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 - 2026 		#notes
1 HD 5805 ** 00 59 35.11500 -01 11 29.7782   9.44 8.70 9.36   G5V 46 0
2 HD 8519 ** 01 21 58.64325 -69 43 07.5714           F3V 39 0
3 * 48 Cas ** 02 01 57.4923122138 +70 54 25.080923232 4.76 4.70 4.54 4.36 4.28 A3Va 164 0
4 HD 32092 ** 05 01 44.2906964784 +26 40 15.757419801   7.27 6.79     G2V 74 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) 86 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 60 0
9 HD 66299 ** 08 04 08.38683 +33 01 50.6602           A0 55 0
10 HD 74497 ** 08 42 06.6112029240 -52 45 22.993581512   8.52 7.84     G3V 66 0
11 * chi01 Hya ** 11 05 19.9025488416 -27 17 37.046751540   5.281 4.912 6.50   F3IV/V 96 0
12 * pi. Cen ** 11 21 00.4170807171 -54 29 27.964002014           B5Vn 127 0
13 HD 105824 ** 12 10 47.3111410 +39 53 29.424604   7.126 6.830     A3 80 0
14 HD 115953 ** 13 19 45.5462727363 +47 46 40.905539555       8.700   M2V 128 0
15 HD 118889 ** 13 39 34.61613 +10 44 46.5827   5.91 5.58     F0V 162 0
16 HD 130145 ** 14 46 15.58143 +09 38 48.2816   8.88 8.46 7.76   G2V 88 0
17 HD 130940 ** 14 54 10.92829 -66 25 12.3150       7.64   G0V 55 0
18 * iot Lib SB* 15 12 13.2902543 -19 47 30.159216 4.08 4.46 4.54 4.58 4.67 B9IVpSi 184 0
19 * eta CrB A * 15 23 12.230856 +30 17 17.56212   6.123 5.577     G2V 237 0
20 * eta CrB ** 15 23 12.30535 +30 17 16.1701 5.60 5.56 4.98 4.50 4.22 G2V+G2V 198 0
21 * ksi Sco B PM* 16 04 22.1287658832 -11 22 22.672411248   5.35 4.87     F5V 111 0
22 * ksi Sco ** 16 04 22.134576 -11 22 23.17404 4.65 4.64 4.17     F7V 134 0
23 BD+27 2853 ** 17 37 10.7609846 +27 53 47.116940   10.35 9.22 9.039   K5 86 0
24 * zet Sgr ** 19 02 36.73024 -29 52 48.2279   2.69 2.59     A2.5Va 181 0
25 * eta Cap ** 21 04 24.2968539274 -19 51 18.330775981 5.07 5.02 4.84 4.68 4.61 A5V 121 0
26 HD 223688 SB* 23 51 46.8274901547 -06 36 47.043531535   9.46 8.76     G5V 57 1

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