... ARC 3.5m | Weather Closure Conditions . The enclosure will be closed by the Observing Specialist under the following conditions. ... This policy will be consulted whenever there are questions or disagreements concerning closure of the APO 3.5-meter telescope due to hazardous conditions or situations, at times when telescope operations are being overseen by an APO Observing Specialist. ... the on-duty Observing Specialist has full responsibility, and sole authority, to make this decision. ...

... The first column has the name of the qualifier. ... name of AB (inherited from first raw file, with grouping tag read from <instr>_organisation.h) . ... root name of products (inherited from first raw file and grouping tag read from <instr>_organisation.h) . ... name and value of non-default parameter(s) required to execute the recipe (set by createAB; read from <instr>_association.h) . ... name of waitfor(s) for this AB (relevant for DRS=CON only; set by createAB; read from <instr>_association.h) ....

The National Astronomy and Ionosphere Center (NAIC) is seeking an exceptionally well-qualified applicant for a position as a Postdoctoral Research Associate in radio astronomy at the Arecibo Observatory in Arecibo, Puerto Rico. Applicants whose research interests include any field of radio astronomy that can be effectively pursued with the Arecibo telescope will be considered. ... For further information about the NAIC Arecibo Observatory see http://www.naic.edu . ...

... Mokhovaya st., 11, Moscow, 103907, Russia. ... Proceedings of the 6th IEEE International Specialist Workshop on Nonlinear Dynamics of Electronic Systems, Budapest, Hungary, 16-18 July, 1998 , pp. ... The method for synchronization of drive-response systems on conditions of a large mismatch of parameters is considered on example of the system based on modified Chua's circuit. The approach to information transmission using such method is proposed. ...

... Assured of a reliable method of solving the normal equations, we now consider the equations of condition. The observed magnitude m of a star at M air masses with true instrumental magnitude is modelled as ([ 10 ], [ 28 ]) . ... The effective extinction coefficient depends on the effective spectral gradient [ 29 ] of the star, for which we use some color index, affected by half the atmospheric reddening ([ 26 ], [ 10 ]): . ... Thus, for the B band of UBV, we use the (U-V) color. ...

... 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., ...

НАУЧНО-ПРОИЗВОДСТВЕННОЕ ОБЪЕДИНЕНИЕ им. С.А. ЛАВОЧКИНА . ... ЭкзоМарс 2016 . ... Социальные проекты . ... Проекты . ... ФГУП 'НПО им. С.А. Лавочкина' - крупное конструкторское и научно-производственное предприятие, проводящее работы по проектированию, изготовлению, испытанию и комплексной отработке ключевых автоматических космических аппаратов для фундаментальных научных исследований. ... Новости Проекты . ... 2016, ФГУП "НПО им. С.А. Лавочкина" - все права защищены ? ...

... Rigid tensor categories (with an associative and commutative tensor product) can be viewed as a generalization of algebraic groups (the case where a fiber functor exists). Super groups give other examples. Over an algebraically closed field and under the finiteness condition ``for some self dual generator $X$, the length of the $N^{\text{\rm th}}$ tensor power of $X$ is at most polynomial in $N$'', no other example is known. ...

... Meta Index / Home Page / Description The statistic for optimizing the match between optical and X-ray sources is: . ... with the distance between an X-ray (i) and an optical source (j), the associated error and resp. the number of X-ray sources and optical sources in the list. ... Of course, in practice there will be chance coincidences. For chance coincidences the chance that an optical counter part will be within a distance from the source is (i.e. within an error circle of ). ...

. -!> download . Left: Consequtive explosion of 20 supernovae during 30 Myr. Right: Single hypernova (GRB) explosion with the total energy equivalent to 20 supernovae. The simulation was performed using a 2D Eulerian hydro code. The animation was done using IDL. -!>

LARGE-SCALE PHENOMENA AT THE SUN ASSOCIATED . WITH FILAMENT ERUPTIONS OUTSIDE ACTIVE . ... Considering the 12.09.1999 event as an example, we analyze manifestations of large-scale disturbances associated with coronal mass ejections (CMEs) caused by filament eruptions outside of active regions. ... The filament eruption occurred in relatively weak magnetic fields, but it was accompanied by larger-scale phenomena than flare events do. ...

The STIS and NICMOS calibration pipelines sometimes produce single calibrated images from associations of many exposures. ... The corresponding association table, located in the file with suffix asn and the same rootname as the association product, lists the exposures belonging to the association. ... The exposures belonging to a STIS association all reside in the same file, while the exposures belonging to a NICMOS association reside in separate datasets. ...

... Early studies of PMS stars focused on T associations, especially Taurus-Auriga. However, one might expect low mass star formation to be different in OB associations. ... He identified Orion OB1a as the stars northwest of the belt. Orion OB1b is composed of the stars near the belt, including the belt stars and Orionis. ... He finds no perceptible distance change within the Orion OB1b association and finds the distance modulus to be 7.8 and 7.9 for Orion OB1a and OB1b respectively. ...

Searching for GRB -GWB coincidence during LIGO science runs Isabel Leonor University of Oregon LIGO-G050216-00-Z Motivation almost 40 years since GRBs were discovered past 15 years has been time of important clues isotropic and inhomogeneous distribution (BATSE); first optical, x-ray, radio counterparts; redshift measurements; association with core-collapse supernovae yet important ...

spaceweb@oulu.fi - last update: 27 November 1998, 1900 UT (RR) . Tailward fast plasma flows with dipolar Bz signatures (north-then-south turning of B) observed within plasma sheet are called plasmoids (e.g., Hones et al., ... Most plasmoids have also helical magnetic field structures (large By fields), called "flux ropes" (Hughes and Sibeck, 1987; Slavin et al., ... 1998). ... Observations of plasmoids are highly correlated with substorm onsets (Moldwin and Hughes, 1993; Nagai et al., ... Lett. ...

filecommander (2.50-alpha14) squeeze; urgency=low * Alpha 14 - Viewer: Allow for files that turn out to be shorter than their directory entry claims. ... Add a very simple search function (F7, SF7) to the help window. Add multiple choice associations by the use of double colon rules. Where more than one double colon association matches, the user is prompted to select which they wish to use. ... Add ability to revert newer files with the Synchronize Directories function. ...

Application of IVOA software tools for radio sources investigation Zhelenkova O., Kopylov A., Chernenkov V. The interrelationship between the objects of astronomical catalogs in the different ranges of electromagnetic spectrum and their association into the real astrophysical source has obvious scientific interest. ... We used NVSS as the reference coordinate catalog. ... For 60% of radio sources identified with the objects of the radio catalogs we discovered optical candidates in SDSS survey. ...

Euro-Asian Association of Astronomy Teachers . ... Dr. Michael G. Gavrilov , Chairman of Euro-Asian Association of Teachers of Astronomy . The main purpose of the Association is to improve and promote astronomical education at all levels in all institutions involved in teaching astronomy in the states of Euro-Asian Astronomical Society. General information about EAATA: in Russian, . ... The First Euro-Asian Congress of Teachers of Astronomy (Chernogolovka, December 10-14, 1998). ...