Tom Barlow has written an automated data reduction tool for reducing 2-D echelle data such as produced by HIRES and ESI. This tool, called ``makee,'' allows the user to input the file names for the object, flat, wavelength cal., bias, and a brighter trace star. and outputs a partially reduced set of 1-D spectra, one for each order on the detector.
The MAKEE manual can be found here.
[96] esi11@kealoha: makee -help Syntax: makee (object file) (star file) (flat file) [arc file] [2nd arc file] [arc1add=(FITS file)] [arc2add=(FITS file)] [arcmode=] [mode=] [raw=] [bias=(file)] [-nobias] [lpr=] [eperdn=] [ronoise=] [pf=(file)] [order=n,n,..] [comm=s] [sl=] [hw=] [-atm] [-novac] [-noskyshift] [skyshift=] [-showmask] [object=] [observer=] [log=] [oko=n,n,...] [-nox] [uop=] [-options] (show description of options) [-help ] (show description of options) object file : Object FITS file to be reduced. star file : Bright star FITS file to define trace. flat file : Flat field FITS file. arc file : Arclamp FITS file (optional). 2nd arc file: Second Arclamp FITS file (optional). mode= : 1 = Full extraction (default). 2 = Mask CRs but do straight sum of object. 3 = Mask CRs in sky only,straight sum of object. 4 = Median of whole order. raw=dir : Directory path for raw FITS files. (You can also set environment variable MAKEERAW, or do "ln -s (directory name) raw".) bias=file : FITS filename of bias (short dark) image. -nobias : Do not apply bias correction. pf=file : Use this parameter file instead of "makee.param". order=n,n,.. : Only extract orders n,n,.. where the bluest oko=n,n,.. : Only use these orders for trace centroids. uop=file : Load User Object Positions data file. -nox : No Extraction (exit after profile computation). -showmask: Set pixels in masked (bad) regions to zero in reduced spectra. These regions will always appear as -1.0 in the variance spectra. comm=s : Add the comment "s" to each output spectrum. sl=v : Give estimate of slit length in pixels. hw=v : Give object half width in pixels explicitly. lpr= : Send output to this printer. -lesspr : Send less output to printer (just Flux-*). -atm : Apply atmospheric extinction correction. -novac : No vacuum wavelength scale correction (air wave.) -noskyshift: Do not apply automated skyline shifted scale. skyshift=v: Override automated skyline wavelength scale shift, set shift to v pixels. object= : Reset "OBJECT" name to this string (~=blank). observer= : Reset "OBSERVER" name to this string (~=blank). log= : Filename for log file for output messages. arc1add= : Arclamp exposure to provide additional lines to wavelength calibration of first arclamp. arc2add= : Arclamp exposure to provide additional lines to wavelength calibration of second arclamp. arcmode= : Arclamp wavelength scale averaging mode: 0 : Average scales of 1st,2nd arclamps(def.). 1 : Shift scale to 1st arclamp. 2 : Shift scale to 2nd arclamp. eperdn= : Inverse gain (electrons per digital number). ronoise= : Readout noise in electrons. { If "eperdn=" or "ronoise=" is not given, use (1) values in header, (2) values in "eperdn.dat" and "ronoise.dat", or (3) default values. The following are usually only used for testing purposes: -profpoly : Write out profile polynomial fit plots. -test : Write out prior/post masking test images. -notwhole : Read ee.get file for trace information. -trace : General testing... MAKEE VERSION= 3.4.0 : April 2001
