... 1995. Table 1 summarizes these observations. ... 4 Figure 2: Clear Filter (F583W) Calibration Transfer Function at (142 , 712 ) 5 Figure 3: Clear Filter (F583W) Calibration Transfer Function at (0 , 726 ) 6 Figure 4: Clear Filter (F583W) Calibration Transfer Function at (-142 , 712 ) 7 Figure 5: PUPIL Filter Calibration Transfer Function at (142 , 712 ) 8 ... Parameters for PUPIL Filter Calibration Transfer Functions Filename Axis a |Primary| ...

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• http://www.stsci.edu/hst/fgs/documents/isrs/fgs_isr31.pdf
• http://www.stsci.edu/hst/fgs/documents/papers/fgs_cyc6cal_details.pdf
• What filter should I use?

XMM-Newton OM Response Files Page . ... Data Analysis SAS News What is SAS? ... The response files have the name om_effarea_<filter>_v2.0.rsp. The response files should be used in conjunction with a spectral data file containing the filter count rate. Such a data file may be created by editing the template filter file om_filter_default.pi with a fits editor such as 'fv' and changing the "RATE" and "STAT_ERR" entries in the SPECTRUM extension to the filter count rate and error. ...

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• Cross References to In-Flight Calibration Targets
• Description
• pn Filter Wheel Closed Data

... Y]/N ** ABSOLUTE= Cutoff as absolute value? ... 0.0] There are two modes for the cutoff. ... image value - local median) / median | ... Notes: Example: USER mfilter MFILTER Version 1.0 (May 13 1993) USER MFILTER INSET=HVC1 Set HVC1 has 2 axes RA from - 207 to 207 DEC from - 236 to 236 USER MFILTER BOX = BOX range for set HVC1 : RA from - 207 to 207 DEC from - 236 to 236 USER MFILTER OUTSET=hvcmed Set hvcmed has 2 axes RA from - 207 to 207 DEC from - 236 to ...

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• Pre- and Post-Correlation filters
• Photometric Filters Activity
• A Post-Correlation equivalent to an Adaptive Filter

... Обзор LPR фильтра. Впечатления от наблюдений с LPR фильтром. ... Характеристики цветных фильтров Baader-Planetarium . Мой перевод pdf- файла о фильтрах с сайта Baader-Planetarium (379 кб) . ...

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• Baader NEODYMIUM (Moon & Skyglow) filter

For the calibration of RATAN-600 data you will need to Download Nobeyama Fluxes (1, 2, 3.75, 9.4, 17 GHz): year 1999 2000 2001 2002 2003 . Brief description of Work Scan . Main functions of processing, realized in the program are: . ... Correction of various (not fatal) defects of data; . ... Calculating of the lower enveloping curve or an average scan from observations data for a few days; . ... COMMENT This table contains the set (TFIELDS) of 1-dimensional (TFORM# . ... AZIMUTH = 'float' / . ...

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• SCORPIO: Direct images
• SCORPIO-2 project: filters
• LSVFO: SCORPIO filters

... Interim correlator, ri . ... The programs with "filter" in column 2 are filter programs that read from standard input and write to standard output. The filters are classified as to their data input and output types: . ... BtoB: binary input to binary output . ... Programs Table . ... scan an interim correlator datafile and output a summary of each scan in the file. corstripch . ... read an ainterim correlator or ri datafile and output each scan to a separate file (or a subset of scans). ...

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• Technical Data for the Arecibo Airglow and Optical Instrumentation
• compare dlpf shapes
• lowpass digital fitlers

m12_B_coadd.fits EXPTIME = 8.000000000000E+02 / Maximum equivalent exposure time (s) m12_I_coadd.fits EXPTIME = 5.000000000000E+02 / Maximum equivalent exposure time (s) m12_R_coadd.fits EXPTIME = 4.000000000000E+02 / Maximum equivalent exposure time (s) m12_V_coadd.fits EXPTIME = 7.000000000000E+02 / Maximum equivalent exposure time (s) m13 _B_100s_00047dfw.fits TARGET = ' M13 ' / target ...

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• http://www.astro.louisville.edu/shared_skies/archive/select/ngc/ngc1499_california/20121121/log.txt
• http://www.astro.louisville.edu/shared_skies/archive/select/messier/m33/20121121/log.txt
• http://www.astro.louisville.edu/shared_skies/archive/select/ngc/ngc1514/20121109/log.txt

A computer controlled low light photometer for nightglow observations. Hardware units of portable photometer for low light measurements, especially night glow emission is described. ... Interface card contain three channels of 24 bit counter, 4 channels of 12 bit ADC and the buffer bus for the controlled motors of the altazimuthal fork mounting and filters wheel, the position encoders. ... Where N( ) is output signal photometer generated input light flux F( l ) . ... PMT # . 599 . ...

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Next: List of Tables Up: No Title Previous: Contents . A dark current CCD exposure with cosmic ray events which are removed with non--linear filters. A) original, (B) 5*5 median filter, (C) 5*1 median filter, and (D) 5*1 recursive filter. Removal of cosmic ray events on a CCD spectral exposure with different techniques: (A) original, (B) median filter, (C) recursive filter and (D) stack comparison. ... This image is obtained by the command visual/cube . ... Main window of the GUI XLong . ...

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• Filters - Apache HTTP Server
• mod_ext_filter - Apache HTTP Server
• Adaptive filtering from the wavelet transform

We report here on those proposed UIT targets that, in fact, were successfully acquired. ... A1 centered at 2500 angstroms with a width of 1200 angstroms . ... NGC 205 is a low mass dwarf companion to the Andromeda Galaxy . ... This current exposure was 693 seconds through the B5 filter. NGC 2403 is a galaxy very similar to M33 . ... Deep LSB galaxy field The second exposure in the LSB/Deep survey program, with the University of Oregon as the Guest Investigator, was completed. ...

