This page is a listing of the entire contents of this library for IDL. This listing is the long version. Viewing the much more compact listing may be handier.
APO SOFTWARE will read an instrument block to get details of the instrument and guider
(See /host/bluemoon/usr2/idllib/deutsch/apo/apogetinst.pro)
NAME: APOGUIDE PURPOSE: Generate a guide star acquisition map for the APO guider camera. See the separate instruction sheet for complete instructions: (http://www.astro.washington.edu/deutsch/apoinfo/guider/guideacq.txt) CATEGORY: APO software CALLING SEQUENCE: apoguide,instrument,coords [,dssfile=,gscfile=,/ps,objname=] INPUTS: instrument: A string specifying the desired primary instrument. Current choices are: dis, grim, dsc coords: A string containing the J2000 coordinates of the target onject in sexigesimal format. OPTIONAL INPUT KEYWORDS: dssfile: The filename of a Digital Sky Survey (DSS) FITS image which contains the field and the surrounding region. gscfile: The filename of an HST Guide Star Catalog (GSC) extraction which contains the target field and the surrounding region. Note that since the limiting magnitude of the GSC is variable around 14th magnitude, the GSC is almost necessary. a10file: The filename of an USNO-A1.0 extraction which contains the target field and the surrounding region. ps: If this keyword is set, the the output is directed to the PostScript file 'gdracq.ps' instead of the screen. Alternately this keyword can be set to a string which is the filename. objname: A string which will be printed out as an object name at the top of a PostScript map. suggest: If this keyword is set (default), a list of GSC stars in the annulus is listed in brightness order. If ps is set, then the output is written to a file called suggest.dat InstAng: Specify the desired Instrument Angle; the default is 0. OUTPUTS: None. COMMON BLOCKS: None. SIDE EFFECTS: None. RESTRICTIONS: None. PROCEDURE: Load DSS image if provided, rotate and display an appropriate region. Load GSC list if provided, display star symbols. Finally, overlay the acquisition field map and labels. EXAMPLE: window,colors=50,xs=512 whitesky,res='RED' coords='19 15 11.52 +10 56 45.1' apoguide,'DIS',coords,dssfile='test08zr.fits',gscfile='test.gsclst' (see separate instruction sheet for complete details) MODIFICATION HISTORY: 5/05/95 Written by E. Deutsch 5/20/95 Changed Guider Instrument offsets to 5/15/95 instrument block values. 7/11/95 Added default dsshdrfile variable. E. Deutsch 9/13/95 Improved background level determination. E. Deutsch 10/11/95 Made major changes to the logic. Now uses actual Instrument Blocks as input. New verified with actual observations. E. Deutsch 10/20/95 Added coordinate grid labels. E. Deutsch 10/25/95 Fixed some rouning errors in thr coordinate grid labels, and added rotator angle numbers for GRIM. Also modified the image stretch algoritm back to imscl(). E. Deutsch 11/20/95 Removed bad column graphic for SS512. E. Deutsch 04/17/96 Updated labels or other various things to conform to the new convention of rotator angle. E. Deutsch 05/05/96 Tidied up some of the angles stuff after updating the inst blocks. Also added the /----X graphics, although I kind of doubt that they're right. E. Deutsch 09/24/96 Added code to support SPICAM. E. Deutsch 09/24/96 Added code for the X,Y orientation of the cameras. E. Deutsch 10/25/96 Changed the behavior of GC_GIm_ang to something a little more correct, although it is far from understood. E. Deutsch 10/25/96 Made lots of other transformation changes. I think it is more correct than it was, but there are still problems. E. Deutsch 12/31/96 Added support of the USNO-A1.0 catalog. E. Deutsch
(See /host/bluemoon/usr2/idllib/deutsch/apo/apoguide.pro)
No formal header yet. See the documentation in http//www.astro.washington.edu/deutsch/apoinfo.html
(See /host/bluemoon/usr2/idllib/deutsch/apo/disboth.pro)
