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Another problem with imalignStarted by:, 06/19/2006 07:59PM
Hi,

I know that there is lots of answers to
problems connecting to imalign, but I
couldn't find just similar to mine.

I have successfully used before imalign,
but this is new problem that I haven't
solved (with tens of other :).

About the problem. Im... 		 
14329 8
By: moppi
06/19/2006 07:59PM
Normal Topic
Multiple image fits files part 2Started by:dbrenner, 05/22/2006 08:36PM
I made a fits file that contains
multiple images

imcopy(input = "moviedir$tmp.fits",
output =
"moviedir$"//object//".fits["//str(i)//",append]")

If I use display I can display one of
the images

display hip12345.fits[1], frame = 1.

What I can't do i... 		 
12433 8
By: dbrenner
05/22/2006 08:36PM
Normal Topic
PANIC in `/iraf/iraf/bin.macintel/voc...Started by:sastanford, 03/01/2016 06:03AM
I'm getting this error message when
running the task "simulator" in the
external ucsclris package. I've just
done a new install of iraf, on a Macbook
Pro running Yosemite, following these
instructions:

http://www2.lowell.edu/users/massey/Macsoftware... 		 
1975 7
By: sastanford
03/02/2016 06:57PM
Normal Topic
Imarith adding extensions to .fits filesStarted by:eduardowoj, 09/25/2014 09:22PM
Hello!

I'm doing IR photometry with IRAF. To
summarize, I have my science images
(dark subtracted and bias corrected) and
sky-only images which I need to subtract
from my science images. The problem is:
When I run imarith to subtract the sky
images f... 		 
2550 7
By: eduardowoj
10/01/2014 12:54PM
Normal Topic
Start IRAF without internet connectionStarted by:jmiguel, 05/19/2014 05:19PM
Dear all,

I would like to know if there is some
way to config IRAF when
the computer has no internet connection
in order to avoid the next warning:

cannot access host 'iraf.noao.edu:80'

I have next versions:

- PC-IRAF Revision 2.16.1
- PyR... 		 
3431 7
By: raph38
08/28/2014 06:55AM
Normal Topic
ERROR: segmentation violation (when ...Started by:jheath, 10/29/2013 02:32AM
Hello, I'm an undergraduate at Francis
Marion University whose trying to do
photometry on SN 2009nr and surrounding
stars in the field but I am running into
trouble. I have created an imsets file
and a catalog with known magnitudes
(RU149). I also com... 		 
3936 7
By: olebole
02/04/2018 01:15PM
Normal Topic
First time installing IRAF in a while...Started by:andrej, 08/10/2012 02:42PM
Greetings!!

It's been a while since I've used IRAF,
and I can't seem to figure out how to
install IRAF again (from a clean slate
hard drive on Mac OS X).

I'm following the directions in the
PC-IRAF v2.12 Installation Guide (which
is the only current i... 		 
5046 7
By: andrej
08/10/2012 02:42PM
Normal Topic
Error using FITPARAMSStarted by:BorgChick, 04/02/2012 07:43PM
Hi,

I am trying to fit my transformation
coefficients using fitparams and
following the steps outlined in Massey
& Davis 1992, "A Users Guide to
Stellar CCD Photometry with IRAF." When
I get to the step using FITPARAMS, I get
the following error:
... 		 
4311 7
By: fitz
04/02/2012 07:43PM
Normal Topic
memory size maximumStarted by:duvall, 04/15/2011 04:30PM
I am able to generate large fits files
with iraf v2.15. I was also hoping to
be able, when needed, to bring a full
image into memory. I have an image
with 2.25GB that I try to input with a
call to imggsr() but it fails with the
message 'out of memory... 		 
4744 7
By: duvall
04/15/2011 04:30PM
Normal Topic
Possible critical regression in 2.15....Started by:Jason Quinn, 02/21/2011 03:05PM
I hate to give an incomplete bug report
where I haven't identified the culprit
but I thought this might be worth a
heads up.

I have noticed that images produced with
lacos_spec (Peter van Dokkum's cosmic
ray cleaning task) under 2.15.1 differ
significa... 		 
2829 7
By: Jason Quinn
02/21/2011 03:05PM
Normal Topic
Total number of events in the plotsStarted by:cosmologist, 12/07/2010 08:46PM
Is there a way to have IRAF tell you the
total number of events in the plots (can
IRAF tell you how many bins it put the
data into)?

