2017AJ....154..110T

Query : 2017AJ....154..110T

2017AJ....154..110T - Astron. J., 154, 110-110 (2017/September-0)

New orbits based on speckle interferometry at SOAR. II.

TOKOVININ A.

Abstract (from CDS):

Orbits of 44 close and fast visual binaries are computed using the latest speckle observations; 23 orbits are determined for the first time, and the rest are revisions, some of those substantial. Six combined orbits use radial velocities. The median period is 15.6 years, and the shortest period is one year. Most stars are nearby late-type dwarfs. Dynamical parallaxes and estimates of the masses are derived from the orbital elements and the photometry of the components.

Abstract Copyright: © 2017. The American Astronomical Society. All rights reserved.

Journal keyword(s): binaries: spectroscopic - binaries: visual - binaries: visual

VizieR on-line data: <Available at CDS (J/AJ/154/110): table1.dat table2.dat table3.dat notes.dat>

Simbad objects: 49

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Number of rows : 49
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 CD-37 34 ** 00 13 29.07600 -36 49 43.3380   12.54 10.781 10.357   M0.5V 18 0
2 HD 1261 ** 00 16 24.3917496192 -70 23 32.545886892   7.43 7.18     F0V 20 0
3 HD 2157 ** 00 25 49.8217244160 +10 25 24.551223312   9.81 9.20     G0 15 0
4 HD 9619 ** 01 33 26.6920569576 -43 54 04.777383744   8.66 7.83     K0.5V+ 47 0
5 HD 14239 ** 02 16 36.0966221568 -50 25 42.814750692   9.765 9.178     G5V 23 0
6 CD-58 538 ** 02 39 01.1714004 -58 11 13.719947 12.111 10.995 9.552 8.628 7.679 M0Ve 47 0
7 BD+19 641 SB* 04 00 39.5296216176 +20 22 49.525011912   9.33   8.2   G4V 76 0
8 HD 25926 ** 04 04 55.92689 -35 26 47.6509   9.44 9.10 8.27   G2V 43 0
9 HD 25926B PM* 04 04 56.0202459384 -35 26 47.222922480   9.27 8.58     ~ 2 0
10 HD 26491 PM* 04 07 21.6314340169 -64 13 20.468840437 7.13 7.02 6.38     G1V 119 0
11 HD 26441 ** 04 10 44.5194867936 -04 52 29.336009700   8.02 7.35     G3/5IV 52 0
12 Cl Melotte 25 OpC 04 29 47.3 +16 56 53           ~ 3073 0
13 HD 29839 ** 04 42 13.7171271504 +02 59 24.008354412   7.43 7.26     A1IV 26 0
14 L 737-9 ** 05 08 35.0445036598 -18 10 19.388922597 12.893 11.809 10.302 9.161 7.661 M3.5V 92 0
15 HD 33507 ** 05 10 20.67344 -07 35 38.7494   7.91 7.42     F6V 36 0
16 HD 39438 ** 05 52 29.4200438064 -02 17 07.281337524   7.79 7.24     G0V 39 0
17 HD 49095 PM* 06 45 22.9403936275 -31 47 37.133210127   6.396 5.916     F6.5V 85 0
18 HD 50644 PM* 06 53 18.8121844896 -19 01 57.699205248   5.910 5.648     A9/F0III 32 0
19 * 61 Gem ** 07 26 56.3284417224 +20 15 27.197178912   6.236 5.935     F2Vn 49 0
20 * zet Cnc ** 08 12 12.72637 +17 38 51.9615           F8V+G0V 181 0
21 * zet02 Cnc SB* 08 12 13.1995918248 +17 38 54.566664900   6.36 5.79     G0IV-V 108 1
22 NGC 2635 OpC 08 38 28.6 -34 46 37   12.06 11.2     ~ 35 0
23 NGC 2632 OpC 08 40 13.0 +19 37 16           ~ 1564 0
24 HD 73712 SB* 08 40 20.1451748712 +19 20 56.315955804   7.04 6.78     A9V 101 0
25 HD 74842 ** 08 44 45.0018205930 -42 38 04.058486266 8.26 7.96 7.22     G8V 59 0
26 HD 81408 ** 09 25 05.3929368729 -12 58 00.586202720   10.59 9.62     K1/2V 47 0
27 MCC 568 ** 10 12 04.6719766322 -02 41 05.170732851 13.415 12.205 10.629 9.581 8.303 M2.5V 104 0
28 HD 90823 ** 10 29 25.6334158272 +12 11 13.172045064   7.68 7.24     F2 23 0
29 HD 94310 ** 10 52 56.6087426856 -17 16 37.682602464   7.80 7.13     G6V 34 0
30 HD 101694 ** 11 42 02.5793844288 -17 00 59.920587432   8.08 7.61     F5V 30 0
31 HD 111312 BY* 12 48 32.2830808266 -15 43 09.920011800 9.436 8.809 7.865 7.328 6.858 K2.5Vk: 43 0
32 CPD-62 3080 ** 13 13 40.96836 -62 47 38.6556   10.063 9.764 9.565   ~ 14 0
33 HD 127498 ** 14 32 57.0657238728 -42 24 19.635848424   8.04 7.78     A7/8IV 26 0
34 UGP 375 ** 15 24 30.89513 -13 22 15.2162   11.436 10.242 10.068   K6Vk: 18 0
35 HD 138648 ** 15 33 56.7678278654 -17 00 08.030573359   9.31 8.84 8.85   G9IV-V 37 0
36 V* V2369 Oph Ro* 17 17 34.6878073 +10 24 58.911792   9.19 8.474   7.615 G5 35 0
37 HD 156331 ** 17 19 30.5140559064 -50 03 49.546841760   6.658 6.267     F3IV/V 41 0
38 HD 160928 ** 17 44 42.0095149680 -42 43 45.550054236   6.027 5.871     A3IVn 45 0
39 HD 165045 SB* 18 04 01.8787725312 +01 49 56.603162964   8.91 8.14     K0V 36 0
40 HD 174122 PM* 18 52 01.9899688248 -54 18 07.209327888   9.16 8.54     G3V 21 0
41 HD 184732 ** 19 37 39.3903566200 -41 27 29.793241331   8.04 7.63     F3IV 26 0
42 HD 189340 SB* 19 59 47.2802830338 -09 57 29.634435094   6.45 5.87     F9V 161 0
43 CD-52 9466 ** 20 21 10.9022661082 -51 47 27.907601777 12.904 11.691 10.227 9.31 8.385 M0V 27 0
44 HD 201385 ** 21 09 51.5744239080 -24 24 02.558877840   9.37 8.66     G7V 25 0
45 HD 205545 ** 21 36 47.6355169 -30 43 28.855683   9.35 8.67     G5V 37 0
46 HD 205877 EB* 21 39 59.7177377376 -52 21 32.401184724   6.784 6.202     G8/K0III+A/F 28 0
47 HD 207377 ** 21 50 23.7914618352 -58 18 18.188935272   8.62 7.89     G6V 37 0
48 HD 212146 ** 22 22 47.2961500511 -29 37 10.499087169   8.94 8.19     G8V 42 0
49 * 74 Aqr a2* 22 53 28.7049178152 -11 36 59.453153568 5.41 5.709 5.780     B8IV/V 154 0

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