From e8ec4fda81d86a06cb5436f47f7c2649abb4b7e1 Mon Sep 17 00:00:00 2001
From: Sharlatan Hellseher <sharlatanus@gmail.com>
Date: Thu, 28 Jan 2021 21:09:56 +0000
Subject: [PATCH] ghu: Add weightwatcher

* gnu/packages/astronomy.scm (weightwatcher): New variable
---
 gnu/packages/astronomy.scm | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/gnu/packages/astronomy.scm b/gnu/packages/astronomy.scm
index 58fefa04a0..4fce2d3530 100644
--- a/gnu/packages/astronomy.scm
+++ b/gnu/packages/astronomy.scm
@@ -150,6 +150,25 @@ coordinate systems in a @dfn{FITS} (Flexible Image Transport System) image
 header.")
     (license license:lgpl3+)))
 
+(define-public weightwatcher
+  (package
+    (name "weightwatcher")
+    (version "1.12")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://www.astromatic.net/download/"
+                           name "/" name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1zaqd8d9rpgcwjsp92q3lkfaa22i20gppb91dz34ym54swisjc2p"))))
+    (build-system gnu-build-system)
+    (home-page "https://www.astromatic.net/software/weightwatcher")
+    (synopsis "Weight-map/flag-map multiplexer and rasteriser")
+    (description
+     "Weightwatcher is a program that resamples and co-adds together FITS images using
+any arbitrary astrometric projection defined in the WCS standard.")
+    (license license:gpl3+)))
+
 (define-public gnuastro
   (package
     (name "gnuastro")
-- 
2.30.0