... 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. ...

... 5-GHz total flux density . ... 1.4 Jy . ... 0.960 * = the position has been determined to an accuracy of 10 mas from the VLBApls data . VLBApls image at 5 GHz . color gif | contour gif | ... Correlated flux density (Jy) vs. projected baseline length plot . gif | ... flux density (Jy) . EW position (mas) . ... major axis (mas) . minor axis (mas) . position angle ( ) . ... VLBApls reference: Fomalont et al. ... VLBApls home page . ...

Pulkovo Database of Observations of Visual Double Stars . ... Catalog of relative positions of visual double stars, based on photographic observations performed since 1960 in Pulkovo on the 26-inch refractor (A.A.Kiselev, O.A.Kalinichenko, O.V.Kiyaeva, N.A.Shakht, L.G.Romanenko, I.S.Izmailov, O.P.Bykov, K.L.Maslennikov, E.A.Grosheva, D.L.Gorshanov), 2010 . ... Enter either ADS or WDS number. Click here to display full list of visual double stars observed at Pulkovo. ADS . ...

... Yu.A.Shokin Accurate positions of variable stars in the western part of the Large Magellanic Cloud bar (published in IBVS (No.5047, 14 March 2001) and SAI Proceedings) . B.S. Vozdvizhenskij The list of 2821 Venus positions (VINITI depository Oct 08 2007, N 956 B2007) . B.S. Vozdvizhenskij, E.N. Fedosseev The experience in processing long series of photographic observations of planetary positions (VINITI depository Apr 01 2008, N 274 B2007) . ...

Lab . Main page News People . ASA . Master . Master net Homepage . ... Lomonosov Moscow State University Sternberg Astronomical Institute . ... MASTER . ... Lomonosov (ShOK) . ... About Space Monitoring Laboratory, scientific directions, instruments, contacts . People, who work in lab . Latest news and news archive . ... Bright MASTER OT105123.02+672528.3 discovery at Optical/X-ray/radio source position ATel3845, ATel3849 ATel3889 . ... All news ...

Heliocentric model of Aristarch Samossky (III c. B.C.). The Moon turns around the Earth. The Earth rotates around its axis, that is why the cauge of day and night can be seen. ... Aristarch model explained the modification of Venus and Mars glitter. In B1 position Venus is seen as a round dark spot on the Sun's disk; in B2 position it is seen as a bright spot of assimetric form. In M1 position Mars is nearer to the Earth and has more bright glitter than in M2 position. ...

. Gravitational Lensing and Dark Matter . Gravitational lensing by objects having intermediate massises is discussed in: . Yu.Baryshev, Yu.Ezova, "Gravitational Mesolensing by King Objects and Quasar-Galaxy Associations" Astronomy Reports, Vol. 41, No 4, 1997, pp. 436 - 446. Catalog of associations of Quasars and Galaxies see QSO_Gal.txt and file with description QSO_Gal_readme.txt

. Broadcasting . Microsoft Media Player or . Real Media Player is necessary to view OC "Mir" position in orbit . OC "MIR" position in orbit . Video and audio information archives . 1 . OC "Mir"- "ProgressM1-5" after docking press-conference . 27.01.2001 .

... Bit . ... Status . Event Time . ... Bits . closed . ... Roof Position . ... automatic . ... 0D:18H:51M:32S . swmode=AUTOMATIC . Roof System . ... 18D:16H:51M:51S . OK SunAltOpen: -1.000000, SunAltClose: -1.000000, SunNow(Alt,Az): +65.769951,-168.421600 . Time of Last Reboot: 29 Days, 21h:28m:00s . Time of ObsDaemon Reboot: +2457458.4259953703731298 (uptime: 29 days, 21h:26m:24s) . ...

... ROSAT ? германская космическая рентгеновская обсерватория. ... На борту спутника находился созданный в Германии рентгеновский телескоп с возможностью получения изображений, в фокальной плоскости которого находилось 3 прибора: два германских позиционно-чувствительных пропорциональных счетчика и американский прибор получения высококачественных изображений. ... 1М (космический аппарат) . ... 2МВ (космический аппарат) . 3МВ (космический аппарат) . ... Союз (космический корабль) . Союз 7К-Л1 . ...

