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IrafStarted by:valdes, 12/05/2005 10:49PM
[b:61ba63af5e]From:
[/b:61ba63af5e]kikwaya
<jbkikwaya@free.fr
([email]jbkikwaya@free.fr[/email])>
[b:61ba63af5e]Date:
[/b:61ba63af5e]December 2, 2005 2:22:55
PM MST
[b:61ba63af5e]To: [/b:61ba63af5e]Frank
Valdes <valdes@noao.edu
([email]valdes@n...

2952

By: valdes

12/05/2005 10:49PM

Fwd: MOSAIC reductionsStarted by:valdes, 12/06/2005 03:40PM
[b:f978591085]From: [/b:f978591085]Adam
Stanford <sastanford@mac.com
([email]sastanford@mac.com[/email])>
[b:f978591085]Date:
[/b:f978591085]December 5, 2005 5:56:40
PM MST
[b:f978591085]To: [/b:f978591085]Frank
Valdes <valdes@noao.edu ([email]...

2875

By: valdes

12/06/2005 03:40PM

Fwd: help with asttimesStarted by:valdes, 12/06/2005 03:41PM
[b:dbd62a37a9]From:
[/b:dbd62a37a9]Cristina Rodríguez
López <cristina@iaa.es
([email]cristina@iaa.es[/email])>
[b:dbd62a37a9]Date:
[/b:dbd62a37a9]December 6, 2005 3:44:03
AM MST
[b:dbd62a37a9]To: [/b:dbd62a37a9]Frank
Valdes <valdes@noao.edu (...

3101

By: valdes

12/06/2005 03:41PM

invalid image sectionStarted by:Guest, 12/12/2005 07:14AM
Hi,

I've been using the ellipse task in
isophote in stsdas for a while
successfully at the CfA. After not
having used it for maybe a month
and a half, I've run into problems
running the scripts or any task in
ellipse. I get the message,

ERROR on...

4121

By: Guest

12/12/2005 07:14AM

lines listStarted by:zarate, 12/15/2005 03:37PM
Hello;

There are many other lists in
noao$lib/linelists.
Please
see the README file in this directory.

Cheers,
Nelson Zarate
NOAO

On Thu, 15 Dec 2005 11:13:15 +0800 (CST)
Nazhatulshima Ahmad
<a_naz8898@yahoo.com.sg> wrote:
> Hi, Mr Z...

3368

By: zarate

12/15/2005 03:37PM

package with 'crosscor'Started by:Guest, 12/18/2005 04:23AM
Hi Josh,

> I have another quick question: I
have an image that I want to do a
> transformation to get another
image. I did kind of a first order
> approximation to this by writing a
script that just took a small box
> on the image, took the...

2931

By: Guest

12/18/2005 04:23AM

setairmass taskStarted by:zarate, 12/18/2005 05:38PM
Hello;

Please look at the iraf help for
setairmass for
possible application information. The
particular problem
with your image I do not understand.
Please give more
details of what you want to do.

Please refer your questions to the
forum ...

3570

By: zarate

12/18/2005 05:38PM

Inclusion of USNO-B1 catalog in astro...Started by:, 12/19/2005 09:18PM
Hi,

I've seen some past discussion about
including the USNO-B1 catalog in the
astrometry tasks in the MOSAIC and
ASTCAT packages, but I don't see it
anywhere yet. (I'm particularly
interested in accessing it in AGETCAT.)
Has this been implemented in ...

5038

By: fitz

12/19/2005 09:18PM

dispcor task failedStarted by:naz, 12/29/2005 01:41AM
An error messege appeared when I run the
dispcor task :

Error: parameter 'blank' not found
dispcor ( )

Why is that happened?How to fix this?

Thank you on your concern.

Naz

6271

By: fitz

12/29/2005 01:41AM

mscred/ccdproc problemStarted by:vicky, 01/05/2006 09:34PM
Hi,

I am using mscred/ccdproc for data
reduction of some binned data, but the
values of CCDSEC and DATASEC are
different in the headers. When I tired
to run zerocombine/ccdproc, I got the
fellowing error message:
[quote:a43f52d606]
ERROR on line 491: S...

