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J/PAZh/24/343              New spectroscopic components        (Tokovinin, 1998)

New spectroscopic components in six multiple systems Tokovinin A.A. <Pis'ma Astron. Zh., 24, 343 (19980> =1998PAZh...24..343T =1998AstL...24..271T
ADC_Keywords: Binaries, spectroscopic ; Binaries, orbits ; Spectroscopy ; Radial velocities Abstract: Based on the correlation radial-velocity measurement, we discovered new spectroscopic subsystems in the components of six visual multiple stars and determined the elements of their spectroscopic orbits. Objects: --------------------------------------------------------------- RA (2000) DE Designation(s) --------------------------------------------------------------- 00 13 23.9 +26 59 16 HR 40 C = HD 895 C = ADS 161 C 01 41 17.8 +25 44 46 HR 484 B = BD+25 276B = ADS 1326 B 03 34 26.5 +24 27 54 HR 1086 C = HD 22091 C = ADS 2616 C 09 35 22.4 +39 57 47 HR 3811 B = BD+40 2226B = ADS 7438 B 20 07 50.1 +09 23 58 HR 7693 B = HD 191104 = ADS 13403 AB 22 36 07.7 +72 52 50 BD+72 1050 = HD 214511 = ADS 16111 AB --------------------------------------------------------------- File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table1.dat 53 204 Radial velocities and residuals
See also: J/A+AS/124/75 : Multiple star catalogue (MSC) (Tokovinin 1997-1999) J/A+AS/121/71 : Orbits of 7 spect. binaries in multiples (Tokovnin, 1997) J/A+AS/136/373 : Orbits of 8 multiples (Tokovinin, 1999) J/A+A/374/227 : Radial velocity in multiple systems (Tokovinin+, 2001) Byte-by-byte Description of file: table1.dat
Bytes Format Units Label Explanations
1- 10 A10 --- Name Name of multiple system 13- 23 F11.3 d JD [2449613/2450759] Date 26- 31 F6.2 km/s RV Radial velocity 36- 39 F4.2 km/s e_RV RMS error of RV 43- 47 F5.2 km/s O-C ? Residual velocity to the orbit solution 48 A1 --- u_O-C ? Uncertainty flag on O-C 51- 53 A3 --- Comp [a,b,a+b] Component label
Table: Orbital elements and their errors ---------------------------------------------------------------------------- Object P, days T, JDH e w, K1/K2, V0, days +2400000 deg. km/s km/s ---------------------------------------------------------------------------- HR 40C 6.02628 50330.70 0.025 33.4 68.09 -8.58 ±0.00021 ±0.18 ±0.007 ±10.8 ±0.49 ±0.24 71.38 ±0.56 HR 484B 1.43527 50338.642 0 0 31.56 7.32 ±0.00007 ±0.014 ±1.10 ±0.78 HR 1086C 3.74780 49985.6714 0 0 39.91 2.07 ±0.00014 ±0.0048 ±0.48 ±0.22 42.17 ±0.38 HR 3811B 28.231 50540.17 0.440 285.5 20.14 -23.05 ±0.051 ±0.15 ±0.014 ±2.4 ±0.39 ±0.20 HR 7693B 23.8437 50313.30 0.123 152.7 16.17 -27.07 ±0.0074 ±0.40 ±0.014 ±5.9 ±0.24 ±0.15 16.56 ±0.25 ADS 16111A 4.57047 50339.48 0.029 160.3 45.03 -10.22 ±0.00013 ±0.21 ±0.010 ±16.5 ±0.49 ±0.29
(End) Veta Avedisova [INASAN] 06-Apr-1998
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