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mktracer errorStarted by:rohit, 04/03/2007 09:58PM
I have been working on low dispersion
reduction. I have been using mktracer
file to create a trace file from a flat
file. I am not sure what I used last
night, but other than the command flpr
there was nothing that was changed.
Since this morning when I...

9406

By: rohit

04/03/2007 09:58PM

overwritting screenStarted by:jhall, 03/21/2007 05:37PM
When I use commands such as help and
epar, they overwrite the screen so I
cannot scroll back to look at previous
entries. Is there a way to prevent this?

7411

By: fitz

03/21/2007 05:37PM

how well do PHOT tasks approx. small ...Started by:jfarihi, 03/15/2007 11:19PM
my collaborators and i were recently
recommended by a
paper referee to avoid using IRAF PHOT
tasks (say APPHOT),
at sizes as small as r=2 pixels because
the polygons used to
approximate circular apertures are not
very good (his opinion).

he recommend...

3789

By: jfarihi

03/15/2007 11:19PM

troubles with set instrumentStarted by:russty, 03/13/2007 08:32AM
Hi,
I'm trying to set up a translation file
for ccdproc. I created a text file in
ccddb$kpno called RME.dat, and added an
entry in the instruments.men file. I
pasted a copy below:

[code:1:a248d9ba54]subset FILTER

'Dark Frame' dark
'Light Frame' obje...

3928

By: russty

03/13/2007 08:32AM

scanf doesn't wait for input when scr...Started by:Fenris, 03/12/2007 04:48PM
I'm doing some scripting in IRAF, and
would like to read a filename from the
standard input (keyboard) into a string
variable in order to then perform
operations on the file in question.
Something like this should work, I
thought anyway:

[code:1:7a4d5c...

4856

By: fitz

03/12/2007 04:48PM

helpStarted by:Sukanto deb, 03/12/2007 08:59AM
Dear sir
I m a Ph.D student working in optical
astronomy.Recently i installed IRAF in
my machine.Although I installed all the
packages of Iraf(both internal and one
external package stsdas).whenver I go to
Iraf by entering cl in xgterm i find
only the ...

3535

By: fitz

03/12/2007 08:59AM

fixpix "MWCS: dimension mismatch...Started by:mikewong, 03/09/2007 05:33PM
[reposted from the buglog comment]

i'm using IRAF 2.13-BETA2 on a macintel
and i could not get fixpix to work. it
kept giving the same error:

Warning: MWCS: dimension mismatch
(mw_gltermd)

i searched and found buglog #458
(https://iraf.net/article...

4673

By: mikewong

03/09/2007 05:33PM

ecl installation on FC6Started by:Guest, 03/09/2007 08:13AM
There is a problem in ecl installation
script due to new tail command in
FC6:

now: tail +$SKIP $0
shoul be: tail -n +$SKIP $0

Best regards,

Burenin Rodion

3772

By: Guest

03/09/2007 08:13AM

Tmatch gives random matches... sometimesStarted by:biledemon, 03/08/2007 04:15PM
Hey everyone, again I must ask without
contributing and for that I apologise...

I'm having a problem using tmatch with
sphere+, in that it works perfectly most
of the time but every 10-20 matches is
completely wrong in the XCENTER value.
I.e it matches...

4194

By: biledemon

03/08/2007 04:15PM

64 bit binaries for IRAF?Started by:Guest, 03/05/2007 02:18AM
Hello,

I'm trying to install IRAF with Redhat
EL 4 X64. I figured that I would
have to rebuild the binaries from
scratch for this architecture. I've
tried this with x11iraf and get the
following error messages after typing
mkpkg redhat
make World ...

8855

By: rosema

03/05/2007 02:18AM

Mac OSX iraf installationStarted by:Guest, 03/02/2007 09:51PM
Hello,
I am having some difficulty installing
iraf in a Mac OSX
environment. I have installed the iraf
packages as well the external
binaries. I have X11, and ds9 working
properly. However, I can't get
iraf itself working. I am using the iraf
but...

6336

By: rohit

03/02/2007 09:51PM

problems displaying psf on macStarted by:framac, 03/01/2007 05:31PM
Hi,

I am running daophot inside iraf on my
macbook pro.
I have noticed that I am not able to
display the psf image that I obtain
running the task "psf ". If I type
"display psf.fits" I get:

ERROR: Abnormal termination of child
process 'bin$x_tv.e'

...

5770

By: fitz

03/01/2007 05:31PM

File name ending in 0001.fitsStarted by:Ana2007, 02/28/2007 04:04PM
Hello,

Could you please tell me how I can make
IRAF name my output files exactly the
way I want them and not attaching
"0001.fits" at the end of the name I
chose?

For example: I use "apall" and enter the
following in the parameters file:

input = ...

3796

By: Ana2007

02/28/2007 04:04PM

pointing to pixelsStarted by:rikhill, 02/27/2007 09:37PM
I am reviving some old data from about
10 years ago. Unfortunately, it's
in the 3-part format (.*.imh, *.pix and
*.imh) not in fits. Older
versions of IRAF used to have a nifty
task called IMPOINT that would
link the header files with the pixel
file...

3245

By: fitz

02/27/2007 09:37PM

Question about iraf in WindowsStarted by:mona.khaleghy, 02/26/2007 09:10PM
Hello,

I have downloaded the Cygmin on my PC
which has windows XP on it.
I want to install it and use it to
install other requirements on my
computer,
but I could not go through the process
that README said. Would you please tell
me what I should do ...

4995

By: fitz

02/26/2007 09:10PM

GUIAPPS 8bitStarted by:Guest, 02/23/2007 05:18PM
Dear Sir ,

we have very long waited for the
[url=http://iraf.noao.edu/iraf/ftp/iraf/extern/guiapps.tar.gz][b:45a282e4fe]GUIAPPS[/b:45a282e4fe][/url]
with more than only
[b:45a282e4fe]8bit[/b:45a282e4fe] ,
please let us know if there is any
hope...

