Results 121 to 123 of about 48,086 (123)

An enormous planetary nebula surrounding the X-ray source RXJ 2117+34

, 1993
P. N. Appleton, S. D. Kawaler, J. J. Eitter   +2 more
openalex   +1 more source

BIMA observations of HCO(+) emission from the planetary nebula NGC 7027

, 1992
L. Likkel
openalex   +1 more source

International Ultraviolet Explorer observations of the white dwarf nucleus of the very old, diffuse planetary nebula, IW-2

, 1993
F. C. Bruhweiler, W. A. Feibelman
openalex   +1 more source