Object Image Star (trace) Image Flat Field | | | | | | | ThAr Arc Image | Short Dark | | (optional) | (optional) | | | | | | | | | | | | | | | | _____________________|___________________ | | | | makee | | | ________________________| | |-- Flux-###.fits (2-D spectrum file of object in units | of DN/(flat), vacuum,heliocentric wavelengths.) | |-- Err-###.fits (1 sigma error spectrum) |-- Sky-###.fits (night sky spectrum) |-- s2n-###.fits (Signal-to-noise per pixel) |-- DN-###.fits (object spectrum in digital number units) |-- Flat-###.fits (non-normalized spectrum of the flat field) | |-- Flux-###.ps (PostScript plot). |-- s2n-###.ps (PostScript plot). |-- DN-###.ps (PostScript plot). | |-- trace-###_###.ps (plot of echelle trace fits) |-- profiles_###.ps (plot of object profiles) | |-- Arc-###.fits (arc lamp spectrum) |-- Arc-###-cf.ps (arc correlation function) |-- Arc-###-fr.ps (arc final residuals (plot)) |-- Arc-###.res (arc final residuals (table)) |-- Arc-###.ids (arc line identifications) |-- Arc-###-sky.ps (night sky line shift fit) where "###" is the observation number.
............. MAKEE: Keck ESI Reduction .......... Sat Feb 13 06:02:19 2016 MAKEE VERSION= 3.4.0 : April 2001 OBJECT: 0 2231 0 4095 ./e160213_0076.fits Object 0.75 STAR: 0 2231 0 4095 ./e160213_0048.fits Object 0.75 FLAT: 0 2231 0 4095 ./FLAT.fits DmFlat 0.75 ARC: 0 2231 0 4095 ./AARC.fits Line 0.75 Setting EPERDN = 1.2900 Setting RONOISE = 2.7000 Column binning= 1 Row binning= 1 Frame#= 76 1443.3+0006 Expos= 1200s Object=Star 27 1200s Object to extract: Star 27 1200s 1440+0019 16/02/13 15:19:26 76 1200s Binning: 1x1 File: e160213_0076.fits Mode= 1 Extract all orders. Masking file: MaskESI_1x1_2.dat Bias file: /sol/apps/makee/makee//biasESI_1x1_2amp.fits ............ Reading bias : /sol/apps/makee/makee//biasESI_1x1_2amp.fits Using 1 dimensional processed bias image. Bias image observation date: 2000-10-21 ............ Reading flat : ./FLAT.fits Setting EPERDN = 1.2900 Setting RONOISE = 2.7000 Column binning= 1 Row binning= 1 Frame#= 18 0352.0+4500 Expos= 200s Object=Dome Flat NOTE: Using special interpolation for ESI. NOTE: BIW: X binning: 1 Y binning: 1 Subtracting baseline ( 2072 --> 2151 ) from data ( 24 --> 1047 ). Subtracting baseline ( 2152 --> 2231 ) from data ( 1048 --> 2071 ). Rotating ESI image by 90 degrees... Flipping ESI image in columns... Prepix: 12 Postpix: 80 Original Window: cols= 0 2048 rows= 0 4096 New Clipped Window: cols= 0 4094 rows= 0 2045 Subtracting bias from image... ............ Using slit length from command line. Estimate for slit length = 134.000 Saving flat image... junk-flat_1455379346000076001.fits ............ Reading star : ./e160213_0048.fits Setting EPERDN = 1.2900 Setting RONOISE = 2.7000 Column binning= 1 Row binning= 1 Frame#= 48 0801.4+1627 Expos= 3s Object=HR3134 Hot Rotator NOTE: Using special interpolation for ESI. NOTE: BIW: X binning: 1 Y binning: 1 Subtracting baseline ( 2072 --> 2151 ) from data ( 24 --> 1047 ). Subtracting baseline ( 2152 --> 2231 ) from data ( 1048 --> 2071 ). Rotating ESI image by 90 degrees... Flipping ESI image in columns... Prepix: 12 Postpix: 80 Original Window: cols= 0 2048 rows= 0 4096 New Clipped Window: cols= 0 4094 rows= 0 2045 Subtracting bias from image... Finding and fitting order traces... Writing PostScript plot file: trace-048.ps NOTE: EETO: EON= 1 High= 4.414 WRMS= 0.664 WPPD= 0.512 NREJ= 0 NOTE: EETO: EON= 2 High= 1.070 WRMS= 0.154 WPPD= 0.288 NREJ= 72 NOTE: