Publication List

Do observed metallicity gradients of early-type galaxies support a hybrid formation scenario? R.L.C. Ogando, M.A.G. Maia, C. Chiappini, P.S. Pellegrini, R.P. Schiavon, L.N. da Costa - ApJL accepted. astro-ph/0509142. (PDF file 0.00 Mby)

The Aquarius superclusters - II. Spectroscopic and Photometric Data. C.A. Caretta, M.A.G. Maia, C.N.A. Willmer –  AJ 128, 2642, 2004.   (PDF file 0.41 Mby)

Effects of the environment on the properties of Setfert galaxies. M.A.G. Maia, C.N.A. Willmer, B.M. Rossetto, R.S. Machado - IAU 222 Symp - astro-ph/0404380   (PDF file 0.10Mby) 

Redshift-distance survey of early-type galaxies: Spectroscopic data. G. Wegner, M. Bernardi, C.N.A. Willmer, L.N. da Costa, G., M.V. Alonso, P.S. Pellegrini, M.A.G. Maia, O. Chaves, C. Rité  -  AJ 126, 2268, 2003(PDF file 0.38Mby)

The Seyfert population in the local Universe. M. A.G. Maia, R.S. Machado, C.N.A. Willmer  -  AJ 126, 1750, 2003. (PDF file 0.26Mby)

 Redshift-distance survey of early-type galaxies: Circular aperture photometry. M.V. Alonso, M. Bernardi, L.N. da Costa, G. Wegner, C.N.A. Willmer, P.S. Pellegrini, M.A.G. Maia -  AJ 125, 2307, 2003.  (PDF file 0.74Mby)

Environmental effects on galaxies. The data. D.F. de Mello, M.A.G. Maia, T. Wiklind –  A&A 381, 761, 2002(PDF file 0.24Mby)

Environmental effects on galaxies. Molecular gas, star formation, and activity. D.F. de Mello, T. Wiklind, M.A.G. Maia – A&A 381, 771, 2002.  (PDF file 0.31Mby)

The Aquarius superclusters. I. Identification of clusters and superclusters. C.A. Caretta, M.A.G. Maia, W. Kawasaki, C.N.A. Willmer –  AJ 123, 1200, 2002(PDF file 0.49Mby)

Redshift-distance survey of early-type galaxies. II. The Dn-Sigma relation. M. Bernardi, M.V. Alonso, L.N. da Costa, C.N.A. Willmer, G. Wegner, P.S. Pellegrini, C. Rité, M.A.G. Maia – AJ 123, 2159, 2002.  (PDF file 1.05Mby)

Redshift-distance survey of early-type galaxies. I. The ENEARc cluster sample. M. Bernardi, M.V. Alonso, L.N. da Costa, C.N.A. Willmer, G. Wegner, P.S. Pellegrini, C. Rité, M.A.G. Maia - AJ 123, 2990, 2002(PDF file 0.45Mby)

First results of metallicity gradients in elliptical galaxies. M.A.G. Maia, R.L.C. Ogando, P.S. Pellegrini, R.P. Schiavon, C. Chiappini, C. Rité, C.N.A. Willmer, L.N. da Costa, M.V. Alonso - RMexAA 14, 78, 2002.   (PDF file 0.06Mby)

The population of Seyfert galaxies in the local Universe. M.A.G. Maia, R.S. Machado, C.N.A. Willmer - RMexAA 14, 77, 2002.   (PDF file 0.04MBy) 

The Aquarius superclusters. C.A. Caretta, M.A.G. Maia, C.N.A. Willmer. RMexAA 14, 76, 2002.   (PDF file 0.05Mby) 

Redshift distortions of group and galaxy correlations in the updated Zwicky catalog. N.D. Padilla, M.E. Merchán, C.A. Valotto, D.G. Lambas, M.A.G. Maia - ApJ 554, 873, 2001.  (PDF file 0.17Mby)

Environmental effects in galaxies: Molecular gas and nuclear activity. D.de Mello, T. Wiklind, M.A.G. Maia - ApSpScSup 227, 67, 2001.   (PDF file 0.06Mby) 

ENEAR redshift-distance survey: Cosmological constraints. S.Borgani, M. Bernardi, L.N. da Costa, G. Wegner, M.V. Alonso, C.N.A. Willmer, P.S. Pellegrini, M.A.G. Maia - ApJ 537, L1, 2000.   (PDF file 0.07Mby)

