'Surface brightness' presentation slideshows

Sternberg Astronomical Institute Moscow University

Astronomical Distances or Measuring the Universe (Chapters 7, 8 & 9) by Rastorguev Alexey, professor of the Moscow State University and Sternberg Astronomical Institute, Russia. Sternberg Astronomical Institute Moscow University. Content.

1.67k views • 150 slides

Telescope Equations

Telescope Equations . Useful Formulas for Exploring the Night Sky . Randy Culp . Introduction . Objective lens : collects light and focuses it to a point.

1.22k views • 97 slides

AY16 March 20, 2008 Galaxies

759 views • 64 slides

The Stellar IMF at High Redshift

686 views • 58 slides

Cosmology with Gravitational Lensing

Cosmology with Gravitational Lensing. Richard Lieu Department of Physics University of Alabama, Huntsville. History. Chwolson, O., 1924, Astronomische Nachrichten 221 : 329. History.

761 views • 58 slides

Video Object Tracking and Replacement for Post TV Production

Video Object Tracking and Replacement for Post TV Production. LYU0303 Final Year Project Fall 2003. Outline. Project Introduction Basic parts of the purposed system Working principles of individual parts Future Work Q&A. Introduction.

581 views • 47 slides

New Directions in Observational Cosmology: A New View of our Universe

New Directions in Observational Cosmology: A New View of our Universe. Tony Tyson UC Davis. Berkeley May 4, 2007. Technology drives the New Sky. Microelectronics Software Large Optics Fabrication. LSST. Wide+Deep+Fast: Etendue. Primary mirror diameter. Field of view

571 views • 44 slides

The Astronomy Department (UCT)

500 views • 28 slides

PHYS 2070 final project

403 views • 26 slides

David Schade Canadian Astronomy Data Centre Herzberg Institute of Astrophysics

CFHT Legacy Survey: Evolution of disk galaxies 0< z < 1. David Schade Canadian Astronomy Data Centre Herzberg Institute of Astrophysics National Research Council Canada Collaborators: Anudeep Kanwar (poster at this meeting) Amelie Saintonge Luc Simard Stephen Gwyn Felipe Barrientos

396 views • 26 slides

INDIRECT DARK MATTER SEARCHES WITH HESS

INDIRECT DARK MATTER SEARCHES WITH HESS. J-F Glicenstein IRFU/CEA-Saclay on behalf of the HESS collaboration. Outline. HESS The HESS telescope array Overview of HESS DM searches HESS DM search towards dwarf galaxies Sgr dwarf and Canis Major overdensity

455 views • 24 slides

Basic Detection Techniques

Basic Detection Techniques. 1b (2009/09/04): Single pixel feeds Theory: Brightness function Beam properties Sensitivity, sky noise, system noise, Aeff/Tsys Receiver systems, mixing, filtering Case study: the LOFAR Low Band Antenna Reference frequency Bandwidth Beampattern. EM waves.

317 views • 21 slides

MIPS Enhancer

346 views • 20 slides

MASS PROFILES OF X-RAY BRIGHT RELAXED GROUPS: METHODS AND SYSTEMATICS

MASS PROFILES OF X-RAY BRIGHT RELAXED GROUPS: METHODS AND SYSTEMATICS. FABIO GASTALDELLO IASF-INAF MILANO & UC IRVINE D. BUOTE UCI P. HUMPHREY UCI L. ZAPPACOSTA TRIESTE J. BULLOCK UCI W. MATHEWS UCSC F. BRIGHENTI BOLOGNA. X-RAY MASS DETERMINATION.

249 views • 17 slides

Observations of SNR G156.2+5.7 at 6cm

Observations of SNR G156.2+5.7 at 6cm. JianWen Xu, Li Xiao, XiaoHui Sun, Chen Wang, Wolfgang Reich, JinLin Han Partner Group of MPIfR at NAOC. System parameters/Calibrators. Central frequency: 4.8 GHz Bandwidth: 600 MHz System temperature: 22-25 K HPBW: 9.5 arcmin

254 views • 16 slides

The Demography of Massive Dark Objects in Galaxy Centers

The Demography of Massive Dark Objects in Galaxy Centers. By Magorrian et al. (1998). As presented by Mike Berry. Table of Contents. Purpose of Paper Modeling procedure Results for individual galaxies MDO distribution Conclusions. What are Massive Dark Objects? (MDOs).

233 views • 15 slides

Sloan Digital Sky Survey (SDSS) I ????????

Sloan Digital Sky Survey (SDSS) I ????????. ??? Sloan ??????? ,2006, ??. Overview of SDSS. Image and spectroscopy survey of more than a quarter of the sky in optical bands. Survey telescope: 2.5m diameter, 3 degree field Photometry: Drift scan, u,g,r,i,z bands

269 views • 14 slides

Peter Laursen Supervisor: Anja C. Andersen

226 views • 11 slides

A Study of Long-Term Heliospheric Brightness using SMEI Data

A Study of Long-Term Heliospheric Brightness using SMEI Data. 1. Introduction

92 views • 2 slides

DISTRIBUTED DATA MINING ON ASTRONOMY CATALOGS

DISTRIBUTED DATA MINING ON ASTRONOMY CATALOGS. Data Avalanche in Astronomy. Cross Matching : Alignment of Astronomy Catalogs. Astronomy Sky Surveys (SDSS , 2MASS) Observes Galaxies, Quasars, Stars Serendipity Objects Raw Data from Telescope is pre-processed

117 views • 1 slides