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</head><body style="font-family: Helvetica,Arial,sans-serif;"
bgcolor="#FFFFFF" text="#000000"><div style="font-family:
Helvetica,Arial,sans-serif;"><span style="font-family:
Helvetica,Arial,sans-serif;">Hello,<br>Thanks a lot for the help. I've
installed PyAST on my computer and I'm now trying to understand how to
implement the coordinate transformation I need. Is anyone familar with
PyAST and if so, can anyone suggest the code to transform from pixel to
sky coordinates and viceversa?<br><br>Cheers,<br>Angelo<br></span><br>Kyle
Barbary wrote:<blockquote
cite="mid:CANO7-x-kr3-JjGuRS4BhCckCYomyRfL4M1vG84R0SrodfORK3w@mail.gmail.com"
type="cite"><div dir="ltr"><div>Here's more information that you'd
probably want to know:</div><div><br></div><a moz-do-not-send="true"
href="https://github.com/astropy/astropy/issues/299" target="_blank">https://github.com/astropy/astropy/issues/299</a><div
class="gmail_extra">
<br></div><div class="gmail_extra">The short answer is that the PVi_j
keywords used by SCAMP are not supported by astropy.wcs, so there's not
much you can do except to use a different tool.</div><div
class="gmail_extra">
- Kyle</div><div class="gmail_extra"><br></div></div>
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