No formal header yet. See the documentation in http//www.astro.washington.edu/deutsch/apoinfo.html
(See /host/bluemoon/usr2/idllib/deutsch/apo/discalc.pro)
No formal header yet. See the documentation in http//www.astro.washington.edu/deutsch/apoinfo.html
(See /host/bluemoon/usr2/idllib/deutsch/apo/discalsp.pro)
No formal header yet. See the documentation in http//www.astro.washington.edu/deutsch/apoinfo.html
(See /host/bluemoon/usr2/idllib/deutsch/apo/discalsp2.pro)
No formal header yet. See the documentation in http//www.astro.washington.edu/deutsch/apoinfo.html
(See /host/bluemoon/usr2/idllib/deutsch/apo/discalsphr.pro)
No formal header yet. See the documentation in http//www.astro.washington.edu/deutsch/apoinfo.html
(See /host/bluemoon/usr2/idllib/deutsch/apo/disfindspec.pro)
6532.8824,6598.9529,6717.0428,6929.467]
(See /host/bluemoon/usr2/idllib/deutsch/apo/disfitcompr.pro)
plot,w1,s1,xsty=1,psym=-4
(See /host/bluemoon/usr2/idllib/deutsch/apo/disfitline.pro)
No formal header yet. See the documentation in http//www.astro.washington.edu/deutsch/apoinfo.html
(See /host/bluemoon/usr2/idllib/deutsch/apo/dishdrfix.pro)
No formal header yet. See the documentation in http//www.astro.washington.edu/deutsch/apoinfo.html
(See /host/bluemoon/usr2/idllib/deutsch/apo/dislist.pro)
No formal header yet. See the documentation in http//www.astro.washington.edu/deutsch/apoinfo.html
(See /host/bluemoon/usr2/idllib/deutsch/apo/dismkspcal.pro)
No formal header yet. See the documentation in http//www.astro.washington.edu/deutsch/apoinfo.html
(See /host/bluemoon/usr2/idllib/deutsch/apo/dismkspcal2.pro)
No formal header yet. See the documentation in http//www.astro.washington.edu/deutsch/apoinfo.html
(See /host/bluemoon/usr2/idllib/deutsch/apo/dismkspcal3.pro)
No formal header yet. See the documentation in http//www.astro.washington.edu/deutsch/apoinfo.html
(See /host/bluemoon/usr2/idllib/deutsch/apo/dismkspflat.pro)
No formal header yet. See the documentation in http//www.astro.washington.edu/deutsch/apoinfo.html
(See /host/bluemoon/usr2/idllib/deutsch/apo/disread.pro)
No formal header yet. See the documentation in http//www.astro.washington.edu/deutsch/apoinfo.html
(See /host/bluemoon/usr2/idllib/deutsch/apo/disslit.pro)
No formal header yet. See the documentation in http//www.astro.washington.edu/deutsch/apoinfo.html
(See /host/bluemoon/usr2/idllib/deutsch/apo/disspec.pro)
NAME: GDRFLATEXAM PURPOSE: Examine the files FLAT[1-9]. CATEGORY: APO software CALLING SEQUENCE: gdrflatexam gdrflatexam,[size=] INPUTS: none OPTIONAL INPUT KEYWORDS: size: If the images are not 512x512 (the default 1x1 bin of the 512^2 chip), then you must specify the size of the image with this keyword. OUTPUTS: None COMMON BLOCKS: None. SIDE EFFECTS: None. RESTRICTIONS: None. PROCEDURE: EXAMPLE: gdrmkcals MODIFICATION HISTORY: 12/18/95 Written by E. Deutsch
(See /host/bluemoon/usr2/idllib/deutsch/apo/gdrflatexam.pro)
NAME: GDRMKCALS PURPOSE: Generate guider calibration frames Zero and Dark from files zero[1-7] and dark[1-7]. CATEGORY: APO software CALLING SEQUENCE: gdrmkcals gdrmkcals,[size=] INPUTS: none OPTIONAL INPUT KEYWORDS: size: If the images are not 512x512 (the default 1x1 bin of the 512^2 chip), then you must specify the size of the image with this keyword. OUTPUTS: files Zero.hhh & .hhd and Dark.hhh & .hhd COMMON BLOCKS: None. SIDE EFFECTS: None. RESTRICTIONS: None. PROCEDURE: Source images are loaded and combined. EXAMPLE: gdrmkcals MODIFICATION HISTORY: 09/22/95 Written by E. Deutsch 11/20/95 Modified for 512x512 camera default by E. Deutsch
(See /host/bluemoon/usr2/idllib/deutsch/apo/gdrmkcals.pro)
