W. J. Maciel -
Abstract #138
GRIDS OF SYNTHETIC SPECTRA FOR H-POOR CENTRAL STARS OF PLANETARY NEBULAE (CSPNe)
G. R. Keller, L. Bianchi, J. E. Herald, W. J. Maciel
IAU Symposium No. 283, Ed. A. Manchado, L. Stanghellini, D. Schönberner,
404-405 (2012)
We present comprehensive grids of model spectra from far-UV to IR, covering the parameter
space of [WC]-type CSPNe (Keller et al. 2011) and PG1159 stars. Models are calculated with CMFGEN
(Hillier & Miller 1998) accounting for non-LTE, line blanketing, winds, clumping, and including ions pre-
viously neglected. The grids are available at http://dolomiti.pha.jhu.edu/planetarynebulae.html. We used
them to analyse UV and far-UV spectra of the hot central stars of NGC 6905 and NGC 5189.
