... If at any point on such a line we place an ideal compass needle, free to turn in any direction (unlike the usual compass needle, which stays horizontal--such needles exist, see bottom of page) then the needle will always point along the field line (drawing below). ... Because of this attachment, the behavior of electrified gas ("plasma") in space, a gas of free ions and electrons, is dictated by the structure of field lines: Electric currents, for instance, find it easiest to flow along such lines. ...

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• Magnetic Field Lines -- History
• The Acceleration of the Aurora
• Magnetism

home publications > mercury . SEARCH ASP SITE: Match ALL words Match ANY word . ... Publications of the ASP (PASP) . ... Astronomy Beat . ... Running the Line: The Astronomy of Mason and Dixon . ... The line of Mason and Dixon. ... Using the observations of the planets that had been made over many centuries, he was able to calculate the time it took for each of the five known planets to circle the Sun. ... One of the English teams was to be headed by Charles Mason and assisted by Jeremiah Dixon. ...

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• ASP: Reading Between the Lines
• ASP: Up, Up, and Away
• ASP: Point: Where Is the Best Place to View a Solar Eclipse?

... title='Rosenthal Studio Line Landscape Чайная чашка 0,23 л - Rosenthal Studio Line - Rosenthal Studio Line' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> . Цвет: разноцветный . ... Лонгслив Catimini. Цвет: мультиколор. ... Материал: Искусственный гранит . ... Цвет: Черный . ... Цвет: черный . ... Материал подошвы: искусственный материал . ... Полотенце махровое Primavelle "Deni", цвет: чайная роза, 70 см х 140 см - Primavelle - Primavelle . ...

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• Eco Line Конверт на выписку Марсель - Eco Line - Eco Line Конверт на выписку
• Rosenthal Studio-line Moon wei? Кофейная чашка 0,23 л - Rosenthal Studio Line -
• Дутики FINN LINE - FINN LINE - FINN LINE Коврики в салон MITSUBISHI Pajero IV,

Астрономическое образование с сохранением традиций . ... А.В.ЗАСОВ . ЗАДАЧИ АСТРОФИЗИЧЕСКОГО ПРАКТИКУМА . Для студентов 3 и 4 курсов астрономического отделения . ... Задача 01. Определение красного смещения галактики . ... Исследование объектива на оптической скамье . ... Спектры и показатели цвета звезд . ... Определение физических параметров газа в ядре сейфертовской галактики . ... Определение цвета и морфологии удаленной галактики - источнике гамма-всплеска . ...

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Previous Editions of the M111: . ... OutReach Training and Program . September Public Night . Welcome all ye weary travelers to a new type of M111 "On Line". ... Back to top.. ... When I logged our last outreach programs I couldn't help but notice that Warren Rupp Observatory is NUMBER FIVE in the worldwide standings in public outreach programs! ... If you'd like to train in astronomy outreach, just contact any of our members and we'll be happy to train you to do public outreach! ...

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The Riemann xi-function is an entire function of order one and its zeroes coincide with non-trivial zeroes of the Riemann zeta-function which lie in the critical strip. The Riemann hypothesis asserts that all zeroes of the Riemann xi-function lie on the critical line. ... Moreover, if the Riemann hypothesis is fulfilled, then all zeroes of derivatives of the Riemann xi-function lie on the critical line. ...

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• Dubna-2003: Geometry of lines and Gauss maps
• Dubna-2006: 27 lines on a cubic surface
• Dubna-2004: De Rham cohomology of line and circle

Not on-site at APO, but can be obtained on loan--contact Jeff Morgan at UWash, morgan/astro.washington.edu . CENTER( ) PASSBAND( ) NEBULAR LINE (OR CONTINUUM) . 4861 60 Hbeta 5007 60 [O III] 6301 10 [O I] -- [S III]6312A line is supressed 6563 10 Halpha -- [N II]6584 and 6583 lines are suppressed 6583 10 [N II] -- Halpha line is suppressed 6728 80 [S II]6717+6731 4686 60 He II 4760 100 blue cont or Fe II 8290 195 red cont. See also the Hodge filter set below. ... APO Filters Homepage ...

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• ar_lamps
• Astrophysical Research Consortium - Apache Point Observatory
• lsst.tcc: tcc::Weath Class Reference

... Tonight's Sky . ... The Magazine . ... Observing . ... Magazine . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... The end of the line for our planet . ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...

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Most radio and modem clocks used for a primary (stratum-1) NTP server utilize serial ports operating at speeds of 9600 baud or greater. ... In order to reduce these errors, a set of special line disciplines and stream modules can be configured in the Unix kernel. ... Note that not all Unix kernels support line disciplines and of those that do, not all support System V streams. ... There are two line disciplines and a special streams module included in the distribution. ...

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• APOD: 2012 July 11 - A Morning Line of Stars and Planets
• APOD: 2000 April 18 - Europa: Ice Line
• APOD: 2004 December 18 - Europa: Ice Line

The method for command line editing depends upon the value to which the environment variables EDITOR and/or VISUAL are set . ... To use the editing commands provided by the EMACS editor you would add the following line to your .profile file. ... Command line editing can also be turned on by using a shell command to set an option to one of the above values. ... If emacs or gmacs is set, command line editing is in the style of the EMACS editor; if vi is set editing is in the style of the vi editor. ...

