2002A&A...393..285P

Query : 2002A&A...393..285P

2002A&A...393..285P - Astronomy and Astrophysics, volume 393285-294 (2002/10-1)

Abundances of Planetary Nebula NGC 5315.

POTTASCH S.R., BEINTEMA D.A., BERNARD-SALAS J., KOORNNEEF J. and FEIBELMAN W.A.

Abstract (from CDS):

The ISO and IUE spectra of the elliptical nebula NGC 5315 is presented. These spectra are combined with the spectra in the visual wavelength region to obtain a complete, extinction corrected, spectrum. The chemical composition of the nebulae is then calculated and compared to previous determinations. The HST NICMOS observations of the nebula in 3 emission lines are also presented. These observations are used to determine the helium abundance as a function of position in the nebula. A discussion is given of possible evolutionary effects.

Abstract Copyright: ∼

Journal keyword(s): ISM: abundances - planetary nebulae: individual: NGC 5315 - infrared: ISM - ISM: lines and bands

Simbad objects: 6

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Number of rows : 6
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 NGC 3242 PN 10 24 46.1335521792 -18 38 32.296857792   11.83 12.15     ~ 838 1
2 NGC 5315 PN 13 53 56.9726795664 -66 30 50.859483264   14.58 14.40     [WO4] 323 1
3 NGC 6302 PN 17 13 44.5 -37 06 11           O-rich 821 2
4 NGC 6537 PN 18 05 13.104 -19 50 34.88     13.58     ~ 438 1
5 NGC 6826 PN 19 44 48.1500225888 +50 31 30.249034932   9.779 9.359 10.775   O3f(H) 736 0
6 NGC 7027 PN 21 07 01.571952 +42 14 10.47120   10.358 8.831 10.157   ~ 2541 1

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