2 papers
astro-ph2003
Physical conditions in NGC 6543 from ISO and HST data and the pitfalls of temperature maps
V. Luridiana, E. Perez, M. Cervino
We determine the physical conditions in NGC 6543, obtaining two different estimates of the electron temperature (T_e) and one estimate of the electron density (N_e). The electron t…
astro-ph1999
Circumnuclear structure and kinematics in the active galaxy NGC 6951
Enrique Perez, Isabel Marquez, Ignacio Marrero +5
A study is presented of the central structure and kinematics of the galaxy NGC 6951, by means of broad band B'IJK images and high resolution high dispersion longslit spectroscopy,…