SIMBAD references

2003A&A...401..205P - Astronomy and Astrophysics, volume 401205-214 (2003/4-1)

Abundances of the planetary nebula PN Hu 1-2.

POTTASCH S.R., HYUNG S., ALLER L.H., BEINTEMA D.A., BERNARD-SALAS J., FEIBELMAN W.A. and KLOECKNER H.-R.

Abstract (from CDS):

The ISO and IUE spectra of the ``elliptical'' nebula Hu 1-2 are presented. These spectra are combined with new, high resolution spectra in the visual wavelength region to obtain a complete, extinction corrected, spectrum. The chemical composition of the nebula is then calculated and compared to previous determinations. The abundances determined are the lowest yet found in the analysis of ISO data. The evolutionary significance is discussed.

Abstract Copyright: ∼

Journal keyword(s): ISM: abundances - planetary nebulae: individual: Hu1-2 - infrared: ISM - ISM: lines and bands

Simbad objects: 5

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