... Spacecraft that will search for planetary systems around 40 million stars and observe the largest explosions in the universe have been chosen as the next two missions in NASA's medium-class Explorer (MIDEX) program. ... The first mission, to be launched in 2003, is the Swift Gamma Ray Burst Explorer, a three-telescope space observatory for studying gamma ray bursts. ... During its three-year mission, Swift will also survey the sky for new black holes and other sources of cosmic gamma rays. ...

Новости компании PENTAR . ... Среднеформатная камера PENTAX 645D получила премию TIPA! PENTAX 645D стала лучше среднеформатной камерой в профессиональном классе по версии Ассоциации представителей прессы в области фотографии (TIPA, Technical Image Press Association). PENTAX 645D была признана лучшей цифровой среднеформатной камерой профессионального уровня. ... Сразу две камеры PENTAX получили премию 'Продукт года-2011' . ... А PENTAX К-5 стала лучшей зеркальной камерой 2011 года. ... 2011 . ...

... Meade Instruments Corporation . ... Meade Pictor 616A Color Filter System Instruction Manual . ... Remove the Meade Pictor 616A Color Filter System from the telescope or camera. Use the supplied hex wrench to remove the three screws from the telescope side of the Meade Pictor 616A Color Filter System. Position your Meade Pictor 616A Color Filter System to align with the diagram below. ... Carefully screw each filter into the wheel, and re-assemble the Meade Pictor 616A Color Filter System. ...

... Our tours this year include: Yuri Gagarin Cosmonaut Training Center at Star City, Bauman Moscow State Technical University Orevo Laboratory, Russian Mission Control Center (TsUP), Rocket and Space Corporation Energia, Lavochkin Scientific and Industrial Association, Energomash Scientific and Industrial Association, Scientific and Industrial Association "Zvezda", Khrunichev State Research & Production Space Center, Monino Air Force Museum. Bauman Moscow State Technical University . Moscow) . ...

... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... Company's History . ... History . ... Graduated from Moscow Aviation Institute (1941), Doctor of Science, Engineering (1957), professor, corresponding member (1958), full member (1966) of ... Sciences, of the International Academy of Astronautics. 1932 to 1934 - apprentice mechanic at factory apprenticeship school of TsAGI, Moscow . 1934 to 1935 - mechanic at Special Tasks Shop of TsAGI, Moscow . 1940 to 1941 - designer at Plant 84, Khimki...

In 2002, the Division V “Geomagnetic Observatories, Surveys and Analyses” of the International Association for Geomagnetism and Aeronomy (IAGA) embarked on a new initiative to create an “Old Analogue Magnetograms Inventory”, where it was proposed to the worldwide geomagnetic community to begin converting old analogue magnetograms to the digital, computer-readable images. ... This project has successfully been completed and reported back to ICSU: . ... 2003 ICSU Grant Report . ...

... 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. ...

... ---------- FileName Lrecl Records Explanations -------------------------------------------------------------------------------- catalog .dat 269 36020 Revised NLTT Catalogue and 1st Supplement Description of catalog columns (see Paper II for details): -------------------------------------------------------------------------------- Summary Information 1) NLTT number (drawn consecutively from 1 to 58,845) 2) binary component 3) RA ( 2000 ), epoch 2000 ( ...

Authors express their gratitude for presented materials to Research & ProduЯtion Association "MOLNIYA" and personally to its : . Director for marketing , prof. Dr. Mikhail Y. Gofin . ... Alexander A. Razorenov . Alexander V. Glushko . ... Dr. Mikhail I. Osin . ... The author of the project, developer and web-designer, Dr. Vadim P.Lukashevich . ... E-mail: buran@buran.ru . ... Triplane Aircraft . ... Web-master: © Vadim P.Lukashevich 1998-2005 . ...

Клуб Скептиков] [Конференция] . ... Seeking skeptical contacts from Russia . Dear russian skeptic ! ... read a little russian language but can not write . ... I am now especially interested in claims concerning scientific investigation of paranormal in Russia and . ... Alex Посмеемся.. ... Seeking skeptical contacts from Russia 25-Окт (11:16) Archy re: Seeking skeptical contacts from Russia 27-Окт (10:10) DoctoR re: Seeking skeptical contacts from Russia 27-Окт (16:21) Alex re: Посмеемся.. ...