Next: Listing and Printing Files, Up: Using IRAF Previous: Parameters . Editing text on the screen . The history of recent commands can be edited using the command ehist. ... The editor is set in the login.cl file or in the loginuser.cl file. cl > ehist # Calls the last command # and leaves you in the editor # <cr> executes the command once you have edited it. cl > ehist imcnts # calls for editing (as above) the most recent # command beginning with ``imcnts''. ... Moving text on the screen . ...

The vi editor (pronounced "vee eye") is available on all UNIX systems: other editors are not. Being able to use vi ensures that you will always have an editor available to you. ... About vi commands . Using UNIX commands . Starting vi and opening files . Saving files and exiting vi . Viewing a file . Entering text . Cutting and pasting text . Moving around the text . Moving around the screen . Deleting text . Searching for text . Replacing text . ...

... Moon . ... What can astronomers tell us about the different colors on the surface of Jupiter's moon Europa? ... We can use the colors of Europa s surface to tell us about the chemical compounds that make up the surface and subsurface of the jovian moon. Even before the first spacecraft made a close visit to Europa, astronomers on Earth used telescopes to study the moon and were able to use a technique called spectroscopy to determine that Europa s surface is composed mostly of water ice. ...

... A Teacher's Introduction to the Earth's Magnetosphere . ... Exploration" as a Classroom Resource . A basic chronology of key dates in the exploration of the magnetosphere. ... Radiation Belts. The Sun and the Solar Wind. ... Close-Up of the Aurora. ... The Polar Aurora . ... 10H. History: 1910--Einstein introduces "adiabatic invariants". 10a. Particle Drift in Space (optional) . ... 25H. History: 1903--Birkeland observes the electric currents of the polar aurora. 25a. The Triad Spacecraft . ...

... Class . Use . ... FRAMES NO FRAMES All Classes . Packages that use Editor . ij.macro . ij.plugin . ij.plugin.frame . Uses of Editor in ij.macro . Methods in ij.macro that return Editor . ... Methods in ij.macro with parameters of type Editor . ... Uses of Editor in ij.plugin . Methods in ij.plugin that return Editor . ... Methods in ij.plugin with parameters of type Editor . ... Uses of Editor in ij.plugin.frame . Methods in ij.plugin.frame that return Editor . ...

... The commands in the internal command buffer may also be edited. On Unix systems MIDAS comes (since the 94NOV release) with two different line-editors: TermWindows (the one developed at ESO) and readline (which is from the GNU project). ... To edit a MIDAS command, type the command number preceded by a dot (period) or followed by a dot. ... So if you repeat or edit a certain command via its MIDAS command--number at least once in 15 command inputs, this command will always be kept in the buffer. ...

. Next: STARWHEEL Up: Widget procedures Previous: Spectrum plotter Contents . Starts a GUI to edit the contents of a specific entry of the startable. update_startable , starid Invoke update widget. Christian Hummel 2015-04-28

God Science Forum Message . Forums: . ... God and Science ћ SETI ћ Software ћ UFO ћ XEphem . ... God and Science | ... Discover The Science Behind The "Wormwood Star Prophecy" . ... Scientific Scenario Of A Comet's Impact And The "Wormwood Star" Prophecy . ... The Wormwood prophecy cites a "great star, blazing like a torch". ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... This represents the first HI selected sample covering the core and the outskirts of a local cluster of galaxies. ... Optically selected samples miss a considerable number of low luminosity, low surface brightness galaxies underestimating by almost a factor 2 the number of HI rich galaxies present in the cluster volume. ... Right: The g band luminosity function for galaxies in the A1367 volume as obtained from the optically (circles) and HI (histogram) selected sample. ...

FITShdr' package contains set of utilities, that allows to display or modify FITS-file headers (FITS MEF included). ... Both source tarball (see INSTALL ) and i386 RPM are available for downloading: fitshdr-current.tar.gz size: 36379 MD5 checksum: 1e7222149ca36696797a6e0f4af41afc SHA1 checksum: 990bdf69f67d2b989d2d6e044deeaf9128d4470c fitshdr-1.0.6-1.i386.rpm size: 539101 MD5 checksum: 19e046da52b3ec8dd89aaed9e806bb5d SHA1 checksum: 07a4b4e2bd96a4c9fda7dc65127d0b80130c97e1 ...

A team of U.S. and German astrophysicists have made the first ever detection of X-rays coming from a comet. ... Following the initial detection, the team reported repeated X-ray emissions from the comet over the next 24 hours. ... One preliminary theory is that X-ray emission from the Sun was absorbed by a cloud of gaseous water molecules surrounding the nucleus of the comet, and then were re-emitted by the molecules in a process physicists call "fluorescence." ... Comets . ...

