Results 91 to 100 of about 48,086 (123)

Miras and planetary nebula formation

, 1979
Y. Tuchman, N. Sack, Z. Barkat
openalex   +1 more source

Ultraviolet spectra of planetary nebulae – II. The young planetary nebula IC 4997 [PDF]

, 1980
D. R. Flower
openalex   +1 more source

HM Sagittae as a young planetary nebula

, 1979
Sun Kwok, C. R. Purton
openalex   +1 more source

The underabundance of gaseous iron in the planetary nebula NGC 7027.

, 1975
G. A. Shields
openalex   +1 more source

Determination of the energy and kick velocity of Crab Nebula pulsar from the distribution morphology of the remnant

Iraqi Journal of Physics, 2019
Lana T. Ali
doaj   +1 more source

Theory of extended stellar atmospheres. II - A grid of static spherical models for O stars and planetary nebula nuclei

, 1975
P. B. Kunasz, D. G. Hummer, D. Mihalas
openalex   +1 more source

The planetary nebula NGC 6826 [PDF]

, 1981
W. A. Feibelman
openalex   +1 more source

Expansion of the planetary nebula surrounding FG sagittae.

, 1973
Brian P. Flannery, G. H. Herbig
openalex   +1 more source

The Proto-Planetary Nebula Vy 2-2 [PDF]

, 1989
R. E. S. Clegg, M. G. Hoare, J. R. Walsh
openalex   +1 more source

Reversal of the /O III/lambda 4363/H[SUB]gamma[/SUB] lambda 4340 ratio in the planetary nebula IC 4997

, 1979
W. A. Feibelman, R. W. Hobbs, C. W. Mccracken, L. W. Brown   +3 more
openalex   +1 more source