Walter J. Maciel
Walter J. Maciel
Astronomy Department, University of São Paulo
Verified email at usp.br - Homepage
Title
Cited by
Cited by
Year
Using Cepheids to determine the galactic abundance gradient-I. The solar neighbourhood
SM Andrievsky, VV Kovtyukh, RE Luck, JRD Lépine, D Bersier, WJ Maciel, ...
Astronomy & Astrophysics 381 (1), 32-50, 2002
2392002
Chemical enrichment and star formation in the Milky Way disk; II. Star formation history
HJ Rocha-Pinto, J Scalo, WJ Maciel, C Flynn
arXiv preprint astro-ph/0001383, 2000
2382000
The metallicity distribution of G dwarfs in the solar neighbourhood
HJ Rocha-Pinto, WJ Maciel
Monthly Notices of the Royal Astronomical Society 279 (2), 447-458, 1996
2311996
Chemical enrichment and star formation in the Milky Way disk; I. Sample description and chromospheric age-metallicity relation
HJ Rocha-Pinto, WJ Maciel, J Scalo, C Flynn
Arxiv preprint astro-ph/0001382, 2000
2162000
Using Cepheids to determine the galactic abundance gradient-III. First results for the outer disc
SM Andrievsky, VV Kovtyukh, RE Luck, JRD Lépine, WJ Maciel, ...
Astronomy & Astrophysics 392 (2), 491-499, 2002
1722002
Using Cepheids to determine the galactic abundance gradient-II. Towards the galactic center
SM Andrievsky, D Bersier, VV Kovtyukh, RE Luck, WJ Maciel, JRD Lépine, ...
Astronomy & Astrophysics 384 (1), 140-144, 2002
1702002
Abundance gradients in the outer galactic disk from planetary nebulae
WJ Maciel, C Quireza
Astronomy and Astrophysics 345, 629-634, 1999
1631999
Abundance gradients from disk planetary nebulae: O, Ne, S, and Ar
WJ Maciel, J Koppen
Astronomy and Astrophysics 282, 436-443, 1994
1581994
An estimate of the time variation of the O/H radial gradient from planetary nebulae
WJ Maciel, RDD Costa, MMM Uchida
Astronomy & Astrophysics 397 (2), 667-674, 2003
1462003
The electron temperature gradient in the Galactic Disk
C Quireza, RT Rood, TM Bania, DS Balser, WJ Maciel
The Astrophysical Journal 653 (2), 1226, 2006
1352006
A catalogue of distances of planetary nebulae
WJ Maciel
Astronomy and Astrophysics Supplement Series 55, 253-258, 1984
1331984
Distances of planetary nebulae
WJ Maciel, SR Pottasch
Astronomy and Astrophysics 88, 1-7, 1980
1241980
An intermittent star formation history in a “normal” disk galaxy: The Milky Way
HJ Rocha-Pinto, J Scalo, WJ Maciel, C Flynn
The Astrophysical Journal Letters 531 (2), L115, 2000
1132000
Metallicity effects on the chromospheric activity-age relation for late-type dwarfs
HJ Rocha-Pinto, WJ Maciel
Monthly Notices of the Royal Astronomical Society 298 (2), 332-346, 1998
1051998
Chemical abundances of planetary nebulae towards the Galactic anticenter
RDD Costa, MMM Uchida, WJ Maciel
Astronomy & Astrophysics 423 (1), 199-207, 2004
722004
Kinematics of disk planetary nebulae
WJ Maciel, CM Dutra
Astronomy and Astrophysics 262, 271-280, 1992
711992
Observations of planetary nebulae in the Galactic Bulge
F Cuisinier, WJ Maciel, J Köppen, A Acker, B Stenholm
arXiv preprint astro-ph/9910521, 1999
701999
Chemical enrichment and star formation in the Milky Way disk-III. Chemodynamical constraints
HJ Rocha-Pinto, C Flynn, J Scalo, J Hänninen, WJ Maciel, G Hensler
Astronomy & Astrophysics 423 (2), 517-535, 2004
682004
New abundances of planetary nebulae in the Galactic Bulge
AV Escudero, RDD Costa, WJ Maciel
Astronomy & Astrophysics 414 (1), 211-221, 2004
672004
An estimate of the time variation of the abundance gradient from planetary nebulae-II. Comparison with open clusters, cepheids and young objects
WJ Maciel, LG Lago, RDD Costa
Astronomy & Astrophysics 433 (1), 127-135, 2005
592005
The system can't perform the operation now. Try again later.
Articles 1–20