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... Directives | ... Apache HTTP Server Version 2.4 . ... ext_filter_module . ... mod_ext_filter directive to define a filter # to HTML-ize text/c files using the external # program /usr/bin/enscript, with the type of # the result set to text/html ExtFilterDefine c-to-html mode= output \ intype=text/c outtype=text/html \ cmd = /usr/bin/enscript --color -W html -Ec -o - - Directory /export/home/trawick/apacheinst/htdocs/c # core directive to cause the new filter to # be run on ...

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• Filters - Apache HTTP Server
• FIRPO Help 1
• IBIS: SolarNet Access

... The system is not yet perfect. Some improvements for the future are listed in this section. The Compuscope filter wheel can be attached to the Lynxx camera. ... The filter wheel also has three empty positions. Additional filters would be useful. ... A second PC would also allow the filter wheel to be run in a different mode. Presently, the filter wheel is run in a pop-up window mode. ... A beta test version of new data Acquisition software, called The Sky is on order. ...

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• Table Filtering
• Funtools Environment Variables
• Table Filtering with Indexes

Not on-site at APO, but can be obtained on loan--contact Jeff Morgan at UWash, morgan/astro.washington.edu . CENTER( ) PASSBAND( ) NEBULAR LINE (OR CONTINUUM) . 4861 60 Hbeta 5007 60 [O III] 6301 10 [O I] -- [S III]6312A line is supressed 6563 10 Halpha -- [N II]6584 and 6583 lines are suppressed 6583 10 [N II] -- Halpha line is suppressed 6728 80 [S II]6717+6731 4686 60 He II 4760 100 blue cont or Fe II 8290 195 red cont. See also the Hodge filter set below. ... APO Filters Homepage ...

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• APO - narrow band filters
• APO - filter sets
• Astrophysical Research Consortium Small Aperture Telescope

... Meade Series 4000 Nebular Filters incorporate the very latest in interference coatings technology. ... Technical Basis of the Meade Broadband Nebular Filter: As shown in the transmission graph below, the Meade Broadband Nebular Filter strongly rejects the light of sodium- and mercury-vapor lights as well as natural airglow and auroral emissions. ... Meade Series 4000 Narrowband Nebular Filters . ... Meade Series 4000 Oxygen-III Nebular Filters . ... Meade Series 4000 Photo-Visual Color Filters . ...

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• Meade Instruments Corporation - Pictor 616A Color Filter System
• Coronado 5mm Blocking Filter - Blocking Filters - Coronado€о Solar - Products
• Coronado 10mm Blocking Filter - Blocking Filters - Coronado€о Solar - Products

... Due date: 4.00pm Monday 21st May Question 1: Write a computer program or an Excel spreadsheet that calculates the signalto-noise ratio reached when taking broad-band images of a point-source. ... The brightness of the target · The diameter of the telescope's primary mirror. ... The Quantum Efficiency of the detector. ... You may either use one of your own, or one I provide at the following link: http://www.mso.anu.edu.au/~pfrancis/ObsTech/data/ (this is an R-band image taken with the 2.3m telescope)...

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• Host galaxy Investigation Tool for gaMma ray bursts And superNova
• Siding Spring Survey
• Filter Throughput Curves

Next: NICMOS/HST H-band (F160W) Images Up: NICMOS Science Previous: HST NICMOS Observations of . ... Observations of P . ... The NICMOS team has devised a comprehensive program of observations of the Galactic Center. ... Data in hand give a first look at variability and a detailed look at the search for the tip of the main sequence will be discussed where NICMOS has demonstrated adequate sensitivity and photometric precision to identify likely O8-B1 stars at the Galactic Center. ...

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• Photometric Performance of NICMOS
• Status and Goals of the NICMOS Calibration Plan
• A Color Analysis of NICMOS Parallel Observations

... Science . ... Science Users Information > Science Activities > VLT/VLTI Science Verification > VIMOS . ... Observing with ESO Telescopes . ... Data Handling and Products . ... Science Data Products Forum . ... ESO Data . ... ESO Data Access Policy . ... VLT/VLTI Science Verification . ... VISTA Science Verification . APEX Science Verification . ... ESO Science Newsletter . ... A VIMOS-IFU Study of Early-Type Galaxies . ... NGC 1427 (03h42m19.4s -35d23m34s) . ... Program to be observed . ...

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• VIRCAM Exposure Time Calculator
• GOODS
• VSTтАЩs view of the Leo Triplet and beyond | ESO

... Exposure Time Calculator (ETC) . Survey processing . ... VISTA is a 4-m class wide field survey telescope for the southern hemisphere, equipped with a near infrared camera (1.65 degree diameter field of view at VISTA's nominal pixel size) containing 67 million pixels of mean size 0.34 arcsec and available broad band filters at Z,Y,J,H,K s and a narrow band filter at 1.18 micron. A wide field visible camera, if constructed, could also be used on VISTA. ... Tile . ... ESO VISTA Public Surveys . ...

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... This article describes the AXAF aspect determination pipeline and its components, and highlights a procedure for determining centroids-a crucial step in deriving the post-facto aspect solution. ... The Ground Aspect Determination System (GADS) pipeline is a collection of tools which process aspect telemetry and generate aspect data products. ... Using a subset of ACA pixel data from the Aspect Interval, we identify poorly-fitting PSFs and find spoiler stars in star and fiducial light images. ...

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• Titan Image Processing
• Filtering KPNO LaTeX Observing Proposals with Perl
• Improvements in Filter Design for Removing Galactic ``Cirrus'' from IRAS Images

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• IDL programs
• MSSA results