The Amateur Astronomers Association of Princeton invites its members to learn astro imaging! ... Well, here's your chance to kindle the motivation with like-minded AAAP members. ... Or you just want to learn more about astrophotography but you didn’t know where to turn. ... AAAP member and astrophotographer Brian Van Liew is preparing to host a AAAP SIG ( Special Interest Group ) covering digital astrophotography. ... Types of imaging equipment . ... All images on this page created by Brian Van Liew. ...

... SOLAR WEB RESOURCES AND RESEARCH SITES LINKS . ... http :// solar .nro.nao.ac.jp/ - The Nobeyama Radioheliograph : daily solar images at 17 GHz. http ://umbra.nascom.nasa.gov/batse/batse_years.html - CGRO BATSE solar flare database at the SDAC. http ://umbra.nascom.nasa.gov/yohkoh_archive.html - The Yohkoh Archive. ftp://140.252.1.21/kpvt/ daily - U.S. National Solar Observatory at Kitt Peak anonymous ftp directories. http ://www.bbso.njit.edu - Big Bear Solar ...

... Imaging spectrometer for atmosphere and ionosphere spectral investigation consist the static Michelson interferometer and CCD camera. The prototype of the onboard CCD camera for the spectrometer used the Toshiba 2048 pixels CCD linear array (TCD 1201D) with FPGA-based controller. The controller is building on ACTEL A1020A field programmable gates array with maximum data rate 40 MHz and can be used with linear and area array CCD. ... Toshiba CCD Linear Image Sensor Data Book, 1997. ...

... a target=_top href="http://www.buran.ru/"> . img border=0 width=126 height=63 alt="www.buran.ru" . src="http://www.buran.ru/ images/gif/anbur63.gif "> . ... src="http://www.buran.ru/ images/gif/anbur633.gif "> . ... src="http://www.buran.ru/ images/gif/anbur634.gif "> . ... src="http://www.buran.ru/ images/gif/anbur632.gif "> . ... img border=0 width=100 height=50 alt="www.buran.ru" . ... img border=0 width=468 height=60 alt="www.buran.ru" . ...

... Field of research: Extragalactic astronomy. ... NASA Astrophysics Data System (ADS) Abstract Service . ... CADC Home Page . ... CCD Images of Galaxies . ... RUSSIAN LINKS . ... UA Astronomy Personal Home Page - Bill Keel . ... The Shape of the Rotation Curves of Edge-on Galaxies, by A.V.Zasov and A.V.Khoperskov, 2003. ... A Thickness of Stellar Discs, by A.V.Zasov, and D.V.Bizyaev, 2003 . Minimum Velocity Dispersion in Stable Stellar Disks, by A.V.Khoperskov, A.V.Zasov, and N.V.Tyurina, 2003 . ...

... Free image alignment/stacking/processing Software . My lunar drawings . ... REAL TELESCOPES . ... Download Pocket-Aberrator . ... The Aberrator is freeware that generates star-testing images to show the effects of aberrations (distortions) influencing the quality of a telescopes performance. ... The idea to make a program like the Aberrator I got after studying many internet-sites on star-testing and often the effects of certain aberrations were only available as literal descriptions. ...

South Pole - Aitken" Basin on the First Images of the Lunar Far-side V.I.Chikmachev and V.V.Shevchenko Sternberg State Astronomical Institute,Universitetskii pr. ... This is confirmed by the present-day images of the South - Aithen basin floor [see the scheme of the secondary ring structures of the South Pole - Aitken basin (Head, 1993)]. ... Lunar Impact Basins; New Data for the Western Limb and Far -Side (Orientale and South Pole - Aitken Basins) from the First Galileo Flyby, J.Geophys. ...

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 ...

http://lfvn.astronomer.ru/images/AiT.png http://www.astronomer.ru http://www.astronomer.ru/publications.php?act=view id=188 Доклады проекта ISON Tue, 01 Mar 2016 00:00:00 +0300 Доклад на 53-й сессии Научно-технического подкомитета Комитета ООН по использованию космического пространства в мирных целях - Вена, Австрия, 15-26 февраля 2016 г. http://www.astronomer.ru/publications.php?act=view id=187 Новости проекта ...

Космический телескоп "Хаббл". Снимки 2001 года. Двойное скопление NGC 1850 в Большом Магеллановом облаке, является молодым шаровым скоплением - объектом, которые в нашей собственной Галактике не встречаются. ... NGC 1850 - второе по яркости скопление в БМО (первое - комплекс 30 Золотой Рыбы) Население скопления состоит из двух основных компонент: очень горячих и ярких массивных звезд класса OB и слабых красных звезд типа Т-Тельца. ...