10395

By: valdes

01/05/2006 09:34PM

quickone on nfit1dStarted by:favilac, 01/07/2006 01:21AM
How can i fit a function (in the form of
a-b*x**1/c), using this task?
I've been looking for examples on this,
with no luck.

Thanks!

3758

By: fitz

01/07/2006 01:21AM

strfits - segmentation violationStarted by:Wendy Roberts, 01/09/2006 08:20PM
The following segmentation violation
occurs under both Solaris and Linux
(IRAF v12.2.2). Can anyone shed some
light?

ymir% cd ~/iraf
ymir% setiraf
ymir% cl
Word too long
ymir% csh -f `which cl`
cl> cd
/data/mimir0/gaetz/data/HST/t1
cl&...

3924

By: fitz

01/09/2006 08:20PM

about dispersion axisStarted by:valdes, 01/10/2006 06:24PM
[b:ec1587df6e]From:
[/b:ec1587df6e]"Janaka Adassuriya"
<adassuriya@accmt.ac.lk
([email]adassuriya@accmt.ac.lk[/email])>
[b:ec1587df6e]Date:
[/b:ec1587df6e]January 9, 2006 3:50:24
AM MST
[b:ec1587df6e]To: [/b:ec1587df6e]"Frank
Valdes" <valdes@no...

4234

By: valdes

01/10/2006 06:24PM

Where are LTV and WAXMAP header cards...Started by:wentzel, 01/12/2006 01:11AM
Hello, IRAFers!

I'm rewriting some old code for GONG at
NSO to speed up its operation, and I'm
trying to figure out what IRAF routines
are writing some particular header cards
in an image. The header cards being
written are:
[color=red:762a35754e] WC...

5018

By: wentzel

01/12/2006 01:11AM

invert transformStarted by:, 01/12/2006 03:02AM
Is there an IRAF task to invert a
transform found using
fitcoords/transform?

Also, how do I decipher the values
stored in the fc[filename] files?
Performing an xorder=3, yorder=2
Chebyshev fit on a 2036x2046 image
yielded the following in my
fc[filenam...

5009

By: fitz

01/12/2006 03:02AM

ximtool and colorsStarted by:RobSwaters, 01/13/2006 04:02PM
Let's start with the good news: with the
help of previous posts on this site I
have managed to get ximtool working
properly. For me, the trick was to start
the a vncserver -depth 8 :1 (on my 24
bits display), then vncviewer :1, and
display ximtool in di...

3736

By: RobSwaters

01/13/2006 04:02PM

Passing arrays to SPP "tasks"Started by:, 01/18/2006 06:37PM
I have compiled the function center1d as
a standalone executable to be run in
PyRAF (my purpose for doing this is that
I'd like to know what "centroids"
autoidentify will find prior to running
the task). However, I am having trouble
determining how to c...

3434

By: fitz

01/18/2006 06:37PM

PANIC in `x_tv.e': Memory has been co...Started by:ziby, 01/19/2006 11:35AM
Dear all,
I have the following problem ovarlaying
a mask on a displayed image.
When I run a command like this:
display (image=image.fits[0], frame=1,
bpmask=, bpdisplay=none,
overlay=tmp$mask.pl, ocolors=green,
zscale=no, zrange=no, z1=475., z2=712.)
th...

3938

By: fitz

01/19/2006 11:35AM

how to rotate orientation of WCS syst...Started by:jh, 01/19/2006 10:08PM
Hello, iraf users,

I feel so dumb about myself for not
knowing all those paramters in fits
header after having used IRAF longer
than 7 years.

Anyway, I've been dealing MIMO images
and somehow, orientations of RA and DEC
are just opposite to where the...

3748

By: valdes

01/19/2006 10:08PM

DohydraStarted by:mzimer, 01/20/2006 04:57PM
I have a problem concerning dohydra.

