Journal of the Amateur Astronomers Association of New York November 2007 Volume 55 Number 11, ISSN 0146-7662 EYEPIECE like our Sun." ... Then, when the universe was a mere 400,000 years old, electrons were connected to atoms, causing the universe to become transparent, but not yet with stars. Hubble found that star formation peaked when the universe was 7-8 billion years old. ... For instance, the planet orbiting star HD209458 had no moons and contained an atmosphere of sodium, carbon and oxygen. ...
[
Текст
]
Ссылки http://www.aaa.org/EyepieceFiles/aaa/2007_11_November_Eyepiece.pdf -- 628.8 Кб -- 22.02.2015 Похожие документы
... Published by the Bureau of Astronomical Communications . ... TITLE OF THE ARTICLE IN RUSSIAN . ... This text contains Instructions for our Authors; at the same time, it shows the general layout of a contribution to the Astronomicheskii Tsirkulyar as it will appear published in the electronic form or printed on paper. ... The text of your article starts here. We accept articles in all branches of astronomy. ... 1543-1548, Information for Authors), text taped and figures drawn on paper. ...
... Direct data transmission rate (Mbps) . ... the density of electron fluexs with energies in four bands from 0.04 MeV to 1.7 MeV; . ... sensor (TV, IR) data and heliogeophisical information (HGI) transmission to data receiving and processing centers at a rate of up to 2.56 Mbps; . ... 1.76 GHz - TV- and heliogeophysical information and DCLI's data transmission to data receiving and processing centers; . 7.5 GHz - TV- and heliogeophisical data transmission to data receiving and processing centers; . ...
... Родился 6 апреля 1957 года в Милане. ... Продолжительность полета (до остановки шаттла) составила 15 суток 02 часа 22 минуты 57 секунд. 21 ноября 2008 года решением НАСА (пресс-релиз ?08-306) был назначен бортинженером в дублирующий экипаж экспедиции МКС-24 и основной экипаж экспедиции МКС-26, которая должна стартовать в ноябре 2010 года на корабле ' Союз ТМА-21'. 7 октября 2009 года это назначение было вновь подтверждено НАСА (пресс-релиз ?09-233). 25 - 26 мая 2010 ...
... X-ray data of GX 3+1 (4U 1744-26) obtained in broad energy ranges using BeppoSAX (0.1200 keV) and Rossi X-Ray Timing Explorer (RXTE) (3200 keV) offer a unique The Astrophysical Journal, 747:99 (15pp), 2012 March 10 Seifina & Titarchuk possibility to further investigate, in detail, the evolution of X-ray spectral properties during transition events. ... In Figure 2, we illustrate our spectral model as a basic model for fitting the BeppoSAX and RXTE spectral data for GX 3+1. ... Figure 4. ...
ABSTRACTS 10-th International Gamow Summer School "Astronomy and beyond: Astrophysics, Cosmology and Gravitation, Cosmomicrophysics, Radio-astronomy and Astrobiology" (Ukraine, Odessa, Chernomorka, 23-28 August, 2010) MEMORIAL SESSION SERGEY ALEKSANDROVICH SNEGOV (1910-1994) OUSTANDING PHYSICIST, COSMOLOGIST, ASTRONOMER AND WRITER VISIONARY TO A 100-ANNIVERSARY FROM BIRTHDAY Pahomov A.G. PFUM, Moscow It is possible to judge a condition of an astronomical science on literary works of time. ...
... Марс, Веста и Церера . ... КОСМИЧЕСКИЙ АППАРАТ DAWN . ... 14 августа 2011 г., пройдя 2.8 млрд км, станция должна достичь астероида Веста и выйти на околополярную орбиту вокруг него - сначала ее высота будет 2500 км, а к концу Dawn снизится до 200 км. 22 мая 2012 г. аппарат отбудет в направлении Цереры, и, пройдя еще 2.1 млрд км, доберется до нее 1 февраля 2015 г. Исследование крупнейшего из астероидов главного пояса рассчитано на полгода, и в июле 2015 г. программа работы 'Рассвета' будет завершена....
