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xregister and BPMs and perhaps one or...Started by:AndrewS, 05/07/2011 05:51PM
I am using xregister command to register
my images.
I created my BPMS for each unregistered
image and then when I registered the
image, the BPM associated with that
image remained the same. here is a
generic example: my unregistered image
name is image1...

1610

By: valdes

05/07/2011 05:51PM

Launch ecl with argumentsStarted by:jmiguel, 11/11/2014 07:21PM
Hello all:

anybody know if it is possible to launch
iraf (ecl) with an .cl script file as an
argument from the command line. For
example, from a xterm:

myuser@mycomputer:~> ecl

I know you can run .cl scripts from IRAF
shell, but I'd like to run...

1613

By: fitz

11/18/2014 06:28AM

An error messageStarted by:smp, 06/04/2009 05:09AM
Hi,

While running my procedure script, I got
following error message:

[quote:11988285bd]*** glibc detected ***
free(): invalid pointer: 0x8005302e
***[/quote:11988285bd]

And then script stopped executing
further commands.

Why do I get this message a...

1613

By: fitz

06/04/2009 05:09AM

specify background region around targ...Started by:baddison, 04/10/2008 09:47PM
Hi,
I was wondering if anyone knows how to
specify a background region near a star
(for instance having a box of a certain
area to the right or left of the
target/comparison star). My problem is
that both my target and comparison stars
are both near t...

1616

By: valdes

04/10/2008 09:47PM

IRAF not retrieving image coordinates...Started by:gasdiaf, 02/13/2014 02:39AM
When trying to use interactive tasks
such as imexam or psfmeasure with ds9,
no coordinates appear to be transferred
to IRAF. When using imexam I get the
flashing cursor when mousing over ds9,
as I would expect, but when I type 'r'
or 'a' or any other ke...

1619

By: fitz

02/13/2014 05:38AM

Using ascii data filesStarted by:Astros, 04/16/2009 08:16PM
I have spectral data in ascii files that
I need to input in IRAF so that I can
use splot to determine the area of my
absorption bands.

What do I need to do to get the ascii
files into iraf?

1619

By: fitz

04/16/2009 08:16PM

BugStarted by:Gaba_p, 08/14/2009 07:22PM
I'm not sure if this is the right place
for this post, but I couldn't find a
'Bug Report' link anywhere, so..

IRAF doesn't seem to be able to access
folders that begin with the number '0'.
At least in my system it can't.

I'm running IRAF v2.14.1 on Fe...

1620

By: Gaba_p

08/14/2009 07:22PM

Iraf 2.14 on soalris 10 sparcStarted by:urao, 08/07/2008 06:53PM
Where is the Installation Guide to
install Iraf ver. 2.14 on solaris 10
sparc? Thank You.

1621

By: fitz

08/07/2008 06:53PM

Trouble reading lists with some proce...Started by:jsb3r, 06/22/2017 04:59PM
I have IRAF running on two separate Mac
OSXs. One machine is running Mac OSX
10.8 and IRAF v2.16 and CCDPROC handles
lists without problem. However, when I
try to run CCDPROC on the Mac OSX 10.11
with the following call:

ccdproc images=@targets out...

1625

By: fitz

06/22/2017 05:10PM

Fitting balmer lines with emission+ab...Started by:Myrddin, 06/27/2017 12:48AM
Hi everyone,

I am dealing with a high S/N calibrated
1D spectrum of a star-forming galaxy. I
can see the emission in the balmer lines
(typical from SF galaxies) together
with the absorption in the same
wavelength from the underlying stellar
populat...

1627

By: valdes

07/06/2017 07:00PM

identify doesn't find the right spectrumStarted by:Polly, 01/25/2010 02:20PM
Hi,

I'm trying to do some wavelenght
calibrations on a set of spectra in one
file. (It's an Argus spectrum so I have
310 spectra where 13 are sky fibers).
Identify is working fine on
one-dimensional images but as soon as I
want to identify or reidentiy...

1628

By: Polly

01/25/2010 02:20PM

image compressionStarted by:duvall, 03/09/2011 07:30PM
Our images from the SDO satellite come
in a compressed FITS format, described
in
http://heasarc.gsfc.nasa.gov/docs/software/fitsio/compression.html.
Currently, I use an external program to
uncompress into a more usual format.
This may not be the most ...

1630

By: fitz

03/09/2011 07:30PM

polimplotStarted by:dbrenner, 12/11/2009 06:12PM
I've been unable to find a download
site. Where can I get the latest
version? Do you know it will work on a
MAC with Snow Leopard.
thanks.

1633

By: dbrenner

12/11/2009 06:12PM

resizing the graphics window of task ...Started by:Guest, 11/14/2008 04:00AM
hi,

when I try to resize the graphics window
the task SPLOT gives me by
dragging the right bottom corner of the
window with the mouse, the entire
window collapses to a minimum (only a
little square remains of it). I have
installed IRAF on a recent MacP...

1636

By: fitz

11/14/2008 04:00AM

partab quirkStarted by:sw, 04/29/2008 10:09AM
Morning!

I have a standard observations file
(created using mknobsfile) and want my
script to correct the object names with
the correct Landolt catalogue names. The
script is written and fully working
apart from one small unforeseen problem
that I was ...