To see a Russian version of this page, click here . ... Bochkarev Nikolai Gennadievich . astrophysics researcher: . born: Moscow, May 19, 1947; . ... Jr. researcher Sternberg Astronomical Inst., ... Soviet (Russian) Working Group on Interstellar Matter, Moscow , 1979-; . ... Madison, 1991. ... ALocal Interstellar Matter, 1990, . Basic Physics of the Interstellar Matter, 1992; co-author: . ... Physics of Interstellar Matter, 1979; . ... All-Union Astronom. Geodesical Soc., ... Astronom. ...

JSC scientists have their names in the stars By Cathy Watson and Kendra Ceule M arilyn Lindstrom is #5281, David McKay is #6111 and Mike Zolensky is #6030. ... Several past and present Johnson Space Center employees have been among those people honored with asteroid names, including the following: Don Bogard: asteroid name `Bogard,' #4794 Bogard, Chief Scientist for Research on Astromaterials for the Astromaterials Research and Exploration Science (ARES) office, has worked at JSC since 1968. ...

... 101) Байки из Фидо (7) Литература (16) Листая страницы прошлого Выберите месяц Апрель 2016 (2) Март 2016 (4) Февраль 2016 (4) Январь 2016 (5) Декабрь 2015 (4) Ноябрь 2015 (3) Октябрь 2015 (5) Сентябрь 2015 (5) Август 2015 (5) Июль 2015 (5) Июнь 2015 (4) Май 2015 (8) Апрель 2015 (5) Март 2015 (4) Февраль 2015 (4) Январь 2015 (7) Декабрь 2014 (7) Ноябрь 2014 (4) Октябрь 2014 (5) Сентябрь 2014 (8) Август 2014 (8) Июль 2014 (6) Июнь 2014 (7) Май 2014 (11) Апрель 2014 ...

... MASTER Net is 56 square degrees per 1 exposition . ... 06 Dec 2015: GRB 151205B: MASTER-NET early optical observations GCN18665 . ... 18 Nov 2015: GRB 151118A: MASTER-NET optical observations GCN18613 . ... 12 Nov 2015: GRB 151112A: MASTER-NET optical limit GCN18591 . ... 07 Nov 2015: GRB 151107A: MASTER-NET optical observations GCN18565 . ... 31 Oct 2015: Five OTs detected by Global Robotic MASTER Net ATel8232 . ... 02 Oct 2015: GRB 151001B: MASTER-NET early optical observations GCN18380 . ...

... Two new LBV stars have been discovered in the Andromeda Galaxy. ... In Figure 1 the spectral energy distributions for six stars are shown: upper row - the newly discovered LBV stars, middle row - two well-known LBV stars Var A-1 and AE And, the lower row - two new B[e]-supergiant stars in Andromeda. ... Infrared spectra of the stars in the Andromeda Galaxy: two classical LBVs Var A-1 and AE And, two new LBVs J004526.62 and J004051.59, and two new B[e]-supergiants J004417.10 and J004444.52. ...

Next: Observational Zoo of Binaries Up: No Title Previous: Contents . In the early 1980s, our understanding of binary star evolution љ based on the pioneer work by Paczynski (1971)[ 150 ], Tutukov and Yungelson (1973)[ 195 ], van den Heuvel and Heise (1972)[ 201 ], allowed us to construct a general evolutionary scenario љ which successfully explained the genesis of well-studied normal stars and offered potential explanation for new X-ray sources discovered in space experiments. ...

Альтернативный форум . Scientific.ru Все форумы . Постоянные участники форумов [ .. ... Александр Тимофеев (@) - 22.04.2005 12:24 . ... Академик Владимир Арнольд - "бурбакизированное образование в математике " Александр Тимофеев, 21.04.2005 15:56 . ... Re: Академик Владимир Арнольд Alex K, 22.04.2005 15:45 . ... Re: Академик Владимир Арнольд о А. Н. Колмогорове Александр Тимофеев, 21.04.2005 20:00 . Re: Академик Владимир Арнольд о А. Н. Колмогорове Alex K, 22.04.2005 15:48 . ...

The coordinates, diameters, altitudes and morphological features of all the craters of Mars exceeding 10 km in diameter, totaling 19 308, are compiled. ... The catalogue is intended for use by investigators of Mars, students, in comparative planetology and in the selection of craters for naming. ... 1 one terrace . 2 many terraces . ... 6 many hills and one ridge . 7 one hill and many ridges . ... 1 one crater . 2 many craters . ... Sample craters of different morphological categories . ...

T O TH E EDITO R 247 DIMENSIONAL EFFECT IN A METAL IN MULTIPLES OF A CERTAIN MAGNETIC FIELD V. F. GANTMAKHE R Institute for Physics Problems, Academy of Sciences, U.S.S.R. Submitted to JETP editor May 18, 1962 J. Exptl. ... The thickness of the plate was 0.39 mm , the electron mean free path reached (1--3 ) x 10-1 cm at helium temperatures, and the skin-effec t depth was 10 - 4 cm at 1--5 MHz. ... 1 V. F. Gantmakher, JET P 42 , 1416 (1962), Soviet Phys. JET P 15, 982 (1962). ...