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fitsutil installation questionStarted by:zarate, 04/22/2006 10:07PM
Hello Edo;

I do not know why you cannot build
it but I found
a macosx binaries for fitsutil.

Please get it from: (ftp anonymous)

iraf.noao.edu/iraf/extern/fitsutil-bin.macosx.tar.gz

Cheers
Nelson Zarate

On Sat, 22 Apr 2006 14:32:37 -0700
(PDT...

3087

By: zarate

04/22/2006 10:07PM

problem in zerocombine taskStarted by:Guest, 03/23/2006 05:46PM
Dear Sir,

I am working on mosic image. To
make a master bias, I am using
zerocombine in mscred package. I am
facing one problem during this process.

The error is like that

"*** glibc detected *** free(): invalid
pointer: 0xf102102e ***"

Can...

2717

By: Guest

03/23/2006 05:46PM

CCDSEC and DATASEC what is the probl...Started by:valdes, 03/23/2006 04:30PM
[b:243ab988c4]From:
[/b:243ab988c4]pierre Leisy
<pleisy@ing.iac.es
([email]pleisy@ing.iac.es[/email])>
[b:243ab988c4]Date: [/b:243ab988c4]March
13, 2006 12:51:34 PM MST
[b:243ab988c4]To:
[/b:243ab988c4]valdes@noao.edu
([email]valdes@noao.edu[/emai...

3698

By: valdes

03/23/2006 04:30PM

spectraStarted by:valdes, 03/23/2006 04:02PM
[quote:1c7f7205aa][b:1c7f7205aa]From:
[/b:1c7f7205aa]"Janaka Adassuriya"
<adassuriya@accmt.ac.lk
([email]adassuriya@accmt.ac.lk[/email])>
[b:1c7f7205aa]Date: [/b:1c7f7205aa]March
21, 2006 5:50:20 AM MST
[b:1c7f7205aa]To: [/b:1c7f7205aa]"Frank
Vald...

3098

By: valdes

03/23/2006 04:02PM

mscred, ccdtype in zerocombineStarted by:llevy@physics.unc.edu, 02/17/2006 02:29PM
Hi, I can't get zerocombine to run
properly using mscred. In the fits
header, I've tried changing imagetyp to
'bias, zero, BIAS, ZERO' and same with
the ccdtype in the zerocombine task. The
only way I can get the task to think a
while is if I leave the ...

3066

By: llevy@physics.unc.edu

02/17/2006 02:29PM

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...

3735

By: RobSwaters

01/13/2006 04:02PM

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

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

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

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

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

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

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

zscaleStarted by:valdes, 12/05/2005 10:38PM
[b:4fe25522d5]From:
[/b:4fe25522d5]Jeremy Brewer
<jeremy.d.brewer@gmail.com
([email]jeremy.d.brewer@gmail.com[/email])>
[b:4fe25522d5]Date:
[/b:4fe25522d5]December 2, 2005 1:48:52
PM MST
[b:4fe25522d5]To:
[/b:4fe25522d5]valdes@noao.edu
([email]val...

20401

By: valdes

12/05/2005 10:38PM

MOSAIC reductionsStarted by:valdes, 12/05/2005 10:30PM
[b:744daa9d5a]From:
[/b:744daa9d5a]Spencer Stanford
<sastanford@mac.com
([email]sastanford@mac.com[/email])>
[b:744daa9d5a]Date:
[/b:744daa9d5a]November 27, 2005 4:05:34
AM MST
[b:744daa9d5a]To:
[/b:744daa9d5a]valdes@noao.edu
([email]valdes@noao.e...

2737

By: valdes

12/05/2005 10:30PM

AlgorithmsStarted by:valdes, 12/05/2005 10:22PM
Dear Janaka,
IRAF is distributed with all source
code. The difficulties you might have
is understanding the code which is
written in a pre-processor language.
This language is a combination of C and
Fortran. Feel free to look and use any
parts of ...

2810

By: valdes

12/05/2005 10:22PM

Problems in IrafStarted by:valdes, 12/05/2005 10:13PM
[b:ecfacb4436]From:
[/b:ecfacb4436]Nazhatulshima Ahmad
<a_naz8898@yahoo.com.sg
([email]a_naz8898@yahoo.com.sg[/email])>
[b:ecfacb4436]Date:
[/b:ecfacb4436]November 8, 2005 7:17:28
PM MST
[b:ecfacb4436]To: [/b:ecfacb4436]iraf
<iraf@noao.edu ([em...

2704

By: valdes

12/05/2005 10:13PM

mosaic2Started by:valdes, 12/05/2005 10:12PM
[b:05ca362dcf]From:
[/b:05ca362dcf]"Liliana Hernandez
Martinez" <lhernand@astroscu.unam.mx
([email]lhernand@astroscu.unam.mx[/email])>
[b:05ca362dcf]Date:
[/b:05ca362dcf]November 8, 2005 7:58:18
AM MST
[b:05ca362dcf]To: [/b:05ca362dcf]Frank
Valdes...

