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Radial velocities of the components of the Trapezium‐type multiple systems
Author(s) -
Javakhishvili G. Sh.,
Salukvadze G. N.
Publication year - 1995
Publication title -
astronomische nachrichten
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.394
H-Index - 63
eISSN - 1521-3994
pISSN - 0004-6337
DOI - 10.1002/asna.2103160404
Subject(s) - radial velocity , physics , observatory , rotation (mathematics) , table (database) , type (biology) , reflector (photography) , astrophysics , geometry , geodesy , optics , geology , mathematics , stars , light source , paleontology , computer science , data mining
From 1988 to 1989 radial velocities of 76 components of 46 Trapzium‐type multiple systems have been measured with the 125‐cm reflector of the Abastumani Astrophysical Observatory. In Table 1 a list of observations is given, containing the mean values of radial velocities, velocities of axial rotation, the halfwidth of contours and equivalent width.