At login the C (and TC shell) reads initialisation files in your home directory . First it reads the file .cshrc ( .tcshrc for TC shell) followed by the file .login . In addition to environmental variables, both these shells have a number of local shell variables which are not exported to the environment. When another shell is created to run a program, it only reads the .cshrc ( .tcshrc ) file, but it inherits any environment variables that were set up at login. more .. ...

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• Options that can be used to change the sort order
• Changing shell variables
• Changing the size of the command history

... Some equations, identities or formulas contain small quantities , and these can be made much simpler and easier to use by sacrificing a little accuracy. ... When we derive squares, 3rd powers, 4th powers etc. of numbers larger than 1 , the results are always bigger , while for numbers smaller than 1 , the results are always smaller . ... power . ... number . ... The above also holds for negative numbers, if one understands "bigger" and "smaller" to refer to the absolute value (the value without sign...

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• The Sun -- History
• Formulas
• Lidar homepage - Project participants

Home . ... The aim of the conference is to discuss recent achievments in algebraic geometry and number theory with special emphasis on their relation to the information theory. Topics to be consdered include the study of points on varieties over number fields and finite fields, zeta functions, modular forms, asymptotic properties of arithmetic invariants of algebraic varieties (such as class numbers, regulators, Schafarevich-Tate groups). ... Alexander Kirillov (Moscow, Philadelphia) . ...

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• Number Theory Semester - Poncelet Laboratory
• Projective algebraic geometry (Spring 1999)
• Algebraic Number Theory

THE 1999 PROJECT . The 1999 Martian Mission project is a further development of the 1988 project. It uses the results of design, research and testing activities that took place at RSC Energia since 1988. As compared with the previous project, changes were introduced into solar array panels which became modular, into lander shape where lifting body was replaced with a "discus", and into the number of the landers, with two landers - a manned lander and a logistics lander - instead of one. ...

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• INTERNATIONAL SPACE STATION
• THE HISTORY OF CORPORATION - S.P.Korolev RSC Energia

God Science Forum Message . Forums: . ... God and Science ћ SETI ћ Software ћ UFO ћ XEphem . ... Discussion Forums | God and Science | ... Nothing? Beyond Numbers.. Forum List | ... You do not know your future; yet it feels as if it is ALREADY known. ... www.astronomy.net . About Astronomy Net | Advertise on 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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• How Do You Feel About Numbers? - an Astronomy Net Exploration Forum Message
• A Number Is A Very Specific Thing - an Astronomy Net Exploration Forum Message
• The Telescope's F/number - an Astronomy Net General Forum Message

listing for HDU #1: SIMPLE = T BITPIX = 16 /8 unsigned int, 16 32 int, -32 -64 real NAXIS = 2 /number of axes NAXIS1 = 3056 /fastest changing axis NAXIS2 = 3056 /next to fastest changing axis BSCALE = 1.0000000000000000 /physical = BZERO + BSCALE *array_value BZERO = 32768.000000000000 /physical = BZERO + BSCALE *array_value OBJECT = ' ' TELESCOP= ' ' / telescope used to acquire this ...

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• http://www.astro.louisville.edu/shared_skies/archive/select/messier/m67/20110406/tmp/m67_4s_12800iso_1302145416.axy
• http://www.astro.louisville.edu/information/asa2007.pdf
• Plot (ImageJ API)

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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There are six possible ways of object description: . a) by number(s) . ... d) by list . e) by orbital elements . ... They should be introduced as year, month, day with tenth (e.g. 20021104.1). d) Computations are performed for all objects listed in the file whose path and name should be introduced into assigned data field. ... On pressing Edit file button user has a possibility to look through the list of object elements or their coordinates and velocities to add or to change it. ...

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• EPHEMERIDIES OF MINOR PLANETS (EMP)

... start : ranking . ... SAI VO Projects . ... Help on Wiki search . ... Ranking search results ====== ==== tf-idf ==== code CREATE OR REPLACE FUNCTION my_rank (tsvector, tsquery, int ) RETURNS float AS $$ use List::Util qw(min max); my ($string, $ query ) = @_; my $maxpos = 0; # Parse tsvector, taking into account positional information foreach (split / /, $string){ if(/^'(\w+)'(:([0-9,]+))?$/){ foreach(split /,/, $3){ $ vector {$_} = $1; $maxpos = max($maxpos, $_); } } } my @ vector = map {$ ...

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• SAI Virtual Observatory Project

Director's Report . The mission of MSSSO: . ... fulfilment of the potential of all Observatories' staff and students . ... The increase in 1997 was principally the opening of the Stromlo Exploratory. ... MSSSO Annual Report 1997 . ... At the request of the Academy's National Committee for Astronomy, which is chaired by the Director, the Australian Research Council (ARC) offered to fill the 5% vacancy, an offer which was accepted subject to continuing inaction by Chile on its financial obligations. ...

