... Club By-laws . ... Other Club Activities . ... Public Nights . ... Dr. James Green, NASA, Director Planetary Science will be our esteemed speaker on Tuesday, April 12, 2016 at 7:30 PM in Peyton Hall on the Princeton University campus. ... Our astronomers setup telescopes for public use at Communiversity in Princeton, Super Science Saturday at the NJ State Museum in Trenton and at various public events around Mercer County. ... Amateur Astronomers Association of Princeton, Inc., ...
... Heracles Triplane and Aerospace Systems . The key characteristics of two-stage aerospace systems are determined according to speed and carrying capacity of the aircraft-carrier used . ... So the SPIRAL system hypersonic carrier was expected to launch the second stage by weight 63 tons at a speed corresponding to 6M; whereas launching weight of the MAKS system orbital stage with the use of the An-225 MRIYA heavy subsonic aircraft reaches 275 tons, and the HERACLES aircraft - 450 tons. ...
Symbolic circuit-matrix processor and evaluator . ... This software is reliable over the range of benchmark circuit complexity (both *.CIR and *.MAT file). ... SYMBOL is a symbolic-algebra package which in contrast to REDUCE, MACSYMA, MAPLE, MATHEMATICA, MathLAB, MathCAD and other known multi-purpose systems is especially intended for analysis of any lumped, linear, time-invariant circuit. ... pure ASCII text . ... CIRSYM - SYMbolic CIRcuit processor used to format ASCII text file *.out for CALCSYM. ...
... The visible power a source emits in all directions is measured in lumens. ... Solid Angle- . ... The solid angle of a light cone is the projected area of the cone divided by the total surface area of the sphere. A solid angle is measured in steradians, where 1 steradian corresponds to the solid angle su btended by a cone of unit slant height and unit projected area. ... Luminous intensity is the flow of luminous energy, or lumens, per steradian. ... This is the rate of flow (lumens) per unit area. ...
... Размещена статья "Новая карта рельефа Марса" . Размещена статья "Летящие группы Эггена" . ... Выход из этой ситуации - стационарное размещение инструмента в обсерватории, которую чаще всего приходится строить самому. ... Венчает сооружение купол, изготовленный либо из металла, либо досок или пластика, вращающийся на неком рельсе. ... Я решил спроектировать обсерваторию с классическим куполом, в которой можно разместить 0.5 м телескоп и одновременно несколько наблюдателей. ... С.В. Киселев . ...
... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... OAO RSC "Energia" . ... Company's History . ... History . Brief History of Rocket and Space Technology . ... ISS Russian Segment . ... Bus Module . ... Module Poisk as part of the ISS RS . ... After MRM2 integration into the Russian Segment, equipment included into the payload package of the module began to be used for experiments under a long-term program of scientific and applied research. ... 2015 JSC "S.P. Korolev RSC "Energia" . ...
... Corvus Capital, along with its own capital, has the backing of a number of international funding partners. ... MyCloudtag App has launched in the Apple App Store Google Play store! App Fitness & Health . Andrew Regan lead a 10 man team on the first ever there-and-back crossing of the Antarctica. ... CloudTag is a London Listed Company focused on the Fitness and Wellbeing Market. AIM Fitness & Health . Sirius Petroleum is an Oil Gas Company listed on London's AIM. AIM Oil & Gas . ...
... The bright supernova (hereafter SN) in the galaxy NGC 4527 was first sighted by S. Knight (USA) on April 13.17UT at magnitude ~14.0v. The report of the sighting was subsequently forwarded by phone to the AAVSO. ... SN 1991T. The galaxy NGC 4527 is an Sb(s)II type galaxy with an apparent Blue magnitude of 11.32 (Shapley-Ames, 1981). ... An analysis of this event utilizing visual observations by amateurs, plus a light curve is presented.. ... THE LIGHT CURVE: . ... ISN SN 1991T web page . ...
... http://www.heavens-above.com/skychart.aspx?SL=1 =1 =56.19448 =94.74609 =Unspecified =200 =CET . ... Далее указаны непосредственные значения широты (lat=56.19448) и долготы (lng=94.74609) места наблюдения, а также его название (loc=Unspecified - т.е. в данном случае не определено), высота над уровнем моря в метрах (alt=200) и временная зона - tz=CET - Всемирное эфемеридное время - сайт сам посчитает вашу поправку за долготу, которую вы можете подправить, если в этом возникнет необходимость. ...
... Same values with Т?_QEТЛ refer to product of transmission curve and detector QE curve. ... For IR filters, H2RG curve is required (though absent) . ... QE curve of a E2V CCD44-82 chip no. -09-02 is given here: . ... UBVRcIc filter curves: . ... SDSS filter curves: . ... IR filter curves are taken as from witness 1'' at 77K at AOI=0: . ... infrared_anc.png . ... round . ... Asahi . ... FSU . ... Bessell_U(25mm)-1 . ... SDSS_u'(25mm)-1 . ... USA . ... ANC . ... Curve by witness 1'' at 77K . ...
... Internal rules for dormitories . ... Samara State Aerospace University Students life Internal rules for student dormitories of Samara State Aerospace University . ... Residents of the dormitory and the University Administration, according to the Charter of SSAU and the Provisions for students' dormitories at SSAU, must sign the Mutual Responsibilities Agreement. ... Residents are informed about the Regulations by the Head of the Dormitory, and confirm their awareness of the rules in writing. ...
Brown J., Cassinelli J.P., Li Q., Kholtygin A., Ignace R. Optically Thick Clumps - Not the Solution to the Wolf-Rayet Wind Momentum Problem? ... 426 , 323-328 (2004) . The hot star wind momentum problem $\eta=\mdot \varv_{\infty}/(L/c) \gg 1$ is revisited, and it is shown that the conventional belief, that it can be solved by a combination of clumping of the wind and multiple scattering of photons, is not self-consistent for optically thick clumps. ...
... The alloy with x = 0.171 is found to deviate from the linear Curie point dependence on pressure. The interrelation between the magnetic T-C diagram peculiarities and the anomalies of the thermal expansion coefficient and the isotherm of the magnetic susceptibility in the paramagnetic range is investigated. ... 5, Tc and T, decrease linearly with increasing pressure. ... It is seen in Fig. 2 that the P(Tc)dependence for the alloy KO. is nearly 5 parabolic in the investigated temperature range. ...
Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Posted on April 6, 2016 | No Comments Spring has truly sprung. ... Continue Reading.. Posted on March 1, 2016 | ... Posted on February 2, 2016 | ... Posted on January 7, 2016 | ... Posted on November 4, 2015 | ... Posted on October 5, 2015 | ... Posted on September 3, 2015 | ... Posted on August 3, 2015 | ... Here you will find the latest news and views from the fascinating worlds of astronomy and space exploration. ...
... Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . des actualit†йs . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil La navette secr†иte de lтАЩarm†йe am†йricaine rep†йr†йe par des amateurs . ... Regardez l'animation du passage du X-37B dans ciel r†йalis†йe par l'amateur canadien Kevin Fetter, le 20 mai 2010. ...
... This applet generates an observing list based on an observer's location and time. ... To use this program, enter in your location, and the local times at which you wish to begin and end observing. The date you enter should correspond to the calendar day at the time at which you begin observing. For example, if you wish to observe from 9:37 PM October 23, 2007 until 3:21 AM October 24, 2007, you would enter 21:37 for the starting time, 03:21 for the finish time, and 10/23/2007 for the date. ...
... 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. ...