lateuniverse.wordpress.com
msslastro | Late Universe
https://lateuniverse.wordpress.com/author/msslastro
Explorations in survey cosmology, theoretical physics, signal processing, and Bayesian inference. Science on the Sphere. How rich is a galaxy cluster? October 13, 2014. Post by Tom Kitching. In a recent paper http:/ arxiv.org/abs/1409.3571. Lead by Jes Ford http:/ www.phas.ubc.ca/ jesford/Welcome.html. The mass- richness relation of galaxy clusters was investigating using data from the CFHTLenS survey. Chance that we have detected a weak lensing signal behind these clusters and groups! The main result in...
cosmostat.org
Martin Kilbinger | CosmoStat
http://www.cosmostat.org/people/kilbinger
An AIM laboratory @CEA Saclay. Joint Planck PR1 WMAP CMB Map. Joint Planck PR2 WMAP CMB map. Galaxy colour component separation. PSF estimation and images restoration. Jean-Luc Starck, Head of CosmoStat. Jerome Bobin, co-head of CosmoStat. Sparse BSS with GMCALab. Non-negative matrix factorization with nGMCA. WMAP9 Point Source Free Map. Euclid CEA - IAP meetings. Euclid WL 2p-stat meeting. Machine learning day at SAp. RAS discussion meeting on Cosmology with Maps. How to get to SAp. Which is part of IRFU.
kids.strw.leidenuniv.nl
KiDS
http://kids.strw.leidenuniv.nl/overview.php
KiDS will survey two areas of extragalactic sky, some 750 square degrees each, in four filters (u,g,r,i). In parallel, the companion VIKING project on the neighbouring VISTA telescope will cover the same area in five near-infrared bands: Z,Y,J,H,K. The integration times (see technical specifications. Page) are chosen so that the survey will reach a median redshift of 0.7. The lay-out of the survey fields is chosen to overlap with previous, publicly available huge galaxy redshift surveys ( 2dF. Figure 1: ...
lateuniverse.wordpress.com
Points to Three Points | Late Universe
https://lateuniverse.wordpress.com/2014/05/30/points-to-three-points
Explorations in survey cosmology, theoretical physics, signal processing, and Bayesian inference. Science on the Sphere. Science on the Sphere. Combining information over 13 billion years of time →. Points to Three Points. May 30, 2014. Post by Tom Kitching, MSSL. In a recent paper. Led by collaborator Dr Liping Fu the CFHTLenS. Excess probability that any pair of galaxies (separated by a particular angular distance) are aligned. And can be used to measure cosmological parameters, which is why we are int...
lukayastro.blogspot.com
abril 2014 - Lukay: Astrofísica Chilena
http://lukayastro.blogspot.com/2014_04_01_archive.html
Divulgando publicaciones en astronomía, astrofísica y cosmología lideradas por chilenos. Ivan Lacerna: Galaxias centrales en diferentes ambientes. Lunes, 28 de abril de 2014. Usando catálogos extraídos del Sloan Digital Sky Survey ( SDSS. Central galaxies in different environments: Do they have similar properties? Ivan Lacerna, Aldo Rodriguez-Puebla, Vladimir Avila-Reese and Hector M. Hernandez-Toledo. Aceptado para su publicación en ApJ. 160;ArXiv: 1311.6473. Publicado por Lukay Astro. Cuando anuncies t...
lateuniverse.wordpress.com
The power of three | Late Universe
https://lateuniverse.wordpress.com/2014/01/28/the-power-of-three
Explorations in survey cosmology, theoretical physics, signal processing, and Bayesian inference. Science on the Sphere. Wavelets for studying the large-scale structure (LSS) of the Universe →. The power of three. January 28, 2014. Post by Tom Kitching. Today a paper of mine that I have been working on for the last few years was posted to the arXiv. What is 3D cosmic shear? We also see galaxies in a 3. Dimension are not only distant in a space but also distant in time. The 3D distribution of galaxies...
kids.strw.leidenuniv.nl
KiDS
http://kids.strw.leidenuniv.nl/links.php
European Southern Observatory (ESO). VLT Survey Telescope (VST). OmegaCAM: the VST camera. Galaxy And Mass Assembly. 2dF Galaxy Redshift Survey. Sloan Digital Sky Survey. Website design: Fenids Webdesign.
cosmostat.org
Projects | CosmoStat
http://www.cosmostat.org/project
An AIM laboratory @CEA Saclay. Joint Planck PR1 WMAP CMB Map. Joint Planck PR2 WMAP CMB map. Galaxy colour component separation. PSF estimation and images restoration. Jean-Luc Starck, Head of CosmoStat. Jerome Bobin, co-head of CosmoStat. Sparse BSS with GMCALab. Non-negative matrix factorization with nGMCA. WMAP9 Point Source Free Map. Euclid CEA - IAP meetings. Euclid WL 2p-stat meeting. Machine learning day at SAp. RAS discussion meeting on Cosmology with Maps. How to get to SAp. Develop tools for an...
msslastro.wordpress.com
Celebrating the Persian New Year at MSSL | mssl astro
https://msslastro.wordpress.com/2015/03/20/celebrating-the-persian-new-year-at-mssl
Mullard Space Science Laboratory Astronomy Blog. Celebrating the Persian New Year at MSSL. March 20, 2015. I am Paniez Paykari, a new postdoctoral researcher at MSSL-UCL. I am a cosmologist and since joining. The Astro group at MSSL in February, I have been. Ensing (WL). My previous work was mostly focused on the cosmic microwave background (CMB). I work with Tom Kitching, co-leader of the Euclid. Weak Lensing Science Working Group, and the leader of the CFHTLenS. Familiar with me and my research. The.