Showing results 1 to 6 of 6
Title | Author(s) | Issue Date | |
---|---|---|---|
High-resolution imaging of two bipolar proto-planetary nebulae Journal:The Astrophysical Journal | 1996 | ||
A morphological study of planetary nebulae Journal:Astrophysical Journal, Supplement Series | 1998 | ||
ROSAT X-ray observations of four planetary nebulae Journal:The Astrophysical Journal | 1996 | ||
The spectra of IC 418 and IC 5117 from 1.5 to 1.75 microns Journal:The Astrophysical Journal | 1992 | ||
Trace of planetary nebula evolution by distance-independent parameters Journal:Astrophysical Journal, Supplement Series | 1993 | ||
Two-temperature X-ray emission from the planetary nebula NGC 7293 Journal:The Astrophysical Journal | 1994 |