2755

By: valdes

12/05/2005 10:12PM

mccmatch and mkapfileStarted by:valdes, 12/05/2005 10:10PM
From: Roberta Johnson
<rjohnson@ipac.caltech.edu
([email]rjohnson@ipac.caltech.edu[/email])>
Date: Oct 14, 2005 1:56 PM
Subject: mccmatch and mkapfile
To: iraf@noao.edu
([email]iraf@noao.edu[/email])

Hello,
I'm a grad student using IRAF and I ...

2836

By: valdes

12/05/2005 10:10PM

No TitleStarted by:valdes, 12/05/2005 10:08PM
From: Wei Zheng
<zheng@adcam.pha.jhu.edu
([email]zheng@adcam.pha.jhu.edu[/email])>
Date: Oct 18, 2005 7:31 AM
Subject: ccdproc
To: iraf@noao.edu
([email]iraf@noao.edu[/email])

Hello,

I am reprocessing a Gemini-NIRI image
taken in 2003, using...

2832

By: valdes

12/05/2005 10:08PM

CNSHD548725 Fwd from User: Bug in po...Started by:Guest, 12/01/2005 02:01PM
Dear Doug,
I was forwarded your request via
IRAF help and STScI help. I wrote the
imaging polarimetry tasks in the
stecf.impol package.

I looked at your images. They had some
floating overflow values in them
(- and + 3.38E38) which I am sure ...

2882

By: Guest

12/01/2005 02:01PM

help with asttimesStarted by:Guest, 11/30/2005 12:48PM
Dear sirs,

I would like to use the task
[i:f6b2ef2d38]asttimes[/i:f6b2ef2d38] to
calculate the sidereal time of .fits
files. I need it to be written to the
headers as I need it afterwards to
calculate the airmass with
[i:f6b2ef2d38]setarimass[/i:f6b2...

2715

By: Guest

11/30/2005 12:48PM

pre-whitening?Started by:Guest, 11/29/2005 05:32PM
Hi Evgenya,
I'm copying the STScI helpdesk
(help@stsci.edu) in case they have
any other suggestions. You can use the
standard tasks like EPIX to simply
zero pixels in the FFT image but
otherwise I'm not aware of a way to take
out a specific frequency ...

2826

By: Guest

11/29/2005 05:32PM

Fwd: a problem about the photStarted by:valdes, 11/28/2005 03:32PM
[b:887700b596]From:
[/b:887700b596]"93249003-Hu Ruei-Hua"
<d939003@mail.astro.ncu.edu.tw
([email]d939003@mail.astro.ncu.edu.tw[/email])>
[b:887700b596]Date:
[/b:887700b596]November 23, 2005 9:09:18
PM MST
[b:887700b596]To: [/b:887700b596]Frank
Val...

2923

By: valdes

11/28/2005 03:32PM

mkscript problemStarted by:Guest, 11/28/2005 01:52PM
Hi Rob,

Sorry it's taken a while to get back to
you. Yes, the "blah" method
seems to be providing a workaround. I
hadn't thought that this was an
overly complicated set of commands, but
live and learn I suppose. Thanks
for your help.

Cheers,
Meliss...

2730

By: Guest

11/28/2005 01:52PM

problem with ccdprocStarted by:valdes, 11/23/2005 11:11PM
Hi Ginny,

I gather that you have created the
Zero.fits bias image outside of
ccdproc. That is fine though, as you
found, it can be tricky to tell
ccdproc that you did that. The keyword
you want to add is ZEROCOR.
The value can be anything. I ...

2827

By: valdes

11/23/2005 11:11PM

Fwd: a question related to display pr...Started by:valdes, 11/23/2005 11:06PM
[b:e1cbc38460]From:
[/b:e1cbc38460]Jinyoung Serena Kim
<serena@as.arizona.edu
([email]serena@as.arizona.edu[/email])>
[b:e1cbc38460]Date:
[/b:e1cbc38460]November 23, 2005 3:59:46
PM MST
[b:e1cbc38460]To: [/b:e1cbc38460]Frank
Valdes <valdes@noao...

2974

By: valdes

11/23/2005 11:06PM

a problem about the photStarted by:valdes, 11/23/2005 11:05PM
Hello,
There are a number of factors that can
affect the magnitudes. These should
all be identifiable from the help
description. The magnitude depends on
the zero point (obviously), the exposure
time, the area of the aperture, and the
sky. The a...

2979

By: valdes

11/23/2005 11:05PM

sigma spectra in spectoolStarted by:phil, 11/17/2005 06:29PM
Hi Achim,

I apologize for the delayed reply.

On Fri, 04 Nov 2005 16:50:28 -0800
tappe@ipac.caltech.edu wrote:

> Hi Phil,
>
> great, the method described below
works for me. There is one
> remaining problem that I have with
spectool, and...

3080

By: phil

11/17/2005 06:29PM

mscred/zerocombine problemStarted by:valdes, 11/14/2005 09:44PM
Hi David,

There were significant changes in the
parameters for mscred.combine
(as well as immatch.imcombine) where the
old "plfile" parameter
disappeared and others were added.
Combine is the core task used in
other scripts such as zerocombine a...

3119

By: valdes

11/14/2005 09:44PM

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