EETO: EON= 3 High= 0.702 WRMS= 0.101 WPPD= 0.247 NREJ= 53 NOTE: EETO: EON= 4 High= 0.638 WRMS= 0.091 WPPD= 0.227 NREJ= 71 NOTE: EETO: EON= 5 High= 0.399 WRMS= 0.057 WPPD= 0.185 NREJ= 94 NOTE: EETO: EON= 6 High= 0.219 WRMS= 0.032 WPPD= 0.157 NREJ= 68 NOTE: EETO: EON= 7 High= 0.144 WRMS= 0.021 WPPD= 0.141 NREJ= 12 NOTE: EETO: EON= 8 High= 0.115 WRMS= 0.019 WPPD= 0.130 NREJ= 1 NOTE: EETO: EON= 9 High= 0.124 WRMS= 0.028 WPPD= 0.131 NREJ= 0 NOTE: EETO: EON= 10 High= 4.165 WRMS= 0.665 WPPD= 0.625 NREJ= 0 Number of echelle orders = 10 Recovering flat image... junk-flat_1455379346000076001.fits Estimating background limits... NOTE: Background between widely separated orders: 1.65382E+02 NOTE: EEFB: EON= 1 Slit Edge Lower= 86.4 Upper= -89.5 Width= 175.9 NOTE: EEFB: EON= 2 Slit Edge Lower= 81.2 Upper= -83.3 Width= 164.5 NOTE: EEFB: EON= 3 Slit Edge Lower= 76.8 Upper= -81.2 Width= 158.0 NOTE: EEFB: EON= 4 Slit Edge Lower= 73.0 Upper= -78.3 Width= 151.3 NOTE: EEFB: EON= 5 Slit Edge Lower= 69.8 Upper= -75.7 Width= 145.5 NOTE: EEFB: EON= 6 Slit Edge Lower= 66.9 Upper= -73.7 Width= 140.6 NOTE: EEFB: EON= 7 Slit Edge Lower= 64.4 Upper= -71.9 Width= 136.3 NOTE: EEFB: EON= 8 Slit Edge Lower= 0.0 Upper= 0.0 Width= 0.0 NOTE: EEFB: EON= 9 Slit Edge Lower= 0.0 Upper= 0.0 Width= 0.0 NOTE: EEFB: EON= 10 Slit Edge Lower= 57.7 Upper= -66.0 Width= 123.7 EEFB: Fitting background lower offsets. EEFB: Fitting background upper offsets. Flat field scale factor= 3.778533E+03 Saving flat image... junk-flat_1455379346000076001.fits ............ Reading object : ./e160213_0076.fits Setting EPERDN = 1.2900 Setting RONOISE = 2.7000 Column binning= 1 Row binning= 1 Frame#= 76 1443.3+0006 Expos= 1200s Object=Star 27 1200s NOTE: Using special interpolation for ESI. NOTE: BIW: X binning: 1 Y binning: 1 Subtracting baseline ( 2072 --> 2151 ) from data ( 24 --> 1047 ). Subtracting baseline ( 2152 --> 2231 ) from data ( 1048 --> 2071 ). Rotating ESI image by 90 degrees... Flipping ESI image in columns... Prepix: 12 Postpix: 80 Original Window: cols= 0 2048 rows= 0 4096 New Clipped Window: cols= 0 4094 rows= 0 2045 Subtracting bias from image... Observation number= 76 UT date = 13Feb16 Masking bad regions... NOTE: Object x,y binning is 1 x 1 . Recovering flat image... junk-flat_1455379346000076001.fits Dividing object by flat field... Determine object profile and boundaries... Writing FITS profile file: profiles-076.fits Writing PostScript plot file: profiles-076.ps slit width, neo, eperdn, ronoise, pse_mode = 134.00 10 1.290 2.700 1 ****************************** Extracting echelle order number 1 of 10 Cosmic Ray Fraction: expected= 0.00093 actual= 0.00106 Sky Pixels Masked (primary,adjacent,additional): 289 186 1827 Sky areas ratio: 1.078. Sky polynomial order: 1. Object Pixels Masked (high,low): 203 26 PSE_ObjSum: Had to deal with 256 masked pixels. ****************************** Extracting echelle order number 2 of 10 Cosmic Ray Fraction: expected= 0.00093 actual= 0.00095 Sky Pixels Masked (primary,adjacent,additional): 326 210 2240 Sky areas ratio: 1.100. Sky polynomial order: 1. Object Pixels Masked (high,low): 277 17 PSE_ObjSum: Had to deal with 328 masked pixels. ****************************** Extracting echelle order number 3 of 10 Cosmic Ray Fraction: expected= 0.00093 actual= 0.00120 Sky Pixels Masked (primary,adjacent,additional): 343 285 2713 Sky areas ratio: 1.122. Sky polynomial order: 1. Object Pixels Masked (high,low): 149 10 PSE_ObjSum: Had to deal with 213 masked pixels. ****************************** Extracting echelle order number 4 of 10 Cosmic Ray Fraction: expected= 0.00093 actual= 0.00111 Sky Pixels Masked (primary,adjacent,additional): 287 264 3480 Sky areas ratio: 1.144. Sky polynomial order: 1. Object Pixels Masked (high,low): 213 7 PSE_ObjSum: Had to deal with 279 masked pixels. ****************************** Extracting echelle order number 5 of 10 Cosmic Ray Fraction: expected= 0.00093 actual= 0.00093 Sky Pixels Masked (primary,adjacent,additional): 298 190 5140 38 columns affected by nearby night sky lines during SkyFit. Sky areas ratio: 1.166. Sky polynomial order: 1. Object Pixels Masked (high,low): 216 4 PSE_ObjSum: Had to deal with 285 masked pixels. ****************************** Extracting echelle order number 6 of 10 Cosmic Ray Fraction: expected= 0.00093 actual= 0.00110 Sky Pixels Masked (primary,adjacent,additional): 282 196 5601 109 columns affected by nearby night sky lines during SkyFit. Sky areas ratio: 1.186. Sky polynomial order: 1. Object Pixels Masked (high,low): 392 11 PSE_ObjSum: Had to deal with 475 masked pixels. ****************************** Extracting echelle order number 7 of 10 Cosmic Ray Fraction: expected= 0.00093 actual= 0.00092 Sky Pixels Masked (primary,adjacent,additional): 229 173 5302 187 columns affected by nearby night sky lines during SkyFit. Sky areas ratio: 1.205. Sky polynomial order: 1. Object Pixels Masked (high,low): 182 7 PSE_ObjSum: Had to deal with 277 masked pixels. ****************************** Extracting echelle order number 8 of 10 Cosmic Ray Fraction: expected= 0.00093 actual= 0.00110 Sky Pixels Masked (primary,adjacent,additional): 252 207 4044 664 columns affected by nearby night sky lines during SkyFit. Sky areas ratio: 1.221. Sky polynomial order: 1. Object Pixels Masked (high,low): 145 5 PSE_ObjSum: Had to deal with 206 masked pixels. ****************************** Extracting echelle order number 9 of 10 Cosmic Ray Fraction: expected= 0.00093 actual= 0.00150 Sky Pixels Masked (primary,adjacent,additional): 342 247 3434 817 columns affected by nearby night sky lines during SkyFit. Sky areas ratio: 1.233. Sky polynomial order: 1. Object Pixels Masked (high,low): 213 4 PSE_ObjSum: Had to deal with 278 masked pixels. ****************************** Extracting echelle order number 10 of 10 Cosmic Ray Fraction: expected= 0.00093 actual= 0.00102 Sky Pixels Masked (primary,adjacent,additional): 227 157 2680 649 columns affected by nearby night sky lines during SkyFit. Sky areas ratio: 1.239. Sky polynomial order: 1. Object Pixels Masked (high,low): 210 2 PSE_ObjSum: Had to deal with 261 masked pixels. Writing : Flux-076.fits Writing : Var-076.fits Writing : Sky-076.fits Writing : Sum-076.fits Sat Feb 13 06:06:39 2016 ..... Extracting Flat Field Spectrum ........... ............ Reading object : ./FLAT.fits Setting EPERDN = 1.2900 Setting RONOISE = 2.7000 Column binning= 1 Row binning= 1 Frame#= 18 0352.0+4500 Expos= 200s Object=Dome Flat NOTE: Using special interpolation for ESI. NOTE: BIW: X binning: 1 Y binning: 1 Subtracting baseline ( 2072 --> 2151 ) from data ( 24 --> 1047 ). Subtracting baseline ( 2152 --> 2231 ) from data ( 1048 --> 2071 ). Rotating ESI image by 90 degrees... Flipping ESI image in columns... Prepix: 12 Postpix: 80 Original Window: cols= 0 2048 rows= 0 4096 New Clipped Window: cols= 0 4094 rows= 0 2045 