We have observed R Aqr using the Very Large Array. Comparison with earlier radio observations shows that five out of six bright components in the radio jet have moved. One radio component has the same proper motion as the optical Mira, the primary star of the binary. At a distance of 200...
It is shown here that the peculiar properties of AE Aqr can can be accounted for if the mass transfer from an evolved 0.7M(circle dot) secondary K4-5 star (qi approximate to 0.8, i.e. < 1) initiated when the orbital period of the binary was P-orb,P-i approximate to 8.5 hours ...
5951so nsFebruary 27, 2014 by PENN STATE UNIV http://jvi.asm.org/ D ow nloaded from salmon reovirus (AtSRV) is therefore a new isolate of the previously reported striped bass AQRV =-=(20, 21)-=-. Expression of the S7 genome segment cDNA, but not the S10 cDNA, in transiently ...
STARS: INDIVIDUAL: AE AQRThe mass-exchange picture in the close binary AE Aqr is discussed in the frame of the pulsar-like white dwarf model (Ikhsanov \\cite{I3}, \\cite{I4}). It is shown that within this approach a dead disk around the white dwarf magnetosphere is expected. The ...
We infer an opening angle of 10+/-3 degrees for the spiral arcs. The\nresults suggest that the flickering in UU Aqr is caused by turbulence generated\nafter the collision of disk gas with the density-enhanced spiral wave in the\naccretion disk.Alexandre BortolettoRaymundo Baptista...
Key words: M dwarf stars -- stellar activity -- chromospheres -- prominences -- stars: individual: HK Aqr 1. Introduction Magnetically driven activity is apparently an ubiquitous feature of all stars of solar type and later. The solar paradigm is widely used in interpreting stellar observations...