... RECOMMENDED VALUES OF PHYSICAL CONSTANTS AND CONVERSION FACTORS. ... This reference must be included when these constants are used in a context where their full accuracy is important. ... elementary charge (of proton) . ... gravitational constant . ... unified atomic mass constant . ... of electron . ... of proton . ... Planck constant . ... Rydberg constant, m 0 2 m e e 4 c 3 /8h 3 . ... fine structure constant, m 0 e 2 c/2h . ... Bohr radius, h 2 ( pm 0 c 2 m e e 2 ) . ... Bohr magneton, e h /2m e...
Общая Астрономическая Конференция > Форумы общей направленности > Любые вопросы от новичков . Коллеги, прошу вашего совета: CPC800XLT или LX200R? . ... Поиск . ... Созвездия (поиск и описание) .. ... Лунные феномены (редкие, необычные явления) Жизнь астрономов-любителей Анонсы астрономических мероприятий Астрономические клубы Наш "Старлаб" . ... ПРОШУ ОКОНЧАТЕЛЬНОГО СОВЕТА.. ... Прошу у знающих людей совета по поводу Дип Скай! . ... Прошу совета . ... Прошу совета по вопросу покупки телескопа . ...
... What's New? Bad Astronomy . ... News . ... The questions was: "During a flight, I saw a round rainbow shaped like a doughnut. ... However, she said that all rainbows are actually circles, and that she could not find a name for this phenomenon. ... One is that rainbows really aren't full circles. ... Basically, rainbows are due to light getting bent ("refracted") inside of raindrops. ... It's called a "glory", and is formed in a somewhat different way than rainbows. ... 2008 Phil Plait. ...
. Please use the reference to MASTER DataBase as Lipunov et al., 2010, MASTER Robotic Net, Advances in Astronomy, vol. 2010, pp. 1-7 . - days . MASTER , 2002-2016
DSS Mirror Archive at SAI MSU Search Position in the form "ra,dec" where ra and dec are given in decimal degrees in the ICRS coordinate system. ... ALL GRAPHIC METADATA image/fits image/jpeg . Field name Survey Observation midpoint as Modifed Julian Date RA of image center Dec of image center Number of axes Image size Image scale for each axes Bandpass CD matrix Reference pixel Reference pixel Projection Coordinate system reference frame Image format Image URL ...
Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Space Flight . ... Science Fiction . ... Armagh Planetarium is pleased to announce тАШMaths тАУ It Is Rocket ScienceтАЩ, a Summer Course for all primary school teachers. By signing up to the course Armagh Planetarium Primary Teachers can gain key insights into using Space to develop numeracy skills. ... The European Space Education Office (ESERO) Ireland , is offering places for teachers on a 5 day professional development. ...
AUTOMATED CREATION OF THE LUNAR HYPSOMETRIC MAP: TECHNIQUES OF COMPILING. ... And the second one is the database, obtained from the raster images of the Lunar Subpolar regions (higher than latitude ±60°) where brightness of each pixel depends on its height [1]. ... Due to these reasons it was necessary to develop the special 10-stage methodology of data processing and map compiling. ... The height data were obtained and the lunar hypsometric map was created according to the 10-stage methodology. ...
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Ссылки http://selena.sai.msu.ru/Laz/Publications/7_Automated%20creation%20of%20the%20lunar%20hypsometric%20map%20techniques%20of%20compiling.pdf -- 325.8 Кб -- 26.02.2009 Похожие документы
... Астрософт (Модератор: tlgleonid ) > . Reference stars в программе MaxIm DL . ... Благодарностей: 0 . ... 21 Июнь 2009, 10:23:08 ? В программе MaxIm DL (Version 4.58) столкнулась с тем, что при фотометрировании не могу отметить больше чем 8 звезд сравнения (ref). ... Ответ #1 : 21 Июнь 2009, 13:10:42 ? ... А блеск исследуемых звезд вычисляется из среднего по всем звездам сравнения. ... Цитата: Protozvezda от 28 Июнь 2009, 02:44:42 Не хотели ли бы Вы подключиться к моей программе наблюдений? ...