... Recent Topics . ... Кому: "vakarenko" , This email address is being protected from spambots. ... www.mao.kiev.ua/images/postbyemail/pbe_Ny1nFO.gif . www.mao.kiev.ua/images/postbyemail/pbe_a9JzLx.gif . www.mao.kiev.ua/images/postbyemail/pbe_kKdPRg.png . www.mao.kiev.ua/images/postbyemail/pbe_pMJ9XZ.png . www.mao.kiev.ua/images/postbyemail/pbe_PCaw4I.jpg . www.mao.kiev.ua/images/postbyemail/pbe_EUpVas.png . www.mao.kiev.ua/images/postbyemail/pbe_ufoohb.png . ... MAO NASU . ...

... 5-GHz total flux density . ... VLBApls image at 5 GHz . ... EW position (mas) . ... 1996, ApJS 107, 37) . ... 2.3 and/or 8.4 GHz: multiple epoch VLBI images are available in the USNO Radio Reference Frame Image Database (RRFID, Fey & Charlot 2000, ApJS 128, 17) . 15 GHz: multiple epoch VLBI images are available in the USNO Radio Reference Frame Image Database (RRFID, Fey & Charlot 2000, ApJS 128, 17) . 15 GHz: multiple epoch VLBI images are available in the VLBA 2-cm survey (Kellermann et al. ...

List of publications Denis V. Osipov 1. ... Math. 188:5 (1997), 697-723; see also e-print math.AG/9802112 2. ... Nauk 54 (1999), no. 3(327), 177­178; english translation in Russian Math. ... Osipov Denis, Adelic constructions for direct images of differentials and symbols, Geometry & Topology Monographs, Volume 3 (2000): Invitation to higher local fields, Part II, section 2, pages 215­221; see also e-print math.NT/0012152 4. ... 18, No. 3 (2007) 269­279, see also e-print math.AG/0509189. ...

... Main . ... The RadioAstron is an international space VLBI project led by the Astro Space Center of Lebedev Physical Institute in Moscow, Russia. ... List of organizations which were taken part in developing of the project and now support the RadioAstron mission is presented here . The RadioAstron Newsletter # 29 , July 18, 2015. RadioAstron Announcement of Opportunity - 4 for observations from July 2016 to June 2017 inclusive. ... 2.7, December 17, 2015 : English version. ... Main ASC . ...

CLEAN Map ps -- is a plot of the naturally weighted CLEAN image. The lowest contour levels (2 steps) on image is plotted at "clev" levels [Jy/beam], the peak brightness -- "max" values [Jy/beam]. The dashed contours indicate negative flux. The beam is shown in the bottom left corner of the images. The plot is in postscript format.

... Hartmann Test Using a Screen With Four Holes 2 Hartmann test with four holes screen The theoretical concept of the primary aberrations measurement by four apertures Hartmann test introduced by "Malacara" * and "SalasPeimbert et. al. ... Black curve show the calculated coefficients for phase screens which have 8 modes of Zernike aberrations and red curve show the calculated coefficient for original phase screen. (a) astigmatism 45 (b) astigmatism 090 14 Coma Coma modes of Zernike aberration. ...

... University of Iowa Automated Telescope Facility - Действующий автоматизированный астрономический комплекс, который принимает заявки для наблюдений от пользователей Internet. ... Image Processing Resources for Astronomy Teachers - Отличный набор средств для преподавателей астрономии. Включает программное обеспечение, изображения астрономических объектов и обсерватории с удаленным доступом. ... Полезные ссылки - Санкт-Петербургский Государственный Университет Астрономический институт. ...

... Multiexposition 34 images Sun 1/1000 sec f/22 and 1 image background. ... It shows position of the Sun on the sky in the same time of a day during one year. Analemma - a trace of the annual movement of the Sun on the sky - is well known among experts of sun-dials and old Earth's globes as a diagram of change of seasons and an equation of time. ... Previously, the position of the Sun on the sky was calculated with computer as well as optimal moments of time for taking each of the exposures. ...

Электронная библиотека астронома-любителя. ... архив RSN . ... Апрель 1998 . ... Дата: 10 апреля 1998 (1998-04-10) От: Alexander Bondugin Тема: Galileo Update - April 9, 1998 Привет всем! ... Дата: 10 апреля 1998 (1998-04-10) От: Alexander Bondugin Тема: Mars Global Surveyor Update - April 9, 1998 Привет всем! ... The feature known as the "Face on Mars" in the Cydonia region was imaged quite successfully on April 5th and its image was released in raw form and in an enhanced form on April 6th. ...

Астрономическая картинка дня . ... Лунный модуль "Аполлона-17" . Благодарности: Apollo 17 , NASA (Image scanned by Kipp Teague) . ... Впереди на аппарате расположен люк для выхода на поверхность Луны , сверху ? ... В декабре 1972 года этот космический корабль грациозно выполнил свою задачу, осуществив посадку на Луну и возврат астронавтов "Аполлона" на орбитальный командный модуль. ... Миссия "Аполлона-17" была шестой, и последней высадкой астронавтов на Луну. ...