... The first one is the exposure of the calibration frame to be combined. ... The default name of the output master calibration frame will be taken from the keyword CCD_OUT , or it that is empty, the naming convention i.e. the name of the input science frame will be used, extended with _`exp' (where `exp' indicates the exposure type, e.g. ) _bs ). ... In this case, for every data set the command reads the names of the output calibration frames from the CCD reduction table. ...

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• List of Tables
• TESTFA/CCD
• Combine Example

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. ...

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• Association Keywords
• Chapter 2: Association Keywords
• Changes in Treatment of STIS GO-WAVECAL Exposures (TARGET=WAVE)

... This thread contains a step-by-step recipe to extract MOS spectra of a point-like source observed in Imaging mode and to create associated response matrices, starting from a calibrated, concatenated event list (either produced with emproc or available as PPS product; here it has the assumed file name MOS.fits ). ... The users should note that the SAS metatask xmmselect allows them to interactively define source and background regions (via ds9) and to run backscale on the fly. ...

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• How to extract PN spectra of a point-like source and associated matrices
• How to extract MOS spectra of a point-like source and associated matrices using
• Description

Tasks in GIPSY are the application programs which do useful work for the user. ... To start a task without parameters, only the name of the task needs to be supplied. taskname To specify parameters, any number of keyword-value pairs separated by blanks can be added to the taskname: taskname keyword1 = value1 keyword2 = value2 .. ... The user can set a parameter in the task context to change requests for hidden keywords into requests for defaulted keywords. ... Tasks all run in a context . ...

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• Event-driven Tasks and Graphical User Interfaces
• SM - Overloading Keywords
• Overlaying spectra on images

... The processing of these associated images presents new challenges to the HST data processing pipelines, which heretofore operated only on single images. ... Stage 1 (CALNICA) calibrates individual exposures without information from other members of the association. ... Stage 2 of calibration (CALNICB) only operates on associated images that have previously gone through CALNICA processing, and creates combined images for each distinct (non-overlapping) pointing within the association. ...

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• Organizing Observational Data at the Telescope
• Propagating Uncertainties and Units in Data Structures
• Constructing and Reducing Sets of HST Observations Using Accurate Spacecraft

... Observing . ... Solar Observing . ... April 3 (SUN) - Solar Observing, Central Park , Manhattan . ... APRIL'S SKY . ... Lecture Series at the American Museum of Natural History The Amateur Astronomers Association is proud to present an astronomy lecture series from October through May each year for our members and the .. ... The€аAmateur Astronomers Association of New York€аwas organized in 1927 to promote the study of Astronomy, emphasizing its cultural and inspirational value. ...

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• Lecture Series 2015-2016 ? Amateur Astronomers Association of New York
• Blue Sky Ranch, Gardiner, NY ? Amateur Astronomers Association of New York
• North South Lake, Haines Falls, NY ? Amateur Astronomers Association of New...

asncombine -- Process and combine images in one or two NICMOS associations asncombine association . ... set to yes to include error planes in co-added images error. background . ... This is useful to use different background subtractions for different images. fheader . set to yes in order to multiply the background by the value of keyword "factor" in the image header. ... Set to yes to use quadrants statistics save in the image header from previous runs of asncombine. regquad1 . ...

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The NTP standard specifies an extension which provides cryptographic authentication of received NTP packets. ... The specification allows any one of possibly 4 billion keys, numbered with 32-bit key identifiers, to be used to authenticate an association. ... In the case of MD5, the keys are 64 bits (8 bytes). xntpd reads its keys from a file specified using the -k command line option or the keys statement in the configuration file. ... A zero key in NTP format would be specified as 8080808080808080 . ...

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• SAI Supernova catalog
• APOD: June 9, 1996 - Blasting Off From the Moon
• APOD: December 13, 1998 - Blasting Off from the Moon

User catalogs allow you enter positions for your objects into a file, to save time during an observing run. ... Before diving into the details, here is an example: # default coordinate system and object # (these are the standard defaults, so if you like them you can omit this line) CSys=FK5; Date =2000; RotType= Object ; RotAng=0 # some random objects # Name Pos1 (e.g. RA) Pos2 (e.g. Dec) Options in keyword-value format NGC6543 rot 90 ... Object Data . Defaults . Catalog Options . ...

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• TUI:TUI Menu:Log Windows
• Changes from the Old TCC

... 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. ...

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• QPOE Files
• Analysis Routines in SAOtng
• Marker Analysis Routines in SAOtng

lte-codes . Sterne . ... In 2006, Behara and Jeffery introduced a new file format for the model atmospheres produced by STERNE and used by SPECTRUM and SFIT. ... allow depth-dependent descriptions of composition, and . ... model.lambda_ref <lambda ref > . ... abundance < elem > < abund > . ... structure.abundance < elem > : ( needs N depth ) . ab elem,1 , ab elem,2 , ..., ab elem,Ndepth > . ... structure.tau_ref : ( needs N depth ) . ... structure.opac_ref : ( needs N depth ) . ...

