 10 48 02.54856 +41 06 35.8479           A3 56 0
117 HD 95280 ** 11 00 02.05459 -03 28 16.7467   9.14 8.76 7.99   G1V 40 0
118 * alf UMa SB* 11 03 43.67152 +61 45 03.7249 3.78 2.86 1.79 0.98 0.40 G9III+A7.5 439 0
119 HD 96016 ** 11 04 57.24789 +38 24 37.9849   8.99 8.76 8.69   F2 37 0
120 HD 97561 ** 11 13 40.97512 +20 07 43.8135       7.54   G5III 101 0
121 HD 97799 ** 11 15 20.96143 +27 34 15.5988           A5 28 0
122 * 90 Leo ** 11 34 42.49024 +16 47 48.8956 5.150 5.780 5.940     B6.6(IV)+B3.7(V) 149 0
123 HD 100808 ** 11 36 17.95669 +27 46 52.8297 6.120 6.050 5.810     F0V 87 0
124 HD 101150 ** 11 38 49.13742 +64 20 49.0860 6.750 6.640 6.500     A5IV 35 0
125 HD 102059 ** 11 44 41.5402460486 -04 30 39.066678722       8.40   F4Vs 17 0
126 HD 102590 ** 11 48 38.7105955008 +14 17 03.144222456       7.18   A8V+G2V 81 0
127 HD 103246 ** 11 53 43.08041 +73 45 21.8428   7.34 6.77     F8 65 0
128 * 65 UMa A EB* 11 55 05.7460955088 +46 28 36.597092700   6.76 6.67     hA5VkA2mA3 95 0
129 HD 103659A PM* 11 56 17.1732994248 +35 26 53.390667840   7.18 6.77     ~ 10 0
130 HD 104711 ** 12 03 31.76939 -02 26 48.9360   9.483 9.090 8.674   F2V 26 0
131 HD 105824 ** 12 10 47.3111410 +39 53 29.424604   7.126 6.830     A3 77 0
132 * gam Vir PM* 12 41 39.6282288151 -01 26 57.854228847 3.07 3.10 2.74 2.45 2.26 F1-F2V 467 0
133 HD 110689 ** 12 43 47.84421 +07 33 30.7264       8.762   G0 28 0
134 * 30 Com ** 12 49 17.4507551424 +27 33 08.563249188 5.87 5.81 5.78   5.70 A1Van 81 0
135 HD 112486 ** 12 56 17.56470 +54 05 58.1693           kA2hA8mA7+F5/7IV/V 54 0
136 HD 112398 ** 12 56 26.5611174 -00 57 16.525237   8.89 8.41 7.50   F5V 60 0
137 HD 112503 ** 12 57 13.56206 +08 17 37.6074   7.29 6.83     F5 49 0
138 HD 112571 ** 12 57 24.23823 +30 22 15.4028           F4 29 0
139 * 46 Vir ** 13 00 35.9469589944 -03 22 06.556356372           K1III 31 0
140 * 78 UMa ** 13 00 43.69949 +56 21 58.8102   5.29 4.93     F2V 274 0
141 * 39 Com ** 13 06 21.23974 +21 09 12.2343           F4V 116 0
142 HD 114131 ** 13 08 26.47072 +15 29 29.3269   8.76 7.83     K1IV-V 39 0
143 * 15 CVn * 13 09 42.0320179896 +38 32 01.982639580 5.62 6.15 6.28     B7III 62 0
144 HD 114878 ** 13 12 47.70414 +40 30 15.1353   9.64 8.87 8.97   F8V 28 0
145 HD 115710 ** 13 18 54.43564 +00 30 20.7551   9.36 9.38 8.81   F7V 24 0
146 HD 116542 ** 13 24 18.3857084568 +01 23 59.002111048           kA4hF1mF0 30 0
147 HD 116878 ** 13 25 48.13202 +44 29 38.1021     8.702 8.720   G8V 70 0
148 HD 117846 ** 13 32 22.00768 +36 49 05.4205   7.58 6.82     G3III-IV 36 0
149 HD 117902 ** 13 32 50.98781 +34 54 25.6917   7.01 6.78     F0III 78 0
150 HD 117963 ** 13 32 51.51979 +49 08 24.2808           G0 27 0
151 HD 118003 ** 13 34 00.0648 +08 46 54.693   8.54 8.14     F2 19 0
152 HD 118430 ** 13 36 45.33888 +06 49 55.6723           A5 16 0
153 * 84 Vir PM* 13 43 03.7117368757 +03 32 16.440171724   6.599 5.423 4.7   K2IIIb:CN0.5 100 0
154 HD 121826 ** 13 57 06.38504 +34 26 05.0868   9.134 8.625 8.809   G0 26 0
155 HD 121995 ** 13 57 40.31254 +51 59 36.9055   9.40 8.73 8.72   G5 67 0