NAME: GRDREAD PURPOSE: Read an image from the APO Guider instrument into IDL variables. By default, 512x512 images are expected (1x1 binning on the 512^2 camera, but this can be changed with the size= keyword. CATEGORY: APO software CALLING SEQUENCE: gdrread,image,header,filename gdrread,image,header,filename [,/fixpix,bias=,dark=,flat=,/orien, /disp,/macfix,size=] INPUTS: filename: A string containing the name of the image to be read. The image must be in the guider software native format (which is just a binary dump). OPTIONAL INPUT KEYWORDS: fixpix: If set, bad columns on the old SS 1024^2 chip are fixed. bias: If set, an archival bias frame is subtracted. dark: If set, an archival dark frame is subtracted. flat: If set, an archival flat field is applied. disrot: If set, the field is flipped and rotated so that North is up and East is left when the instang=0 if DIS is main inst. dscrot: If set, the field is flipped and rotated so that North is up and East is left when the instang=0 if DSC is main inst. disp: If set, the image is displayed after it is read. macfix: If set, the Macintosh binary header is stripped from the file (this is useful if the file was transferred in "MacBinary" mode, although this should be avoided). size: If the image is not 512x512 (the default 1x1 bin of the 512^2 chip), then you must specify the size of the image with this keyword. OUTPUTS: image: variable into which 2D Guider image array will be stored. header: variable into which Guider image header will be stored. COMMON BLOCKS: None. SIDE EFFECTS: None. RESTRICTIONS: None. PROCEDURE: Guider image is read into memory, and then any appropriate steps specified by the keywords are performed. EXAMPLE: window,colors=50 whitesky,res='RED' gdrread,img,h,'ewd01',size=512,/disp imgroam,img,h MODIFICATION HISTORY: 05/14/95 Written by Eric W. Deutsch 12/18/95 Updated to have 512^2 camera as default adn tidied a bit. EWD
(See /host/bluemoon/usr2/idllib/deutsch/apo/gdrread.pro)
NAME: GRIMAPER PURPOSE: Quick aperture photometry wrapper for an image from the APO GRIM II. CATEGORY: APO software CALLING SEQUENCE: grimaper,image,header,xcenter,ycenter,radii INPUTS: image: 2D GRIM image array, usually read with GRIMREAD. header: Header array, usually read with GRIMREAD. xcenter: X position of the center of the aperture. ycenter: Y position of the center of the aperture. radii: array of aperture radii. OPTIONAL INPUT KEYWORDS: None. OUTPUTS: Printed aperture information. COMMON BLOCKS: None. SIDE EFFECTS: None. RESTRICTIONS: AStronomy library routine APER required. PROCEDURE: Astronomy User's Library APER routine is called with appropriate parameters. EXAMPLE: grimread,img,h,'/host/dione/u3/deutsch/grim/sample/n1.0004',/flagdef grimaper,img,h,125,92,[5,7,9] MODIFICATION HISTORY: 1995 Written by E. Deutsch
(See /host/bluemoon/usr2/idllib/deutsch/apo/grimaper.pro)
NAME: GRIMBADPIXMAP PURPOSE: Combine a set of dark frames. CATEGORY: APO software CALLING SEQUENCE: grimbadpixmap,searchspec grimbadpixmap,searchspec,[outputfilename] INPUTS: searchspec: A string containing the search specification for the images to be used. This is typically '*.hhh' OPTIONAL INPUTS: outputfilename: A string containing the name of an output file which will contain the bad pixel map. If this paramenter is not supplied, the name will be 'badpix' OPTIONAL INPUT KEYWORDS: None. OUTPUTS: None. COMMON BLOCKS: None. SIDE EFFECTS: None. RESTRICTIONS: None. PROCEDURE: A list of images is assembled, and then the images are average combined. EXAMPLE: grimbadpixmap,'dome/*.hhh' MODIFICATION HISTORY: 1995 Written by E. Deutsch
(See /host/bluemoon/usr2/idllib/deutsch/apo/grimbadpixmap.pro)
this is a quick hack main program to shift and combine a set of GRIM
images using a bad pixel map. This works really well, but the program
needs a lot of work. I don't have any GRIM data exciting enough to
put time into this at the moment.
"needs work"
good idea:
1) run it through this program once
2) create a star mask from the final image.
3) Then, run it through again masking not just bad pixels, but also the
stars to generate a better flat field.
4) Then run it through one final time with the better flat field.
someday I'll write a program which will do all this... sigh.
