... A Complete Solar Cycle from SOHO . ... 3.12.2007 . ... Credit: SOHO - EIT Consortium , ESA , NASA Explanation: Every eleven years, our Sun goes through a solar cycle. ... Solar minimums occurred in 1996 and 2007, while the last solar maximum occurred in 2001 Pictured above is a SOHO image of the Sun in extreme ultraviolet light for each year of the last solar cycle , with images picked to illustrate the relative activity of the Sun. ... Publications with keywords: solar cycle - solar maximum - SOHO ...

... Research of an atmosphere of the Earth and other planets of Solar system by optical methods . ... The long-term experience of study of atmospheres of planets of Solar system in a department of physics of planets has defined directions and methods of researches spent for laboratory . ... The tasks of laboratory are researches by optical methods of structure of a Terrestrial atmosphere, namely study of spectra of absorption of its compound radiation of natural and artificial sources. ...

... Комментариев нет 22 августа 2010, 13:58 Blogger , English , Астрономия . ... Neptune will finally complete its first full orbit of the sun since it was discovered in 1846a approximately one year from now, according to NASA estimates. ... Twitter Weekly Updates for 2010-08-21 . ...

CONTENTS: bin getty gzip ps shlibs ldso bin : Binaries that go in / bin and /usr/ bin . bin : bin : System utilities and programs, such as GNU fileutils 3.12, bin : elvis 1.8pl3, at-2.7, Dillon's crond 3.0p1, file-3.14b, GNU gawk bin : 2.15.6, man-1.4d, modules-1.1.87, GNU patch 2.1, GNU sed 2.05, bin : sharutils-4.1, time-1.6, splitvt-1.6.1, tput-1.0, unarj-230, ...

... Space flight . Crew training . ... Space camp . ... acquiring practical habits and skills of performing all the flight operations envisaged for a flight participant; . maintaining and honing professionally required qualities and skills for a successful activity in conditions of effect of adverse factors of a space flight, as well . ... preparing for the activity outside the spacecraft; . ... preparing for professional activity in conditions of effect of the space flight factors; . ...

Copyright 2012 Jeremy Huber and John Kielkopf This image may not be reproduced or used without permission at this time. It is based on research work in progress, and complete data sets in this and other filter bands will be openly available at a later date. The image in rosette_lin.jpg and rosette_lin.png is a 28800 second exposure through an H\alpha filter using the widefield FSQ telescope at Moore Observatory. Processed with Alsvid and Swarp. ... John Kielkopf November 20, 2012 ...

... Gallery . ... The Common Room roof is completed . Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . ... Title: The Common Room roof is completed . Description: NOTE: All images and movies are copyright and must not be reproduced or mirrored in any form without written permission. ... The Common Room roof is completed NOTE: All images and movies are copyright and must not be reproduced or mirrored in any form without written permission. ...

Next: Partitions Up: Using Disks and Other Previous: Tapes . ... The terminology is a bit confusing here: in MS-DOS, the word formatting is used to cover also the process of creating a filesystem (which will be discussed below). ... During formatting one might encounter bad spots on the disk, called bad blocks or bad sectors . ... Floppies are formatted with fdformat љ . ... fdformat /dev/fd0 . ... The badblocks љ command can be used to search any disk or partition for bad blocks (including a floppy). ...

SET OF MAGNETIC AND ELECTRIC FIELD DETECTORS EXO-EM . ... 3 components measurements of both magnetic and electric fields; . ... wide frequency range (0 - 10000) Hz; . ... ECHO-EM is intended for measurement of a complete vector and three components of both electric and magnetic fields, and transfers the received data to the block of the processing of the information and also in telemetry. ... digital 0.1-20 Hz; . ... frequency band (0.01- 10000) Hz; . ... digital (500 - 1000) Hz; . ...

... Инновационная зубная щетка Splat "Complete" направленного действия для комплексного очищения зубов с мягкой щетиной: Утонченная щетина идеально очищает все труднодоступные места: межзубные промежутки, углубления жевательных поверхностей, придесневые участки, где наиболее часто образуется кариес. ... Текстильные коврики для автомобиля мягкие и приятные, а их основа из вспененного полиуретана не пропускает влагу.. ... Подкладка выполнена из мягкого, приятного на ощупь искусственного меха. ...

Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . Colin Johnston . ... Telescopes and Observatories . ... January . ... By admin February 20, 2013 Posted in: Armagh Planetarium . ... M42, the Great Nebula in Orion, imaged through Armagh Planetarium?s telescope in January 2013. ... Image credit: Colin Johnston/Armagh Planetarium) . ... M31, the Andromeda Galaxy, imaged with the new telescope in January 2013. ... Armagh Planetarium?s new telescope in action in January 2013. ...

