22 research outputs found
SS Ari: a shallow-contact close binary system
Two CCD epochs of light minimum and a complete R light curve of SS Ari are
presented. The light curve obtained in 2007 was analyzed with the 2003 version
of the W-D code. It is shown that SS Ari is a shallow contact binary system
with a mass ratio and a degree of contact factor f=9.4(\pm0.8%). A
period investigation based on all available data shows that there may exist two
distinct solutions about the assumed third body. One, assuming eccentric orbit
of the third body and constant orbital period of the eclipsing pair results in
a massive third body with and P_3=87.00.278M_{\odot}$. Both of the cases
suggest the presence of an unseen third component in the system.Comment: 28 pages, 9 figures and 5 table
Treatment of Advanced CNS Malignancies with the Recombinant Adenovirus H5.010RSVTK: A Phase I Trial. University of Pennsylvania Medical Center, Philadelphia
Upstream Channel Changes Following Dam Construction and Removal Using a GIS/Remote Sensing Approach
silicon carbide (SiC), optical properties of impurities and other defects: shallow donors
Robust axonal growth and a blunted macrophage response are associated with impaired functional recovery after spinal cord injury in the MRL/MpJ mouse
Influence of the stiffness of the equation of state and in-medium effects on the cooling of compact stars
Social Behavior in Organizational Studies
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/72051/1/j.1468-5914.1990.tb00192.x.pd