Subtracting bias from image... Observation number= 18 UT date = 13Feb16 Masking bad regions... NOTE: Object x,y binning is 1 x 1 . Recovering flat image... junk-flat_1455379346000076001.fits Dividing object by flat field... slit width, neo, eperdn, ronoise, pse_mode = 134.00 10 1.290 2.700 4 Extracting whole slit spectrum... ****************************** Extracting echelle order number 1 of 10 ****************************** Extracting echelle order number 2 of 10 ****************************** Extracting echelle order number 3 of 10 ****************************** Extracting echelle order number 4 of 10 ****************************** Extracting echelle order number 5 of 10 ****************************** Extracting echelle order number 6 of 10 ****************************** Extracting echelle order number 7 of 10 ****************************** Extracting echelle order number 8 of 10 ****************************** Extracting echelle order number 9 of 10 ****************************** Extracting echelle order number 10 of 10 Writing : Flat-018.fits Sat Feb 13 06:06:52 2016 ..... Extracting Arc Lamp Spectrum ........... ............ Reading object : ./AARC.fits Setting EPERDN = 1.2900 Setting RONOISE = 2.7000 Column binning= 1 Row binning= 1 Frame#= 13 0352.0+4500 Expos= 600s Object=HgNeXeCuAr Lamp NOTE: Using special interpolation for ESI. NOTE: BIW: X binning: 1 Y binning: 1 Subtracting baseline ( 2072 --> 2151 ) from data ( 24 --> 1047 ). Subtracting baseline ( 2152 --> 2231 ) from data ( 1048 --> 2071 ). Rotating ESI image by 90 degrees... Flipping ESI image in columns... Prepix: 12 Postpix: 80 Original Window: cols= 0 2048 rows= 0 4096 New Clipped Window: cols= 0 4094 rows= 0 2045 Subtracting bias from image... Observation number= 13 UT date = 13Feb16 Masking bad regions... NOTE: Object x,y binning is 1 x 1 . Recovering flat image... junk-flat_1455379346000076001.fits Dividing object by flat field... slit width, neo, eperdn, ronoise, pse_mode = 134.00 10 1.290 2.700 4 Extracting whole slit spectrum... ****************************** Extracting echelle order number 1 of 10 ****************************** Extracting echelle order number 2 of 10 ****************************** Extracting echelle order number 3 of 10 ****************************** Extracting echelle order number 4 of 10 ****************************** Extracting echelle order number 5 of 10 ****************************** Extracting echelle order number 6 of 10 ****************************** Extracting echelle order number 7 of 10 ****************************** Extracting echelle order number 8 of 10 ****************************** Extracting echelle order number 9 of 10 ****************************** Extracting echelle order number 10 of 10 Writing : Arc-013.fits Sat Feb 13 06:07:04 2016 Compute wavelength scale for Arc-013.fits arc2obj Arc-013.fits Flux-076.fits -sky -var ps=Flux-076-skyshift.ps -sum Reading: Arc-013.fits Arc file= Arc-013.fits NOTE: Skylines from: /sol/apps/makee/makee//SkyLineDataBase/sky.results.ESI Reading: Flux-076.fits Second file= Flux-076.fits Reading: Var-076.fits Reading: Sum-076.fits Reading: Sky-076.fits *****Night sky line shift results: # row wavelength peak pix.shft weight 1 5 5589.128 27.6 0.37 0.28 2 5 5889.953 482.4 0.37 1.00 3 5 5895.923 301.1 0.53 1.00 4 5 5915.301 60.8 0.65 0.61 5 5 5924.723 34.5 0.75 0.34 6 5 5932.862 47.2 0.57 0.47 7 5 5945.932 27.4 0.89 0.27 8 5 5953.420 39.7 1.12 0.40 