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Image headersStarted by:Guest, 02/10/1988 07:41PM
Hi,

I have been using the Image Header
Database Interface procedures to add
new fields to some images I have here.
It was very easy to add fields
and values, but I didn't find a way to
add comments as well, like other
fields that already exist in the h...

2553

By: Guest

02/10/1988 07:41PM

Visual 603Started by:Guest, 02/10/1988 05:24PM
Bruce, Skip Schaller at Steward is
getting a Visual 603, with both DEC
and DG emulation, for a demo next week.
Presumably someone will get
around to writing the graphcap entry for
it, so if you want to get a 603,
there should be an entry available
befo...

2632

By: Guest

02/10/1988 05:24PM

macStarted by:Guest, 02/10/1988 03:43PM
Bruce, are you using the VersaTerm
Tek4014 terminal emulator on your Mac?
If so, you should be using the
"versaterm" (= "macivt" = "vtmac")
graphcap
entry (stty versaterm), if you are not
already.

Steve

2506

By: Guest

02/10/1988 03:43PM

fwd from balickStarted by:Guest, 02/10/1988 03:39PM
>From
@CUNYVM.CUNY.EDU:BALICK@phast.phys.washington.edu
Tue Feb 9 18:03:53 1988
Received: from carina by lyra.noao
(5.51/SAG.7)
id AA01993; Tue, 9 Feb 88 18:03:50 MST
Received: from cunyvm.cuny.edu by
noao.arizona.edu (5.51/SAG.9)
id AA24313; Tue,...

3120

By: Guest

02/10/1988 03:39PM

Penn State HOTLINE callStarted by:Guest, 02/10/1988 12:39AM
[Dave Henemereter called the IRAF
HOTLINE yesterday to report a problem
with
tape drive access on his Sun-3/50. All
read/write attempts on his
1/2" cartridge reported 'File read/write
error'. A remote login was
arranged; here is the mail I sent him.
...

2443

By: Guest

02/10/1988 12:39AM

graphcapsStarted by:Guest, 02/10/1988 12:16AM
Bruce, it should be possible to write a
graphcap entry for any reasonably
modern graphics terminal on the market.
Most likely, one of our existing
entries already has most of what it
needs, and probably just needs touching
up the "enter/exit graphics m...

2587

By: Guest

02/10/1988 12:16AM

termcaps and graphcapsStarted by:Guest, 02/09/1988 10:27PM
We need more IRAF graphics terminals.
Our present models are great, but
they are no longer available on the new
or used market.

I favor Macs, but the cost is high.
I've called a few local vendors looking
for
hot (and cheap) new models or even
recentl...

2531

By: Guest

02/09/1988 10:27PM

FITS, data formats etc.Started by:Guest, 02/08/1988 11:37PM
Hi Carol,

We received two more copies of your
missing mail, following the two
copies of the null message received last
week, so we are well supplied with
messages now. I also received your mail
sent to me over the weekend.

Your questions regardi...

2598

By: Guest

02/08/1988 11:37PM

hp portStarted by:Guest, 02/08/1988 11:07PM
Hi, Carol. I'm back in the real world
after a week at HP's Software
Isolation Center (they're really big on
security there, so much so it's
crippling). I can't report complete
success yet, as it took until late
Friday night to get past all the
compile...

2600

By: Guest

02/08/1988 11:07PM

Second copy of Missing Mail MessageStarted by:Guest, 02/08/1988 10:44PM
This is another copy of this little
message. I am not sure what
is going on with our messages.

I had written to Don Wells to get THE
latest information
concerning FITS and proper FITS tapes,
but received no response.
We have very poor documentation c...

2555

By: Guest

02/08/1988 10:44PM

Missing Mail MessageStarted by:Guest, 02/08/1988 10:19PM
Hi. Here is the missing mail message to
the IRAF GROUP.

I had written to Don Wells to get THE
latest information
concerning FITS and proper FITS tapes,
but have had no
response. We have very poor
documentation concerning FITS
here. We also are concerne...

2423

By: Guest

02/08/1988 10:19PM

Jerry Zavage AOSVS/IRAF siteStarted by:Guest, 02/08/1988 04:48PM
Jerry Zavage called me on Friday. He
had one additional problem. He had
the cl up, and the x_system process
running, but he couldn't run any other
sub-processes. At this time he did have
a correct :etc:passwd, and the
iraf account was correctly set t...

2589

By: Guest

02/08/1988 04:48PM

empty messageStarted by:Guest, 02/08/1988 04:27PM
Hi Carol - the email you sent to IRAF
over the weekend (it arrived Saturday
at 01:36) was empty - no message.
Please resend it...

Suzanne

2610

By: Guest

02/08/1988 04:27PM

SPP manualsStarted by:Guest, 02/08/1988 03:51PM
Dear Jeannette Barnes:

Would you plaese send us the following
manuals?
Programmer's Crib Sheet for the IRAF
Program Interface
Reference Manual for the IRAF SPP
Thank you for your help.

Takako Amano
Herzberg Institute of Astrophysics
Nati...

2527

By: Guest

02/08/1988 03:51PM

IRAF image devicesStarted by:Guest, 02/04/1988 11:19PM
Hello Rob DeMillo,
We received your email asking about
image displays and IRAF. At
this time, the number of image display
devices supported by IRAF is limited.
A project is underway, the IDI (Image
Display Interface), which will simplify
the way in w...

