... In the very first iteration, the user is required to input the true coordinates of at least two sources interactively. For this Ds9 is launched showing an image that has been accumulated from the input event list with all found sources marked through excluded circles . For each source that is to be used as a reference source the user needs to: . ... There is an alternative reference source input method available that is activated with the withrefsrclist parameter. ...

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• Example 1: Point source
• Examples

... The RCB carbon abundance remains an enigma ([ Asplund et al. ... The strength of a stellar absorption line represents the ratio of line opacity to continuous opacity in the atmosphere; both are related to the number density of the absorbing atoms and so provide the number ratio of line absorbers to continuum absorbers. ... Since the predominant continuum absorber in RCB atmospheres is neutral carbon, it has not yet proved possible to measure the carbon abundance from carbon absorption lines. ...

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• Unsolved Problems
• Armagh Observatory
• Spectrum

... SSAU History . ... International relations . ... International scientific and technical conference Problems and prospects of development of engine building will be opened in SSAU in June 26. ... A feature of this year's conference will be the International Summer School on engine building . ... The first conference on strength in engine building took place in SSAU (former KAI) as early as in 1960. ... Tags: conference engine building soyuz-5 international summer school on engine building . ...

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• INTERNATIONAL CONFERENCE ON SCIENCE AND TECHNOLOGY PROBLEMS AND PROSPECT OF THE
• International Scientific Conference "Problems and Perspectives of Engine
• XII National meeting on management problems

... R.A. = 00h55m04s.86, Decl. = -37 41'43".7 . ... Variable star in NGC 1511 . ... Variable star near Pegasus 2001bn IAUC 8624 BV anon 2001bh 7622 K star ugc11635 2001dh 7482 M star ic5374 1999db 7227 QSO anon 1999dc 7227 AGN anon 1999cx 7210 AGN anon 1999cu 7210 AGN anon 1999bs 7141 cat var ugc11093 1998di 6982 dwarf nova anon 1993U 5818 QSO anon 1993V 5818 QSO anon 1992W 5517 M star mcg 8-23-96 1992X 5517 M star mcg 6-32-24 1991ap 5327 QSO anon 1989Z 5162 var ngc4013 1985J 4059 CV ugc6274 ? ...

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In this chapter we will consider an example of visual expert system written on the Actor Prolog language. ... There are a lot of methods of oil field bed stimulation that increase output of the oil production: thermal, physical-chemical, gas, microbiological, and others. ... Fig. ... The Top-Most diagram consists of three blocks: the "Describe parameters of hydrocarbon field" block, the "Check adaptability of existed methods of oil production" block, and the "Display solution" block. ... Gas methods. ...

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• Getting Started in Actor Prolog. Underdetermined Sets.
• Transmission of Sequences of Chaotic Samples Through RF Channel - Radiotekhnika
• Getting Started in Actor Prolog. Visual Expert Systems.

... Dr. Ravil Nazirov is the head of the workshop, and Andrew Ananjev is the secretary of the workshop. ... The workshop is used to be held in the last decade of the month, preferably on Tuesdays. ... The next session will take place October 29, 1996 . ... There is "CONPAS" mailing list which you can join to discuss issues of problem solving and to be automatically notified of important dates and decisions with respect to the coming sessions. ... Secretary of the Workshop: Andrew Ananjev . ...

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• Plasma theories [Oulu]
• IKI - MSR Research Workshop
• Problems

... The analysis shows, that asteroid ґ rubble pile loses its fast fragments in no time but the retaining fragments forms a compact structure immersed in dust ґ gas atmosphere, created by interaction of interplanetary medium with dispersed product of collisional evolution of asteroid. By interaction of an asteroid ґ rubble pile with interplanetary medium structures asteroid can increase its brightness on account of blowed up dust simulating phenomenon of distant comet's brightening. ...

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• Problem 2000
• Санович А.Н.
• Anatoly N. Sanovich

Astronomy Discussion Forums . ... Let Me Be More Clear . ... Post Message | ... However, if I have identified it, how do I know this 'thing' is something that exists versus only thought of as existing? ... However, by me identifying 'red' as 1 (i.e., as I originally did), I am assuming that there is 'red' as something that exists. ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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• PROBLEMS WITH COSMOLOGY? - an Astronomy Net Bigbang Forum Message
• LX90 DEC Drive Problem - an Astronomy Net Meade Equipment Forum Message
• Starry Night Problem - an Astronomy Net Software Forum Message

Boris I. Rabinovich . Magnetohydrodynamical element in the problems of RC and SC stabilization . ... The use of the control system including the MGD elements for stabilization of the dynamically non stable objects as been considered. ... The possibilities of the control system with MHD elements are presented: RC non stable in the longitudinal direction (POGO) and the non stable rotating SC with the flexible spike antenna located along the rotation axis (like Auroral probe of INTERBALL project). ...

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• B.I. Rabinovich "About the rolling disturbance caused by the joint work of a
• Space Research Institute (IKI) Seminar
• V.G. Petukhov (Khrunichev State Research and Production Space Center).

