The effects of dust on compact and ultracompact H_II regionsARTHUR, S. Jane; KURTZ, Stanley E; FRANCO, José et al.The Astrophysical journal. 2004, Vol 608, Num 1, pp 282-296, issn 0004-637X, 15 p., 1Article

1 Resolution mapping of the molecular envelope of the protoplanetary nebula CRL 618SANCHEZ CONTRERAS, C; BUJARRABAL, V; CASTRO-CARRIZO, A et al.The Astrophysical journal. 2004, Vol 617, Num 2, pp 1142-1156, issn 0004-637X, 15 p., 1Article

Filling factors and ionized masses in planetary nebulaeBOFFI, F. R; STANGHELLINI, L.Astronomy and astrophysics (Berlin. Print). 1994, Vol 284, Num 1, pp 248-258, issn 0004-6361Article

The correlations between planetary nebula morphology and central star evolutionSTANGHELLINI, L; CORRADI, R. L. M; SCHWARZ, H. E et al.Astronomy and astrophysics (Berlin. Print). 1993, Vol 279, Num 2, pp 521-528, issn 0004-6361Article

Metal abundances of kiss galaxies. III. Nebular abundances for fourteen galaxies and the luminosity-metallicity relationship for H II galaxiesLEE, Janice C; SALZER, John J; MELBOURNE, Jason et al.The Astrophysical journal. 2004, Vol 616, Num 2, pp 752-767, issn 0004-637X, 16 p., 1Article

Abundance gradients from disk planetary nebulae: O, Ne, S, and ArMACIEL, W. J; KOPPEN, J.Astronomy and astrophysics (Berlin. Print). 1994, Vol 282, Num 2, pp 436-443, issn 0004-6361Article

A catalogue HeII 4686 line intensities in Galactic planetary nebulaeTYLENDA, R; STASINSKA, G; ACKER, A et al.Astronomy & astrophysics. Supplement Series (Print). 1994, Vol 106, Num 3, pp 559-571, issn 0365-0138Article

4.8-20 μm imaging of Orion BN/KL: II. A new look at luminosity sources and the role of IRc2GEZARI, D. Y; BACKMAN, D. E.Experimental astronomy. 1994, Vol 3, Num 1-4, pp 45-52, issn 0922-6435Article

A chemical study of the photodissociation region NGC 7023FUENTE, A; MARTIN-PINTADO, J; CERNICHARO, J et al.Astronomy and astrophysics (Berlin. Print). 1993, Vol 276, Num 2, pp 473-488, issn 0004-6361Article

A systematic study of IRAS selected proto-planetary nebula candidates. I: Selection of the sample and observations of the southern objectsHU, J. Y; SLIJKHUIS, S; DE JONG, T et al.Astronomy & astrophysics. Supplement Series (Print). 1993, Vol 100, Num 2, pp 413-430, issn 0365-0138Article

Alignment of dust grains in ionized regionsANDERSON, N; WATSON, W. D.Astronomy and astrophysics (Berlin. Print). 1993, Vol 270, Num 1-2, pp 477-479, issn 0004-6361Article

Astrophysical gasdynamics confronts reality : the shaping of planetary nebulaeFRANK, A; BALICK, B; ICKE, V et al.The Astrophysical journal. 1993, Vol 404, Num 1, pp L25-L27, issn 0004-637X, 2Article

Enhanced star formation in the cometary globules of the Gum nebulaBHATT, H. C.Monthly Notices of the Royal Astronomical Society. 1993, Vol 262, Num 3, pp 812-816, issn 0035-8711Article

He2-90: a southern planetary nebula with low metal abundancesCOSTA, R. D. D; DE FREITAS PACHECO, J. A; MACIEL, W. J et al.Astronomy and astrophysics (Berlin. Print). 1993, Vol 276, Num 1, pp 184-186, issn 0004-6361Article

Mass-loss rates and C/He ratios in the winds of the WC central stars of planetary nebulaeDE FREITAS PACHECO, J. A; COSTA, R. D. D; DE ARAUJO, F. X et al.Monthly Notices of the Royal Astronomical Society. 1993, Vol 260, Num 2, pp 401-407, issn 0035-8711Article

Near-infrared and ultraviolet spectrophotometry of the young planetary nebula hubble 12RUDY, R. J; ROSSANO, G. S; ERWIN, P et al.The Astronomical journal (New York). 1993, Vol 105, Num 3, pp 1002-1009, issn 0004-6256Article

Near-infrared, polarimetric imaging of the bipolar lobes of GSS 30: protostellar infall and/or outflow?WEINTRAUB, D. A; KASTNER, J. H; GRIFFITH, L. L et al.The Astronomical journal (New York). 1993, Vol 105, Num 1, pp 271-283, issn 0004-6256Article

New light on UU SagittaePOLLACCO, D. L; BELL, S. A.Monthly Notices of the Royal Astronomical Society. 1993, Vol 262, Num 2, pp 377-391, issn 0035-8711Article

Pure fluorescent H₂ emission from Hubble 12RAMSAY, S. K; CHRYSOSTOMOU, A; GEBALLE, T. R et al.Monthly Notices of the Royal Astronomical Society. 1993, Vol 263, Num 3, pp 695-700, issn 0035-8711Article

The W 80 dark cloud: a case study of fragmentation. I: The observationsFELDT, C; WENDKER, H. J.Astronomy & astrophysics. Supplement Series (Print). 1993, Vol 100, Num 2, pp 287-303, issn 0365-0138Article

The bright end of the planetary nebula luminosity functionMENDEZ, R. H; KUDRITZKI, R. P; CIARDULLO, R et al.Astronomy and astrophysics (Berlin. Print). 1993, Vol 275, Num 2, pp 534-548, issn 0004-6361Article

The central stars of He 2-131 and He 2-138 : photometric variationsHUTTON, R. G; MENDEZ, R. H.Astronomy and astrophysics (Berlin. Print). 1993, Vol 267, Num 1, pp L8-L10, issn 0004-6361Article

The illumination of the GGD 30 nebulosityFOLEY, N. B; GLEDHILL, T. M; SCARROTT, S. M et al.Monthly Notices of the Royal Astronomical Society. 1993, Vol 262, Num 1, pp 175-178, issn 0035-8711Article

Abundances of non-type I planetary nebulae in the LMCDE FREITAS PACHECO, J. A; COSTA, R. D. D; MACIEL, W. J et al.Astronomy and astrophysics (Berlin. Print). 1993, Vol 279, Num 2, pp 567-571, issn 0004-6361Article

An H II region beyond the optical disk of the GalaxyDE GEUS, E. J; VOGEL, S. N; DIGEL, S. W et al.The Astrophysical journal. 1993, Vol 413, Num 2, pp L97-L100, issn 0004-637X, 2Article