... The task makes use of a source-list produced by running omdetect on the same image. ... Parameter Mand Type Default Constraints set yes string OM image le with grism spectra aligned with respect to the columns of the image ( output from omg- prep). xmmsas 20050815 1803-6.5.0 XMM-Newton Science Analysis System Page: 2 sourcelistset yes string Source list ( output from omdetect) outset yes string Output spectra le region le no string Name of the ASCII (input) ...

Next: Photometry Up: Regions and Source Parameters Previous: *imcnts* - Find counts . This task (developed for use with optical images, but also useful with x-ray data) will quickly compute location, size, ellipticity, and position angle of sources. ... User can generate contour plots of any portion of the image and count rates in slices through the image. The program is advertised as ``quick [optical] photometry''. input file: rp110590_im1.imh . output file: logfile . ... Photometry . ...

... We have developed a new extraction software package called aXe that was specifically designed to handle the ACS spectrophotometric data. ... The aXe software was designed to extract spectra in a consistent manner from all the slitless spectroscopy modes provided by the Advanced Camera for Surveys (ACS) that was installed on the Hubble Space Telescope in February 2002. ... The extraction process is a set of well isolated steps that can be individually applied and tweaked by the user (Figure 1 ). ...

... All STIS data products are FITS files. Images and two-dimensional spectroscopic data are stored in FITS image extension files, which can be directly manipulated, without conversion, in the IRAF/STSDAS environment. These FITS image extension files allow an associated set of STIS science exposures, processed through calibration as a single unit, to be packaged into a single file. ... A triplet of FITS image extensions corresponds to each exposure in a STIS data file: . ... array . ...

Next: The STScI NICMOS Calibration Up: No Title Previous: CONICA: The high resolution . The STScI NICMOS Calibration Pipeline . Introduction . ... Dark Current Subtraction . ... Input Data . ... Scalar Background Subtraction . 2-D Background Subtraction . ... Status and Goals of the NICMOS Calibration Plan . ... Photometry . ... Photometric Performance of NICMOS . ... NICMOS Photometry. ... ST-ECF Grism Spectrum Software for NICMOS Grism Data . ... Analysis . ... STScI NICMOS Software . ...

... Let us assume that table OBSERVP.tbl contains observations of a periodic phenomenon. ... SET/CONTEXT TSA ! Enable TSA package . NORMALIZE/TSA OBSERVP :VALUE ! ... BAND/TSA OBSERVP ! ... Inspect corresponding settings . POWER/TSA OBSERVP POWERSPEC ! Compute power spectrum and . ... PLOT/ROW POWERSPEC ! ... PLOT/ROW AOVSPEC ! ... POWER/TSA ? LINESPEC 20 .01 501 ! Compute detail of power spec. PLOT/ROW LINESPEC ! ... WIDTH/TSA LINESPEC ! ... SINEFIT/TSA OBSERVP CLNOBS 23 1 ! ...

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. ...

... PUL VLBI Analysis Center . ... Pulkovo EOP and Reference Systems Analysis Center (PERSAC) is located at the Pulkovo Observatory . ... Processing of VLBI , GPS, and optical observations aimed at analysis of the Earth rotation, station displacement, and celestial reference system. ... Celestial Pole Offset (CPO) and Free Core Nutation (FCN) . Four daily updated CPO and FCN series (models) are provided. ... File fcn1.dat contains the ZM1 FCN model with variable amplitude and phase. ...

... The cosmic microwave background radiation emanating from the universe could only have the above fuzzy pattern if it contained clear amounts of dark matter and dark energy . The conclusion , based on a detailed analysis of the temperature and spacing of the bumps, was a surprise to those who felt that previous evidence for such a strange universe , based on observations of distant supernovae , was somehow inaccurate. ... Publications with keywords: CMB - early universe . ... The Early Universe . ...

In this chapter we will consider two very simple but useful Web agents that I have written on Actor Prolog for my own needs. ... Let us start the Web agent. Fig. ... Start of the Web agent. The Context diagram consists of three blocks: "Logic Programming Sites", "Edit", and "Check". ... Some Web sites that are linked with the logic programming and Prolog are listed in the pulldown list (these addresses are transferred to the "Edit" block from the "Logic Programming Sites" block). ...

