... Basic algorithms for the production of stellar photometry from CCD observations are described and reviewed. ... The problem of doing accurate stellar photometry with calibrated charge-coupled device (CCD) data amounts to that of condensing the intensity values of hundreds, thousands, or even millions of picture elements (pixels) into a list containing the magnitude and position of each star on the CCD image. ... Center an aperture of N A pixels on the star. ... PIXEL.LT.PEAKMAX)) THEN BINGO = .TRUE....

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• The XMM Survey Science Centre
• Tcl- and [Incr tcl]- Based Applications for Astronomy and the Sciences
• New Developments in the FITSIO and Fv Software Packages

... Now, all three programs come in one easy to build package. ... Unfortunately, because it is the only brand of F90 compiler I have access to, the source codes can only be guaranteed to build with Intel Fortran Compiler v6.0 , and now with the newer v7.1 . ... Binary RPM - RedHat 8.0 Binary RPM Package (~2.8 MB) [ How to install ] . Source RPM - Source RPM package (~1.7MB) [ How to install ] . ... Source RPM - Source RPM package (~2.5MB) [ How to install ] . ... Chris Winter, 2007 . ...

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• Refereed Journal Publications 2000
• Meteors in Planetary Atmospheres
• Atomic data for Stellar Atmospheres: lte_lines

This page provides some additional material for the Part II Computational Physics course. ... Course timetable . ... Lecture 1 (introduction to Fortran) . ... Notes on the Assessed Exercise (Computing Project) . ... Computing resources by Dr. M. J. Rutter including an introduction to Fortran 95 at the right level for this course . ... An Introduction to Computer Simulation , Woolfson and Pert, Oxford . Computational Physics , Thijssen, Cambridge (Advanced and quite specialised) . ...

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• Dave Green's `cubehelix' colour scheme
• Astrophysics Group MADCOW
• Astrophysics Group BSMEM Software

... Package: utils-1.132.tgz - 999434 B MD5: c540e51f7055a7ca6e7f7d245fb2ae11 Uploaded by: Eduardo Ojero Pascual (SAS Integration - XMM-Newton SOC) < eduardo.ojero@sciops.esa.int > Accepted on: Tue Mar 22 14:57:22 2016 UTC The most recent ChangeLog entry says: Version 1.132 - 2016-03-22 (EO) ------------- + src/cfortran.h: Until now we have used cfortran.h version 4.1 1990-1998, from Burkhard Burow ( burow@desy.de ), to deal with the interface between C (C++) and Fortran. ...

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• Cleaning lightcurves
• Output
• Boolean operators and functions

CFITSIO Interface Library CFITSIO is a library of ANSI C routines for reading and writing FITS format data files. ... The CFITSIO library is built on Unix systems by typing: > ./configure [--prefix=/target/installation/path] > make (or 'make shared') > make install (this step is optional) at the operating system prompt. The configure command customizes the Makefile for the particular system, then the `make' command compiles the source files and builds the library. ...

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• http://www.astro.louisville.edu/software/sbig/archive/xmccd-4.1/xmccd-4.1e/libcfitsio/libcfitsio-3.310/README.MacOS

lsst.tcc   1.2.2-3-g89ecb63 . ... Files . File List . File Members . ... python . tcc . mov . checkPos.py . ... 11   """Apply wrap preference and verify that position is in bounds . ... 22   - outPos: wrapped position, or nan if errCode not AxisErr_OK . ... 92   # compute wrapMin: the ideal minimum angle of the wrap range . ... 117   # put the angle into the wrap range, which is [wrapMin, wrapMin + 360) . ... 122   outPos = diffMod360 + wrapMin . ... tcc.mov.checkPos.checkPos . ...

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• lsst.tcc: tcc.mov.checkPos Namespace Reference
• Recommendations

MAIN PAGE . ... LINKS . ... AAL Members Sites . ... Amateur Astronomy . ... Mars Missions . Observatories Telescopes . ... astronomylinks.com. - astronomy and space links, shortcuts, favorites and bookmarks . ... Mel Bartels' Homepage about Amateur Telescope Making and a lot of interesting links (thx to Hugues Laroche for the link!) ... STEREO (Solar TErrestrial RElations Observatory) consists of two space-based observatories - one ahead of Earth in its orbit, the other trailing behind . ...

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Root at the LCD 6/13/2001 M. Iwasaki Univ. of Oregon North American Linear Collider Detector Group ( LCD ) has constructed a simulation facility based on Root Ю LCD Root So far we only support Linux and SunOS (developing Windows) Event generation at LCD Root Ї PANDORA-PYTHIA (C++) by M.Peskin Ю our main generator include beam polarization, beamstrahlung CINT implementation directly use ... Thrust Finder tt events events Works well! ... There is a LCD Root tutorial page! ...

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• http://zebu.uoregon.edu/~uochep/talks/talks05/jan_strube.pdf

... Perl . ... IDL is used for data analysis and graphics. ... Advantages of a language that is popular in the real world are the existence of web resources such as tutorials, a wide range of libraries of existing code you can use and modify, and better job prospects for you if you ever want to venture into the real world. ... Most data reduction systems (eg IRAF, MIDAS, Starlink) do not interface well with any programming language: IRAF has itуs own (very clunky) language in which you can write scripts...

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• LBQS Composite Spectra

... New Developments in the FITSIO and Fv Software Packages W. Pence NASA/GSFC, Code 662, Greenbelt, MD 20771, Email: pence@tetra.gsfc.nasa.gov Abstract. This paper describes recent improvements to the FITSIO subroutine library and the fv FITS file viewer and editor, both of which were initially described at previous ADASS conferences. ... Introduction The FITSIO subroutine library for reading and writing FITS format files was last described in the ADASS IV conference proceedings. ...

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• http://www.stecf.org/conferences/adass/adassVII/reprints/fitzpatrickm.ps.gz
• http://www.stecf.org/conferences/adass/adassVII/reprints/wieprechte.ps.gz

National Aeronautics and Space Administration . Lyndon B. Johnson Space Center . ... MARY L. CLEAVE (PH.D., P.E.) . NASA ASTRONAUT (FORMER) . ... EXPERIENCE: Dr. Cleave held graduate research, research phycologist, and research engineer assignments in the Ecology Center and the Utah Water Research Laboratory at Utah State University from September 1971 to June 1980. ... Dr. Cleave left JSC in May 1991 to join NASA's Goddard Space Flight Center in Greenbelt, Maryland. ...

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• Leonard K. Tower Oral History

home publications > mercury . ... Astronomy Beat . ... World Beat: Algeria . ... Algerian astronomy goes back over a thousand years to the times when scholars such as Al-Bitruji (known as Alpetragius in the West), Ibn-Rushd (Averroes), Al-Marrakushi, and Al- Qusuntini lived in Andalusia and North Africa. ... Four years ago, a dozen Algerian amateurs participated in a two-week astronomy camp in Tunisia; it was supposed to be repeated in Algeria two years ago, but the circumstances prevented that. ...

196. http://sn.sai.msu.ru/~sil/preprints/990234.ps.gz

197. http://www.2dfquasar.org/Papers/2001MNRAS.322L..29C.pdf

198. Articles By Bruce Scodova New Page 1