... We have reference image without OT on 2015-05-20.80932 UT with unfiltered magnitude limit 20.6m. This OT is in 8.3W and 13.1S from the PGC663454 galaxy (S0). We have 8 pairs of images of this area. 2015-12-02 01:48:48 no OT 19.2 2015-12-02 01:52:21 no OT 19.0 2015-12-02 02:00:58 OT 19.0 2015-12-02 02:08:02 no OT 19.3 2015-12-02 02:13:28 no OT 19.0 2015-12-02 02:17:25 no OT 19.0 2015-12-02 02:22:53 no OT 18.5 2015-12-02 02:28:26 no OT 18.2 Spectral observations are required. ...
... On-line Data . ... The program enables to find out the exact present Earth coordinates of the international space station and "Shuttle". ... J-Track - this program is similar to the previous one, however it knows how to display images and orbits of space vehicles. ... NASA SkyWatch - a program for those, who are fond of watching artificial space objects through the telescope, field - glass or with the unaided eye. ... Info: Industry news On-line Data Company ATLAS news Events We in press Contact . ...
... ON THE ROLE OF LARGE-SCALE PLASMA IRREGULARITIES AT THE FINAL STAGE OF ANOMALOUS ABSOPTION DEVELOPING UNDER HF HEATING OF THE IONOSPHERE . ... Fig. ... With the aid of numerical statistical modeling based on multiple ray tracing it is shown that in presence of large-scale irregularities the reflected signal amplitude mean value is increased significantly. ... Dependence of the mean amplitude of the reflected from the ionosphere signal on the large-scale (10-50 km) electron density irregularity level...
We present a catalogue of galaxies for which spatially resolved data on their internal kinematics have been published; there is no apriori restriction regarding their morphological type. The catalogue lists the references to the articles where the data are published, as well as a coded description of these data: observed emission (E) or absorption (A) data, optical (O) or radio (R) data, velocity (V) or velocity dispersion (D), radial profile (1) or 2D field (2). ...
. General Information . Media Files . Participants . Timetable . Local Information . Photos . Dear Participants! . We would like to thank everybody for coming and we hope that conference was fruitful for you. According to decision that was taken during discussion on the first day of the conference all presentations will be published on this website in section Media Files (with references from timetable) starting with summary of conference by Marc Sarazin.
... 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 . ...
. Cassut, Michael. Who's Who in Space. International space station ed. - N.Y., Macmillan Library Reference, 1999 . Hawthorn, Douglas B. Men and Women of Space. - San Diego, Univelt Inc. Publisher, 1992 . Интернет сайт Spacefacts (на немецком языке). Интернет сайт, посвещенный эмблемам экипажей и полетов Spacepatches . Интернет-сайт РКК 'Энергия'. Сообщение болгарского интернет-агентства новостей Радио NET от 29.11.2002 года. Обратная связь: ivanov@astronaut.ru .
... a journal of his thoughts and experiences, some two million words in . ... The boy's sled gets put away in the barn or shed, and there it lies . dormant all summer, like a woodchuck in winter. ... sees a sled, nor a sled a woodchuck, unless it were a prematurely risen . ... Journal, 25 March 1860 . ... Please join us for a pre-meeting dinner discussion at Changsho, 1712 Mass Ave, Cambridge, MA at 6:00pm before the meeting. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...
... THE FIRST INFORMATION COMMUNICATION The 10-th International Interdisciplinary Scientific and Practical School - Conference MODERN PROBLEMS OF SCIENCE AND EDUCATION Sevastopol, Ukraine (Crimea), April 30- May 10, 2010 Ukrainian Association Women in Science and Education , V.N.Karazin Kharkov National University, Kharkov Region Administrative Board are initiators of the 10-th International Interdisciplinary Scientific and Practical School- ... Full name of conference | ...
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Ссылки http://www.univer.kharkov.ua/images/redactor/conf/2010-05-10/eng.doc -- 162.0 Кб -- 22.03.2010 Похожие документы