<html>
<head>
<meta http-equiv="Content-Type" content="text/html;
charset=windows-1252">
</head>
<body>
<p>both pyspeckit and specutils have methods to do this. but look on
ascl.net, where i saw some other candidates</p>
<p><br>
</p>
<p> -peter<br>
</p>
<div class="moz-cite-prefix">,On 12/28/19 7:54 AM, Gordon Dennis
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:000001d5bd7d$e787b550$b6971ff0$@gmail.com">
<meta http-equiv="Content-Type" content="text/html;
charset=windows-1252">
<meta name="Generator" content="Microsoft Word 14 (filtered
medium)">
<!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style><![endif]-->
<style><!--
/* Font Definitions */
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri","sans-serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
{mso-style-priority:99;
mso-style-link:"Balloon Text Char";
margin:0in;
margin-bottom:.0001pt;
font-size:8.0pt;
font-family:"Tahoma","sans-serif";}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:"Calibri","sans-serif";
color:windowtext;}
span.BalloonTextChar
{mso-style-name:"Balloon Text Char";
mso-style-priority:99;
mso-style-link:"Balloon Text";
font-family:"Tahoma","sans-serif";}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri","sans-serif";}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
<div class="WordSection1">
<p class="MsoNormal" style="margin-bottom:6.0pt">Good afternoon
all<o:p></o:p></p>
<p class="MsoNormal" style="margin-bottom:6.0pt">I am observing
low-Z spiral galaxies through H-alpha filters as tracers of
SFR. Are there any Python libraries available to perform
continuum subtraction on such images?<o:p></o:p></p>
<p class="MsoNormal" style="margin-bottom:6.0pt">Gordon Dennis<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB">+44(0)1934
838096 / +44(0)7774628110 / Skype: gordon.dennis<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-GB">Sent
from my Analytical Engine<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><img
id="Picture_x0020_1"
src="cid:part1.15BC5483.0CD386FC@astro.umd.edu"
alt="Description: analyticalEngine" class="" width="200"
height="129"></span><span lang="EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<pre class="moz-quote-pre" wrap="">_______________________________________________
AstroPy mailing list
<a class="moz-txt-link-abbreviated" href="mailto:AstroPy@python.org">AstroPy@python.org</a>
<a class="moz-txt-link-freetext" href="https://mail.python.org/mailman/listinfo/astropy">https://mail.python.org/mailman/listinfo/astropy</a>
</pre>
</blockquote>
</body>
</html>