Titlebook: Astronomy and Astrophysics Abstracts; Volume 42 Literature S. Böhme,U. Esser,G. Zech Book 1987 Springer-Verlag Berlin Heidelberg 1987 astro

Discrete

APNEA

绝缘

facilitate

EVICT

著名

弯弯曲曲

R. D. H. Murray,W. Herz,H. Falk,R. E. MooreResults of new radial velocity observations are presented for the ”runaway” O star 68 Cyg — a candidate for a binary system. Low amplitude (. ≈ 10 km/s) velocity variations with a possible period of 0..508 have been established. An earlier suggestion by Alduseva et al. (1982) of the 5..1 day periodicity is incompatible with the present data.

aggrieve

出生

habile

Abbreviations,Abbreviations used in . are primarily based on the ‘International List of Periodical Title Word Abbreviations’, prepared for the UNISIST/ICSU-AB Working Group on Bibliographic Descriptions (1970).