35 citations · 111 across the 9 of their papers we have counts for
8 papers · 1 filter
Classification and redshift estimation by principal component analysis
Remi A. Cabanac, Valerie de Lapparent, Paul Hickson
We show that the first 10 eigencomponents of the Karhunen-Loève expansion or Principal Component Analysis (PCA) provide a robust classification scheme for the identification of sta…
The different Clustering of red and blue galaxies: a robust signal from w(theta)
Remi A. Cabanac, Valerie de Lapparent, P. Hickson
A sample of ~20,000 galaxies covering 0.76 deg2 were observed with the CFHT-UH8K up to V<23.5 and I<22.5. The angular correlation analysis of the red selected sample (V-I>1.4) show…
The 2-point angular correlation function of 20,000 galaxies to V<23.5 and I<22
Remi A. Cabanac, Valerie de Lapparent, Paul Hickson
The UH8K wide field camera of the CFHT was used to image 0.68 deg^2 of sky. From these images, ~20,000 galaxies were detected to completeness magnitudes V<23.5 and I<22.5. The angu…
The Large Zenith Telescope: Redshifts and Physical Parameters of Faint Objects from a Principal Component Analysis
Remi A. Cabanac, Valerie de Lapparent
The future Large Zenith Telescope Survey will provide a catalog of spectrophotometric energy distributions (40 filters) of ~10^6 objects. In this paper, we shows that the principal…
A Search for Peculiar Objects with the NASA Orbital Debris Observatory 3-m Liquid Mirror Telescope
R. Cabanac, E. F. Borra, M. Beauchemin
The NASA Orbital Debris Observatory (NODO) astronomical survey uses a transit 3-m liquid mirror telescope to observe a strip of sky in 20 narrow-band filters. In this article, we a…
Science with Liquid Mirror Telescopes: Season 1996 of NASA Orbital Debris Observatory
Remi A. Cabanac
We present preliminary results of observations made, during the spring of 1996, with the 3-m liquid mirror telescope of the NASA Orbital Debris Observatory. A 20-arcmin-wide strip…