The nasa.gov site requires that JavaScripts be enabled in your browser. ... Contact NASA . ... The term "astronaut" derives from the Greek words meaning "space sailor," and refers to all who have been launched as crew members aboard NASA spacecraft bound for orbit and beyond. Since the inception of NASA's human space flight program, we have also maintained the term "astronaut" as the title for those selected to join the NASA corps of astronauts who make "space sailing" their career profession. ...

Up: Problem Based Learning in Previous: Appendix . Problem Based Learning in Undergraduate Astronomy . This document was generated using the LaTeX 2 HTML translator Version 99.2beta8 (1.43) . Copyright ї 1993, 1994, 1995, 1996, Nikos Drakos , Computer Based Learning Unit, University of Leeds. Copyright ї 1997, 1998, 1999, Ross Moore , Mathematics Department, Macquarie University, Sydney. ... The translation was initiated by Paul Francis on 2001-06-21 . Paul Francis 2001-06-21 ...

Up: Calibration Access and Data Previous: Cross References between CCF Contents . Calibration Access and Data Handbook . This document was generated using the LaTeX 2 HTML translator Version 2002-2-1 (1.71) . Copyright ї 1993, 1994, 1995, 1996, Nikos Drakos , Computer Based Learning Unit, University of Leeds. ... The translation was initiated by Michael Smith on 2011-09-20 . Michael Smith 2011-09-20 ...

. Up: No Title Previous: References . This document was generated using the LaTeX 2 HTML translator Version 97.1 (release) (July 13th, 1997) . Copyright ї 1993, 1994, 1995, 1996, 1997, Nikos Drakos , Computer Based Learning Unit, University of Leeds. The command line arguments were: . latex2html chen.tex . The translation was initiated by Klochkova V.G. on 1/6/1998 . Klochkova V.G. 1/6/1998

. Up: The Chirplet Transform: Previous: References . The Chirplet Transform: Physical Considerations . This document was generated using the LaTeX 2 HTML translator Version 96.1-h (September 30, 1996) Copyright ї 1993, 1994, 1995, 1996, Nikos Drakos , Computer Based Learning Unit, University of Leeds. The command line arguments were: . latex2html chirplet . The translation was initiated by Steve Mann on Thu Jan 8 19:50:27 EST 1998 . Steve Mann . Thu Jan 8 19:50:27 EST 1998

. Up: A Tutorial on Radio Previous: References . A Tutorial on Radio Pulsars . This document was generated using the LaTeX 2 HTML translator Version 96.1 (Feb 5, 1996) Copyright ї 1993, 1994, 1995, 1996, Nikos Drakos , Computer Based Learning Unit, University of Leeds. The command line arguments were: . latex2html tut . The translation was initiated by Jon Bell on Thu Dec 19 15:15:11 GMT 1996 . Jon Bell . Thu Dec 19 15:15:11 GMT 1996

. Up: Spectral survey of Case Previous: References . Spectral survey of Case emission-line galaxies with the 6m Russian telescope . This document was generated using the LaTeX 2 HTML translator Version 97.1 (release) (July 13th, 1997) . Copyright ї 1993, 1994, 1995, 1996, 1997, Nikos Drakos , Computer Based Learning Unit, University of Leeds. The command line arguments were: . latex2html CasePR.tex . The translation was initiated by root on 1/10/1998 . root . 1/10/1998

. Up: No Title Previous: References . This document was generated using the LaTeX 2 HTML translator Version 96.1 (Feb 5, 1996) Copyright ї 1993, 1994, 1995, 1996, Nikos Drakos , Computer Based Learning Unit, University of Leeds. The command line arguments were: . latex2html sissa065.ltx . The translation was initiated by Sergei B. Popov on Fri Jun 21 20:04:41 MSD 1996 . Sergei B. Popov . Fri Jun 21 20:04:41 MSD 1996

. Up: Pixon-Based Image Restoration Previous: Conclusions . This document was generated using the LaTeX 2 HTML translator Version 0.5.3 (Wed Jan 26 1994) Copyright ї 1993, Nikos Drakos , Computer Based Learning Unit, University of Leeds. The command line arguments were: . latex2html -split 1 puetterr.tex . The translation was initiated by rlw@sundog.stsci.edu on Fri Apr 15 20:40:12 EDT 1994 . rlw@sundog.stsci.edu . Fri Apr 15 20:40:12 EDT 1994

... Previous: Background Fluctuation Analysis from the Multiscale Entropy . ... A new measure of information is defined which is based on noise modeling and incorporates resolution scale. Properties of this measure are discussed. ... Additionally it allows for image noise modeling, and subsequent noise removal. ... Hence information- and entropy-based processing technologies will be necessary for the effective design and implementation of large, future generation, image databases. ...