. fhghgghjghjg Contents .

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• http://www.schools.keldysh.ru/school1413/eng/eco/8.htm
• http://www.schools.keldysh.ru/school1413/eng/eco/Contents.htm

Orbital elements of binary components in a hierachical system can be fit to either the visibility data directly or to the separation and position angle data. ... Then use Data|Astrometry to read a previously prepared file ("zetuma.psn") containing the positional data. ... Semi-major axis = 8.4214471 . Semi-minor axis = 4.7663976 . ... We can now use the Thiele-Innes method to estimate the orbital elements from this apparent ellipse and the data, as implemented with the Util|Orbit button. ...

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• DFS Problem Reporting rules and recommendations
• ESO - Are there any known problems with XSHOOTER data?
• ESO - Are there any known problems with FORS1 data?

How do I report problems I've encountered using NEdit ? ... If you have a problem which is not covered in the on-line help, in this FAQ, or in the README file specific to your system, you can report it to discuss@nedit.org (usage questions) or, develop@nedit.org (error reports). ... Below are some suggestions for information you can provide to help in diagnosing your problem. ... As of version 5.2 a summary with build information is present under 'Version' in the Help menu. ...

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• On the problem of high spectral resolution observations of faint objects
• From Power Up To Bash Prompt: Introduction
• RESEARCH PROBLEMS of the LRS

The Field of a Vertical Dipole in the Presence of a Perfectly Conducting Body with the Axial Symmetry Victor G. Farafonov and Andrey A. Loskutov St.Petersburg University of Aerocosmic Instrumentation, St.Petersburg, Russia Abstract A new solution to the problem of diffraction of the field of a dipole located on the axis of symmetry of a perfectly conducting axially symmetric body is presented. ... Surface integral equations for these potentials are obtained. ...

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• http://www.astro.spbu.ru/staff/ilin2/INTAS/P3-SPB1/CONF/ABSTR/fl-dd.txt
• A Problem Book 'The Paradoxical Universe'
• Anomalous diffraction approximation (AD)

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... A most promising problem is to investigate the interaction of two VHF powerful radiowave beams in the ionosphere, whose difference frequency is equal to the plasma frequency in some ionospheric area (that is, the difference frequency is taken in the range 1-8 MHz). ... Two-frequency interaction effects are based on radiowave non-linear mixing, which is rather complicated when describing and modelling the experiment. ...

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• East Siberian Center of Earth Ionosphere Research. Chirp ionosonde.

High Noon Analemma Over Azerbaijan . ... Credit Copyright: Tun Tezel ( TWAN ) Explanation: Is the Sun always straight up at noontime? ... For example, the Sun never appears directly overhead from locations well north or south of the Earth's equator. Conversely, there is always a place on Earth where the Sun will appear at zenith at noon -- for example on the equator during an equinox . ... NASA Web Site Statements, Warnings, and Disclaimers . NASA Official: Jay Norris. ...

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• High Noon Analemma Over Azerbaijan
• Астронет > sample
• XWare > APOD

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". ...

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... Finding Stars . ... Handling Bad Pixels . ... The guide camera image controller can control one or more guide cameras. ... Each time the camera is read, the image is automatically saved to a fits file on a shared disk. ... Cameras that have bad pixels require "bad pixel maps" in order to find stars, centroid or even compute statistics for the image. ... View this image (for instance in NIH Image) and determine an upper and lower cutoff; pixels whose values are outside of this range are considered...

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• Agile PCI-SyncClock32 Timer Card
• Astrophysical Research Consortium - Apache Point Observatory
• TPM log files

... Status of the numerical solutions and validation 2. ... Coupling of "solid" Earth components, e.g. core ґ mantle (Dehant et al.) ... Consistent relativistic formulation of Earth rotation (Gerlach, Klioner, Soffel) Status of the numerical solutions - 2 Ї The results from numerical solutions suffer from ґ Simplified solid Earth models ґ Incomplete Earth system models or neglecting of certain parts or neglecting of certain coupling mechanisms ґ Methodological limitations of computations...

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• The conference " Multi-Wavelength investigations of the Sun and modern problems

Prague, August 16, 2006 . ... We can decide to merge the GCVS with automatic surveys now. I have already outlined the difficulties and will give some examples illustrating the problems slightly later. Steve Kawaler's suggestion: 'The GCVS personnel might play a role as a `meta-catalog' - a central `index' of survey-based catalogs of variable stars'. ... If we want to have a good meta-catalog, the difficulties I have mentioned in relation to merging the catalogues still should be considered. ...

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• Future Prospects of Variable-Star Catalogues

... Contact A Problem of an estimation of accuracy of the asteroid CCD observations . The Minor Planet Center supported by the Interntional Astronomical Union is the main office for keeping observational data of the small Solar System bodies and their investigations. ... At Pulkovo Observatory we are estimating an accuracy of the CCD asteroid observations obtained by amateurs and professional astronomers all over the World using the MPC database. ...

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