116 citations · 1k across the 52 of their papers we have counts for
3 papers · 1 filter
High Resolution Spectroscopy of the Planetary Nebulae PM1-242, PM1-318 and PM1-322
L. F. Miranda, R. Vázquez, M. A. Guerrero +2
We have recently confirmed the planetary nebula (PN)nature of PM1-242, PM1-318 and PM1-322. Here we present high-resolution long-slit spectra of these three PNe in order to analyze…
Fast, gusty winds blowing from the core of the pre-planetary nebula M2-56
C. Sanchez Contreras, C. Cortijo-Ferrero, L. F. Miranda +2
We report optical long-slit spectra and direct imaging (ground-based and with HST) of the pre-planetary nebula (pPN) M2-56 obtained at different epochs. The optical nebula is compo…
Sub-arcsecond Morphology of Planetary Nebulae
L. F. Miranda, G. Ramos-Larios, M. A. Guerrero
Planetary nebulae (PNe) can be roughly categorized into several broad morphological classes. The high quality images of PNe acquired in recent years, however, have revealed a wealt…