THE PHOTOMETRIC RESEARCHS OF THE MERCURY'S SURFACE BY MEANS OF DIGITAL MODELS. ... The surface brightness of Mercury was measured Danjon (1933, 1949, 1953) and Harris (1961) in phase angle 3o-123o. The analysis of the various data of the integral photometric gives the results of determination of the main photometric constants for Mercury. ... THE PHOTOMETRIC RESEARCHS OF THE MERCURY'S SURFACE: S.G. Pugacheva The surface brightness of the Mercurian images was established on the geologic map Mercury. ...

The purpose of the space-physics lab exercises is to introduce the students to the methods of the measurements, to the modern conception of near-Earth space structure and the physical processes and phenomena occured in it. ... At present the reasearches and the teachers of the University and of other institutes participating in the project continue development of the the special space-physics lab exercises, and they are interested in your ideas concerning the future exercises. ...

... VISA APPLICATION . ... The following documents should be usually submited to the Russian Embassy or Consulate to obtain a Business Visa to enter Russia: . Tourist invitation or business invitation issued by an organization authorized to invite visitors to Russia. ... An official business invitation must be only issued by the Russian Foreign Ministry or its regional representatives or by an appropriate Russian Federation Migration Service branch. ... The deadline is November 5, 2013 . ...

Please enter the lightcurve file name and period search parameters: . Lightcurve file: . ... Apply the Heliocentric correction and convert all dates to Terrestrial Time (TT)? ... Also, the Heliocentric correction cannot be applied to such lightcurves. ... This period search service is also available at the mirror sites: Mirror 1 , Mirror 2 , Mirror 3 , Mirror 4 . You may download the latest source code distribution and install the period search service at your own web server. ...

... Karpachev A.T., IZMIRAN, e-mail: karp@izmiran.ru . ... The empirical median model of the shape and position of the MIT (Main Ionospheric Trough) in the Northern and Southern Hemispheres is presented. ... Geomagnetism and aeronomy, v.26, ? ... Karpachev A.T., Afonin V.V. Dependence of the ionospheric trough occurrence probability on the season, local time, longitude, and level of magnetic activity Geomagnetism and aeronomy, v.38, ? ... Karpachev A.T. Characteristics of a Ring Ionospheric Trough. ...

Russian Military Space Activity . r The experts in space and rocketry field as well as ones interested in the Russian cosmonautics know quite a well The Military Aspects of the Soviet Cosmonautics book by Maxim Tarasenko published in 1992. This book still is an unique independent Russian research in the military space programs' field. ... Instead, as a result of the author's many years efforts, The Russian Military Space Activities book manuscript was practically finished early in 1999. ...

Geophysical rockets R-1B, R-1V, R-1D and R-1E . ... Rocket R-1D on launch pad . ... To measure physical parameters in the upper rarefied atmosphere, rocket R-1A was already provided with the instrumentation system conventionally named "FIAN-1". ... All four launches of rocket R-1B that took place in July - August 1951 were vertical with one launch failed. ... All three launches of rocket R-1D that took place in June-August 1951 were successful. ... Official WEB-site of S.P.Korolev RSC Energia . ...

... 1 A80 Model number and parameters (in model.dat file) 3- 6 A80 Self explanatory header 7 A80 Bolometric linear coefficients 9- 376 A80 Law coefficients 378-73891 A80 Repeating the above for the 195 models -------------------------------------------------------------------------- ... ------------------------------------------------------------------------- 1- 10 A10 --- bolometric comment 12- 18 F7.3 --- xLin coefficient of the linear ...

... Radio Astronomy . ... ASRAS Board Members . ... To see the most up to date news and events happening with ASRAS log in with your user name and password and then click on the Activities page. ... Messier Marathon (Member Observing) CANCELLED Saturday, April 9, 2016 9:00 PM Location:Farash Center Ionia NY . ... ASRAS Members meeting - Friday May 6 at Farash Center - Ionia NY . ... ASRAS Board members meeting - monday May 9 @ Farash Center Monday, May 9, 2016 7:00 PM Location:Farash Center Ionia NY . ...

