Physics
Scientific paper
Oct 2009
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2009ycat..73941249c&link_type=abstract
VizieR On-line Data Catalog: J/MNRAS/394/1249. Originally published in: 2009MNRAS.394.1249C
Physics
Galaxies: Nearby, Planetary Nebulae, Radial Velocities, Velocity Dispersion
Scientific paper
We present new planetary nebulae (PNe) positions, radial velocities and magnitudes for six early-type galaxies obtained with the Planetary Nebulae Spectrograph (PNS), along with derived two-dimensional velocity and velocity dispersion fields, and the α parameters (i.e. the number of PNe per unit luminosity). We also present new deep absorption-line long-slit kinematics for three galaxies in the sample, obtained with the FOcal Reducer and low dispersion Spectrograph (FORS2) at the Very Large Telescope (VLT).
(3 data files).
Arnaboldi Magda
Capaccioli Massimo
Coccato Lodovico
Cortesi A.
Das Palash
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