(See /host/bluemoon/usr2/idllib/deutsch/apo/grimcombine.pro)
NAME: GRIMDARKCOMBINE PURPOSE: Combine a set of dark frames. CATEGORY: APO software CALLING SEQUENCE: grimdarkcombine,searchspec grimlist,searchspec [,outputfilename] INPUTS: searchspec: A string containing the search specification for the images to be combined. This is typically '*.hhh' OPTIONAL INPUTS: outputfilename: A string containing the name of an output file which will contain the final dark. If this paramenter is not supplied, the name will be 'Dark' OPTIONAL INPUT KEYWORDS: None. OUTPUTS: None. COMMON BLOCKS: None. SIDE EFFECTS: None. RESTRICTIONS: None. PROCEDURE: A list of images is assembled, and then the images are average combined. EXAMPLE: grimdarkcombine,'darks/*.hhh' MODIFICATION HISTORY: 1995 Written by E. Deutsch
(See /host/bluemoon/usr2/idllib/deutsch/apo/grimdarkcombine.pro)
NAME: GRIMFLATCOMBINE PURPOSE: Combine a set of image frames to make a flat. CATEGORY: APO software CALLING SEQUENCE: grimflatcombine,searchspec grimlist,searchspec [,outputfilename] INPUTS: searchspec: A string containing the search specification for the images to be combined. This is typically '*.hhh' OPTIONAL INPUTS: outputfilename: A string containing the name of an output file which will contain the final flat. If this paramenter is not supplied, the name will be 'Flat' OPTIONAL INPUT KEYWORDS: None. OUTPUTS: None. COMMON BLOCKS: None. SIDE EFFECTS: None. RESTRICTIONS: None. PROCEDURE: A list of images is assembled, and then the images are median combined. EXAMPLE: grimflatcombine,'flat10/*.hhh' MODIFICATION HISTORY: 1998 Written by E. Deutsch
(See /host/bluemoon/usr2/idllib/deutsch/apo/grimflatcombine.pro)
NAME: GRIMLIST PURPOSE: Generate a listing of GRIM images with interesting information in various columns. CATEGORY: APO software CALLING SEQUENCE: grimlist,searchspec grimlist,searchspec [,outputfilename] INPUTS: searchspec: A string containing the search specification for the images to be listed. This is typically '*.hhh' OPTIONAL INPUTS: outputfilename: A string containing the name of an output file which will contain the listing of images. If this paramenter is not supplied, the name will be 'listhdrs.out' OPTIONAL INPUT KEYWORDS: None. OUTPUTS: None. COMMON BLOCKS: None. SIDE EFFECTS: None. RESTRICTIONS: None. PROCEDURE: A list of images is assembled, and then each header is read and a list of interesting information about each image is written to a list. EXAMPLE: grimlist,'*.hhh' MODIFICATION HISTORY: 1995 Written by E. Deutsch
(See /host/bluemoon/usr2/idllib/deutsch/apo/grimlist.pro)
this is a quick hack main program to dark-sub and flat and set up a shifts file to run grimcombine.pro. "needs work"
(See /host/bluemoon/usr2/idllib/deutsch/apo/grimproc.pro)
NAME: GRIMREAD PURPOSE: Read an image from the APO GRIM II instrument into IDL variables. By default, the image is dark-subtracted, flat-fielded, and flipped and rotated so that North is up and East is left when the instrument angle is 0. CATEGORY: APO software CALLING SEQUENCE: grimread,image,header,filename grimread,image,header,filename [,/noproc,/noflat,/levfit,/flagdefects, darkfile=,flatfile=,/disp,/norot] INPUTS: filename: A string containing the name of the image to be read. The image may be a GEIS file (.hhh & .hhd), an OIF file (.imh & .pix) or a FITS file (.fit or .fits). If no no file extention is specified, .hhh is assumed. OPTIONAL INPUT KEYWORDS: noproc: If set, no processing or rotating is done to the image. noproc: If set, a flat-field is not applied to the image. levfit: There are often differences in bias levels (and even a curved level) between the four quadrants. Set this keyword to attempt to fit and remove this level differences. flatdefects: Flag the bad pixels as determined by a bad pixel file. All bad pixels are given the value 65535.0 darkfile: A string containing the filename of a dark file to be subtracted from the image instead of the default dark. flatfile: A string containing the filename of a flat-field file to be divided into the image instead of the default flat. disp: If set, the image is also