Pulkovo NEO Page . ... EPOS Software Package . ... EPOS ( E phemeris P rogram for O bjects of the S olar system) is the Windows PC application for study and ephemeris support of observations of the Solar system objects. ... It controls the part of common data and transfers the control to one of the programs that solve the restricted set of tasks. ... So with the EPOS software package one can calculate the accurate ephemerides for many objects and get the quick illustration of their motion as well. ...

... The European HST Archive has been moved to ESA's European Space Astronomy Centre ( ESAC ), Spain, where most of ESA's Space Science Archives are located and operated from. ... The Space Telescope European Coordinating Facility (ST-ECF), jointly operated by ESA and the European Southern Observatory ( ESO ) was, until the end of 2010, the European HST science facility, supporting the European astronomy community in exploiting the research opportunities provided by the Hubble Space Telescope. ...

... СравнениеEthernet и IEEE 802.3 . ... IEEE 802.3 . ... The byte before the destination address in both an Ethernet and a IEEE 802.3 frame is a start-of-frame (SOF) delimiter . ... Immediately following the preamble in both Ethernet and IEEE 802.3 LANs are the destination and source address fields. ... In IEEE 802.3 frames, the 2-byte field following the source address is a length field, which indicates the number of bytes of data that follow this field and precede the frame check sequence (FCS) field...

adjustable array . The array in a subprogram has a variable dimension just as in Fortran 77 through that both the array name and the dimension (all dimensions) are dummy arguments. ... Array sections can be used here instead of arrays. array function . ... An array in a subprogram which is not local and has a certain data type and a certain rank. ... Each Fortran program has to consist of exactly one main program and and any number of subroutines, functions, modules and BLOCK DATA program units. ...

grdvolume - Calculating volume under a surface within a contour grdvolume grdfile [ -C cval or -C low / high / delta ] [ -L base ] [ -R west / east / south / north [ r ] ] [ -S [ k ] ] [ -T ] [ -V [ l ] ] [ -Z fact [/ delta ] ] grdvolume reads a 2-D binary grd file and calculates the volume contained between the surface and the plane specified by the given contour (or zero if not given). ... Alternatively, search using all contours from low to high in steps of delta . ... Default is no scaling]. ...

Computer Ephemeris. Precession/nutation matrix. Explanations. Each row contains for the date specified at 0 h of Time Dynamical Terrestrial nine elements of equatorial precession/nutation matrix minus unity matrix multiplied on 10 8 . This matrix is to be used for coordinate transformation of equatorial coordinates between mean equatror and equinox J2000.0 and real equator and equinox of date. ... This is the matrix for transformation from J2000.0 to date. ...

... Exposure Time Calculator (ETC) . ... Microstep (pattern) - a pattern of exposures at positions each shifted by a very small movement (<3 arcsec) from the reference position. ... A microstep pattern can be contained within each position of a jitter pattern. Jitter (pattern) - a pattern of exposures at positions each shifted by a small movement (<30 arcsec) from the reference position. ... Making a tile: Ysteps ; . ... Resulting Exposure time map for a filled tile of 6 pawprints (no jittering). ...

... Plot histogram and time series. Flow Chart GUILD & LIGO Tools Local File (XML) Restore Events Import XML event data into an event container LDAS Meta Database Save Events Process events (Sort, Coincidence, Cluster) Create Histogram and/or Time Series Plot Histogram/ Time Series Event Containers Hierarchy "Chain" container - A set of List containers. ... Holds one event. ... Time Series - Make a Time Series (DMT TSeries container) of the event rate, values of specified column or event function. ...

In Actor Prolog a resident is a special mechanism that helps processes to inspect state of other processes. A resident observes the state of a specified (target) process and if the state of the process changes (for instance, after message handling) it proves a specified predicate of the process. ... Work of the resident. ... Any change of the list of target processes or arguments of resident function results in activation of the resident and repeated collection of information in the target worlds. ...

RTT150 . ... This search system is designed for generating the necessary information on series of pointings (observations of each source consist of sets of exposures with different filters and sometimes with different exposure times) for observed sources. Search results appear at the separate page as a table with the following data: . DATE - real (not evening!) observations date (in YYYY-MM-DD format); . ... Bin - minimal CCD binning mode (may vary during the observations); . ...

