1999AJ....117.1023M

Query : 1999AJ....117.1023M

1999AJ....117.1023M - Astron. J., 117, 1023-1036 (1999/February-0)

Binary star orbits from speckle interferometry. I. Improved orbital elements of 22 visual systems.

MASON B.D., DOUGLASS G.G. and HARTKOPF W.I.

Abstract (from CDS):

Improved orbital elements for 22 binary systems are presented. For 12 systems, masses are calculated using available trigonometric parallaxes and making certain assumptions regarding the mass ratio. For the other 10 systems, provisional elements are provided that should provide relatively accurate ephemerides for the next decade.

Abstract Copyright: ∼

Journal keyword(s): Stars: Binaries: Close - Stars: Binaries: Visual - Stars: Fundamental Parameters - Techniques: Interferometric

Simbad objects: 26

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Number of rows : 26
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 5805 ** 00 59 35.11500 -01 11 29.7782   9.44 8.70 9.36   G5V 45 0
2 HD 8519 ** 01 21 58.64325 -69 43 07.5714           F3V 38 0
3 * 48 Cas SB* 02 01 57.45035 +70 54 25.2902 4.76 4.70 4.54 4.36 4.28 A3Va 159 0
4 HD 32092 ** 05 01 44.2906964784 +26 40 15.757419801   7.27 6.79     G2V 70 0
5 BD+01 938B * 05 13 31.530 +01 58 03.39   7.74 6.90     (K) 75 0
6 BD+01 938 ** 05 13 31.55526 +01 58 03.6479 6.79 6.51 6.09 7.10   A2/3V+(K) 83 0
7 BD+01 938A * 05 13 31.559 +01 58 03.70   6.88 6.78     A2/3V 76 0
8 HD 61886 ** 07 41 42.34543 +09 42 17.2755           G0 58 0
9 HD 66299 ** 08 04 08.38683 +33 01 50.6602           A0 53 0
10 HD 74497 ** 08 42 06.5994005 -52 45 23.015973   8.52 7.86     G3V 64 1
11 * chi01 Hya ** 11 05 19.9025488416 -27 17 37.046751540   5.281 4.912 6.50   F3IV/V 90 0
12 * pi. Cen ** 11 21 00.4170807171 -54 29 27.964002014           B5Vn 122 0
13 HD 105824 ** 12 10 47.3111410 +39 53 29.424604   7.126 6.830     A3 77 0
14 HD 115953 ** 13 19 45.5462727363 +47 46 40.905539555   10.02 8.54 8.700   M2V 118 0
15 HD 118889 ** 13 39 34.61613 +10 44 46.5827   5.91 5.58     F0V 158 0
16 HD 130145 ** 14 46 15.58143 +09 38 48.2816   8.88 8.46 7.76   G2V 86 0
17 HD 130940 ** 14 54 10.92829 -66 25 12.3150       7.64   G0V 53 0
18 * iot Lib SB* 15 12 13.2902543 -19 47 30.159216 4.08 4.46 4.54 4.58 4.67 B9IVpSi 176 0
19 * eta CrB A * 15 23 12.230856 +30 17 17.56212   6.123 5.577     G2V 232 0
20 * 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
21 * ksi Sco B PM* 16 04 22.1287658832 -11 22 22.672411248   5.35 4.87     F5V 109 0
22 * ksi Sco SB* 16 04 22.134576 -11 22 23.17404 4.65 4.64 4.17     F7V 129 0
23 BD+27 2853 ** 17 37 10.7609846 +27 53 47.116940   10.35 9.22 9.039   K5 82 0
24 * zet Sgr ** 19 02 36.73024 -29 52 48.2279   2.69 2.59     A2.5Va 174 0
25 * eta Cap ** 21 04 24.2968539274 -19 51 18.330775981 5.07 5.02 4.84 4.68 4.61 A5V 117 0
26 HD 223688 ** 23 51 46.8274901547 -06 36 47.043531535   9.39 8.73     G5V 55 0

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