1997A&AS..126..555A

Query : 1997A&AS..126..555A

1997A&AS..126..555A - Astron. Astrophys., Suppl. Ser., 126, 555-561 (1997/December-2)

ICCD speckle observations of binary stars: Measurements during 1994-1995.

ARISTIDI E., CARBILLET M., PRIEUR J.-L., LOPEZ B., BRESSON Y. and KOECHLIN L.

Abstract (from CDS):

We present speckle observations of nineteen double stars and the triple star 2 Cam. Angular separations, absolute position angles and relative photometry result from these observations. The angular separation is derived from the power spectrum. The position angle and the relative photometry are determined by two recent techniques: the cross-correlation between the speckle images and their square, and the ratios of twofold probability density functions of the images.

Abstract Copyright: ∼

Journal keyword(s): methods: data analysis - techniques: image processing - techniques: interferometric - binaries: close

Simbad objects: 38

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Number of rows : 38
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 * lam Cas ** 00 31 46.3593467 +54 31 20.225689       6.25   B8Vn 143 0
2 * eps Cas Be* 01 54 23.7340861680 +63 40 12.360238788 2.61 3.22 3.37 3.40 3.52 B3Vp_sh 207 0
3 * alf Psc a2* 02 02 02.81972 +02 45 49.5410           kA0hA7Sr+kA2hF2mF2(IV) 161 0
4 * iot Cas a2* 02 29 03.94780 +67 24 08.9170           A3IIIpSr+F5V 268 0
5 * del Cet bC* 02 39 28.9568473856 +00 19 42.631195332 2.97 3.85 4.07     B2IV 395 0
6 * 64 Ari PM* 03 24 18.4777925304 +24 43 26.744912580   6.711 5.503     K4III 67 0
7 * 7 Tau ** 03 34 26.62704 +24 27 51.8294   8.59 8.56 7.32   A3IVs 132 0
8 HD 23463 * 03 46 13.7462402496 +24 11 47.793000552   8.750 7.569 7.32   K2 44 0
9 HD 23479 Er* 03 46 16.0035787584 +24 11 23.722659996   8.91 8.80 8.72 7.57 A7V 120 0
10 * b Per SB* 04 18 14.6214589094 +50 17 43.775037161   4.639 4.594   4.44 A1III 165 0
11 * 2 Cam ** 04 39 58.0629273048 +53 28 22.484149788       6.70   A8V 103 0
12 HD 32073 PM* 05 00 47.2534216968 +04 34 03.490529304   7.74 6.70     G8/K0III 27 0
13 * i Ori ** 05 07 52.8935888573 +08 29 54.421123532       6.59   kA4hF0mF5(III)Eu 160 0
14 HD 33236 ** 05 08 56.1510533083 +03 13 07.455535999   6.65 6.52     A1III/IV 40 0
15 HD 34043 V* 05 14 44.0491051584 +05 09 22.128314616   6.853 5.494     K4III 59 0
16 * 32 Ori ** 05 30 47.05091 +05 56 53.2925 3.51 4.07 4.20 4.26 4.40 B5IV+B7V 205 0
17 * ome Ori Be* 05 39 11.1457980782 +04 07 17.288290296 3.73 4.48 4.59 4.57 4.67 B3Ve 424 1
18 HD 47863 * 06 41 21.9414661248 +16 23 51.549879156   6.247 6.272     A1V 38 0
19 HD 49059 ** 06 47 23.45678 +18 11 36.4333           A2V 63 0
20 HD 56012 ** 07 14 48.27242 -15 28 33.8633           F3V 46 0
21 HD 56617 * 07 17 05.7990359400 -14 50 49.560860040   7.85 7.42     F3V 34 0
22 HD 80441 ** 09 20 59.37178 +38 11 17.7050           F3Vs+F3Vs 112 0
23 * 41 Lyn PM* 09 28 39.9886724904 +45 36 05.331128364   6.389 5.393 6.54   K0III 96 1
24 * bet UMa PM* 11 01 50.4797515135 +56 22 56.761138187 2.35 2.35 2.37 2.31 2.35 A1IVps 462 0
25 * alf UMa ** 11 03 43.67152 +61 45 03.7249 3.78 2.86 1.79 0.98 0.40 G9III+A7.5 448 0
26 * d Her * 17 01 36.3612969768 +33 34 05.766475152   5.288 5.267     A3IV 113 0
27 * c Her ** 17 08 02.0616892056 +35 56 06.679215960   5.70 5.39     kA5hF0VmF2 156 0
28 * del Sge SB* 19 47 23.2655973192 +18 32 03.528856248 6.20 5.12 3.81 2.37 1.08 M2II+B0V 208 0
29 * zet Sge ** 19 48 58.6597780 +19 08 31.351561   5.105 5.034 6.62   A3V 155 0
30 * rho Aql PM* 20 14 16.6186826232 +15 11 51.386417088   5.006 4.946     A1Va 137 0
31 * eps Del V* 20 33 12.7728639045 +11 18 11.758994803 3.43 3.90 4.03 4.05 4.18 B6IV 159 0
32 * bet Del ** 20 37 32.94130 +14 35 42.3195 4.16 4.07 3.63 3.23 2.99 F5IV 285 0
33 * del Equ SB* 21 14 28.8153077 +10 00 25.125878 4.98 4.99 4.49 4.06 3.78 F7(V)+G0(V) 331 0
34 * tau Cyg dS* 21 14 47.49252 +38 02 43.1441 4.140 4.120 3.730 3.38 3.14 F2IV 287 0
35 * 78 Dra PM* 21 43 04.0432859016 +72 19 12.307929132   6.234 5.173     K0-IIICN1 99 0
36 * kap Peg ** 21 44 38.73522 +25 38 42.1359   4.553 4.135     F5V 249 1
37 HD 213973 ** 22 33 02.91024 +69 54 48.7698           A9III 74 0
38 * tau Cas PM* 23 47 03.4543856136 +58 39 07.167728628   5.993 4.873     K1-IIIa 115 0

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