9 6 5889.953 482.4 0.17 1.00 10 6 5895.923 301.1 0.13 1.00 11 6 5915.301 60.8 -0.29 0.61 12 6 5924.723 34.5 -0.17 0.34 13 6 5932.862 47.2 0.34 0.47 14 6 5945.932 27.4 -0.84 0.27 15 6 5953.420 39.7 0.26 0.40 16 6 5970.278 32.6 0.95 0.33 17 6 6257.961 69.7 0.00 0.70 18 6 6287.434 62.0 0.21 0.62 19 6 6297.903 31.0 0.23 0.31 20 6 6300.304 673.7 0.10 1.00 21 6 6477.910 38.0 0.07 0.38 22 6 6498.729 107.4 0.46 1.00 23 6 6504.995 27.6 0.53 0.28 24 6 6522.425 62.2 1.46 0.00 25 6 6544.022 59.8 1.06 0.60 26 6 6553.617 63.2 0.89 0.63 27 7 6257.961 69.7 -1.55 0.00 28 7 6287.434 62.0 -0.22 0.62 29 7 6297.903 31.0 8.98 0.00 30 7 6300.304 673.7 -0.01 1.00 31 7 6477.910 38.0 -0.70 0.38 32 7 6498.729 107.4 -0.21 1.00 33 7 6504.995 27.6 0.26 0.28 34 7 6522.425 62.2 0.97 0.62 35 7 6544.022 59.8 -0.30 0.60 36 7 6553.617 63.2 -0.07 0.63 37 7 6568.779 62.0 0.05 0.62 38 7 6596.643 37.6 -0.46 0.38 39 7 6841.945 40.7 -0.35 0.41 40 7 6863.955 255.9 -0.08 1.00 41 7 6870.994 29.4 0.09 0.29 42 7 6900.833 63.8 0.03 0.64 43 7 6969.930 101.8 -0.03 1.00 44 7 7253.127 109.6 0.60 1.00 45 7 7276.405 492.0 0.27 1.00 46 7 7284.439 159.0 0.83 1.00 47 8 7253.127 109.6 0.18 1.00 48 8 7276.405 492.0 -0.30 1.00 49 8 7284.439 159.0 0.38 1.00 50 8 7316.282 379.4 0.07 1.00 51 8 7329.148 252.3 0.10 1.00 52 8 7340.885 424.4 0.10 1.00 53 8 7358.659 290.6 0.00 1.00 54 8 7392.198 308.4 -0.01 1.00 55 8 7429.781 134.5 -0.17 1.00 56 8 7530.713 336.9 -0.01 1.00 57 8 7557.492 240.3 0.20 1.00 58 8 7571.746 443.1 0.11 1.00 59 8 7586.093 238.1 0.04 1.00 60 8 7759.996 410.1 0.16 1.00 61 8 7808.467 526.5 0.13 1.00 62 8 7821.503 1119.7 0.09 1.00 63 8 7841.266 844.4 0.02 1.00 64 8 7860.658 1044.8 0.08 1.00 65 8 7870.730 1196.6 0.17 1.00 66 8 8014.059 1149.3 0.26 1.00 67 8 8052.020 1072.3 0.02 1.00 68 9 8014.059 1149.3 0.19 1.00 69 9 8052.020 1072.3 -0.16 1.00 70 9 8288.603 1786.7 -0.23 1.00 71 9 8298.896 1956.7 -0.20 1.00 72 9 8382.392 1366.9 -0.10 1.00 73 9 8493.389 932.7 0.27 1.00 74 9 8903.114 1558.9 0.18 1.00 75 9 8919.634 2112.7 0.14 1.00 Skyline shift= 0.1441 +/- 0.3817 Npt= 72 NRej= 3 Writing to device: Flux-076-skyshift.ps/PS Applying skyline shift of 0.1441 pixels to arclamp scale. Sky Shift used= 0.1441 measured= 0.1441 RMS= 0.3817 #Pt= 72 Heliocentric velocity correction (km/s) = 28.1344 Air to vacuum correction applied... Heliocentric velocity correction applied... Over-writing file: Flux-076.fits Over-writing file: Sum-076.fits Over-writing file: Sky-076.fits Writing file: Err-076.fits arc2obj: All done. ..................................................... arc2arc Flux-076.fits Sum-076.fits pxsh=0 First file= Flux-076.fits Second file= Sum-076.fits Shift in pixels= 0.000000 Zero shift, no refitting necessary. arc2arc: All done. opim mul Flux-076.fits Flat-018.fits DN-076.fits -clobber Writing file : DN-076.fits opim div DN-076.fits const=+3.7785327E+03 -clobber Writing file : DN-076.fits spim0 DN-076.fits min=0. bin=2 ps=DN-076.ps Output is in : DN-076.ps opim div Flux-076.fits Err-076.fits s2n-076.fits -clobber Writing file : s2n-076.fits opim min s2n-076.fits const=0. -clobber Writing file : s2n-076.fits spim0 s2n-076.fits min=0. bin=2 ps=s2n-076.ps Output is in : s2n-076.ps spim0 Flux-076.fits minp=-0.08 bin=2 ps=Flux-076.ps Output is in : Flux-076.ps NOTE: spectrum plot binning factor is 2 pixels. rhh Flux-076.fits -wave 76 Flux-076 13Feb16 15:19 Ec:Obje 0.75 1x1 1200s Star 27 1200s (Flu Sat Feb 13 06:07:05 2016 makee: All done.