... VaST is a software tool for finding variable objects on a series of astronomical images. ... VaST performs object detection and aperture photometry using SExtractor on each image, cross-matches lists of detected stars, performs magnitude calibration with respect to the first (reference) image and constructs a lightcurve for each object. ... VaST FITS image viewer ./pgfv . ... Part I" PZP, vol. ... K. V. Sokolovsky, S. A. Korotkiy; "New Variable Stars Discovered by the NMW Survey" PZP, vol. ...

... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Star Atlas . ... Get to Know the Night Sky . ... Do astronomers know of or suspect any stars that were original members of the same star cluster as our Sun? ... The Sun is a star with a diameter of approximately 864,000 miles (1,390,000 kilometers), about 109 times the diameter of Earth. ... NASA/NSSDC Only one star, HIP 21158 in Taurus, remains a candidate sibling; however, the evidence that this star was born in the same cluster as the Sun is weak....

About us . ... Telescopes . ... Apart from the 6-meter telescope BTA two small telescopes are operative at SAO: the 1-m and 0.6-m telescopes, both manufactured by Carl Zeiss, Jena, are located near the BTA. ... These telescopes are used for adjusting the equipment and techniques of observations used at the BTA. ... The observational time allocation and also a brief description of the equipment of the 1-m telescope, which is used either permanently or mainly on this telescope, are presented below. ...

... Exposure Time Calculator (ETC) . ... ESO - Public Surveys . ... the recommended values to use for DIT, . ... Detector on-chip integration (DIT): seconds. to your chosen value - a separate page gives recommended values to use for DIT - for modes 1 and 2 below you may wish to start with the maximum recommended values as these will minimize the effect of read noise (a total object exposure of Y secs with DIT=X secs will produce Y/X lots of read noise) and give you a lower limit on the time needed. ...

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! ...

... Bad Astronomy . ... On Thursday, February 15th 2001 (and replayed on March 19), the Fox TV network aired a program called ``Conspiracy Theory: Did We Land on the Moon?'', hosted by X-Files actor Mitch Pileggi. ... Dust around the lander . ... However, it appeals to our common sense: when the sky is black here on Earth, we see stars. ... Bad: The program claims that when the top half of the lander took off from the Moon to bring the astronauts back into orbit, there was no flame from the rocket. ...

... title='Villeroy & Boch Artesano Original Молочник 0,15 л - Villeroy & Boch - Villeroy & Boch' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> . title=' Японские наручные мужские часы Casio GMA-S110GD-2A. Коллекция G-Shock - Casio' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> Кварцевые часы. 12/24 часовой формат времени. ... Коллекция: Осень-зима 2015/2016 . ... Пол: Мужской . Ботинки Norway Originals. ...

... history, facts, technology, space ships . ... Posted by Askar under Russian satellites . ... Электрон-1? - высота в перигее 406 км, высота в апогее 7100 км, наклонение 61њ, период обращения 2,84 ч.љ . Электрон-2? - высота в перигее 460 км, высота в апогее 68200 км, наклонение 61њ, период обращения 22,67 ч.љ . ... Электрон-4? - высота в перигее 459 км, высота в апогее 66235 км, наклонение 60,87њ, период обращения 21,9 ч. Posted by Askar under Russian satellites . ... Russian Satellites . ...

Please enter the lightcurve file name and period search parameters: . Lightcurve file: . ... Apply the Heliocentric correction and convert all dates to Terrestrial Time (TT)? ... Phase range for plots: -0.5 to 1.0 0.0 to 2.0 0.0 to 1.0 . ... Also, the Heliocentric correction cannot be applied to such lightcurves. ... Two period search methods are currently implemented. ... This period search service is also available at the mirror sites: Mirror 1 , Mirror 2 , Mirror 3 , Mirror 4 . ...