displayed. norot: If set, the image is is NOT rotated 180 degrees. OUTPUTS: image: variable into which 2D GRIM image array will be stored. header: variable into which GRIM image header will be stored. COMMON BLOCKS: None. SIDE EFFECTS: Approximate image stretching parameters are stored in the header. RESTRICTIONS: None. PROCEDURE: GEIS image is read into memory, and then a dark is subtracted, the image is flat-fielded with archival calibration images. If desired, bias levels are fit and corrected, and bad pixels are flagged to 65535.0. Finally the image is flipped and rotated, and approximate stretching parameters are stored in the header. EXAMPLE: window,colors=50 whitesky,res='RED' grimread,img,h,'/host/dione/u3/deutsch/grim/sample/n1.0004',/flagdef imgroam,img,h MODIFICATION HISTORY: 1995 Written by E. Deutsch
(See /host/bluemoon/usr2/idllib/deutsch/apo/grimread.pro)
NAME: GRIMSUMMARY PURPOSE: Generate a summary of GRIM images with interesting information in various columns. CATEGORY: APO software CALLING SEQUENCE: grimsummary,searchspec grimsummary,searchspec [,outputfilename] INPUTS: searchspec: A string containing the search specification for the images to be listed. This is typically '*.hhh' OPTIONAL INPUTS: outputfilename: A string containing the name of an output file which will contain the listing of images. If this paramenter is not supplied, the name will be 'listhdrs.out' OPTIONAL INPUT KEYWORDS: None. OUTPUTS: None. COMMON BLOCKS: None. SIDE EFFECTS: None. RESTRICTIONS: None. PROCEDURE: A list of images is assembled, and then each header is read and a list of interesting information about each image is written to a list. EXAMPLE: grimsummary,'*.hhh' MODIFICATION HISTORY: 1997-MAR-19 Written by E. Deutsch
(See /host/bluemoon/usr2/idllib/deutsch/apo/grimsummary.pro)
NAME: MKFCHART PURPOSE: Generate a simple finding chart, given an input of the Digitized Sky Survey (DSS) or the Guide Star Catalog (GSC). CATEGORY: APO software CALLING SEQUENCE: mkfchart,coords [,dssfile=,gscfile=,/ps,objname=,fieldsize=] INPUTS: coords: A string containing the J2000 coordinates of the target object in sexigesimal format. OPTIONAL INPUT KEYWORDS: dssfile: The filename of a Digitized Sky Survey (DSS) FITS image which contains the field and the surrounding region. gscfile: The filename of an HST Guide Star Catalog (GSC) extraction which contains the target field and the surrounding region. Note that since the limiting magnitude of the GSC is variable around 14th magnitude, the GSC is almost necessary. a10file: The filename of an USNO-A1.0 extraction which contains the target field and the surrounding region. ps: If this keyword is set, the the output is directed to the PostScript file 'gdracq.ps' instead of the screen. Alternately this keyword can be set to a string which is the filename. objname: A string which will be printed out as an object name at the top of a PostScript map. fieldsize: This keyword can specify a fieldsize other than some default value (DSS image size or 10 arcmin). polygon: Overlay a polygon with verticies [ra0,dec0,ra1,dec1,ra2,dec2,...] The polygon is not close automatically. interactive: Interactively draw SPIcam fields on the image. spifields: Overplot the SPIcam fields. OUTPUTS: Screen image or postscript file. COMMON BLOCKS: None. SIDE EFFECTS: None. RESTRICTIONS: None. PROCEDURE: Load DSS image if provided, rotate and display an appropriate region. Load GSC list if provided, display star symbols. Finally, overlay a cross at the coordinates and labels. EXAMPLE: window,colors=50,xs=512 whitesky,res='RED' coords='19 15 11.52 +10 56 45.1' apoguide,coords,dssfile='test08zr.fits',gscfile='test.gsclst' (see separate instruction sheet for complete details) MODIFICATION HISTORY: 11/16/96 Written by E. Deutsch based on APOGUIDE
(See /host/bluemoon/usr2/idllib/deutsch/apo/mkfchart.pro)
