Astronomy and Astrophysics – Astrophysics
Scientific paper
Dec 1996
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1996a%26as..120..521g&link_type=abstract
Astronomy and Astrophysics Supplement, v.120, p.521-578
Astronomy and Astrophysics
Astrophysics
30
Galaxies: Fundamental Parameters, Galaxies: Photometry, Infrared: Galaxies
Scientific paper
We present near-infrared H-band (1.65μm) surface photometry of 297 galaxies (mostly) in the Coma Supercluster obtained with the Arcetri NICMOS3 camera, ARNICA, mounted on the Gornergrat Infrared Telescope. Magnitudes and diameters within the 21.5mag/arcsec^2^ isophote, concentration indices, and total H magnitudes are derived. Combining these observations with those obtained similarly using the Calar Alto telescopes (Paper I, 1996A&AS..120..489G) we find a strong positive correlation between the near-infrared concentration index and the galaxy H-band luminosity, and we analyze the consequent dependence of near-infrared growth-curves on H-band luminosity.
Baffa Carlo
Boselli Alessandro
Gavazzi Giuseppe
Hunt Leslie K.
Lisi Franco
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