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[fitsbits] CDELTn by
Mark Calabretta
On Thu 2007/09/20 22:27:17 CST, Doug Tody wrote
in a message to: Mark Calabretta
and copied to: Thierry Forveille...
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[fitsbits] CDELTn by
Mark Calabretta
On Thu 2007/09/20 21:01:09 +0200, Thierry Forveille wrote
in a message to: "LC's NoSpam Newsreading account"
and copied to:...
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[fitsbits] CDELTn by
Mark Calabretta
On Wed 2007/09/19 10:30:04 +0200, Francois Ochsenbein wrote
in a message to:
... I always understood that the coordinate value is
...
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[fitsbits] CDELTn by
Steve Allen
On Tue 2007-09-18T12:26:21 +0100, David Berry hath writ:
Section 2.1.2 of FITS-WCS paper 1 says "Furthermore, all CDELTi must
be non-zero." Even if NAXISn...
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[fitsbits] CDELTn by
David Berry
Section 2.1.2 of FITS-WCS paper 1 says "Furthermore, all CDELTi must
be non-zero." Even if NAXISn is 1, that one pixel should still have
some width. If any...
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[fitsbits] CDELTn by
Phil Hodge
Francois,
I just found a curiosity: FITS files having CDELTn axis set to zero.
This may look strange, but when the corresponding NAXISn is 1, this
...
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[fitsbits] CDELTn by
Francois Ochsenbein
Hi Bill,
I'm not sure about the version of fv I was running -- it's on a
linux and fv -help does not show the version.
I just downloaded the last version...
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[fitsbits] CDELTn by
Doug Tody
Hi Mark -
I agree that this can be a useful approach when one wants to implement
a higher dimensional model which can handle lower dimensional cases as...
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[fitsbits] CLASS to SDFITS? by
Thierry Forveille[_3_]
On Fri, 19 Sep 2008, wrote:
Does anyone know of a CLASS to SDFITS converter?
CLASS itself can write SDFITS files, and to my knowledge...
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1,778 |
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[fitsbits] conversion of jpeg to fits by
Steve Allen
On Mon 2007-09-17T14:45:34 +0530, Sreenath K R hath writ:
I have jpeg image and I would like to convert it into fits format. Kindly do
let me know how to...
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[fitsbits] CRPIX clarifcation by
Mark Calabretta
On Tue 2008/05/27 14:42:55 -0400, Jonathan McDowell wrote
in a message to:
Dear Jonathan,
- since we have talked above about floating...
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[fitsbits] CRPIX clarifcation by
Jonathan McDowell
Bill - good idea, but shouldn't the last sentence be:
Note that the
reference point may lie outside the image and that the
CENTER OF THE first...
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[fitsbits] CRPIX clarification by
Jonathan McDowell
Eric, I didn't mean that the other approach was being done in FITS,
I know it was done in some non-FITS astronomy data packages (if I remember
correctly, the...
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[fitsbits] CRPIX clarification by
William Pence[_2_]
In order to bring this discussion to a conclusion and finalize the new
FITS Standard document, I suggest 2 small modifications to the previous
proposal to...
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[fitsbits] CRPIX clarification by
Mark Calabretta
On Thu 2008/06/12 14:13:44 -0400, William Pence wrote
in a message to: FITSBITS
1. Change the first sentence in section 8.1 from
...
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[fitsbits] CRPIX clarification by
Steve Allen
On Fri 2008-05-30T12:48:46 +1000, Mark Calabretta hath writ:
I don't think that we have any significant points of disagreement.
I concur.
We also do not...
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