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• The Spinning Sun
• Mach-numbers in a simulation of convection in the sub-giant Eta Boo
• The High-Z SN Search Description

Observational data on solar activity is a basement for investigation of processes that take place on the Sun and interplanetary space, with data of long-term observations being of special importance. ... Subsection "Sunspot groups" is the catalogue of all sunspot groups that were observed in the given year. ... For every day of observation of the group the area of the group, the area of the largest spot (both areas - in millionths of solar hemisphere) and number of spots in the group are presented. ...

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• Database on Wolf numbers
• Glass Library
• Pulkovo NEO Page: Ephemeris Support

. N OTE: . Only clusters with R<60 kpc were used to compute the spatial parameters and metallicity gradients for all subsystems except the corona. The numbers in parantheses give the number of clusters for which the corresponding parameter is known. The X O scale length of the old halo is strongly distorted by the observed asymmetry of the distribution of the corresponding clusters projected onto the XY plane ( Fig. 4А ) . discussion in the text | previous table .

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• Vladimir Marsakov Publication List
• Population of Galactic globular clusters, figures
• Mid Scales Role

... News . ... New Forecast . ... 09/04/2016 23:22 MSK . ... THE RELATIVE MONTHLY MEAN SUNSPOT NUMBER ON MARCH 2016 HAS MADE Wmarch = 32.9, 54.9 ( new ) THAT GIVES FOR 80 MONTHS (2015, SEPTEMBER) DEVELOPMENT CURRENT 24 CYCLE OF SOLAR ACTIVITY THE SMOOTHED MONTHLY MEAN SUNSPOT NUMBER W*sep. = 39.6; 66.0 - (in new system ); W*aug. = 39.8; 66.3 - (in new system ); - On July 1, 2015 Centre in Brussels moved to a new system of cal- culation the relative ...

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... The study of the Large-scale structure of the Universe and measurements of the Dark Energy equation of state; The exploration of the growth and cosmological evolution of supermassive Black holes in the Universe. ... In course of the all sky survey SRG will discover about 100 000 galaxy clusters and 3 million AGNs. Galaxy clusters are the largest gravitationally bounded objects in the Universe and are best explored through the study of X-ray emission from the hot intergalactic gas. ... 2016 IKI RAN ...

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• Second Spectrum-RG/eROSITA Conference
• Комментарии к ключам заголовков файлов формата FITS
• The 6th INTEGRAL Workshop "The Obscured Universe"

Databases (NSDC) of the Natural Planetary Satellites. ... NSDC: Database of astrometric observations of Natural Planetary Satellites . ... They are thoroughly looking for observations in different sources, creating their owndatabases which are then mostly inaccessible to other researchers. ... In the file "content" with explications, the reference is given to the data source as well as the bibliographic reference. ... Data sources. ... Why a specific bibliographic database for Natural satellites? ...

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• Rules for rough data file
• jg0013
• ji0003

... Since 2011 our observatory is a member of GLORIA (GLObal Robotic telescopes Intelligent Array for e-Science) project - wide international collaboration of 13 scientific institutions from 8 countries aiming at opening public access to robotic telescopes, as well as propagating astronomy in general. The GLORIA Project offers Internet users the possibility of studying the sky from professional observatories. ... The experiments are available at the users site of GLORIA. ... About GLORIA . ...

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• GLORIA expedition to Peru to broadcast live the Total Lunar Eclips
• Northern Lights and GLORIA
• Ratan-600 schedule archive

... Bad Astronomy . ... News . ... In the following article, I used the wrong number to get the circumference of the Earth at the latitude of Cape Canaveral, which ironically is what I accuse Ms. vos Savant of as well! ... At the Equator, the Earth spins at 1000 miles per hour (the Earth is 24,000 miles around, and spins once every 24 hours). ... The math is a wee bit hairy, but not too bad, to calculate the circumference of the Earth at Cape Canaveral assuming the Earth is an ellipse with these numbers...

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• Phil Plait's Bad Astronomy: Misconceptions
• Phil Plait's Bad Astronomy: Mad Science
• Phil Plait's Bad Astronomy: Bitesize Astronomy

... Basic Research results General information Main characteristics of the Radio telescope Observing programs General view of the antenna array Main research areas Principle of generation of radio images Radio telescope's beam Receiving systems Main characteristics of the base receiving-recording complex Calibrations Data archive and databases Publication of data Possibilities of observing the structure and dynamics of microwave activity SSRT - Research results . ...

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... To save time, I will only provide ephemerides in 2000 coordinates. ... Note: most the orbital elements used to create these ephemerides were obtained from the International Astronomical Union Circulars (IAUCs), Minor Planet Circulars (MPCs) or the ICQ Comet Handbook. ... The following 1-day ephemeris (March 1, 1997 - October 1, 1997) is from Donald Yeomans of JPL and is based on Reference Orbit #55 (March 4, 1997). 2000 coordinates (March - September, 1997) [3/4/97] . ... Epoch: 1997 Feb. 1.0 . ...

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• Grants LSR ISSP RAS
• BRIZ: a vizualization program for Brillouin zone ? Fermi sphere
• X International Astronomy Olympiad

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. ...

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