. Go Here for Hubble Ultra Deep Field . ___________________________________________________________________ The Electronic Universe Project e-mail: nuts@moo.uoregon.edu

The Australian Square Kilometre Array Pathfinder (ASKAP) presents a number of challenges in the area of source finding and cataloguing. ... The ASKAP project has developed a source-finder known as Selavy, built upon the Duchamp source-finder (Whiting 2012). Selavy incorporates a number of new features, which we describe here. ... We also discuss the development process for ASKAP source finding software. ... Home Duchamp Duchamp downloads Links Publications Astro Acronyms Japanese Poetry ...

... Programs . ... This is an evolving list of those projects and programs in astronomy education to which anyone from around the U.S. can apply or from which anyone can receive materials. ... Puts on astronomy education sessions at meetings of the National Science Teachers Association [see appendix ] . ... Project ASTRO: national project to form and train ongoing partnerships between astronomers (professional amateur) and local 4th-9th grade school teachers for class visits [see appendix ] . ...

... RATAN-600 data for the BL Lacertae objects (multi-frequency catalogue, Version 1.0) . GPS radio sources . ... BL Lacertae objects . RATAN-600 radio telescope was used to study the spectral characteristics of a uniform sample of 504 radio sources from the NVSS (NRAO VLA Sky Survey) catalog near the North Celestial Pole at six frequencies, with the aim of selecting sources possessing inverted spectra near 22 GHz, to be included in the program of the RadioAstron future space VLBI mission. ...

... They are concerned with Attitude Control System of the spacecraft, satellite visibility from tracking stations, limits on the satellite autonomous operations during the orbit, and needs for auxiliary operations with the spacecraft. ... Among the operational constraints the most important one is the number of programmed slews per orbit, which determines the maximum number of radio sources to be observed during one orbit. ... System temperature (K) . ... Progress of the RadioAstron Project in Pictures...

... Data Analysis SAS News What is SAS? ... Archive, Pipeline & Catalogues XMM-Newton Science Archive Pipeline Processing System Observation Data Status Time Correlation Fix Serendipitous Source Catalogue OM Serendipitous Source Catalogue Slew Survey Catalogue Latest Slew Results Browsing Interface for RGS Data Live Radiation Monitor Plots Radiation Monitor Files . ... About XMM-Newton Image Gallery XMM-Newton Technical Details XMM-Newton SOC Overview XMM-Newton 10th Anniversary . ...