. The command man gives you access to an on-line manual containing a complete description of every command available on this system. man can also provide you with one line descriptions of commands specified by name; or for all commands whose description contains any of a set of keywords. Understanding the organisation of the manual . Searching by keyword . Checking the description of a command . Viewing manual pages . Printing manual pages .

Blackholes2 Forum Message . ... Post . ... A Field Does Not Contain Energy? ... Post Message | ... Here are two sites of many which use rest mass terminology. http://www.iop.org/EJ/abstract/0026-1394/41/5/S04/ . ... This site refers to the energy contained in a static gravitational field. http://www.ias.ac.in/currsci/mar25/articles27.htm . ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

Stellarium 0.12.3 . ... Classes . ... FileљStructure . ... ClassљIndex . ... StelVertexBuffer< V > Class Template Reference . Vertex buffer interface. ... Destroy the vertex buffer. ... addVertex (const V &vertex) . ... getVertex (const int index) const . Return vertex at specified index in the buffer. ... setVertex (const int index, const V &vertex) . Set vertex at specified index in the buffer. ... Each StelRenderer backend might have a different vertex buffer buffer implementation. ...

... Field size . Object name . ... Map size . ... Field size: the approximate size of the map in the Y direction. ... Galaxies: . ... Galaxies, which size exceeds some value depending on the field and map sizes, are displayed with their real positional angles and sizes by 25m isophote. ... In the "tools" fields there are links to the several famous AVO (Astrophysical Virtual Observatory) resources: NED and Simbad databases and DSS2 (Palomar Digitized Sky Survey) images of the corresponding sky area. ...

... Measurement of thermal properties of a sample to determine its composition: abundance of sorbed and hydrated water, mineralogical characteristics (chemical composition, crystallization etc.) ... The main registration technique, used in DTA instrument, is measurement of the sample temperature and/or power consumed by the instrument heating cell during the heating with the specified rate. ... Main characteristics of a heater . ... M. Gerasimov, Head of Laboratory +7(495)333-11-55, Mgerasim@iki.rssi.ru...

... Monitoring of the development of the on-board 92-cm receiver (R-SRT-92 cm) ongoing at the KB GORIZONT in Nizhnii Novgorod: . ... SRT test sets were delivered to LA and used for the checkout of the engineering models in assembled configuration as 'open' complex. ... Kalyazin 64-m radio telescope, the main Russian ground telescope for the RadioAstron project ,was equipped with the new 18-cm dual-polarization feed and receiver. ... OHFS-SRT Space Radio Telescope On-board Hydrogen Frequency Standard . ...

SAI VO . ... SAI CAS . ... Web Services . Catalog Access Services . ... SAI VO Wiki . ... Program Access . SAI CAS Wiki . SAI Web Services . WCSFix . ... Upload your FITS image - and get it back with reliable WCS header imprinted! Select your image . ... Specify the approximate center and size of the image . ... Center: Radius: degrees arcmin arcsec . ... Select catalogue to match with . Catalogue: usnob1 usnoa2 tycho2 . ... SAI MSU | ...

Download Izmccd (~2.7 MB). Solution of problems at identification of star field. ... 2) Scale is not correct. ... In this case algorithm of identification will revise all values of scale from twice smaller up to twice greater. ... There should be more than value of the field "Number of stars in frame". ... The star field is considered identified if number of the identified stars more or equally to this value. It is necessary to set value from 4 up to value of field "Number of stars in frame". ...

... RADIATION AND ECOLOGICAL MONITORING . ... OF MEASURING CHANNELS . Parameters of ecological fields measured by ARES . Parameter measured, . ... Volumetric activity of gases radionuclides in the air, Bq/m 3 : . ... of inert gases . ... Volumetric activity of a- and b-active aerosols, Bq/m 3 : . ... Concentration of nitric oxide NO, mg/m 3 . ... Meteorological parameters measured by ARES . ... 0.5 + 0.05 V), where V - measured wind velocity . ... Official WEB-site of S.P.Korolev RSC Energia . ...

... Space flight . Crew training . ... honing the skills of performing the tasks of operating the orbital (suborbital) spaceship in a normal autonomous flight and in case of occurrence of off-optimum situations; . ... preparing for conducting visual observations, photographing and video filming envisaged by the flight program; . ... preparing the astronaut's body to the effect of space flight factors, honing the skills of operating the spaceborne medical facilities, rendering self and mutual aid; . ...