1642

By: fitz

04/29/2008 10:09AM

any one with any advice..Started by:james1986, 03/22/2008 12:13AM
i'm currently working using iraf, on my
final year thesis..

trying to use iraf for differiental
phototmetry..

i'm trying to get the instrumention
magnitudes from a set of stars from a
collection of images..

i have tried using imexamine but with
'a...

1642

By: fitz

03/22/2008 12:13AM

Problem with reidentifyStarted by:T_anestis, 04/04/2012 09:38AM
I have extracted an arc-lamp spectrum,
and then i used the task identify in the
onedpsec package. The RMS i got is low
(0.12) so that one was done ok.

In the database directory that was
created after i ran identify, i got the
the file idlamp.

# Wed ...

1643

By: T_anestis

04/04/2012 09:38AM

the algorithm of daophot.photStarted by:haha, 10/25/2013 03:46PM
Generally pixel table is full of
grids.But the photrometric aperture is a
circle.

Question is how to deal with the grids
which are partly in the aperture?
If we use an area weighting, the
calculation will not be easy.

:)

1646

By: haha

11/03/2013 02:41PM

GEOTRAN error?Started by:zech2453, 06/16/2016 06:53PM
When executing GEOTRAN after generating
the database file from GEOMAP, it does
visibly nothing to the input image as
seen from the output image. Only when I
manually key in the values in the
database file, replacing the "INDEF"
keywords in the GEOTRAN U...

1647

By: valdes

06/20/2016 08:16PM

NIFS task NFEXTRACTStarted by:sergeco, 01/08/2011 10:17PM
Hi,

Reducing NIFS data I'm having the
following problem within the task
NFEXTRACT. I'm using IRAF 2.14.1 and the
latest version (1.10) of the GEMINI
package.

ERROR: floating point invalid operation

"highcut=100000000.0,lowcut=-100000000.0,pixtype=...

1647

By: fitz

01/08/2011 10:17PM

Questiona About 32bit and 64bit OSStarted by:Lancelot, 06/09/2008 06:21PM
Hi, I am consider to buy a new computer
to install linux to run iraf , etc. I
have one question whether IRAF v2.14 can
run on a 64 bit linux distribution or it
can only run on a 32 bit linux os?

1650

By: fitz

06/09/2008 06:21PM

doslittasks.clStarted by:barbara, 11/05/2009 06:10PM
Hi,

I got the following error message:

gemini> gmos
ERROR: cannot open
`doslit$doslittasks.cl' for reading
called as: `cl ()'

What should I do to run gmos and other
tasks?

1654

By: fitz

11/05/2009 06:10PM

nonrepeatible crashesStarted by:duvall, 02/11/2015 12:01PM
We have multiple CPUs using one file
system and I have the personally
installed iraf that is used
by more than one CPU. It's linux and
iraf 2.16.1, which I installed in Sept.
2014. I have a problem in which I get
'segmentation violations' from (I'm p...

1655

By: duvall

03/16/2015 12:14PM

variances of images and storing them ...Started by:smp, 03/01/2010 01:18PM
Hi,

[b:fa11229b39]What my script
does?[/b:fa11229b39]
Follwoing procedure script finds std.
deviation of each image.
Then square it to calculate variance of
that image.
Then pass this variance to a text file.
This is done for all the images in the
imag...

1655

By: smp

03/01/2010 01:18PM

Creating a new WCS solution for MosaicStarted by:tiraf, 05/28/2009 02:38PM
I am reducing CTIO Mosaic data with the
most recent WCS solution files (from
2007).
When I "MSCCMATCH" the individual frames
I am left with significant residuals (up
to 1 pixel in a wave-like pattern) in
the y direction (delta_y vs. y, or the
"s" key).
...

1655

By: tiraf

05/28/2009 02:38PM

Byte-swapped tableStarted by:Guest, 03/05/2010 04:13AM
Hi,
I’m revisiting some older data
(circa 2006; see attachment) and when I
try to TPRINT the tables, I get the
following message:

Warning: Table
`n473Ha' does not exist or cannot be
opened.

When I recreate the table ...

1663

By: fitz

03/05/2010 04:13AM

compiling bug.Started by:dbrenner, 03/24/2009 01:21PM
If I compile a program and get a error,
sometimes no matter what I do, including
commenting out the entire code, does not
get the program to compile. Only a
INTERNAL ERROR: parser gagged.

1666

By: fitz

03/24/2009 01:21PM

Iraf running in Windows via Docker?Started by:abraham, 10/14/2018 04:05PM
Is anybody successfully running IRAF in
Windows using a Linux docker container?
I've built a linux container with IRAF
(via Astroconda) and it seems to work
except for the fact that I can't access
(from within IRAF) files on the host
machine. The contai...

1670

By: fitz

10/16/2018 04:57PM

implot interactive commandsStarted by:cby, 10/26/2010 01:57AM
I just installed iraf on my macbook pro
(running snow leopard) from the scisoft
package and am trying to run through a
canned set of instructions for a
reduction. I get to a step where I have
to call implot and it opens the file
just fine and displays ...

1671

By: cby

10/26/2010 01:57AM

PANICStarted by:dbrenner, 01/14/2009 06:49PM
What results in this message: Memory has
been corrupted
Killing IRAF task crosscor?

Thanks

1672

By: fitz

01/14/2009 06:49PM

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