Free Access
Issue
Astron. Astrophys. Suppl. Ser.
Volume 142, Number 1, February II 2000
Page(s) 65 - 72
DOI https://doi.org/10.1051/aas:2000326
Published online 15 February 2000
DOI: 10.1051/aas:2000326

Astron. Astrophys. Suppl. Ser. 142, 65-72

1.65 $\rm\bf\mu$m (H-band) surface photometry of galaxies

III. observations of 558 galaxies with the TIRGO 1.5 m telescope[*]

G. Gavazzi1 - P. Franzetti 1 - M. Scodeggio 2 - A. Boselli3 - D. Pierini4 - C. Baffa5 - F. Lisi5 - L.K. Hunt6

Send offprint request: G. Gavazzi


1 - Università degli Studi di Milano - Bicocca, P.zza dell'Ateneo Nuovo 1, I-20126 Milano, Italy
2 - European Southern Observatory, Karl-Schwarzschild-Str. 2, D-85748 Garching bei München, Germany
3 - Laboratoire d'Astronomie Spatiale, Traverse du Siphon, F-13376 Marseille Cedex 12, France
4 - MPI für Kernphysik, postfach 103980, D-69117 Heidelberg, Germany
5 - Osservatorio Astrofisico di Arcetri, L.go E. Fermi 5, I-50125 Firenze, Italy
6 - C.A.I.S.M.I., L.go E. Fermi 5, I-50125 Firenze, Italy

Received October 5; accepted November 23, 1999

Abstract:

We present near-infrared H-band (1.65$\mu$m) surface photometry of 558 galaxies in the Coma Supercluster and in the Virgo cluster. This data set, obtained with the Arcetri NICMOS3 camera ARNICA mounted on the Gornergrat Infrared Telescope, is aimed at complementing, with observations of mostly early-type objects, our NIR survey of spiral galaxies in these regions, presented in previous papers of this series. Magnitudes at the optical radius, total magnitudes, isophotal radii and light concentration indices are derived. We confirm the existence of a positive correlation between the near-infrared concentration index and the galaxy H-band luminosity[*].

Key words: galaxies: fundamental parameters; galaxies: photometry; infrared: galaxies

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