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• M. de Groot, Senior Research Associate
• Shell startup
• SCL Sfit Genetic Commands

The sections <Directory> , <Location> and <Files> can contain directives which only apply to specified directories, URLs or files respectively. Also htaccess files can be used inside a directory to apply directives to that directory. ... The order of merging is: . ... If multiple <Directory> sections apply to the same directory they are processed in the configuration file order. ... Using the options in question is only possible inside a <Directory> section (or a .htaccess file). ...

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• Apache module mod_setenvif
• Apache module mod_access
• Apache module mod_auth_anon.c

error messages */ 2001 too many symbols predefined with /D 2002 conflict in memory-model specification 2003 missing source file name 2008 limit of %s exceeded at '%s' 2011 only one floating-point option allowed 2012 too many linker flags on command line 2013 incomplete model specification 2016 '%s' and '%s' are incompatible 2018 ...

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• CIMA Command File Observing
• T2574 mulitple ipps per ribuf
• CIMA Auto-Observing

Storing and accessing the largest astronomical catalogues with the SAI CAS project S. Koposov1,2,3, O. Bartunov2, S. Karpov4 et al2. ... Why we want to build our own Catalogue Access Service The requirements for our CAS system The importance of the Database for the CAS (PostgreSQL & Q3C) The technical realization of CAS What has been already done Example of work TODO Storing and Accessing Astronomical Catalogues Existing projects CDS OpenSkyQuery CASjobs with SDSS They are all really great! ...

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• Data bases of Natural Satellites. Documentation. Structure

The Electrocoin standard was introduced before JAMMA (Japanese Arcade Machine Manufacturers Association) to allow various games to be connected to generic cabinets such as Silverline and Goliaths. They use the same 28 way connector, but the designations are different. Pins 16 and 18 were 3 player and 4 player start buttons, and were superseded when 3 button games became popular. ... Ground . ... 12V . ... Speaker 1 . ... Player 2 Up . ... Player 2 Button 1 . ... Player 2 Left . ... Video Red . ...

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• mod_setenvif - Apache HTTP Server
• mod_authz_host - Apache HTTP Server
• SDSSmosaic

... the data are described accurately enough to allow an unambiguous interpretation of the data, as well as a comprehension of the context in which the data were acquired and/or processed; a single ascii file, named ReadMe , is designed for this role. the data are in a format which allows their usage by tools currently in usage in our discipline -- normally flat ascii files ; other formats can be accepted, but are converted into flat files. ... How to prepare the Data files . ... How to deposit the data...

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• Detection of Radio Transients and Variable Radio Sources Using the Archive Data
• Electronic version of Russian Bulletin

On combined processing of different space geodetic observations . ... A software for combined processing of different space geodetic observations is developed along with the work on the co-location of various observational techniques at the observatories of Quasar VLBI network. ... Various aspects of the combined processing of different types of space geodetic observations are also discussed. ... space geodetic observations, combined processing, normal equations, software package, SINEX-format. ...

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• Keywords_84
• Keywords_146
• Keywords_358

Next: Bias correction of visibilities Up: Discussion of reduction issues Previous: Discussion of reduction issues Contents . With the advent of the 6-way NPOI configuration in which the observer can switch in and out stations, the number of participating stations can change throughout the night. This is equivalent to VLBI, where different sub-arrays are observing. ... It is handled using a field in the scan table ( scantable.station ), which, for every scan, indicates which stations were used. ...

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• GOODS
• Events and rules
• The Very Large Telescope Project

National Aeronautics and Space Administration . ... JOHN E. BLAHA (COLONEL, USAF, RET.) NASA ASTRONAUT (FORMER) . ... EDUCATION: Graduated from Granby High School in Norfolk, Virginia, in 1960; received a bachelor of science in engineering science from the United States Air Force Academy in 1965 and a master of science in astronautical engineering from Purdue University in 1966. ... NASA EXPERIENCE: Selected as an astronaut in May 1980, Blaha has logged 161 days in space on 5 space missions. ...

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• Astronaut Bio: Carl E. Walz (12/2008)
• Astronaut Bio: J. M. Linenger 8/01
• Astronaut Bio: Eugene A. Cernan

USING THE CORRELATION BETWEEN ISGRI SURVEY RESULTS AND OTHER CATALOGUES TO AID SOURCE IDENTIFICATION John B. Stephen, A. Malizia and L. Bassani IASF-INAF, Via P. Gobetti 101, 40129 Bologna, ITALY, E-mail: stephen@iasfbo.inaf.it ABSTRACT In order to help in the identification of INTEGRAL/ISGRI sources, we have developed a software package which allows a rapid and detailed cross-correlation to be performed between various source catalogues. ... We show below some preliminary results from this analysis. ...

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• Spectr-RG spacecraft