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astro-ph2007
A kinematically decoupled component in NGC4778
M. Spavone, E. Iodice, G. Longo +1
We present a kinematical and photometrical study of a member, NGC4778, of the nearest (z=0.0137) compact group: Hickson 62. Our analysis reveals that Hickson 62a, also known as NGC…
astro-ph2007
An X-ray investigation of Hickson 62
S. Sodani, E. De Filippis, M. Paolillo +2
We studied the X-ray properties of the Hickson Compact Group HCG62, in order to determine the properties and dynamic and evolutionary state of its hot gaseous halo. Our analysis re…