156 HD 124442 ** 14 13 26.9573831 +12 34 26.055080   8.87 8.26     G0 53 0
157 HD 124517 * 14 13 49.4596012456 +11 59 51.886285964   7.84 6.71     K0 20 0
158 BD+29 2508 ** 14 13 54.62951 +29 06 19.5726       7.740   kA3hF1VmF2 59 0
159 HD 126126 ** 14 22 01.21302 +51 06 41.0247           F5 24 0
160 HD 128041 ** 14 33 36.31521 +35 35 08.5808 8.730 8.380 7.630     G8V 33 0
161 HD 128230 ** 14 33 52.47252 +55 14 09.6369           A5 21 0
162 HD 128563 ** 14 37 28.4804771736 +02 16 38.064804240   7.010 6.455     F8V 56 0
163 HD 130188 ** 14 45 29.68361 +42 22 56.8734           F5 112 0
164 HD 130256 ** 14 47 05.35278 +00 58 15.1978           B9.5V 21 0
165 HD 130726 ** 14 49 42.17015 +07 59 12.3072           F5 46 0
166 HD 130850A PM* 14 50 33.1204664548 -00 01 26.757237185   9.17 8.73     F3V 15 0
167 HD 132844 ** 14 56 47.80675 +70 49 59.4778           F8 26 0
168 HD 132563 ** 14 58 21.51696 +44 02 35.3246           F8III 31 0
169 * 2 Ser ** 15 01 48.9210127896 -00 08 25.072739448 8.79 7.23 5.71     M0.5IIb 69 0
170 * i Boo EB* 15 03 47.29565 +47 39 14.6228           G0Vn 544 0
171 HD 133708 ** 15 05 33.49114 +11 37 52.5355   9.24 9.11 8.79   G0 26 0
172 HD 134066 ** 15 07 32.94648 +09 13 33.7196           G2V+G3V 39 0
173 HD 134212 ** 15 08 42.9816456 -00 58 51.249155   9.784 9.069 9.067   G5V 22 0
174 HD 134827 ** 15 11 38.28642 +10 07 29.7225   9.224 8.663 8.701   A5 37 0
175 HD 134943 S* 15 12 04.2654179875 +18 58 33.708698932   7.42 5.89     M4SIII 86 0
176 HD 135578 ** 15 16 01.57409 -04 53 52.5513           F7V 76 0
177 HD 136176 ** 15 18 20.25662 +26 50 25.3347       7.31   G0V_Fe-0.7 131 0
178 HD 136596 ** 15 20 59.63228 +21 04 06.3192           G0 27 0
179 * 6 Ser PM* 15 21 01.9962716352 +00 42 55.210319100   6.611 5.393     K1III 78 0
180 * eta CrB SB* 15 23 12.30535 +30 17 16.1701 5.60 5.56 4.98 4.50 4.22 G2V+G2V 189 0
181 * mu.02 Boo ** 15 24 30.86708 +37 20 50.2777           G0V 132 0
182 HD 137588 ** 15 24 35.29846 +54 12 46.0811           K0 36 0
183 HD 137557 ** 15 26 08.91938 +18 10 16.2653           F8 31 0
184 HD 137805 ** 15 26 26.64365 +44 00 12.5477           G5 31 0
185 HD 137761 ** 15 27 42.1439041584 +06 06 04.396760855           F8 38 0
186 * bet CrB a2* 15 27 49.7540595700 +29 06 20.494640434 4.08 3.97 3.68 3.50 3.45 F2VpSrCrEuSi 686 0
187 HD 138232 ** 15 29 58.47052 +25 30 31.0520 10.670 9.060 7.630     K4III+K2III- 25 0
188 * tet CrB Be* 15 32 55.78214 +31 21 32.8762 3.45 4.00 4.13 4.18 4.29 B6Vnne 290 0
189 * del Ser ** 15 34 48.14762 +10 32 19.9248           F0 57 0
190 HD 139341 ** 15 36 02.22306 +39 48 08.9141       6.2   K1V 180 0
191 HD 139939 ** 15 40 28.44568 +18 40 17.3070       8.695   A2 37 0
192 * del Cyg PM* 19 44 58.4785413 +45 07 50.916066 2.75 2.85 2.87 2.88 2.90 A0IV 291 0
193 * alf Cyg sg* 20 41 25.91514 +45 16 49.2197 1.11 1.34 1.25 1.14 1.04 A2Ia 750 0
194 * 27 Psc PM* 23 58 40.3713429910 -03 33 21.491304721   5.814 4.886     G8III 102 0
195 BD+32 4747 ** 23 59 29.29215 +33 43 25.8887       6.76   G8+G1 62 0

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