... Observing . ... Solar Observing . ... April 3 (SUN) - Solar Observing, Central Park , Manhattan . ... APRIL'S SKY . ... Lecture Series at the American Museum of Natural History The Amateur Astronomers Association is proud to present an astronomy lecture series from October through May each year for our members and the .. ... The€аAmateur Astronomers Association of New York€аwas organized in 1927 to promote the study of Astronomy, emphasizing its cultural and inspirational value. ...

... An Extremely Long Filament on the Sun . ... A filament is actually hot gas held aloft by the Sun's magnetic field, so that viewed from the side it would appear as a raised prominence . ... Sun-following telescopes including NASA's Solar Dynamics Observatory (SDO) are tracking this unusual feature , with SDO yesterday recording a spiraling magnetic field engulfing it. ... Publications with keywords: Sun - filament - magnetic field . Publications with words: Sun - filament - magnetic field . ...

... We construct a composite quasar spectrum from 149 HST FOS spectra of 80 quasars with mean redshift . ... The continuum longward of 1000? can be modeled as a power law with . ... The break in the power--law index is a feature expected in Comptonized accretion--disk spectra. ... The spectral features in the sub--Ly region of AGN spectra provide critical insights into the physical processes around the central engine, and they become accessible to IUE and HST at intermediate redshift. ...

... Next: FITS Checksum Verification Up: Data Models and Previous: A Proposed Convention . ... The FITSIO Subroutine Library has been available for 3 years, and has matured into a stable, full-featured interface for reading and writing FITS format files. ... The FITSIO subroutine library for reading and writing FITS files is now three years old and is used by many projects as the standard programming interface for accessing FITS format data files. ...

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2015 February 10 . An Extremely Long Filament on the Sun . ... Visible as the dark streak just below the center in the featured image, the enormous filament extended across the face of the Sun a distance even longer than the Sun's radius -- over 700,000 kilometers. ... Follow APOD on: Facebook , Google Plus , or Twitter . ... About APOD | ...

... Tonight's Sky . ... The Magazine . News . Observing . ... Community . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Open cluster NGC 2818, spiral galaxy NGC 2964, and spiral galaxy NGC 2976 . ... Astronomy for Kids . ... Editors of Astronomy magazine . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...

Joshua Tusin, Director of Public Relations for JYI , sent us the following description of the journal. ... Feature Editors . ... Inquire with the Director of Public Relations, Joshua Tusin, by e-mailing him at: tusin@jyi.org . The Journal of Young Investigators ( JYI , www.jyi.org) is an on-line science journal dedicated to publishing excellent undergraduate research papers and feature-type science articles covering all fields of science. ... Journal of Young Investigators (http://www.jyi.org) . ...

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 . ...

... Proposed directory for placement: pub/os2/apps/editors/ Your name: Olafur Gunnlaugsson Email address: oli@audiotools.com Program contact name: Thomas E. Dickey Program contact email: a.kohl@unix.net Program URL: http://invisible-island.net/vile/ Would you like the contact email address included in listings? no Operating System/Version: OS/2 Additional requirements: Replaces: pub/os2/apps/editors/vil70os2.zip Replaces: pub/os2/apps/editors/vile-os2.zip ...

... 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. ...

... Recent Topics . ... MAO main . ... Free 30 minute lecture: How do Editors look at your paper? . ... От: Publishing Campus <journals@mail.elsevier.com> Кому: Ця електронна адреса захищена в?д спам-бот?в. вам потр?бно ув?мкнути JavaScript, щоб побачити ?? Отправлено: Fri, 28 Aug 2015 20:52:15 +0300 (EEST) Тема: Free 30 minute lecture: How do Editors look at your paper? ... Publish and get noticed: Free 30 minute lectures for authors . ... Copyright ї 2015 Elsevier B.V. All rights reserved. ...

I want to use nc as an external editor from my mailer, but my mailer doesn't wait for the editor to finish . I started nedit as root, then tried later to edit a file as myself with nc ; the file was opened in the root's nedit . ... I use a mailer which can invoke an external editor, but if I use nc, the mailer process continues and assumes the editor has finished, when in fact it hasn't. nc is actually finished communicating with the NEdit server when it returns. ...

... List of Often Used Commands . ... Special Functions available for operations on keywords . Conversion between ASCII Files and MIDAS Tables . Commands to Define Tables . Commands to Display a Table . ... Commands to Transfer Table Data . Table Editor COMMAND Functions . ... Relation between FITS and MIDAS data types . ... Name translation between standard FITS keywords and MIDAS descriptors. ... Name translation between special non-standard FITS keywords and MIDAS descriptors. ...

... Other Characteristics of the Sun: Variability of Rotation, Magnetism, Chemical Structure, Planetary System. ... Methods of Solar Magnetic Fields Measuring: Visual, Photografic, Photoelectric. ... Empiric Datas of Magnetic Fields in Photosphere, Chromosphere and Corona. ... Characteristics of Magnetic Field in Balanced Force Tubes by Potential and Forceless Field. ... Phenomenons in Active Region (Magnetic Field, Spots, Torches, Solar Prominences, Flares, Discharges. ... Magnetic Fields in Flares. ...

... Editor's note: This activity is both on the Astrocappella web site and the CD-ROM featured in this article. ... Every student can demonstrate the Doppler effect! ... splash out' ball** . ... Twist the 'splash out' ball open. ... This effect can occur with both sound and light, because both sound and light reveal wave- like behavior. ... The number of waves reaching an observer in one second is called the frequency. ... What has the Doppler shift told astronomers about the expansion of the universe? ...

... ESO, the European Southern Observatory . ... Travel and Contacts . Travel to ESO Headquarters . ... ESO . ... Survey Telescopes . ... ESO Supernova . ... Star Clusters . ... Stars@ESO . ... ESO 3.6-metre telescope . ... MPG/ESO 2.2-metre telescope . ... ESO 1-metre Schmidt telescope . ... Future Projects . ... This NASA/ESA Hubble Space Telescope image shows the positions of the past, present and predicted future appearances of the Refsdal supernova behind the galaxy cluster€а MACS J1149+2223 . ...

Typing ESC U causes the Common Output Area to be overlaid by a Unix shell window or, if the Unix shell is already present, causes the window to be popped down. The shell used is /bin/csh . ... Behind the scenes' Hermes will remain active, but because all typing goes into the shell, user communication with Hermes is not possible. ... Typing CTRL-X E causes the user to be prompted for the name of a file to be edited by a text editor which will overlay the whole terminal screen. ...

... 2000 July 13 . LP 944-20: A Failed Star Flares . ... Explanation: The tiny spot circled on the right actually represents a big astronomical discovery -- the first detected flare from a failed star. Failed stars, termed brown dwarfs in astronomers' parlance , are too low in mass to ignite nuclear hydrogen burning in their cores, yet still shine feebly as the energy from their gravitational collapse is converted to heat and light. ... How did a failed star produced such a high-energy flare ? ...

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 . ...

Stellarium 0.12.3 . ... Classes . ... Public Slots | ... ShortcutsDialog Class Reference . voidљ . ... restore colors of all items it TreeWidget to defaults. ... prefixMatchKeySequence (const QKeySequence &ks1, const QKeySequence &ks2) . ... called when apply button clicked. virtual void ShortcutsDialog::createDialogContent . ... called when editors' state changed. void ShortcutsDialog::initEditors . ... checks whether one QKeySequence is prefix of another. void ShortcutsDialog::resetCollisions . ...