Redshift-distance survey of early-type galaxies: Dipole of the velocity field. L.N. da Costa, M. Bernardi, M.V. Alonso, G. Wegner, C.N.A. Willmer, P.S. Pellegrini, M.A.G. Maia, S. Zaroubi - ApJ 537, L81, 2000.  (PDF file 0.10Mby)

Correlation function of galaxy groups. M.E. Merchán, M.A.G. Maia, D.G. Lambas - ApJ 545, 26, 2000.   (PDF file 0.31Mby)

Two galaxy clusters: A3565 and A3560. C.N.A. Willmer, M.A.G. Maia, S.O. Mendes, M.V. Alonso, L.A. Rios, O.L. Chaves, D.F. de Mello - AJ 118, 1131, 1999.   (PDF file 0.20Mby)

A study of a slice at +9 degrees to +15 degrees of declination. I. The neutral hydrogen content of galaxies in loose groups. M.A.G. Maia, C.N.A. Willmer, L.N. da Costa - AJ 115, 49, 1998.  (PDF file 0.27Mby)

The southern sky redshift survey. L.N. da Costa, C.N.A. Willmer, P.S. Pellegrini, O.L. Chaves, C. Rité, M.A.G. Maia, M.J. Geller, D.W. Lathan, M.J. Kurtz, J.P. Huchra, M. Ramella, A.P. Fairall, C. Smith, S. Lípari - AJ 116, 1, 1998.   (PDF file 0.25Mby)

21cm HI line spectra of galaxies in nearby clusters. M.P. Haynes, R. Giovanelli, T. Herter, N.P. Vogt, W. Freudling, M.A.G. Maia, J.J. Salzer, G. Wegner - AJ 113, 1197, 1997.   (PDF file 2.18Mby) 

Steps toward determination of size and structure of the broad-line region in active galactic nuclei. X. Variability of Fairall 9 from optical data. M. Santos-Lléo et al. - ApJSS 112, 271, 1997.   (PDF file 0.79Mby)

The ex-cluster A3565. C.N.A. Willmer, M.A.G. Maia, S.O. Mendes, L.A. Rios, M.V. Alonso - RMexAA 4, 150, 1996.  (PDF file 0.14Mby) 

HI content in loose groups of galaxies. M.A.G. Maia - RMexAA 4, 139, 1996.   (PDF file 0.14Mby)

Study of the galaxy distribution in the system of clusters A2534-A2536. C.A. Caretta, M.A.G. Maia - RMexAA 4, 133, 1996.   (PDF file 0.15Mby) 

Galaxy properties in different environments. I. The sample. M.A.G. Maia, M.G. Pastoriza, E. Bica, H. Dottori - ApJSS 93, 425, 1994.   (PDF file 2.04Mby) 

Galaxy properties in different environments. II. Star formation in bulges of late-type spirals. M.G. Pastoriza, E. Bica, M. Maia, Ch. Bonatto, H. Dottori - ApJ 432, 128, 1994.   (PDF file 1.00Mby) 

Steps toward determination of the size and structure of the broad-line region in active galactic nuclei. VI. variability of NGC 3783 from ground-based data. G.M. Stirpe et al. - ApJ 425, 609, 1994.   (PDF file 2.01Mby) 

Observations of southern dwarf galaxies. M.A.G. Maia, L.N. da Costa, R. Giovanelli, M.P. Haynes - AJ 105, 2107, 1993.   (PDF file 1.35Mby) 

The plane W(NaI) x W(MgI): Effects of interstellar NaI in a sample of southern galaxies. E. Bica, M. Pastoriza, M. Maia, L.A.L. da Silva, H. Dottori - AJ 102, 1702, 1991.   (PDF file 1.33Mby) 

On the properties of galaxies in groups. M.A.G. Maia, L.N. da Costa - ApJ 352, 457, 1990.   (PDF file 1.56Mby)

Correlation properties of loose groups. M.A.G. Maia, L.N. da Costa - ApJ 349, 477, 1990.   (PDF file 0.53Mby) 

A catalog of southern groups of galaxies. M.A.G. Maia, L.N. da Costa, D.W. Latham - ApJSS 69, 809, 1989.   (PDF file 1.84Mby) 

The ON-CfA redshift survey of the southern hemisphere. L.N. da Costa, P.S. Pellegrini, C. Willmer, R. de Carvalho, M. Maia - AJ 97, 315, 1989.   (PDF file 1.4Mby)

New southern galaxies with active nuclei. M.A.G. Maia, L.N. da Costa, C.N.A. Willmer, P.S. Pellegrini, C.Rité - AJ 93, 546, 1987.   (PDF file 0.89Mby)