I use the following version of IRAF:
NOAO PC-IRAF Revision 2.12.1-EXPORT and
after I CCDPROC'ed all the files and
want to use dohydra, I get the following
error message :

ERROR on line 69: Aperture reference
sp...

3768

By: valdes

01/20/2006 04:57PM

Correcting Row Offsets?Started by:joshw, 01/29/2006 10:23PM
I've got some images which suffer from
time variable noise which offsets each
row of pixels by a small amount from the
rows above and below it. The noise can
be corrected in most cases by adding a
small offset to each row such that the
median of the ro...

6397

By: joshw

01/29/2006 10:23PM

geotran/gregister issuesStarted by:pyrafuser, 01/31/2006 04:02AM
Hi! I'm trying to automate LRIS
multislit spectra reduction, and I'm
currently working on line
rectification/wavelength calibration.
The AUTOID task has not been successful
in any of the attempts I tried, so I
wrote a python task that identifies
lines a...

5462

By: valdes

01/31/2006 04:02AM

Error in dark subtractionStarted by:Lorrie, 02/02/2006 07:21PM
I've just started learning to use IRAF
to process images. Everything was
working fine until I tried to perform a
dark subtraction with ccdproc. I got the
error message "HDMGETR: No value found"
and for the life of me I can't figure
out what's wrong. Thi...

4140

By: fitz

02/02/2006 07:21PM

noao.digiphot.daophotStarted by:uhiller, 02/06/2006 10:03AM
Dear all,
we have iraf-2.12.2 on SuSE Linix 9.x
and 10.0.
Everything works fine.

But when using imexam in iraf
(noao.digiphot.daophot) with a fits
image,
this is the answer when pushing the "r"
on the image:

d7B%d6_%d7E%a9F%g9F%d9F%d9C%d9I%c8R%i8R%f8R...

3758

By: fitz

02/06/2006 10:03AM

xguiphotStarted by:Guest, 02/06/2006 05:01PM
When I try to run xguiphot on a Suse
linux distribution using xgterm, it
doesn't display the image but all the
function run correctly, so if for
example i have to do photometry on a
star i have first to read the
coordinates with ds9 and then search the
...

4759

By: fitz

02/06/2006 05:01PM

make the cl not complain about files ...Started by:sirmarcos, 02/07/2006 01:39AM
Hello,

So, I write a wide range of iraf cl
scripts and one thing I often do is use
hselect to create file lists. So
something like:

[code:1:1a2b708aa5]hselect *.fits $I,
expr="imagetyp == 'object'"
> object_list
[/code:1:1a2b708aa5]
Howe...

3801

By: fitz

02/07/2006 01:39AM

Memory problems in mscred.combineStarted by:dougmink, 02/07/2006 03:47PM
We have just updated our pipeline
computers from 2.12 to 2.12.2a and
are running out of memory when combining
images which are scaled
or combined with anything but a sum or
run in any reject mode. Is there
a buffer size parameter the default
value of w...

4445

By: valdes

02/07/2006 03:47PM

Problem with hselect?Started by:massey, 02/10/2006 06:40PM
We think we may have found a bug in
HSELECT's string comparison operator
"?=" .

Consider the following:

cl> hselect *.fit $I,i_title yes

img01.fit Tr14
img02.fit Tr14
img03.fit Tr14
img04.fit Tr16
img05.fit...

8573

By: sebastian

02/10/2006 06:40PM

nfit1dStarted by:lyra, 02/13/2006 10:24AM
Is there a way to iteratively fit the
same function (all the user parameters
remains the same) using nfit1d to a set
of tables containing 2 columns (x,y)?
-Raa.

5146

By: raa

02/13/2006 10:24AM

"merge amps" in mscredStarted by:Edward Olszewski, 02/13/2006 06:32PM
I am running IRAF 2.12.2a.
Merge amps in ccdproc in mscred simply
does nothing.

At the Steward 90" we are running
2.12.2.
Merge amps works.

Was there a bug fix or patch that was
needed?

ed olszewski

5627

By: Edward Olszewski

02/13/2006 06:32PM

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