3128

By: fitz

02/23/2007 05:18PM

irafStarted by:Guest, 02/23/2007 10:04AM
Respected sir,

I am [b][i:1c02fbbb55]sonkamble
satish shripati
studing[/i:1c02fbbb55] ;M.Sc. Physics
form the university campus. In M.Sc. I
do project on the
subject "[b]photometric data analysis
of M6...

2941

By: fitz

02/23/2007 10:04AM

ccdred problemStarted by:Marek42, 02/17/2007 05:19AM
So I just installed the current version
of Mac OS X Intel IRAF from the download
site here and I'm getting this weird
problem:

ccdred> zerocombine *fits
ERROR: No images to combine
"pclip=pclip, grow=0)"
line 47: ccdred$zerocombine.cl
ca...

4900

By: irojas

02/17/2007 05:19AM

installStarted by:jhall, 02/17/2007 12:52AM
I have installed IRAF and all looks
right, but when I type cl, I get the
following error

INTERNAL ERROR: parser gagged
cl ()
cl ()
Error while reading login.cl file - may
need to rebuild with mkiraf
Fatal startup error. CL dies.

I had no prob...

10305

By: jhall

02/17/2007 12:52AM

DrizzlingStarted by:markgannon, 02/16/2007 04:45PM
Having trouble drizzling a set of acs
images. Using an _idc.fits file from the
stsci archive for the geometric
distortion coeffients, however drizzle
cannot open the file. I've specified
every possible fits extension I can
think of and even dumped the f...

3409

By: fitz

02/16/2007 04:45PM

Error with wmkonspec packageStarted by:rohit, 02/15/2007 03:20PM
Hi All,

I installed the Keck package for
low-dispersion reduction

http://www2.keck.hawaii.edu/inst/nirspec/wmkonspec/index.html

http://www2.keck.hawaii.edu/inst/nirspec/wmkonspec/README.install

I was able to install it but when I run
the package, ...

4685

By: fitz

02/15/2007 03:20PM

Adding comments and history informati...Started by:joel, 02/15/2007 03:09AM
Howdy,
In some of my cl scripts, I would like
them to be able to add COMMENT and
HISTORY lines to a FITS header. I would
also like to add comment fields after
keywords (e.g., KEYWORD = VALUE /
comment). I can't seem to find a syntax
for HEDIT that wil...

4379

By: fitz

02/15/2007 03:09AM

ydistcor errorStarted by:rohit, 02/14/2007 04:53PM
Hi All,

I have been doing a low-dispersion
reduction in IRAF. When I do a ydistcor,
in which I use Neon lamp as a reference
image I get the following error:

ERROR on line 154: smw_mw: spectrum not
found

I do not where this line is and do not
know w...

4467

By: rohit

02/14/2007 04:53PM

Success on compiling external package...Started by:westra, 02/14/2007 05:52AM
I have been struggling with this for
ages, but I would really give my
experience to other people what I found
out to get some external packages
running on a Fedora Core 6 machine,
which is 64bit. For this, I downloaded
the standard Redhat binaries (note...

3875

By: westra

02/14/2007 05:52AM

Installing IRAF LINUXStarted by:ddevine, 02/13/2007 08:03PM
I am trying to install IRAF on a LINUX
box running Fedora.

I logged in as root and set up an iraf
user account with /iraf/iraf/local as
the home directory and bin/csh as the
shell.

When I tried to log in as iraf I get the
following:

home directory li...

10301

By: gerald

02/13/2007 08:03PM

Iraf for Debian/UbuntuStarted by:moppi, 02/13/2007 01:10PM
Hi,

Earlier debian package of Iraf was
situated in NOAO's ftp server. However
now it seems that the whole debian
directory is disappeared.

Does anyone know where I could download
this package? (apt-source or just the
file). It makes installing Iraf/P...

3941

By: rubab

02/13/2007 01:10PM

Dealing with nebulosityStarted by:gbr, 02/13/2007 07:49AM
Hi,

I'm an undergraduate student I'd like
some help with PSF in special
backgrounds.

I'm having problems with photometry in
RY tau.It has some nebulosity, which is
not symmetrical.The filters are
UBVRI.All things here are from V filter.

[img:a12489b...

3688

By: gbr

02/13/2007 07:49AM

run IRAF job in backgroundStarted by:ping, 02/09/2007 06:18PM
hello,

Is it possible to run IRAF job in
background so even the window where the
job is submitted is closed, the job is
still running?

I want to log into another machine to
start an IRAF job. But I need log out
of that machine once the job is
started...

8729

By: ping

02/09/2007 06:18PM

** glibc detected *** errorStarted by:kshitij_ghule, 02/08/2007 05:40PM
i am getting the followinf error.
wat is the exact reason for this error.

*** glibc detected *** ./sam: malloc():
memory corruption: 0x08540d00 ***
======= Backtrace: =========
/lib/libc.so.6[0x5ad1a2]
/lib/libc.so.6(malloc+0x74)[0x5ae587]
./sam[0x8051...

3876

By: fitz

02/08/2007 05:40PM

header keyword for wcs???Started by:astronux, 02/06/2007 07:58AM
hi,

I have problem of finding wcs solution
on fits image.
There are keywords & values in
header related with wcs;

WAT0_001= 'system=physical'
WAT1_001= 'wtype=linear'
WAT2_001= 'wtype=linear'

To find wcs solution, keywords 'CTYPE1'
and 'CTYPE2' m...

3462

By: fitz

02/06/2007 07:58AM

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