... The task accepts two sources lists: the observation source list and the exposure source list. ... List of selected sources. This le contains a table, called SRCLIST, with the following columns: Name Type Description SRC NUM Integer Source ID from observation source list RA Double RA from exposure source list DEC Double Declination from expoure source list RATE Real Count rate from observation source list COUNTS Real Number of source counts, from exposure source ...

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• Description
• Maximum number of sources.

Session 9 - The Hubble Deep Field. ... The Hubble Deep Field (HDF) experiment is a unique project to explore at unprecedented depth and angular resolution the faintest and most distant galaxies. ... This allows study of broad-band spectral energy distribution, morphology and number count statistics for galaxies that span the largest, if not the whole, time interval of galaxy history. ... Here we present preliminary number counts, color-magnitude and color-color diagrams for the 4 HDF frames. ...

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• Summed J+H+K image of the Hubble Deep Field
• Proposal Table by Number
• Mode = ACQ/PEAKDConfig = COS/NUV

Images of Pluto taken by the NASA Hubble Space Telescope with the ESA Faint Object Camera. These images, taken in late June and early July, 1994 are the first views which allow resolution of features on Pluto's surface. ... The large lower images are processed versions made from a number of Hubble observations. ... Central Latitude/Longitude (deg): N/A . ... Instrument: HST ESA Faint Object Camera (FOC) . ... Illumination Incidence Angle (deg): N/A . ... Greenbelt, MD 20771, USA . ...

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• Increasing number of files in system
• Can register_*dev() assign an unused major number?
• How to print floating point numbers from the kernel?

Program: GETVAL Purpose: Get image values at given positions in a set Category: UTILITY File: getval.c Author: M.G.R. Vogelaar Keywords: INSET= Give set (,subset): Maximum number of subsets is 1. ... The image values are formatted according the string entered in FORMAT= APPEND= Ok to append? ... The flag characters and their meanings are: - The result of the conversion is left- justified within the field. ... If the result of a conversion is longer than the field width, an asterisk is returned. ...

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• http://www.atnf.csiro.au/computing/software/gipsy/sub/gdsinp.dc2
• http://www.atnf.csiro.au/computing/software/gipsy/sub/gdsout.dc2
• http://www.atnf.csiro.au/computing/software/gipsy/tsk/transform.dc1

... Behemoth black hole found in an unlikely place . ... black holes . ... Observing springtime deep-sky objects with a large telescope . ... Could large numbers of black holes account for much of the "dark matter" estimated to exist in our universe? ... NASA, ESA, M.J. Jee and H. Ford (Johns Hopkins University) No, because the universe never had the raw material to grow enough black holes to account for current estimates of dark matter. Get instant access to subscriber content on Astronomy.com! ...

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• The right number of images | Astronomy.com
• Carry around the universe's top numbers | Astronomy.com
• Discovery triples the number of stars in the universe | Astronomy.com

Next: Why do Radiopulsars not Up: Ejectors in Massive Binary Previous: The Evolutionary Status of . ... Numerical simulation of the evolution of NS shows (Lipunov and Prokhorov, 1987[ 115 ]) that the fraction of ejecting stars in massive systems with normal components may be as high as several tens of percent of the total number of binary systems (see Figure 27 ). ... Mike E. Prokhorov . ...

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• Number of accreting X-ray binaries of selected types
• Binary Pulsar Diversity and High Neutron Star Birth Velocity
• Gravitational Wave Background from Individual Galaxies

General Forum Message . Forums: . ... The Telescope's F/number . ... The f/number (focal ratio) of any telescope tells two things about the telescope and that is it's intended purpose and it's photographic performance. The brightness of a star depends on the telescope's aperture not the telescope's f/number. ... The f/number of any objective lens or a mirror of a telescope has nothing to do with the visual brightness of an image, the bigger the aperture the better. ... www.astronomy.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
• Nothing? Beyond Numbers... - an Astronomy Net God Science Forum Message

Procedure to be followed by DMD secretary for DFS Group documentation . Initial email comes from author requesting document number. ... An email is then sent by the DMD secretary to the Technical Archive (tecarch@eso.org) with the same information, to request the last 4 digits of the document number (the 'chronological number'). ... Some time will pass and then the author, using the DFS Group tool 'WebCheck', will post a web readable version of the document on the DFS Group website. ...

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• Parameters
• ESO - A number of OmegaCAM filters show vignetting in their central regions.
• The Brightness of the Night Sky

Next: Command Line Editing Up: Command Syntax Previous: Command Syntax . The last 15 commands entered on the terminal are kept in an internal buffer (the no. of commands saved can be changed via SET/BUFFER ). To recall (and execute) any of these commands, simply type the associated command number. This is the number ``xyz'' appearing in the prompt Midas xyz > when that command was entered. ... For example, if the last two commands in your command buffer are: . 22 READ/IMAGE supernova . ...

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• WSRT deep surveys
• Entry points
• Conditional Statements, Branching

Two major reasons: the number of stars isn't really seven (it's many more), and they all have different brightnesses, so that you see more or fewer of them depending on viewing conditions. The brightness of stars is measured on the magnitude scale, where the most prominent stars in the sky are around 1st magnitude, and the faintest you can see with your eye are about 6th. ... I think this makes it quite likely that the list will be truncated at Taygeta, giving six visible stars. ...

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• ATOMS by Number
• sdfits

We are now in the midst of the annual Perseid meteor shower. The shower continues through August till 24th, with a broad peak of activity expected after midnight on the night of 12/13th. This shower is one of the most reliable meteor displays of the year. During peak activity, up to 100 observable meteors per hour may enter the Earth's atmosphere. ... FOR FURTHER INFORMATION PLEASE CONTACT: John McFarland at the Armagh Observatory, College Hill, Armagh, BT61 9DG. ... Bright Taurid Meteor . ...

