220 citations · 1.3k across the 37 of their papers we have counts for
3 papers · 1 filter
Rotating Globular Clusters
P. Bianchini, A. L Varri, G. Bertin +1
Internal rotation is considered to play a major role in the dynamics of some globular clusters. However, in only few cases it has been studied by quantitative application of realis…
On the density profile of the globular cluster M92
A. Di Cecco, A. Zocchi, A. L. Varri +10
We present new number density and surface brightness profiles for the globular cluster M92 (NGC 6341). These profiles are calculated from optical images collected with the CCD mosa…
The flattening of globular clusters: internal rotation or velocity anisotropy?
Paolo Bianchini, Anna Lisa Varri, Giuseppe Bertin +1
Internal rotation is considered to play a major role in determining the structure and dynamics of some globular clusters. We present a dynamical analysis of the photometry and thre…