Is it in the header? How can I find out?

Thanks 		 
2517 7
By: cosmologist
12/07/2010 08:46PM
Normal Topic
( very ) bad resolution in DS9Started by:jellyman, 11/27/2010 02:01PM
Hello,

I assume this must be a classic question
by now, but I can not seem to solve it.

I just installed iraf (v2.14) on a
Macbook OS version 10.4.11. The problem
appears when I try to load a fits image
( through ds9 ), with either disp or
imedit, i ... 		 
3999 7
By: jellyman
11/27/2010 02:01PM
Normal Topic
maximum of 10 in imexaStarted by:mdmelita, 08/12/2010 12:28AM
Hi!

2 questions:

1. I usually display more than 10 images
in ds9 and I use button 'a' of imexa on
them and log the report. I noticed that
after frame 10 it goes back to 1, i.e.
it does not read the value of the
correspondent image, but it goes back
to... 		 
3457 7
By: mdmelita
08/12/2010 12:28AM
Normal Topic
CCDPROC-Error in image section specif...Started by:mwh, 06/08/2010 08:06PM
Hello,

I have been trying to process images
using CCDPROC but have been getting the
error message "Error in image section
specification". According to other forum
posts I have seen, this means that there
is a problem in the image headers for my
images.... 		 
12086 7
By: avishay
08/14/2019 09:15PM
Normal Topic
problem with ccfindStarted by:nakisa, 10/05/2009 08:50PM
hello
I want use ccfind and then ccmap to do
astrometry with HST data. (according to
this recipe
http://iraf.noao.edu/irafnews/apr98/irafnews.14.html
).
I use GSC.1 which is the guide star
cataloge of HST observation.

and write
ccfind GCS1.txt new.... 		 
3942 7
By: emma
10/05/2009 08:50PM
Normal Topic
How to load a user defined task ?Started by:smp, 08/07/2009 09:05AM
Hi,

(1)
I have my own task (i.e. a procedure
script) named as "new".
To use this task, I declare it in
"ccdred" package as:

[code:1:dae68495c5]cc > task new =
new.cl[/code:1:dae68495c5]

But when I "bye" from "ccdred", my task
"new" disappears from... 		 
6220 7
By: smp
08/07/2009 09:05AM
Normal Topic
Still prompt hidden parameterStarted by:mz79, 07/21/2009 11:39AM
Dear IRAF Support,

I have the problem that some hidden
parameters are still prompted, e.g.:
apextract> apsum dummy.fits find+
apextract> Find apertures for dummy?
(yes):

This prompt is nasty and redundant since
the hidden parameter was already ... 		 
3415 7
By: mz79
07/21/2009 11:39AM
Normal Topic
Parser Gagged ErrorStarted by:nwj781, 07/14/2009 05:21PM
I'm writing a script to help automate
image reduction. However, I'm getting a
"parser gagged" error on the last line
after "end" . Does this mean I opened a
brace and forgot to close it or
something? It makes very little sense to
me.

I'd post the code... 		 
3703 7
By: nwj781
07/14/2009 05:21PM
Normal Topic
ERROR: Cannot open connected subproce...Started by:irafn00b, 05/07/2009 07:09PM
I have a few problems after following
installation instructions found on
http://geco.phys.columbia.edu/~rubab/iraf/iraf_step_by_step_installation

:~/projects/iraf contains my login.cl
and it is where I performed mkiraf

[code:1:47844e4e95]:~/projec... 		 
4902 7
By: fitz
05/07/2009 07:09PM
Normal Topic
Using Imstat in scriptStarted by:smp, 04/21/2009 08:19AM
Hi,

If I run the following script, I get the
error message:

[quote:60df9fc34d]ERROR on line 16: FXF:
number is not a decimal
mean ()[/quote:60df9fc34d]

Script is:

[code:1:60df9fc34d]procedure mean
(input)

string input
int max_lines

beg... 		 
4212 7
By: smp
04/21/2009 08:19AM
Normal Topic
nfextract in nifsStarted by:monikval, 04/15/2009 04:52PM
Hi,