... Research . Projects . ... The name of the project APEX is a reduction from words " Active Plasma Experiments " . The core of the project are active experiments with injection of electron and (or) plasma beams from a board of the satellite with simultaneous registration of the phenomena, produced by interaction of injected beam with background plasma. ... Active experiments utilise modulated electron beam accelerator and source of modulated xenon plasma beam on the main spacecraft APEX. ...

... Telescopes . ... Creation of the distributed net of control (DCN) of the 6 m telescope has been completed, which is based on the use of digital tracking drives and the means of commercial automatization to ensure the real-time processes of control and data acquisition. With changing to DCN, computer diagnostics of the majority of units of the telescope has been implemented, the reliability of its operation in the whole has been increased, its performance characteristics have been improved. ...

adapted from Observe: Eclipses, published in 1979 by the Astronomical League and "Safe Solar Filters," by B. Ralph Chou, Sky and Telescope, August 1981) . ... Tape TWO pieces of film together into a sandwich, and tape this over the opening in the cardboard. ... The cardboard frame will act as a shade from the bright Sun, while you safely observe through the film sandwich. ... Undeveloped film is not safe. ... tape . ... At the end of one of the tubes, tape the aluminum foil, and make a tiny pinhole. ...

... Tonight's Sky . ... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Cassini Completes Final Close Enceladus Flyby . ... NASA's Cassini spacecraft paused during its final close flyby of Enceladus to focus on the icy moon's craggy, dimly lit limb, with the planet Saturn beyond. ... NASA's Cassini spacecraft has begun transmitting data and images from the mission's final close flyby of Saturn's active moon Enceladus. ... Cassini acquired the view during its final close flyby of Enceladus, on Dec. ...

... In the process of mass exchange, the hydrogen envelope of the star can be almost completely lost, leaving behind a hot WD for , or as a non-degenerate helium star     for higher masses (a WR-star in the case of a star with initial mass > ) as a remnant. ... If the helium (WR) star fills its RL (the relatively rare case ``BB'' of evolution; Delgado and Thomas (1981)[ 44 ]; see discussion in van den Heuvel (1994)[ 205 ]), the helium-rich envelope is lost and a CO stellar core remains with a mass . ...

Description and Technical Details . In 1980s two medium-size horizontal solar telescopes 50/35000 cm with large spectrographs Czerny-Turner made by Carl Zeiss Jena were installed in the Ondњejov observatory. The Czerny-Turner-spectrographs in the Ondњejov observatory called HSFA1 and HSFA2 according to the German name Horizontal-Sonnen-Forschungs-Anlage ("horizontal device for solar research") have been explored for more than two decades. ... Diffraction grating - Richardson, Spectra-Physics . ...

... Comments, Opinions Publications Dnepr Program . Dnepr launch record 17 August 2011. Cluster Launch of Dnepr LV 22 August 2013 KOMPSAT-5 Launch 21 November 2013. Dnepr Cluster Mission 2013 19 June 2014. Dnepr Cluster Mission 2014 6 November 2014. ... Mission profile SHM configuration Reliability Dnepr LV Performance Launch Sites . Baikonur Cosmodrome Yasny launch base Downloads . ... Preparations for the Dnepr-DubaiSat-1 launch are well progressing at Baikonur Cosmodrome. ...

GRANAT is the Russian x-ray sattelite launched to the high apogee orbit (200,000 km) and operated almost for 10 years (1989 -1999) , carrying out four major instruments: French SIGMA coded-mask hard x-ray telescope (30-1000 keV), Soviet ART-P coded-mask telescope (2??-60?? keV), all-sky monitor WATCH (6-150 keV), and a gamma-burst detector PHEBUS . ... Since September 1994, GRANAT is in the survey mode. ... Explore pages devoted to individual GRANAT instruments (including main scientific results): . ...

Электронная библиотека астронома-любителя. ... библиотека . архив RSN . ... Ru.Space.News: . Март 1998 . ... Дата: 26 марта 1998 (1998-03-26) От: Alexander Bondugin Тема: STARDUST Update - March 20, 1998 Привет всем! ... TELEPHONE (818) 354-5011 http://www.jpl.nasa.gov Galileo Europa Mission Status March 25, 1998 NASA's Galileo spacecraft is sending to Earth the final pictures and science information stored on its onboard tape recorder during the December 1997 flyby of Jupiter's moon Europa. ...