1.7k citations · 22.4k across the 208 of their papers we have counts for
7 papers · 2 filters
Clusters as Tracers of Large-Scale Structure
Marc Postman
By virtue of their high galaxy space densities and their large spatial separations, clusters are efficient and accurate tracers of the large-scale density and velocity fields. Subs…
SHELLFLOW: The First Homogeneous All-Sky TF Survey at 6000 km/s
S. Courteau, J. Willick, M. Strauss +2
We present a new optical Tully-Fisher (TF) investigation for a complete, full-sky sample of 297 Sb-Sc spirals with redshifts between 4500 and 7000 km/s. The survey was specifically…
A Study of Nine High-Redshift Clusters of Galaxies: II. Photometry, Spectra, and Ages of Clusters 0023+0423 and 1604+4304
Marc Postman, Lori M. Lubin, J. B. Oke
We present an extensive photometric and spectroscopic study of two high-redshift clusters of galaxies based on data obtained from the Keck 10m telescopes and the Hubble Space Teles…
Clustering at High Redshift: Precise Constraints from a Deep, Wide Area Survey
Marc Postman, Tod R. Lauer, Istvan Szapudi +1
We present constraints on the evolution of large-scale structure from a catalog of 710,000 galaxies with I_AB <= 24 derived from a KPNO 4m CCD imaging survey of a contiguous 4 deg…
A Group-Group Merger at a Redshift of z = 0.84?
L. M. Lubin, M. Postman, J. B. Oke
We present a dynamical study of the CL0023+0423 system at a redshift of z = 0.84. This system consists of two components separated in velocity space by 2900 km/s and on the plane o…
A Study of Nine High-Redshift Clusters of Galaxies : III. HST Morphology of Clusters 0023+0423 and 1604+4304
L. M. Lubin, M. Postman, J. B. Oke +4
We present a detailed morphological analysis of the galaxy populations in the first two clusters to be completed in an extensive observational study of nine high-redshift clusters…
A Study of Nine High-Redshift Clusters of Galaxies: I. The Survey
J. B. Oke, Marc Postman, Lori Lubin
We present a description of the observations and data reduction procedures for an extensive spectroscopic and multi-band photometric study of nine high redshift, optically-selected…