I'm using NOAO/IRAFNET PC-IRAF Revision
2.14.1 Mon Sep 15 10:12:05 MST 2008 and
Gemini 1.9.1 (+patch1) to reduce nifs
data.
Extracting a 1D spectra from a reduced
and wavelength-calibrated 2D-nifs
image(s) with nfextract I get the
following mesage... 		 
3703 7
By: monikval
04/15/2009 04:52PM
Normal Topic
sarith giving me a flat spectrumStarted by:elscott, 03/11/2009 05:50PM
I've been trying to multiply an Echelle
spectrum (2D) by a 2D weighting function
using sarith. The problem is that the
output spectrum comes out completely
flat with a value of 0. I've checked
the input spectra and the weighting
function and they're b... 		 
3058 7
By: valdes
03/11/2009 05:50PM
Normal Topic
Near infrared standard starsStarted by:keflavich, 02/10/2009 11:30PM
Is there any external package that
includes a set of near-infrared standard
stars for use with the 'standard' and
'sensfunc' applications? I found mid-IR
calibrators in the Gemini package, but
nothing in the 1.0-2.4 micron range.

Thanks,
Adam 		 
4260 7
By: keflavich
02/10/2009 11:30PM
Normal Topic
scombine spectra of different wavelen...Started by:, 12/18/2008 05:05AM
Hello colleagues,

I have several spectra of different
wavelength range. These spectra look
very noisy and sometimes its difficult
to tell which is noise and which is real
absorption line. I want to combine some
of them in order to increase the signal
t... 		 
6544 7
By:
12/18/2008 05:05AM
Normal Topic
Daofind - error messageStarted by:Lientjie, 08/28/2008 06:39PM
Hi there!

I am working on diffuse images of
star-forming regions and previously
used the Daofind task to extract a
catalog of my sources. I repeated
everything the way I previously did it
but suddenly keep getting the error
message

"ERROR: CLGWRD: ... 		 
6053 7
By: sbursic
08/28/2008 06:39PM
Normal Topic
Telluric problemStarted by:sara, 06/25/2008 08:32PM
I am trying to subtract telluric lines
from a CRIRES spectrum (high res, K-band
spectra).
Both the fast rotator and the object
spectra look fine when plotted, and have
no problem being fed to various tasks
(e.g. fxcor, specplot, splot, scopy
etc).
Howev... 		 
6662 7
By: valdes
06/25/2008 08:32PM
Normal Topic
rfits errorStarted by:sistrad, 03/27/2008 08:57AM
hi,
I installed iraf yesterday, everything
is ok. After I used rfits and work
properly. But to day not work:( I write,
epar rfits
inp bias01.fits
out bias01r.fits

ok.
Error message is;
Unable to open parameter file
`uparm$daorfits.par'.
ERROR: T_RFIT... 		 
5806 7
By: jturner
03/27/2008 08:57AM
Normal Topic
a simple question about printing vari...Started by:rkbarry, 03/20/2008 07:03PM
Hi, fellow iraffers.

I have a simple question. I am
attempting to pass a parameter to a
program in CL. When I do this, and
execute the program, it comes back and
asks for the value of the parameter I am
passing in.

To be specific, the bits of code... 		 
3890 7
By: fitz
03/20/2008 07:03PM
Normal Topic
standard in NOAO onedspecStarted by:tbeck, 02/15/2008 05:57PM
Hi there,

I'm presently trying to run the task
onedspec.standard in my 2.13 beta
installation of IRAF on my Mac intel
system. (I have recently switched
institutions and am running IRAF on a
new platform compared to my old system,
which was IRAF 2.12).... 		 
7835 7
By: tbeck
02/15/2008 05:57PM
Normal Topic
No Param FileStarted by:piverson, 01/04/2008 06:12PM
Mike-

Craig and I are encountering the
following problem when running a few of
our scripts.

task `ap_pierside_obhead_v_1' has no
param file

We tasked the script in the following
way in our login.cl.

task ap_pierside_obhead_v_1 =
/home/piverson/r... 		 
7001 7
By: piverson
01/04/2008 06:12PM
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