A new proto-planetary nebula

Bibcode
1990fmpn.coll..554M
Manchado, A.; Riera, A.; Mampaso, A.; Garcia Lario, P.; Pottasch, S. R.
Referencia bibliográfica

IN: From Miras to planetary nebulae: Which path for stellar evolution?; Proceedings of the International Colloquium, Montpellier, France, Sept. 4-7, 1989 (A91-46697 20-90). Gif-sur-Yvette, France, Editions Frontieres, 1990, p. 554-556.

Fecha de publicación:
0
1990
Número de autores
5
Número de autores del IAC
4
Número de citas
0
Número de citas referidas
0
Descripción
Low and high resolution spectra of IRAS 22568 + 6141 have been obtained. Physical parameters and abundances and flux densities are given for the object. The mass loss rate is the expected value for objects at the start of the evolution off the AGB. The elemental values of the object, its location in the H-R diagram, and its kinematical age indicate that it is a young PN.
Tipo
Sin árbitro
Nebulosas planetarias
Evolución estelar

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