Results 161 to 170 of about 19,129 (209)

Magnetic star-planet interaction in the young exoplanet system DS Tucanae Ab

open access: yes
Santos Ld   +13 more
europepmc   +1 more source

The dramatic transition of the extreme Red Supergiant WOH G64 to a Yellow Hypergiant

open access: yes
Munoz-Sanchez G   +10 more
europepmc   +1 more source

Binary Stars

Science, 1984
Most stars in the solar neighborhood are either double or multiple systems. They provide a unique opportunity to measure stellar masses and radii and to study many interesting and important phenomena. The best candidates for black holes are compact massive components of two x-ray binaries: Cygnus X-1 and LMC X-3.
openaire   +2 more sources

Binary Star Systems

1991
Star catalogue data indicate that only 30 of every 100 stars are alone (Allen, 1973). The rest are in double or multiple star systems. By itself, this finding would be sufficient justification for including binary star systems in a book designed to help its readers explore the nature of our cosmos. But there is much more.
W. Schlosser   +2 more
openaire   +1 more source

Close binary stars

1994
At the time of this report in September 1993, about a year before the next General Assembly in 1994, the membership of Commission 42 stands at 357, an increase of forty-two members since the time of the last report prepared in September 1990. This is an increase of more than 10 percent, indicating the continuing vitality of our Commission in ...
openaire   +2 more sources

Close Binary Stars

1977
Commission 42 convened for two business meetings and two scientific sessions. In the following, the minutes of the business meetings and a summary of the scientific meetings are presented, with the abstracts of some of the papers read.
R. H. Koch   +18 more
openaire   +1 more source

Binary Star Formation

1991
Chapter Camera ready when published. ; Any theory of star formation which fails to take cognizance of the fact that most stars are in binary systems is seriously incomplete. Here we review the various mechanisms that have been proposed for the formation of binary stars and argue that there is still much work to be done.
openaire   +2 more sources

Binary Neutron Stars

Scientific American, 1995
COLLIDING NEUTRON STARS mark the end of a pattern of stellar evolution that now appears to be more likely than astronomers once thought. More than half the stars in the sky belong to binary systems; perhaps one in 100 of the most massive pairs will ultimately become neutron star binaries.
openaire   +1 more source

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