. Up: Watching the Stars go Previous: Summary . Watching the Stars go `Round and `Round . This document was generated using the LaTeX 2 HTML translator Version 95.1 (Fri Jan 20 1995) Copyright ї 1993, 1994, Nikos Drakos , Computer Based Learning Unit, University of Leeds. The command line arguments were: . latex2html thesis.tex . The translation was initiated by Scott J. Wolk on Mon Nov 25 15:41:03 EST 1996 . Scott J. Wolk . Mon Nov 25 15:41:03 EST 1996

. Выше: curs Пред.: Литература Содержание . This document was generated using the LaTeX 2 HTML translator Version 2002-2-1 (1.70) . Copyright ї 1993, 1994, 1995, 1996, Nikos Drakos , Computer Based Learning Unit, University of Leeds. Copyright ї 1997, 1998, 1999, Ross Moore , Mathematics Department, Macquarie University, Sydney. The command line arguments were: . latex2html -white -local_icons curs . The translation was initiated by Sergey E. Koposov on 2005-02-12 . Sergey E. Koposov 2005-02-12

. Up: Description of program searchdup Previous: Algorithm . Description of program searchdup . This document was generated using the LaTeX 2 HTML translator Version 98.1p1 release (March 2nd, 1998) . Copyright ї 1993, 1994, 1995, 1996, 1997, Nikos Drakos , Computer Based Learning Unit, University of Leeds. The command line arguments were: . latex2html srcdup . The translation was initiated by Gianni Comoretto on 2000-06-30 . Gianni Comoretto . 2000-06-30

. Up: paper2 Previous: Bibliography . This document was generated using the LaTeX 2 HTML translator Version 2K.1beta (1.48) . Copyright ї 1993, 1994, 1995, 1996, Nikos Drakos , Computer Based Learning Unit, University of Leeds. Copyright ї 1997, 1998, 1999, Ross Moore , Mathematics Department, Macquarie University, Sydney. The command line arguments were: . latex2html paper2.tex . The translation was initiated by root on 2003-04-11 . root 2003-04-11

. Up: THE DEEP X-RAY RADIO Previous: Conclusions . THE DEEP X-RAY RADIO BLAZAR SURVEY (DXRBS) . I. Methods and First Results . This document was generated using the LaTeX 2 HTML translator Version 97.1 (release) (July 13th, 1997) . Copyright ї 1993, 1994, 1995, 1996, 1997, Nikos Drakos , Computer Based Learning Unit, University of Leeds. The command line arguments were: . latex2html dxrbs_paper.tex . The translation was initiated by Paolo Padovani on 1/5/1998 . Paolo Padovani . 1/5/1998

. Up: No Title Previous: Recommendations . This document was generated using the LaTeX 2 HTML translator Version 97.1 (release) (July 13th, 1997) . Copyright ї 1993, 1994, 1995, 1996, 1997, Nikos Drakos , Computer Based Learning Unit, University of Leeds. The command line arguments were: . latex2html incident_report01.tex . The translation was initiated by on 11/24/1999 . 11/24/1999

. Up: rcrb_rev Previous: Bibliography . This document was generated using the LaTeX 2 HTML translator Version 98.2 beta6 (August 14th, 1998) . Copyright ї 1993, 1994, 1995, 1996, Nikos Drakos , Computer Based Learning Unit, University of Leeds. Copyright ї 1997, 1998, Ross Moore , Mathematics Department, Macquarie University, Sydney. The command line arguments were: . latex2html rcrb_rev . The translation was initiated by Simon Jeffery on 2000-03-16 . Simon Jeffery . 2000-03-16

. Up: new_24_4 Previous: Литература . This document was generated using the LaTeX 2 HTML translator Version 2K.1beta (1.48) . Copyright ї 1993, 1994, 1995, 1996, Nikos Drakos , Computer Based Learning Unit, University of Leeds. Copyright ї 1997, 1998, 1999, Ross Moore , Mathematics Department, Macquarie University, Sydney. The command line arguments were: . latex2html new_24_4.ltx . The translation was initiated by Dmitriy Bizyaev on 2001-09-07 . Dmitriy Bizyaev 2001-09-07

. Up: abstracts Previous: Щекочихин Александр Александрович (Imperial College L.) . This document was generated using the LaTeX 2 HTML translator Version 2002-2-1 (1.71) . Copyright ї 1993, 1994, 1995, 1996, Nikos Drakos , Computer Based Learning Unit, University of Leeds. Copyright ї 1997, 1998, 1999, Ross Moore , Mathematics Department, Macquarie University, Sydney. The command line arguments were: . latex2html abstracts.tex . The translation was initiated by on 2007-12-19 . 2007-12-19

. Up: The ``stecf" IRAF Layered Previous: stecf.impol - Package Tasks . The ``stecf" IRAF Layered Package . This document was generated using the LaTeX 2 HTML translator Version 98.1 release (February 19th, 1998) . Copyright ї 1993, 1994, 1995, 1996, 1997, Nikos Drakos , Computer Based Learning Unit, University of Leeds. The command line arguments were: . latex2html P2-21.tex . The translation was initiated by Norbert Pirzkal on 2000-05-10 . Norbert Pirzkal . 2000-05-10