1. HST/ACS Ultra-Deep Field
... HST . ... Data . ... Hubble Heritage Project . ... HST Overview . ... Cycle 24 Announcement . ... Retrieving HST Data . ... 03/16/2004 - The ACS-WFC raw data and the associated calibration files for the Hubble Ultra Deep Field are now available. ... Also, a nice Javascript viewer for browsing the UDF field is now available. ... The ACS Ultra Deep Field (UDF) is a survey carried out using the Advanced Camera for Surveys ( ACS ) on HST and taking advantage of the Director's Discretionary time. ...
2. A Hubble diagram for Quasars
... A Hubble diagram for Quasars . ... The potential use of such relation as a cosmological probe is obvious: assuming no redshift evolution of the relation, the observed X-ray flux is a function of the observed UV flux, the redshift, and the parameters of the adopted cosmological model. ... In this framework, Guido Risaliti and Elisabeta Lusso (INAF-Arcetri Observatory) have recently published in the Astropysical Journal the first Hubble Diagram for quasars suitable for cosmological measurements . ...
3. Parameters
... Meta Index / Home Page This section documents the parameters recognized by this task (if any). ... string . ... yes|no . Yes' forces overwrite of colimchain output. astest . ... Yes' invokes asmooth to smooth the input images before they are supplied to colimplot . ... The maximum allowed value of the width of the smoothing gaussian is specified via this parameter. desiredsnr . ... The maximum desired signal-to-noise ratio of the output image can be specified via this parameter. nconvolvers . ...
4. all staff directory
HOME STAFF FINDER . NAIC - Staff Finde r . Complete Staff Listing . ... Telescope Operations . System Operator . ... 211 . ... Millet, Angel . Facilities . ... Electronics . Electronics Technician . ... Angel Ramos Foundation Visitor Center . ... Telescope Operator . ... Electronics Dept Head . ... first page . ... next page . last page . ...
5. APO Home Page
... Current APO Weather . ... Search Site . ... Information for New Users . ... Technical Staff pages . Night Logs and Mailing Lists (maintained by APO) . ... Technical Documents and Database Search . ... Observer's Documentation and Procedures . ... Problem Reporting and APO Technical Documents Database Search . ... APO Drawing/Document Management Procedures . ... APO Technical Documents Database Search . Home Astrophysical Research Consortium . ... Mail Lists (maintained by APO) . ...
6. Space Telescope-European Coordinating Facility
... The European HST Archive has been moved to ESA's European Space Astronomy Centre ( ESAC ), Spain, where most of ESA's Space Science Archives are located and operated from. ... The Space Telescope European Coordinating Facility (ST-ECF), jointly operated by ESA and the European Southern Observatory ( ESO ) was, until the end of 2010, the European HST science facility, supporting the European astronomy community in exploiting the research opportunities provided by the Hubble Space Telescope. ...
7. High Energy Astrophysics
... CfA Home . HCO Home . SAO Home . ... Welcome to CfA . CfA History . ... Laboratory Astrophysics . Extreme Astrophysics . ... 617) 495-7210 . ... 617) 495-7044 . ... 617) 495-7265 . ... HEA Research . ... HEA Home Page . CFA/HEA Home Page . ... High Energy Astrophysics Division (HEAD) . Chandra X-ray Center . ... Chandra Cluster Cosmology Project . Chandra Multiwavelength Project (ChaMP) . ... Chandra-Planck Clusters Project . ... CfA Virtual Observatory Project . ...
8. casacore: casa::GaussianConvert Class Reference
... Classes . ... Class List . ... casa . casa::GaussianConvert . ... Converts Gaussian parameters between pixel and world. ... toWorld ( Quantum < Double > &majorAxisOut, Quantum < Double > &minorAxisOut, Quantum < Double > &positionAngleOut, Double majorAxisIn, Double minorAxisIn, const Quantum < Double > &positionAngleIn) . ... toPixel ( Vector < Double > &pixel, const Vector < Quantum < Double > > &world) . ... toWorld ( Vector < Quantum < Double > > &world, const Vector < Double > &pixel) . ...
10. Stellar Astrophysics Department - Staff
. Anatol Cherepashchuk - the head of the department. Marat Abubekerov . Eleonora Antokhina . Igor Antokhin . Nikolay Bochkarev . A.Bogomazov . Konstantin Bychkov . Nikolay Gostev . Vasily Gvaramadze . Natalia Katysheva . Maria Katsova . Tatjana Khruzina . Ilya Livshits . Victor Oknyanskij . Elena Seifina . Sergey Shugarov . Andrey Timokhin . Eugene Trunkovsky . Back to home page
11. http://www.adass.org/adass/proceedings/adass00/reprints/O2-04.pdf
... F. A. Primini, and H. E. Payne, eds. Space Science Education Resource Directory Carol A. Christian, Keith Scollick Space Telescope Science Institute, Baltimore, MD USA Abstract. ... A rich suite of resources for public use is available including multimedia materials, online resources, hardcopies and other items. ... Also, providers and stake-holders wish to generate various reports, probe inventory information and track resource usage with other custom interfaces to the directory. ...
12. SAI SN RESEARCH GROUP
Sternberg Astronomical Institute, Moscow University, . Moscow, Russia . Supernovae make us brighter .. Search russian astronomical resources . Mirror of International Supernovae Network ( Original site ) . Catalogue of Supernovae Stars . HTTP access to SAI Catalogue of Supernovae Stars . SAI SN Light Curves Online . ... Sternberg Astronomical Institute ( in Russian ) . ... Astronet - Russian Astronomical Network . ... Russian Foundation for Basic Research . ...
13. HyperLEDA documentation: parameter: t
The numerical code for the revised (de Vaucouleurs) morphological type is defined in RC2. The correspondance with the Hubble type is: . The morphological type is also coded as the Hubble type: type , and other information about the morphology are contained in the bar and ring parameters and to some extend in the compactness and multiple parameters. This parameter is derived from the compilation of morphological description . ... HyperLeda . ...