Articulo
Testing the nature of S0 galaxies using planetary nebula kinematics in NGC 1023
Fecha
2008Registro en:
15010003
WOS:000253760300007
no scielo
eid=2-s2.0-43049146159
Institución
Resumen
We investigate the manner in which lenticular galaxies are formed by studying their stellar kinematics: an S0 formed from a fading spiral galaxy should display similar cold outer disc kinematics to its progenitor, while an S0 formed in a minor merger shou