Title: Chandra finds X-ray jets are common in low-power radio galaxies . ... Title: A sample of 6C radio sources designed to find objects at redshift > 4: III --- imaging and the radio galaxy K-z relation . ... Title: VLBA Polarimetry of Three Powerful Radio Galaxy Cores . ... Title: Observations of radio galaxy MRC 1138-262: merging galaxies embedded in a giant Lyman alpha halo . ... The URL for this page is: http://xxx.itep.ru/find/astro-ph/1/radio+galaxy/0/1/0/past,all/0/0 www-admin@xxx.lanl.gov ...
... A nasty dispute between the Strategic Defense Initiative Organization (SDIO) and the space-science community was narrowly averted early this year when SDI officials backed down on a planned launch of a satellite with a Russian-built nuclear reactor on board. ... Early Soviet space reactors orbited for two to three months, and two Soviet Topaz 1 experiments, one for six and one 12 months, created radiation belts that disrupted the operation of scientific satellites. ...
... However, our studies show that Prosilica EC650 has very good p erformance to use as DIMM image detector. ... The sub-directories /opt/dimm/data/out for the output data file, /opt/dimm/data/log for the output log file yymmdd-dimm.log and /opt/dimm/etc for the configuration file must b e created. ... Pictures mode The Pictures mode provides grabbing of the star b ox images and storing their sequence as one output file "b oxrecord.fits" in /opt/dimm/data/images/ sub directory. ...
[
Текст
]
Ссылки http://curl.sai.msu.ru/mass/download/doc/dimm_soft_description.pdf -- 219.2 Кб -- 23.03.2008 Похожие документы
GENERAL INFORMA T ION ABOUT How does my LOMO® Night Vision Device Work? ... LOMO® NIGHT VISION DEVICES & FAQs When using a Night Vision Device, you are actually looking at an image that is projected by the intensifier tube located inside the unit (Fig. ... Light enters the Night Vision Device through the objective lens and hits the photocathode in front of the intensifier tube. ... Infrared (IR) Illuminator Microchannel Plate (Gen.2 Only) When do I use my LOMO® Night Vision Device? ... Fig. ...
НОВОСТИ ФЕДЕРАЦИЯ ЭНЦИКЛОПЕДИЯ ИСТОРИЯ СТАНЦИЯ МИР ENGLISH . ... 279 от 5 ноября 2002 г. АРХИВ НОВОСТЕЙ . ... Специалисты японского космического агентства NASDA провели на тихоокеанском острове Рождества второе испытание прототипа своего будущего беспилотного корабля многоразового использования 'Hope-X'. ... Росавиакосмос высоко оценивает действия экипажей космического корабля "Союз ТМА-1" и международной космической станции /МКС/, совершивших в 1 ноября 2002 года стыковку этих космических объектов. ...
TEST CamИras EMCCD Des camИras ultrasensibles bientТt pour les amateurs Un nouveau type de camИra pourrait rИvolutionner la pratique des astronomes amateurs. ... Univ. de Cambridge ntre astronomes amateurs, si vous affirmez voir les Иtoiles de l'amas globulaire d'Hercule sur des photos prises au 1/25 s, il y a de grandes chances que l'on vous rie au nez. Et pourtant, c'est possible ! ... Sur les planХtes, une camИra EMCCD permet de raccourcir le temps de pose quand la turbulence est trop forte. ...
[
Текст
]
Ссылки http://www.cieletespace.fr/files/InstrumentTest/201009_test_camerasEMCCD.pdf -- 2070.8 Кб -- 23.02.2011 Похожие документы
... Gaseous discs in NGC 252 and in NGC 4513 have decoupled kinematics, and the ionized gas of their rings is certainly excited by young stars. ... Two other, quite isolated S0 galaxies with the UV rings, IC 522 and NGC 446, demonstrate the shock-dominated gas excitation in the UV-detected rings, so their rings may probably have impact origin. ... NGC 4513. ... The UV rings in isolated galaxies IC 522 and NGC 446 may represent the consequences of central impact by a satellite from a highly inclined...
... 2003 . ... Astrophysics of isolated neutron stars: radioquiet neutron stars and magnetars Sergei B. Popov; polar@sai.msu.ru; popov@pd.infn.it Sternberg Astronomical Institute, Moscow, Russia; University of Padova, Italy Mikhail E. Prokhorov; mike@sai.msu.ru Sternberg Astronomical Institute, Moscow, Russia Here we review present state of theoretical and observational exploration of isolated neutron stars. ... Gvaramadze, V.V.) 2002, «Neutron stars in supernova remnants and beyond», astro-ph/0212541...