MOPEX User's Guide - IRSA

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MOPEX User’s Guide \int ImageY = 256 \int PRF_Filename_1 = /home/joe/Mopex/PRFs/IRAC.3.8um.PRF.12.fits \int PRF_Filename_2 = /home/joe/Mopex/PRFs/IRAC.3.8um.PRF.12.fits \int PRF_Filename_3 = /home/joe/Mopex/PRFs/IRAC.3.8um.PRF.12.fits \int PRFSigma_Filename_1 = /home/joe/Mopex/PRFs/IRAC.3.8um.PRF.12.Sigma.fits \int PRFSigma_Filename_2 = /home/joe/Mopex/PRFs/IRAC.3.8um.PRF.12.Sigma.fits \int PRFSigma_Filename_3 = /home/joe/Mopex/PRFs/IRAC.3.8um.PRF.12.Sigma.fits |PRFNum| NAXIS1| NAXIS2| PRFPos1| PRFPos2| |i |i |i |i |i | 1 100 200 1 1 2 256 56 1 201 3 50 50 101 1 2 156 150 101 51 1 106 50 151 1 The geometry for the above table file: ------------------------------- | PRF #2 | | | |-----------------------------| | | | | | | | | PRF #2 | | | | | | | | | | | | | | PRF #1|---------------------| | | | | | | PRF #3 | PRF #1 | ------------------------------- 8.8 Aperture Photometry Circular aperture photometry can be done for each source. The photometry can be calculated on the original or background-subtracted image. If done on the original image, the background can be estimated in a circular annulus. The program sums the flux encircled by the aperture centered on the source using fractional pixel areas (see Figure 8.25). APEX Multiframe does aperture photometry on the mosaic, not the individual images. Aperture photometry AP is equal to Basic Concepts in MOPEX 214 Aperture Photometry
∑ AP = a i ⋅ I i MOPEX User’s Guide Basic Concepts in MOPEX 215 Aperture Photometry i Equation 8.26 which is the sum of the products of the pixel values Ii weighted with the exact area overlap ai. If the image is in surface brightness units (FITS keyword BUNIT = MJy/sr or microJy/square_arcsec), it computes the results in the units of micro-Jy. Optionally, if Use Annulus is selected, the background B can be estimated and subtracted from the aperture photometry for each point source. It is estimated within an annulus of a user specified size, as B = Operation (Pixels with R >= Inner Radius and R
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MOPEX User’s Guide MOsaicking and
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MOPEX User’s Guide Chapter 4. Ove
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MOPEX User’s Guide 7.4 PRF Estima
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Chapter 1. Introduction MOPEX User
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MOPEX User’s Guide • If you are
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for Linux and Solaris systems, and:
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Chapter 2. Overview of MOPEX MOPEX
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For instructions on how to run MOPE
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2.3.1 Additional Functionality MOPE
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MOPEX User’s Guide mosaic_mask.pl
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MOPEX User’s Guide Choosing the r
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MOPEX User’s Guide photometry), o
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Chapter 3. MOPEX Input MOPEX User
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3.2 MOPEX Input List Files MOPEX Us
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Chapter 4. Overlap (overlap.pl) MOP
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MOPEX User’s Guide 3. Background
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MOPEX User’s Guide Output Directo
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ncpu_multiprocess = 1 default = 1 I
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4.3.3 Overlap Modules: S/N Estimato
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σ = σ 2 readnoise g 2 + σ 2 conf
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MOPEX User’s Guide Generated Head
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OUTPUT MOPEX User’s Guide Generat
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OUTPUT MOPEX User’s Guide Generat
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MOPEX User’s Guide When choosing
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MOPEX User’s Guide offsets and th
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Chapter 5. Mosaicking (mosaic.pl) M
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MOPEX User’s Guide They do not ne
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MOPEX User’s Guide interpolated u
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MOPEX User’s Guide more informati
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MOPEX User’s Guide Pixel by Size:
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OUTPUT None DISCUSSION MOPEX User
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MOPEX User’s Guide This module al
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MOPEX User’s Guide negative numbe
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DISCUSSION MOPEX User’s Guide For
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MOPEX User’s Guide then interpola
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MOPEX User’s Guide This module pe
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DISCUSSION MOPEX User’s Guide Mos
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PURPOSE MOPEX User’s Guide This m
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DISCUSSION No further information.
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MOPEX User’s Guide processed in o
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MOPEX User’s Guide Min Pix Number
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MOPEX User’s Guide Box Median Bia
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MOPEX User’s Guide If coverage >=
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MOPEX User’s Guide Refine Outlier
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MOPEX User’s Guide Reinterpolatio
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PURPOSE MOPEX User’s Guide The in
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MOPEX User’s Guide The tile speci
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MOPEX User’s Guide Standard Devia
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Mosaic Coverage File (mosaic_cov.fi
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There are no user-defined input par
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COMMAND LINE INPUT See INPUT. OUTPU
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MOPEX User’s Guide limitations di
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6.3 Running APEX MOPEX User’s Gui
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MOPEX User’s Guide Point Source D
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Figure 6.1: Overview of the main pr
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Relevant Pipelines: All PURPOSE INP
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NICE = 1 save_namelist = 1 MOPEX Us
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MOPEX User’s Guide Mosaic PRF Fil
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create_unc_mosaic = 1 use_std_to_de
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MOPEX User’s Guide Use Refined Po
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MOPEX User’s Guide Here FLUXCONV
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MOPEX User’s Guide This module cr
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MOPEX User’s Guide year) and with
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MOPEX User’s Guide Mosaic FIF Tab
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MOPEX User’s Guide Tile BCD file
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MOPEX User’s Guide Window X, Y: (
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MOPEX User’s Guide neighboring pi
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⎛ ⎜ ⎜ P( j) = ⎜ 1+ ⎜ ⎜
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&END MOPEX User’s Guide if use_ps
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MOPEX User’s Guide \float Tile_Of
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MOPEX User’s Guide Input Type: De
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MOPEX User’s Guide pixels set to
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MOPEX User’s Guide This module co
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MOPEX User’s Guide is recorded as
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&END OUTPUT MOPEX User’s Guide Th
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INPUT Columns selection: MOPEX User
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PURPOSE MOPEX User’s Guide Fits t
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MOPEX User’s Guide given below. O
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6.5.19 APEX Modules: Aperture Photo
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MOPEX User’s Guide This module al
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Condition Builder: Some simple sele
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MOPEX User’s Guide Fatal Mask Bit
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MOPEX User’s Guide Pixel by Size:
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MOPEX User’s Guide Mosaic PRF Fil
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Page 243 and 244: Appendix A. Full List of MOPEX Scri
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