... Plot histogram and time series. Flow Chart GUILD & LIGO Tools Local File (XML) Restore Events Import XML event data into an event container LDAS Meta Database Save Events Process events (Sort, Coincidence, Cluster) Create Histogram and/or Time Series Plot Histogram/ Time Series Event Containers Hierarchy "Chain" container - A set of List containers. ... Holds one event. ... Time Series - Make a Time Series (DMT TSeries container) of the event rate, values of specified column or event function. ...

... Alessandro Melchiorri, Laura Mersini, Carolina J. Odman , Mark Trodden 2002 The State of the Dark Energy Equation of State ( astro-ph/0211522 ) . ... Carolina J. Odman, Alessandro Melchiorri, Michael P. Hobson, Anthony N. Lasenby 2002 Constraining the shape of the CMB: a Peak-by-Peak analysis PRD, submitted ( astro-ph/0207286 ) . Antony Lewis, Sarah Bridle. ... Elgaroy, O., Lahav, O. , Percival, W.J., Peacock, J.A., Madgwick, D.S., Bridle, S.L. , and the 2dF team. ...

... The pixel position should be given as an array containing SAMPLE , SDET, SNIP and TICK in subsequent order. ... Use of one of the hidden keywords SAMPLE, TICK, SDET and SNIP overwrites the corresponding value given here. ... SAMPLE= Array containing sequential SAMPLE points. [pos[0]] **SDET= Array containing sequential SDET points. [pos[2]] SDET = 0 corresponds to boresight, SDET < 0 corresponds to the center of gravity of band number SDET (see IRCC_BANDNR etc.) ...

Next: Astrometry Up: Quick Guide Previous: Reduce point data Contents . R EDUCE A VERAGE averages all the data currently contained in the point data arrays. The corresponding scans in the scans array (it will be automatically created when non-existent) will be updated. average will print out messages as to invalid (flagged) data encountered, and non-existing background scans. ... Christian Hummel 2015-04-28 ...

Next: The root filesystem Up: Overview of the Directory Previous: Overview of the Directory . This chapter is loosely based on the Linux filesystem standard, FSSTND, version 1.2 (see the bibliography, [ Qui95 ]), which attempts to set a standard for how the directory tree in a Linux system is organized. ... This chapter does not explain all files in detail. ... The major parts are the root, /usr љ , /var љ , and /home љ filesystems (see figure 2.1 ). ... Figure 2.1: Parts of a Unix directory tree. ...

AO Home AO Astronomy Schedule Receivers CIMA AO IDL . IDL is the recommended data-reduction package for Arecibo spectral-line data. The different back-ends produce different data format. ... Mock spectrometer standard FITS format headers . Mock spectrometer PSRFITS format headers . WAPP CIMAFITS format headers . Interim Correlator IDL headers . ... Search WAPP data . ... How to fix WAPP FITS files taken with doppler tracking in order to read them with standard FITS readers . ...

The cosmic microwave background, shown at left in this illustration, is a flash of light that occurred when the young universe cooled enough for electrons and protons to form the first atoms. ... The universe then went dark for hundreds of millions of years until the first stars shone and the first black holes began accreting gas. A portion of the infrared and X-ray signals from these sources is preserved in the cosmic infrared background (CIB) and its X-ray equivalent, the CXB. ...

. This diagram illustrates how anonymous block boxes may spring into existence around anonymous content. It shows two rectangular boxes that contain text, the first being anonymous. It has a light grey background and contains the words "Some text". Just below it is a P box with a dark grey background that contains the words "More text". The boxes are both within a DIV box. Return to image.

... It can · · obtain ice sample from 20 cm or deeper surface layer, then melt it and extract biomass from the ice surface water by filtration; Laser TOF MS for the measurements of element composition of the biomass; Gas TOF MS for the detection of: 1) volatile components, generated at the heating of biomass sample (closed window mode); 2) secondary ions , emitted from ice matrix by the influence of energetic magnetosphere ... Spectrum of yeast sample. ... Laser TOF MS 6. ...

The following pages contain some examples of what you can do with my merge-anim script.. I tried to minimize the size of the images on these pages (all animations are smaller than 50 Kb), but you will probably have to be patient anyway. ... Adding a background to an animation . ... It merges a background (or top) layer with all other layers in an animation. ... I will probably add some options for applying a layer mask to an animation or applying an animated mask to a static layer. ...