283 citations · 1.4k across the 14 of their papers we have counts for
7 papers · 1 filter
When do early-type galaxies form?
Roberto G. Abraham, Patrick J. McCarthy, Erin Mentuch +13
We have used the Hubble Space Telescope's Advanced Camera for Surveys to measure the mass density function of morphologically selected early-type galaxies in the Gemini Deep Deep S…
The Las Campanas Infra-red Survey. V. Keck Spectroscopy of a large sample of Extremely Red Objects
M. Doherty, A. J. Bunker, R. S. Ellis +1
(Abridged) We present deep Keck spectroscopy, using the DEIMOS and LRIS spectrographs, of a large and representative sample of 67 ``Extremely Red Objects'' (EROs) to H=20.5, with I…
The most distant structure of galaxies known: a protocluster at z=4.1
B. P. Venemans, J. D. Kurk, G. K. Miley +8
Imaging and spectroscopy with the Very Large Telescope have revealed 20 Lyman-alpha emitters within a projected distance of 1.3 Mpc and 600 km/s of the luminous radio galaxy TN J13…
NICMOS observations of high redshift radio galaxies: witnessing the formation of bright elliptical galaxies?
L. Pentericci, P. J. McCarthy, H. J. A. Röttgering +3
We present the results of a near infrared imaging program of a sample of 19 radio galaxies with redshift between 1.7 and 3.2, using the NICMOS Camera 2 on the Hubble Space Telescop…
Optical and Radio Observations of the Afterglow from GRB990510: Evidence for a Jet
F. A. Harrison, J. S. Bloom, D. A. Frail +16
We present multi-color optical and two-frequency radio observations of the bright SAX event, GRB 990510. The well-sampled optical decay, together with the radio observations are in…
A Polarization Study of Radio Galaxies and Quasars selected from the Molonglo Complete Sample
C. H. Ishwara-Chandra, D. J. Saikia, V. K. Kapahi +1
We present total-intensity and linear-polarization observations made with the Very Large Array at 20 and 6 cm of a representative sample of 42 radio galaxies and quasars selecte…