2438

By: Guest

02/04/1988 11:19PM

Deblending in SPLOTStarted by:Guest, 02/04/1988 10:01PM
From jacoby Thu Feb 4 14:55:14 1988
Received: by lyra.noao (5.51/SAG.7)
id AA09389; Thu, 4 Feb 88 14:55:10 MST
Date: Thu, 4 Feb 88 14:55:10 MST
From: jacoby (George Jacoby X292)
Message-Id:
<8802042155.AA09389@lyra.noao>
To: valdes
Subjec...

3026

By: Guest

02/04/1988 10:01PM

imheader text outputStarted by:Guest, 02/04/1988 09:29PM
Adam - the problem you report with
non-ASCII characters from imhead doesn't
sound familiar. Do you know the
history of the image? Was it
processed or edited after being read in
by rfits and before running imheader?
As a test, I ran wfits on d...

2713

By: Guest

02/04/1988 09:29PM

image devicesStarted by:Guest, 02/04/1988 05:14PM
Hello.

We just received IRAF the other day and
began fiddling. The plotters
and graphics terminal interfaces are not
going to be a problem, but
we may hvae some trouble with the actual
image displays. Our displays
consist of two Gould IP8400's, an
AED1...

2614

By: Guest

02/04/1988 05:14PM

SPLOT deblendingStarted by:Guest, 02/03/1988 09:00PM
We received an IRAF HOTLINE call from
Mike R. Jones at Rice Univ. concerning
deblending of spectral lines in IRAF.
The SPLOT deblending restricts the
widths of the fitted Gaussians to be the
same. In the documentation it says
that this restriction can...

2779

By: Guest

02/03/1988 09:00PM

problem with imheader text outputStarted by:Guest, 02/03/1988 08:14PM
Someone at our site has had a problem
with getting
hardcopies of text output from imheader.
The text
appears OK on the workstation screen;
but dumping
it to the printer causes characters to
drop out.
When this text is diverted to a file, VI
claims
that...

2576

By: Guest

02/03/1988 08:14PM

ONEDSPEC header keywordsStarted by:Guest, 02/03/1988 06:08PM
Hi Michael,

Here is my guide to the keywords used in
the ONEDSPEC package. The interface
routine used by the package which
defines the keywords is
iraf$noao/onedspec/load_hdr.x. There
are some things to point out.
There are two sets of coordinate key...

2617

By: Guest

02/03/1988 06:08PM

Deblending with SPLOTStarted by:Guest, 02/03/1988 05:21PM
The deblending of lines can be slightly
tricky. However it does fit
simultaneous Guassians of common width
but DIFFERENT centers and
strengths. There is a bug when using
"fluxed" spectra with intensity
values of 10e-13 and smaller. This is
due to ari...

2766

By: Guest

02/03/1988 05:21PM

Deblending emission linesStarted by:Guest, 02/03/1988 01:06AM
I'm having difficulting using splot's
"d" function in order to
deblend lines. It seems that splot
attempts to fit both lines with a
single gaussian profile. Using the "h"
option also produces unsatisfactory
fits. I've made several attempts with
the "...

3140

By: Guest

02/03/1988 01:06AM

aperture photometryStarted by:Guest, 02/02/1988 05:57PM
A package of tasks for doing aperture
photometry is now available as an
addon to IRAF V2.5. It is the 'apphot'
package, and can be requested
from Jeannette Barnes by your IRAF
contact/site manager. In
my file on CFA, there are three separate
IRAF 'si...

2541

By: Guest

02/02/1988 05:57PM

modified task 'jjk'Started by:Guest, 02/02/1988 04:15PM
Hello again Jim. I have made a few
changes to the cursor readback task I
mailed yesterday. The new source code
follows; the parameter file stays
the same. The changes are:

1. The task name has been changed to
something more descriptive, 'cread',
...

2437

By: Guest

02/02/1988 04:15PM

ccd data reductionStarted by:Guest, 02/02/1988 03:50PM
Hi again,
I am now trying to figure out how to
reduce CCD images
with iraf. I am measuring the magnitudes
of quasars so I do not
need anything fancy. However, I have
been unable to find any
routines that can extract counts from an
image. I need to get ...

2542

By: Guest

02/02/1988 03:50PM

cursor mode intensityStarted by:Guest, 02/02/1988 12:51AM
Hello Jim - I wrote a quick spp program
to do what you were asking about
earlier today. First generate a
contour plot on the stdgraph device and
don't gflush it from the graphics
buffer. Then run this task 'jjk'. It
will
prompt you for the image...

2542

By: Guest

02/02/1988 12:51AM

cursor mode pixel valuesStarted by:Guest, 02/01/1988 04:42PM
Hello Jim - There is no way to read back
a pixel value from a contour plot
while in graphics cursor mode. I would
suggest getting the pixel location
from graphics mode and then using the
images task 'listpixel' to get the
intensity. The graphics buf...

2459

By: Guest

02/01/1988 04:42PM

new IMTOOLStarted by:Guest, 01/30/1988 09:31PM
Hi Carol -

We are trying to get SUN/IRAF version
2.6 with the new IMTOOL ready
for distribution to all of our SUN
sites. This is a high priority item
so hopefully things will progress
quickly and we will be able to
get it to you in the next couple of...

2534

By: Guest

01/30/1988 09:31PM

pixel values from cursor modeStarted by:Guest, 01/30/1988 09:52AM
Although I've looked through the manual
and there's lots that I can
do from curser mode (while I have a
contour plot, for example), is
there a function to get the specific
pixel value under the cursor?
I know I can get the location and then
use imstat o...

2546

By: Guest

01/30/1988 09:52AM

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