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• Removing duplicate lines with uniq
• Deleting words and lines
• Command line editing with the TC shell

Dimmings or transient coronal holes (i.e. regions of decreased intensity of soft X-ray and EUV emission), which are observed on the solar disk after halo coronal mass ejections (CMEs), are analyzed using SOHO/EIT data simultaneously in three coronal lines Fe IX/X (171 A), Fe XII (195 A) and Fe IX (284 A) sensitive to temperatures Te~1.2, 1.5 and 2.0 MK, respectively, as well as in the transition region line He II (304 A; Te~(0.02-0.08) MK). ...

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• November 4, 2001
• SINGULAR POINTS IN THE SOLAR CHROMOSPHERE

... A Morning Line of Stars and Planets . ... 11.07.2012 . ... Pictured above, easily visible from left to right, were the Pleiades open star cluster, Jupiter , Venus , and the " Follower " star Aldebaran , all seen before a starry background. ... Jupiter and Venus will continue to dazzle pre-dawn strollers all over planet Earth for the rest of the month, although even now the morning planets are seen projected away from the line connecting their distant stellar sky mates . ... July 2012 . ... 2011 2012...

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• Europa: Ice Line
• Астронет > Europa: Ice Line

Diffuse interstellar bands (DIBs) and atomic lines are observed as interstellar absorptions in GALAH and other massive spectroscopic stellar surveys. By observing a given DIB toward many stars which are nearly in the same direction, but at different distances, one can reconstruct absorption sites along the line of sight. ...

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• http://www.mso.anu.edu.au/seminars/abstracts/20141219-1400.html
• Example.
• Index of /~bessell/FTP/gaia

... We can investigate projection of this distribution onto the celestial sphere in two ways: in terms of lines of constant SN frequencies per one square degree for all galaxies from the sample (Figure 36 ), and in terms of constant GW amplitudes at a given SN frequency per square degree (Figure 44 ). ... Figure 45: The sky distribution of the total supernova frequency from nearby galaxies in terms of lines of equal frequencies per square degree. ...

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• Figures and figure captions
• The Radiopulsar PSRB1259-63 - a Probe in the Stellar Wind Plasma
• Galactic Gravitational Wave Background

A LINE OF PROSTHETIC APPLIANCES . ... Drawing upon a high scientific and technological potential of prosthetic research institutions of Moscow and St.-Petersburg, using new materials and processes, with support from the Russian Federation Ministries of Economics and Labor, over a 10-year period RSC Energia has managed to set up production of a wide range of advanced modules, assembly units and components for prosthetic appliances. ... NEWS ARCHIVE | ... Official WEB-site of S.P.Korolev RSC Energia . ...

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... As a result of BTA observations of 23 chemically peculiar stars with strong magnetic fields, it was found that in 22 of them the longitudinal magnetic field, measured from the hydrogen line cores are considerably lower (by about 1/3) than the value measured from metal lines in the same spectra. ... New approaches need to be developed in order to interpret the data. ... The Zeeman spectrum of a star with a strong magnetic field, 53 Cam. ...

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• Figure 1
• UGC 2172, NGC 3239
• Electronic version of Russian Bulletin

Добро пожаловать, Гость . ... В теме В разделе По форуму . ... Темы, интересные всем ? Вселенная, жизнь, разум (Модераторы: ivanij , AlexAV , Nucleosome ) ? On-line Энциклопедия "Астробиология" . предыдущая тема следующая тема . ... 0 Пользователей и 1 Гость просматривают эту тему. Гость . ... Эта on-line Энциклопедия размещена на его портале по адресу: . ...

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• Лекции по физике в режиме on-line - Горизонты науки о Вселенной
• On-Line картинки неба из десяти обсерваторий - Астрономия и компьютеры
• On - line телескопы Интернета - стр. 1 - Астрономия и компьютеры

Subject, Problems and Objects of Theoretical Astrophysics. ... Stellar Photospheres, Their Features. ... Physics of Continuous Radiation Absorption in Stellar Photospheres. ... Continuous Radiation Absorption in Stellar Photospheres of Various Spectral Classes. Solar Type Photospheres. ... Characterisics of Absorption Lines. ... Interstellar Absorption Lines, Their Features. ... Physical and Dynamic Features of Interstellar Medium, Which Follows from Observations of Interstellar Absorption Lines. ...

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• Eclipse map for Computer Ephemeris for 2014 (DE200/LE200).
• Eclipse map for Computer Ephemeris for 2015 (DE200/LE200).
• Eclipse map for Computer Ephemeris for 2016 (DE200/LE200).

... Under certain conditions, like those in the nucleus of a QSO, all atoms can be made to emit light at particular wavelengths. ... If that source is approaching the observer, the wave is squashed up onto itself making the wavelength shorter. ... This is redshift. ... You can see how the section of the QSO spectrum which we observe changes with redshift. ... We then see how far we had to slide the observed spectrum along the scale to make it match and that is the objects redshift. ... The 2QZ team . ...

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... Астрофотография (Модераторы: LifeIsGood , MaxMan ) > . NOAA 10958-10960, Calcium K-Line . ... Астрофотография . ... Оффлайн . Сообщений: 442 . Благодарностей: 0 . 05 Июнь 2007, 17:49:31 ? ... Сообщений: 5127 . ... Ответ #1 : 05 Июнь 2007, 18:34:21 ? ... Сообщений: 282 . ... Сообщений: 5170 . Благодарностей: 148 . ... Сообщений: 10131 . Благодарностей: 1063 . ... Сообщений: 6212 . Благодарностей: 251 . ... Сообщений: 4583 . Благодарностей: 105 . ...

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