Astron. Astrophys. Suppl. Ser. 144, 211-217

The first orbital elements for eight binaries

G.M. Popovic - R. Pavlovic - V. Zivkov

Send offprint request: G.M. Popovic

1 - Astronomical Observatory, Volgina 7, 11160 Belgrade 74, Yugoslavia
e-mail: gpopovic@aob.bg.ac.yu

Received April 12, 1999; accepted February 25, 2000

Abstract:

The orbital elements, masses and orbital parallaxes are communicated for the first time for the following eight double stars: WDS 04089+4614 = ADS 3007 = A 998 = HD 25987, WDS 04275+1113 = ADS 3228 = BU 1186 = HD 28217, WDS 04400+2301 = ADS 3370 = HU 442 = HD 29538, WDS 18018+0118 = ADS 10990 AB = BU 1125 AB = HD 164577, WDS 18033+3921 = ADS 11023 = STF 2275 = HD 88432, WDS 18054+6216 = ADS 11073 = HU 1290 = HD 166206, WDS 19389+3514 = ADS 12746 = HU 953 = HD 185696, WDS 20176+2622 = ADS 13649 = BU 984 = HD 193095.

Key words: astrometry -- binaries: visual

  

Table 1: Orbital elements, absolute magnitudes, masses and parallaxes

$$\begin{tabular}{ccccc} \noalign{\medskip\hrule\medskip } {\rm... ...ov} &{\rm\v Zivkov} \\ \noalign{\medskip\hrule } \end{tabular}$$

 

Table 1: continued

$$\begin{tabular}{ccccc} \noalign{\medskip\hrule\medskip } {\rm... ...} &{\rm Popovi\' c} \\ \noalign{\medskip\hrule } \end{tabular}$$