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• Numbers and distances
• Performance
• IAJ: Contents - Volume 23 Number 1

Fragment A Impact This images comes from the 3.5-meter telescope at Calor Alto Spain. A methane blocking filter was used at a wavelength of around 2.3 microns in order to maximimize the contrast of the structure in the Jovian atmosphere. ... The initial impact of Fragment A produced a spot/plume that rivaled the brightness of Io for a few seconds and then later faded. ... La Silla Image Sequence This sequence will show the development of the plume from Fragment A as well. ...

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• Means and Deviations
• QSO Absorption Lines and Other Cosmological Probes
• THE HUBBLE LAW JAVA APPLET

... Document Title | Document Number | ... The code uses fields: category, system, subsystem, EMA, vendor, and a sequential number. ... Previous Document Number This is a TEXT field and represents the document number that preceeds the found document in the set of original documents supplied by the engineer/vendor. ... Next Document Number This is a TEXT field and represents the document number that follows the found document in the set of original documents supplied by the engineer/vendor. ...

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• Procedure for Part Numbering Convention: Larry Carey, 2005
• DIS Commands
• op010411

Detecting Long Period Planets with WASP 1 University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL To estimate the number of transiting planets in this period range, planetary occurrence rates from Kepler (Fressin et al, 2013) for varying spectral type & planet type were used. ... Two `stare' fields are currently available from 2011 (330,000 stars) producing a detection rate of 3.0±2.4 planets (Fig 4). ... Since 2011, WASP-N cameras have observed in `Stare' mode, with cadence of ~1-2min. ...

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• http://www.mrao.cam.ac.uk/projects/OAS/pmwiki/uploads/MROIFringeTrackerSW.DesignDocuments/StepData.txt
• NVSS Source Search (10-July-1998) Help for NVSS Source Catalog Search
• OptInt PmWiki : PmWiki / Page Directives

... Arithmetic Functions . Random Numbers . String Conversion . Searching and Sorting . ... There are 4 basic integer functions: . int abs(int number); long int labs(long int number); div_t div(int numerator,int denominator); ldiv_t ldiv(long int numerator, long int denominator); . ... In practice no functions produce truly random data -- they produce pseudo-random numbers. ... The stdlib.h provides 2 useful functions to perform general searching and sorting of data on any type. ...

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• Optimization of spectroscopic observations
• bitcount.c
• Time Functions

... Insert date: . Day: . Month: . ... This CGI -script calculates a day of week of the given date, Julian date of Greenwich noon JD and extracts from the database indices of solar activity: Wolf number for the day W , monthly W m and yealy means W y of Wolf number for month and year of the date. The prediction of Wolf number (which was made in 1998 and, hence, lost actuality) is also presented. The database uses solar activity data got from server of National Geophysical Data Center . ...

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• Extended time series of Solar Activity Indices
• The Canadian S2 Correlator - Principles of Radio Interferometry

... The begining of program -- Target function: a * b with TEXT_IO ; use TEXT_IO ; procedure EXAMPLE is package IO_INT is new INTEGER_IO ( INTEGER ) ; use IO_INT ; r,b,a: INTEGER ; begin put ( Enter unsigned number 'b', please ... unsigned number 'a', please: ) ; get ( a ) ; declare VAR0 , VAR1 : INTEGER ; begin VAR0 := a; VAR1 := b; declare VAR3 , VAR2 , VAR4 : INTEGER ; begin VAR3 := 0 ; VAR2 := VAR0 ; VAR4 := VAR1 ; while VAR2 /= 0 loop begin if ...

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• Getting Started in Actor Prolog. 3D Web Site.

... For object magnitudes greater than this magnitude the major source of signal is from the sky. ... Number of electrons= sky в gain в number of pixels per resolution element. nsky =0.023в2.33в20=1.1 e- s-1 Object brightness less than brightness of the sky : (means that sky noise will be the dominant noise source). object sky 4.9 в 10 6 1.1 2.5112 m m 17 Therefore sky limited in B band for m 17th magnitude Counts = number of counts , t=exposure time 4.9 в106 ...

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• Mach-numbers in a simulation of convection in the sub-giant Eta Boo
• Magnitudes
• Phase 1 Proposal

... Organisers: Michel Balazard (CNRS, Laboratoire Poncelet) , Xavier Caruso (CNRS, Laboratoire Poncelet) , Michael Tsfasman (CNRS, Laboratoire Poncelet, Institute for Information Transmission Problems) , Alexey Zykin (Laboratoire Poncelet, State University Higher School of Economics) . ... Number theory seminar . ... One of the goals of the semester is to convey the essential unity of the subject, especially to young mathematicians who use number theory in their research. ...

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• The field of p-adic numbers and its finite extensions (Spring 2010)
• Conference "Algebraic Geometry and Number Theory"
• Algebraic Number Theory

... Kashyap, V., Drake, J., Smith, R., & Wargelin, B., 2014, 15 Years of Science with Chandra Symposium, Spectrum Ultimum Capellae: XV Years of Chandra Observations of Capella . ... Kashyap, V.L., Connors, A., Drake, J., Lee, T., Posson-Brown, J., Saar, S., Scargle, J., van Dyk, D., & Wong, R., 2014, AAS/HEAD 14, 119.05 TANAGRA: Timing Analysis of Grating Data . ... Audard, M., G del, M., Drake, J.J., & Kashyap, V.L., 2000, ApJ, 541, 396 . Audard, M., G del, M., & Guinan, E.F., 1999, ApJ, 513, L53 . ...

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• Fit a source with a small number of net counts
• A matrix of tweets from #AAS225
• Jonathan's ASC/SDS documents