NAME: MKFCHART PURPOSE: Generate a simple finding chart, given an input of the Digitized Sky Survey (DSS) or the Guide Star Catalog (GSC). CATEGORY: APO software CALLING SEQUENCE: mkfchart,coords [,dssfile=,gscfile=,/ps,objname=,fieldsize=] INPUTS: coords: A string containing the J2000 coordinates of the target object in sexigesimal format. OPTIONAL INPUT KEYWORDS: dssfile: The filename of a Digitized Sky Survey (DSS) FITS image which contains the field and the surrounding region. gscfile: The filename of an HST Guide Star Catalog (GSC) extraction which contains the target field and the surrounding region. Note that since the limiting magnitude of the GSC is variable around 14th magnitude, the GSC is almost necessary. a10file: The filename of an USNO-A1.0 extraction which contains the target field and the surrounding region. ps: If this keyword is set, the the output is directed to the PostScript file 'gdracq.ps' instead of the screen. Alternately this keyword can be set to a string which is the filename. objname: A string which will be printed out as an object name at the top of a PostScript map. fieldsize: This keyword can specify a fieldsize other than some default value (DSS image size or 10 arcmin). polygon: Overlay a polygon with verticies [ra0,dec0,ra1,dec1,ra2,dec2,...] The polygon is not close automatically. interactive: Interactively draw SPIcam fields on the image. spifields: Overplot the SPIcam fields. OUTPUTS: Screen image or postscript file. COMMON BLOCKS: None. SIDE EFFECTS: None. RESTRICTIONS: None. PROCEDURE: Load DSS image if provided, rotate and display an appropriate region. Load GSC list if provided, display star symbols. Finally, overlay a cross at the coordinates and labels. EXAMPLE: window,colors=50,xs=512 whitesky,res='RED' coords='19 15 11.52 +10 56 45.1' apoguide,coords,dssfile='test08zr.fits',gscfile='test.gsclst' (see separate instruction sheet for complete details) MODIFICATION HISTORY: 11/16/96 Written by E. Deutsch based on APOGUIDE
(See /host/bluemoon/usr2/idllib/deutsch/apo/mkfchart2.pro)
NAME: MROGUIDE PURPOSE: Generate a guide star acquisition map for the MRO guider camera. See the separate instruction sheet for complete instructions: (http://www.astro.washington.edu/deutsch/apoinfo/guider/guideacq.txt) CATEGORY: MRO software CALLING SEQUENCE: mroguide,instrument,coords [,dssfile=,gscfile=,/ps,objname=] INPUTS: instrument: A string specifying the desired primary instrument. Current choices are: MRO coords: A string containing the J2000 coordinates of the target onject in sexigesimal format. OPTIONAL INPUT KEYWORDS: dssfile: The filename of a Digital Sky Survey (DSS) FITS image which contains the field and the surrounding region. gscfile: The filename of an HST Guide Star Catalog (GSC) extraction which contains the target field and the surrounding region. Note that since the limiting magnitude of the GSC is variable around 14th magnitude, the GSC is not really necessary. ps: If this keyword is set, the the output is directed to the PostScript file 'gdracq.ps' instead of the screen. Alternately this keyword can be set to a string which is the filename. objname: A string which will be printed out as an object name at the top of a PostScript map. suggest: If this keyword is set (default), a list of GSC stars in the annulus is listed in brightness order. InstAng: Specify the desired Instrument Angle; the default is 0. OUTPUTS: None. COMMON BLOCKS: None. SIDE EFFECTS: None. RESTRICTIONS: None. PROCEDURE: Load DSS image if provided, rotate and display an appropriate region. Load GSC list if provided, display star symbols. Finally, overlay the acquisition field map and labels. EXAMPLE: window,colors=50,xs=512 whitesky,res='RED' coords='19 15 11.52 +10 56 45.1' mroguide,'tbird',coords,dssfile='test08zr.fits',gscfile='test.gsclst' (see separate instruction sheet for complete details) MODIFICATION HISTORY: 5/05/95 Written by E. Deutsch 9/13/95 Improved background level determination. E. Deutsch 9/20/96 Updated to be similar to apoguide.pro. E. Deutsch
(See /host/bluemoon/usr2/idllib/deutsch/apo/mroguide.pro)
print,'WARNING: slit was not fit for. Assuming slit position of 103.8'
(See /host/bluemoon/usr2/idllib/deutsch/apo/slitread.pro)
No formal header yet. See the documentation in http//www.astro.washington.edu/deutsch/apoinfo.html
(See /host/bluemoon/usr2/idllib/deutsch/apo/spilist.pro)